2 * Copyright 2002 Lionel Ulmer
3 * Copyright 2002-2005 Jason Edmeades
4 * Copyright 2003-2004 Raphael Junqueira
5 * Copyright 2004 Christian Costa
6 * Copyright 2005 Oliver Stieber
7 * Copyright 2006-2008 Stefan Dösinger for CodeWeavers
8 * Copyright 2006-2008 Henri Verbeet
9 * Copyright 2007 Andrew Riedi
10 * Copyright 2009-2011 Henri Verbeet for CodeWeavers
12 * This library is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU Lesser General Public
14 * License as published by the Free Software Foundation; either
15 * version 2.1 of the License, or (at your option) any later version.
17 * This library is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20 * Lesser General Public License for more details.
22 * You should have received a copy of the GNU Lesser General Public
23 * License along with this library; if not, write to the Free Software
24 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
32 #include "wined3d_private.h"
34 WINE_DEFAULT_DEBUG_CHANNEL(d3d);
36 /* Define the default light parameters as specified by MSDN. */
37 const struct wined3d_light WINED3D_default_light =
39 WINED3D_LIGHT_DIRECTIONAL, /* Type */
40 { 1.0f, 1.0f, 1.0f, 0.0f }, /* Diffuse r,g,b,a */
41 { 0.0f, 0.0f, 0.0f, 0.0f }, /* Specular r,g,b,a */
42 { 0.0f, 0.0f, 0.0f, 0.0f }, /* Ambient r,g,b,a, */
43 { 0.0f, 0.0f, 0.0f }, /* Position x,y,z */
44 { 0.0f, 0.0f, 1.0f }, /* Direction x,y,z */
47 0.0f, 0.0f, 0.0f, /* Attenuation 0,1,2 */
52 /**********************************************************
53 * Global variable / Constants follow
54 **********************************************************/
55 const float identity[] =
57 1.0f, 0.0f, 0.0f, 0.0f,
58 0.0f, 1.0f, 0.0f, 0.0f,
59 0.0f, 0.0f, 1.0f, 0.0f,
60 0.0f, 0.0f, 0.0f, 1.0f,
61 }; /* When needed for comparisons */
63 /* Note that except for WINED3DPT_POINTLIST and WINED3DPT_LINELIST these
64 * actually have the same values in GL and D3D. */
65 static GLenum gl_primitive_type_from_d3d(enum wined3d_primitive_type primitive_type)
67 switch(primitive_type)
69 case WINED3D_PT_POINTLIST:
72 case WINED3D_PT_LINELIST:
75 case WINED3D_PT_LINESTRIP:
78 case WINED3D_PT_TRIANGLELIST:
81 case WINED3D_PT_TRIANGLESTRIP:
82 return GL_TRIANGLE_STRIP;
84 case WINED3D_PT_TRIANGLEFAN:
85 return GL_TRIANGLE_FAN;
87 case WINED3D_PT_LINELIST_ADJ:
88 return GL_LINES_ADJACENCY_ARB;
90 case WINED3D_PT_LINESTRIP_ADJ:
91 return GL_LINE_STRIP_ADJACENCY_ARB;
93 case WINED3D_PT_TRIANGLELIST_ADJ:
94 return GL_TRIANGLES_ADJACENCY_ARB;
96 case WINED3D_PT_TRIANGLESTRIP_ADJ:
97 return GL_TRIANGLE_STRIP_ADJACENCY_ARB;
100 FIXME("Unhandled primitive type %s\n", debug_d3dprimitivetype(primitive_type));
105 static enum wined3d_primitive_type d3d_primitive_type_from_gl(GLenum primitive_type)
107 switch(primitive_type)
110 return WINED3D_PT_POINTLIST;
113 return WINED3D_PT_LINELIST;
116 return WINED3D_PT_LINESTRIP;
119 return WINED3D_PT_TRIANGLELIST;
121 case GL_TRIANGLE_STRIP:
122 return WINED3D_PT_TRIANGLESTRIP;
124 case GL_TRIANGLE_FAN:
125 return WINED3D_PT_TRIANGLEFAN;
127 case GL_LINES_ADJACENCY_ARB:
128 return WINED3D_PT_LINELIST_ADJ;
130 case GL_LINE_STRIP_ADJACENCY_ARB:
131 return WINED3D_PT_LINESTRIP_ADJ;
133 case GL_TRIANGLES_ADJACENCY_ARB:
134 return WINED3D_PT_TRIANGLELIST_ADJ;
136 case GL_TRIANGLE_STRIP_ADJACENCY_ARB:
137 return WINED3D_PT_TRIANGLESTRIP_ADJ;
140 FIXME("Unhandled primitive type %s\n", debug_d3dprimitivetype(primitive_type));
141 return WINED3D_PT_UNDEFINED;
145 static BOOL fixed_get_input(BYTE usage, BYTE usage_idx, unsigned int *regnum)
147 if ((usage == WINED3DDECLUSAGE_POSITION || usage == WINED3DDECLUSAGE_POSITIONT) && !usage_idx)
148 *regnum = WINED3D_FFP_POSITION;
149 else if (usage == WINED3DDECLUSAGE_BLENDWEIGHT && !usage_idx)
150 *regnum = WINED3D_FFP_BLENDWEIGHT;
151 else if (usage == WINED3DDECLUSAGE_BLENDINDICES && !usage_idx)
152 *regnum = WINED3D_FFP_BLENDINDICES;
153 else if (usage == WINED3DDECLUSAGE_NORMAL && !usage_idx)
154 *regnum = WINED3D_FFP_NORMAL;
155 else if (usage == WINED3DDECLUSAGE_PSIZE && !usage_idx)
156 *regnum = WINED3D_FFP_PSIZE;
157 else if (usage == WINED3DDECLUSAGE_COLOR && !usage_idx)
158 *regnum = WINED3D_FFP_DIFFUSE;
159 else if (usage == WINED3DDECLUSAGE_COLOR && usage_idx == 1)
160 *regnum = WINED3D_FFP_SPECULAR;
161 else if (usage == WINED3DDECLUSAGE_TEXCOORD && usage_idx < WINED3DDP_MAXTEXCOORD)
162 *regnum = WINED3D_FFP_TEXCOORD0 + usage_idx;
165 FIXME("Unsupported input stream [usage=%s, usage_idx=%u]\n", debug_d3ddeclusage(usage), usage_idx);
173 /* Context activation is done by the caller. */
174 void device_stream_info_from_declaration(struct wined3d_device *device,
175 struct wined3d_stream_info *stream_info, BOOL *fixup)
177 const struct wined3d_state *state = &device->stateBlock->state;
178 /* We need to deal with frequency data! */
179 struct wined3d_vertex_declaration *declaration = state->vertex_declaration;
183 stream_info->use_map = 0;
184 stream_info->swizzle_map = 0;
186 /* Check for transformed vertices, disable vertex shader if present. */
187 stream_info->position_transformed = declaration->position_transformed;
188 use_vshader = state->vertex_shader && !declaration->position_transformed;
190 /* Translate the declaration into strided data. */
191 for (i = 0; i < declaration->element_count; ++i)
193 const struct wined3d_vertex_declaration_element *element = &declaration->elements[i];
194 const struct wined3d_stream_state *stream = &state->streams[element->input_slot];
195 struct wined3d_buffer *buffer = stream->buffer;
196 struct wined3d_bo_address data;
201 TRACE("%p Element %p (%u of %u)\n", declaration->elements,
202 element, i + 1, declaration->element_count);
204 if (!buffer) continue;
206 data.buffer_object = 0;
209 stride = stream->stride;
210 if (state->user_stream)
212 TRACE("Stream %u is UP, %p\n", element->input_slot, buffer);
213 data.buffer_object = 0;
214 data.addr = (BYTE *)buffer;
218 TRACE("Stream %u isn't UP, %p\n", element->input_slot, buffer);
219 buffer_get_memory(buffer, &device->adapter->gl_info, &data);
221 /* Can't use vbo's if the base vertex index is negative. OpenGL doesn't accept negative offsets
222 * (or rather offsets bigger than the vbo, because the pointer is unsigned), so use system memory
223 * sources. In most sane cases the pointer - offset will still be > 0, otherwise it will wrap
224 * around to some big value. Hope that with the indices, the driver wraps it back internally. If
225 * not, drawStridedSlow is needed, including a vertex buffer path. */
226 if (state->load_base_vertex_index < 0)
228 WARN("load_base_vertex_index is < 0 (%d), not using VBOs.\n",
229 state->load_base_vertex_index);
230 data.buffer_object = 0;
231 data.addr = buffer_get_sysmem(buffer, &device->adapter->gl_info);
232 if ((UINT_PTR)data.addr < -state->load_base_vertex_index * stride)
234 FIXME("System memory vertex data load offset is negative!\n");
240 if (data.buffer_object)
242 else if (*fixup && !use_vshader
243 && (element->usage == WINED3DDECLUSAGE_COLOR
244 || element->usage == WINED3DDECLUSAGE_POSITIONT))
246 static BOOL warned = FALSE;
249 /* This may be bad with the fixed function pipeline. */
250 FIXME("Missing vbo streams with unfixed colors or transformed position, expect problems\n");
256 data.addr += element->offset;
258 TRACE("offset %u input_slot %u usage_idx %d\n", element->offset, element->input_slot, element->usage_idx);
262 if (element->output_slot == ~0U)
264 /* TODO: Assuming vertexdeclarations are usually used with the
265 * same or a similar shader, it might be worth it to store the
266 * last used output slot and try that one first. */
267 stride_used = vshader_get_input(state->vertex_shader,
268 element->usage, element->usage_idx, &idx);
272 idx = element->output_slot;
278 if (!element->ffp_valid)
280 WARN("Skipping unsupported fixed function element of format %s and usage %s\n",
281 debug_d3dformat(element->format->id), debug_d3ddeclusage(element->usage));
286 stride_used = fixed_get_input(element->usage, element->usage_idx, &idx);
292 TRACE("Load %s array %u [usage %s, usage_idx %u, "
293 "input_slot %u, offset %u, stride %u, format %s, buffer_object %u]\n",
294 use_vshader ? "shader": "fixed function", idx,
295 debug_d3ddeclusage(element->usage), element->usage_idx, element->input_slot,
296 element->offset, stride, debug_d3dformat(element->format->id), data.buffer_object);
298 data.addr += stream->offset;
300 stream_info->elements[idx].format = element->format;
301 stream_info->elements[idx].data = data;
302 stream_info->elements[idx].stride = stride;
303 stream_info->elements[idx].stream_idx = element->input_slot;
305 if (!device->adapter->gl_info.supported[ARB_VERTEX_ARRAY_BGRA]
306 && element->format->id == WINED3DFMT_B8G8R8A8_UNORM)
308 stream_info->swizzle_map |= 1 << idx;
310 stream_info->use_map |= 1 << idx;
314 device->num_buffer_queries = 0;
315 if (!state->user_stream)
317 WORD map = stream_info->use_map;
319 /* PreLoad all the vertex buffers. */
320 for (i = 0; map; map >>= 1, ++i)
322 struct wined3d_stream_info_element *element;
323 struct wined3d_buffer *buffer;
325 if (!(map & 1)) continue;
327 element = &stream_info->elements[i];
328 buffer = state->streams[element->stream_idx].buffer;
329 wined3d_buffer_preload(buffer);
331 /* If the preload dropped the buffer object, update the stream info. */
332 if (buffer->buffer_object != element->data.buffer_object)
334 element->data.buffer_object = 0;
335 element->data.addr = buffer_get_sysmem(buffer, &device->adapter->gl_info)
336 + (ptrdiff_t)element->data.addr;
340 device->buffer_queries[device->num_buffer_queries++] = buffer->query;
345 static void stream_info_element_from_strided(const struct wined3d_gl_info *gl_info,
346 const struct wined3d_strided_element *strided, struct wined3d_stream_info_element *e)
348 e->data.addr = strided->data;
349 e->data.buffer_object = 0;
350 e->format = wined3d_get_format(gl_info, strided->format);
351 e->stride = strided->stride;
355 static void device_stream_info_from_strided(const struct wined3d_gl_info *gl_info,
356 const struct wined3d_strided_data *strided, struct wined3d_stream_info *stream_info)
360 memset(stream_info, 0, sizeof(*stream_info));
362 if (strided->position.data)
363 stream_info_element_from_strided(gl_info, &strided->position, &stream_info->elements[WINED3D_FFP_POSITION]);
364 if (strided->normal.data)
365 stream_info_element_from_strided(gl_info, &strided->normal, &stream_info->elements[WINED3D_FFP_NORMAL]);
366 if (strided->diffuse.data)
367 stream_info_element_from_strided(gl_info, &strided->diffuse, &stream_info->elements[WINED3D_FFP_DIFFUSE]);
368 if (strided->specular.data)
369 stream_info_element_from_strided(gl_info, &strided->specular, &stream_info->elements[WINED3D_FFP_SPECULAR]);
371 for (i = 0; i < WINED3DDP_MAXTEXCOORD; ++i)
373 if (strided->tex_coords[i].data)
374 stream_info_element_from_strided(gl_info, &strided->tex_coords[i],
375 &stream_info->elements[WINED3D_FFP_TEXCOORD0 + i]);
378 stream_info->position_transformed = strided->position_transformed;
380 for (i = 0; i < sizeof(stream_info->elements) / sizeof(*stream_info->elements); ++i)
382 if (!stream_info->elements[i].format) continue;
384 if (!gl_info->supported[ARB_VERTEX_ARRAY_BGRA]
385 && stream_info->elements[i].format->id == WINED3DFMT_B8G8R8A8_UNORM)
387 stream_info->swizzle_map |= 1 << i;
389 stream_info->use_map |= 1 << i;
393 static void device_trace_strided_stream_info(const struct wined3d_stream_info *stream_info)
395 TRACE("Strided Data:\n");
396 TRACE_STRIDED(stream_info, WINED3D_FFP_POSITION);
397 TRACE_STRIDED(stream_info, WINED3D_FFP_BLENDWEIGHT);
398 TRACE_STRIDED(stream_info, WINED3D_FFP_BLENDINDICES);
399 TRACE_STRIDED(stream_info, WINED3D_FFP_NORMAL);
400 TRACE_STRIDED(stream_info, WINED3D_FFP_PSIZE);
401 TRACE_STRIDED(stream_info, WINED3D_FFP_DIFFUSE);
402 TRACE_STRIDED(stream_info, WINED3D_FFP_SPECULAR);
403 TRACE_STRIDED(stream_info, WINED3D_FFP_TEXCOORD0);
404 TRACE_STRIDED(stream_info, WINED3D_FFP_TEXCOORD1);
405 TRACE_STRIDED(stream_info, WINED3D_FFP_TEXCOORD2);
406 TRACE_STRIDED(stream_info, WINED3D_FFP_TEXCOORD3);
407 TRACE_STRIDED(stream_info, WINED3D_FFP_TEXCOORD4);
408 TRACE_STRIDED(stream_info, WINED3D_FFP_TEXCOORD5);
409 TRACE_STRIDED(stream_info, WINED3D_FFP_TEXCOORD6);
410 TRACE_STRIDED(stream_info, WINED3D_FFP_TEXCOORD7);
413 /* Context activation is done by the caller. */
414 void device_update_stream_info(struct wined3d_device *device, const struct wined3d_gl_info *gl_info)
416 struct wined3d_stream_info *stream_info = &device->strided_streams;
417 const struct wined3d_state *state = &device->stateBlock->state;
420 if (device->up_strided)
422 /* Note: this is a ddraw fixed-function code path. */
423 TRACE("=============================== Strided Input ================================\n");
424 device_stream_info_from_strided(gl_info, device->up_strided, stream_info);
425 if (TRACE_ON(d3d)) device_trace_strided_stream_info(stream_info);
429 TRACE("============================= Vertex Declaration =============================\n");
430 device_stream_info_from_declaration(device, stream_info, &fixup);
433 if (state->vertex_shader && !stream_info->position_transformed)
435 if (state->vertex_declaration->half_float_conv_needed && !fixup)
437 TRACE("Using drawStridedSlow with vertex shaders for FLOAT16 conversion.\n");
438 device->useDrawStridedSlow = TRUE;
442 device->useDrawStridedSlow = FALSE;
447 WORD slow_mask = (1 << WINED3D_FFP_PSIZE);
448 slow_mask |= -!gl_info->supported[ARB_VERTEX_ARRAY_BGRA]
449 & ((1 << WINED3D_FFP_DIFFUSE) | (1 << WINED3D_FFP_SPECULAR));
451 if ((stream_info->position_transformed || (stream_info->use_map & slow_mask)) && !fixup)
453 device->useDrawStridedSlow = TRUE;
457 device->useDrawStridedSlow = FALSE;
462 static void device_preload_texture(const struct wined3d_state *state, unsigned int idx)
464 struct wined3d_texture *texture;
465 enum WINED3DSRGB srgb;
467 if (!(texture = state->textures[idx])) return;
468 srgb = state->sampler_states[idx][WINED3D_SAMP_SRGB_TEXTURE] ? SRGB_SRGB : SRGB_RGB;
469 texture->texture_ops->texture_preload(texture, srgb);
472 void device_preload_textures(const struct wined3d_device *device)
474 const struct wined3d_state *state = &device->stateBlock->state;
479 for (i = 0; i < MAX_VERTEX_SAMPLERS; ++i)
481 if (state->vertex_shader->reg_maps.sampler_type[i])
482 device_preload_texture(state, MAX_FRAGMENT_SAMPLERS + i);
488 for (i = 0; i < MAX_FRAGMENT_SAMPLERS; ++i)
490 if (state->pixel_shader->reg_maps.sampler_type[i])
491 device_preload_texture(state, i);
496 WORD ffu_map = device->fixed_function_usage_map;
498 for (i = 0; ffu_map; ffu_map >>= 1, ++i)
501 device_preload_texture(state, i);
506 BOOL device_context_add(struct wined3d_device *device, struct wined3d_context *context)
508 struct wined3d_context **new_array;
510 TRACE("Adding context %p.\n", context);
512 if (!device->contexts) new_array = HeapAlloc(GetProcessHeap(), 0, sizeof(*new_array));
513 else new_array = HeapReAlloc(GetProcessHeap(), 0, device->contexts,
514 sizeof(*new_array) * (device->context_count + 1));
518 ERR("Failed to grow the context array.\n");
522 new_array[device->context_count++] = context;
523 device->contexts = new_array;
527 void device_context_remove(struct wined3d_device *device, struct wined3d_context *context)
529 struct wined3d_context **new_array;
533 TRACE("Removing context %p.\n", context);
535 for (i = 0; i < device->context_count; ++i)
537 if (device->contexts[i] == context)
546 ERR("Context %p doesn't exist in context array.\n", context);
550 if (!--device->context_count)
552 HeapFree(GetProcessHeap(), 0, device->contexts);
553 device->contexts = NULL;
557 memmove(&device->contexts[i], &device->contexts[i + 1], (device->context_count - i) * sizeof(*device->contexts));
558 new_array = HeapReAlloc(GetProcessHeap(), 0, device->contexts, device->context_count * sizeof(*device->contexts));
561 ERR("Failed to shrink context array. Oh well.\n");
565 device->contexts = new_array;
568 /* Do not call while under the GL lock. */
569 void device_switch_onscreen_ds(struct wined3d_device *device,
570 struct wined3d_context *context, struct wined3d_surface *depth_stencil)
572 if (device->onscreen_depth_stencil)
574 surface_load_ds_location(device->onscreen_depth_stencil, context, SFLAG_INTEXTURE);
576 surface_modify_ds_location(device->onscreen_depth_stencil, SFLAG_INTEXTURE,
577 device->onscreen_depth_stencil->ds_current_size.cx,
578 device->onscreen_depth_stencil->ds_current_size.cy);
579 wined3d_surface_decref(device->onscreen_depth_stencil);
581 device->onscreen_depth_stencil = depth_stencil;
582 wined3d_surface_incref(device->onscreen_depth_stencil);
585 static BOOL is_full_clear(const struct wined3d_surface *target, const RECT *draw_rect, const RECT *clear_rect)
587 /* partial draw rect */
588 if (draw_rect->left || draw_rect->top
589 || draw_rect->right < target->resource.width
590 || draw_rect->bottom < target->resource.height)
593 /* partial clear rect */
594 if (clear_rect && (clear_rect->left > 0 || clear_rect->top > 0
595 || clear_rect->right < target->resource.width
596 || clear_rect->bottom < target->resource.height))
602 static void prepare_ds_clear(struct wined3d_surface *ds, struct wined3d_context *context,
603 DWORD location, const RECT *draw_rect, UINT rect_count, const RECT *clear_rect, RECT *out_rect)
605 RECT current_rect, r;
607 if (ds->flags & location)
608 SetRect(¤t_rect, 0, 0,
609 ds->ds_current_size.cx,
610 ds->ds_current_size.cy);
612 SetRectEmpty(¤t_rect);
614 IntersectRect(&r, draw_rect, ¤t_rect);
615 if (EqualRect(&r, draw_rect))
617 /* current_rect ⊇ draw_rect, modify only. */
618 SetRect(out_rect, 0, 0, ds->ds_current_size.cx, ds->ds_current_size.cy);
622 if (EqualRect(&r, ¤t_rect))
624 /* draw_rect ⊇ current_rect, test if we're doing a full clear. */
628 /* Full clear, modify only. */
629 *out_rect = *draw_rect;
633 IntersectRect(&r, draw_rect, clear_rect);
634 if (EqualRect(&r, draw_rect))
636 /* clear_rect ⊇ draw_rect, modify only. */
637 *out_rect = *draw_rect;
643 surface_load_ds_location(ds, context, location);
644 SetRect(out_rect, 0, 0, ds->ds_current_size.cx, ds->ds_current_size.cy);
647 /* Do not call while under the GL lock. */
648 HRESULT device_clear_render_targets(struct wined3d_device *device, UINT rt_count, const struct wined3d_fb_state *fb,
649 UINT rect_count, const RECT *rects, const RECT *draw_rect, DWORD flags, const struct wined3d_color *color,
650 float depth, DWORD stencil)
652 const RECT *clear_rect = (rect_count > 0 && rects) ? (const RECT *)rects : NULL;
653 struct wined3d_surface *target = rt_count ? fb->render_targets[0] : NULL;
654 UINT drawable_width, drawable_height;
655 struct wined3d_context *context;
656 GLbitfield clear_mask = 0;
657 BOOL render_offscreen;
661 /* When we're clearing parts of the drawable, make sure that the target surface is well up to date in the
662 * drawable. After the clear we'll mark the drawable up to date, so we have to make sure that this is true
663 * for the cleared parts, and the untouched parts.
665 * If we're clearing the whole target there is no need to copy it into the drawable, it will be overwritten
666 * anyway. If we're not clearing the color buffer we don't have to copy either since we're not going to set
667 * the drawable up to date. We have to check all settings that limit the clear area though. Do not bother
668 * checking all this if the dest surface is in the drawable anyway. */
669 if (flags & WINED3DCLEAR_TARGET && !is_full_clear(target, draw_rect, clear_rect))
671 for (i = 0; i < rt_count; ++i)
673 struct wined3d_surface *rt = fb->render_targets[i];
675 surface_load_location(rt, rt->draw_binding, NULL);
679 context = context_acquire(device, target);
682 context_release(context);
683 WARN("Invalid context, skipping clear.\n");
689 render_offscreen = context->render_offscreen;
690 target->get_drawable_size(context, &drawable_width, &drawable_height);
694 render_offscreen = TRUE;
695 drawable_width = fb->depth_stencil->pow2Width;
696 drawable_height = fb->depth_stencil->pow2Height;
699 if (flags & WINED3DCLEAR_ZBUFFER)
701 DWORD location = render_offscreen ? fb->depth_stencil->draw_binding : SFLAG_INDRAWABLE;
703 if (!render_offscreen && fb->depth_stencil != device->onscreen_depth_stencil)
704 device_switch_onscreen_ds(device, context, fb->depth_stencil);
705 prepare_ds_clear(fb->depth_stencil, context, location,
706 draw_rect, rect_count, clear_rect, &ds_rect);
709 if (!context_apply_clear_state(context, device, rt_count, fb))
711 context_release(context);
712 WARN("Failed to apply clear state, skipping clear.\n");
718 /* Only set the values up once, as they are not changing. */
719 if (flags & WINED3DCLEAR_STENCIL)
721 if (context->gl_info->supported[EXT_STENCIL_TWO_SIDE])
723 glDisable(GL_STENCIL_TEST_TWO_SIDE_EXT);
724 context_invalidate_state(context, STATE_RENDER(WINED3D_RS_TWOSIDEDSTENCILMODE));
727 context_invalidate_state(context, STATE_RENDER(WINED3D_RS_STENCILWRITEMASK));
728 glClearStencil(stencil);
729 checkGLcall("glClearStencil");
730 clear_mask = clear_mask | GL_STENCIL_BUFFER_BIT;
733 if (flags & WINED3DCLEAR_ZBUFFER)
735 DWORD location = render_offscreen ? fb->depth_stencil->draw_binding : SFLAG_INDRAWABLE;
737 surface_modify_ds_location(fb->depth_stencil, location, ds_rect.right, ds_rect.bottom);
739 glDepthMask(GL_TRUE);
740 context_invalidate_state(context, STATE_RENDER(WINED3D_RS_ZWRITEENABLE));
742 checkGLcall("glClearDepth");
743 clear_mask = clear_mask | GL_DEPTH_BUFFER_BIT;
746 if (flags & WINED3DCLEAR_TARGET)
748 for (i = 0; i < rt_count; ++i)
750 struct wined3d_surface *rt = fb->render_targets[i];
753 surface_modify_location(rt, rt->draw_binding, TRUE);
756 glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
757 context_invalidate_state(context, STATE_RENDER(WINED3D_RS_COLORWRITEENABLE));
758 context_invalidate_state(context, STATE_RENDER(WINED3D_RS_COLORWRITEENABLE1));
759 context_invalidate_state(context, STATE_RENDER(WINED3D_RS_COLORWRITEENABLE2));
760 context_invalidate_state(context, STATE_RENDER(WINED3D_RS_COLORWRITEENABLE3));
761 glClearColor(color->r, color->g, color->b, color->a);
762 checkGLcall("glClearColor");
763 clear_mask = clear_mask | GL_COLOR_BUFFER_BIT;
768 if (render_offscreen)
770 glScissor(draw_rect->left, draw_rect->top,
771 draw_rect->right - draw_rect->left, draw_rect->bottom - draw_rect->top);
775 glScissor(draw_rect->left, drawable_height - draw_rect->bottom,
776 draw_rect->right - draw_rect->left, draw_rect->bottom - draw_rect->top);
778 checkGLcall("glScissor");
780 checkGLcall("glClear");
786 /* Now process each rect in turn. */
787 for (i = 0; i < rect_count; ++i)
789 /* Note that GL uses lower left, width/height. */
790 IntersectRect(¤t_rect, draw_rect, &clear_rect[i]);
792 TRACE("clear_rect[%u] %s, current_rect %s.\n", i,
793 wine_dbgstr_rect(&clear_rect[i]),
794 wine_dbgstr_rect(¤t_rect));
796 /* Tests show that rectangles where x1 > x2 or y1 > y2 are ignored silently.
797 * The rectangle is not cleared, no error is returned, but further rectangles are
798 * still cleared if they are valid. */
799 if (current_rect.left > current_rect.right || current_rect.top > current_rect.bottom)
801 TRACE("Rectangle with negative dimensions, ignoring.\n");
805 if (render_offscreen)
807 glScissor(current_rect.left, current_rect.top,
808 current_rect.right - current_rect.left, current_rect.bottom - current_rect.top);
812 glScissor(current_rect.left, drawable_height - current_rect.bottom,
813 current_rect.right - current_rect.left, current_rect.bottom - current_rect.top);
815 checkGLcall("glScissor");
818 checkGLcall("glClear");
824 if (wined3d_settings.strict_draw_ordering || (flags & WINED3DCLEAR_TARGET
825 && target->container.type == WINED3D_CONTAINER_SWAPCHAIN
826 && target->container.u.swapchain->front_buffer == target))
827 wglFlush(); /* Flush to ensure ordering across contexts. */
829 context_release(context);
834 ULONG CDECL wined3d_device_incref(struct wined3d_device *device)
836 ULONG refcount = InterlockedIncrement(&device->ref);
838 TRACE("%p increasing refcount to %u.\n", device, refcount);
843 ULONG CDECL wined3d_device_decref(struct wined3d_device *device)
845 ULONG refcount = InterlockedDecrement(&device->ref);
847 TRACE("%p decreasing refcount to %u.\n", device, refcount);
851 struct wined3d_stateblock *stateblock;
854 if (wined3d_stateblock_decref(device->updateStateBlock)
855 && device->updateStateBlock != device->stateBlock)
856 FIXME("Something's still holding the update stateblock.\n");
857 device->updateStateBlock = NULL;
859 stateblock = device->stateBlock;
860 device->stateBlock = NULL;
861 if (wined3d_stateblock_decref(stateblock))
862 FIXME("Something's still holding the stateblock.\n");
864 for (i = 0; i < sizeof(device->multistate_funcs) / sizeof(device->multistate_funcs[0]); ++i)
866 HeapFree(GetProcessHeap(), 0, device->multistate_funcs[i]);
867 device->multistate_funcs[i] = NULL;
870 if (!list_empty(&device->resources))
872 struct wined3d_resource *resource;
874 FIXME("Device released with resources still bound, acceptable but unexpected.\n");
876 LIST_FOR_EACH_ENTRY(resource, &device->resources, struct wined3d_resource, resource_list_entry)
878 FIXME("Leftover resource %p with type %s (%#x).\n",
879 resource, debug_d3dresourcetype(resource->resourceType), resource->resourceType);
883 if (device->contexts)
884 ERR("Context array not freed!\n");
885 if (device->hardwareCursor)
886 DestroyCursor(device->hardwareCursor);
887 device->hardwareCursor = 0;
889 wined3d_decref(device->wined3d);
890 device->wined3d = NULL;
891 HeapFree(GetProcessHeap(), 0, device);
892 TRACE("Freed device %p.\n", device);
898 UINT CDECL wined3d_device_get_swapchain_count(const struct wined3d_device *device)
900 TRACE("device %p.\n", device);
902 return device->swapchain_count;
905 HRESULT CDECL wined3d_device_get_swapchain(const struct wined3d_device *device,
906 UINT swapchain_idx, struct wined3d_swapchain **swapchain)
908 TRACE("device %p, swapchain_idx %u, swapchain %p.\n",
909 device, swapchain_idx, swapchain);
911 if (swapchain_idx >= device->swapchain_count)
913 WARN("swapchain_idx %u >= swapchain_count %u.\n",
914 swapchain_idx, device->swapchain_count);
917 return WINED3DERR_INVALIDCALL;
920 *swapchain = device->swapchains[swapchain_idx];
921 wined3d_swapchain_incref(*swapchain);
922 TRACE("Returning %p.\n", *swapchain);
927 static void device_load_logo(struct wined3d_device *device, const char *filename)
929 struct wined3d_color_key color_key;
933 HDC dcb = NULL, dcs = NULL;
935 hbm = LoadImageA(NULL, filename, IMAGE_BITMAP, 0, 0, LR_LOADFROMFILE | LR_CREATEDIBSECTION);
938 GetObjectA(hbm, sizeof(BITMAP), &bm);
939 dcb = CreateCompatibleDC(NULL);
941 SelectObject(dcb, hbm);
945 /* Create a 32x32 white surface to indicate that wined3d is used, but the specified image
948 memset(&bm, 0, sizeof(bm));
953 hr = wined3d_surface_create(device, bm.bmWidth, bm.bmHeight, WINED3DFMT_B5G6R5_UNORM, 0, 0,
954 WINED3DPOOL_DEFAULT, WINED3D_MULTISAMPLE_NONE, 0, SURFACE_OPENGL, WINED3D_SURFACE_MAPPABLE,
955 NULL, &wined3d_null_parent_ops, &device->logo_surface);
958 ERR("Wine logo requested, but failed to create surface, hr %#x.\n", hr);
964 if (FAILED(hr = wined3d_surface_getdc(device->logo_surface, &dcs)))
966 BitBlt(dcs, 0, 0, bm.bmWidth, bm.bmHeight, dcb, 0, 0, SRCCOPY);
967 wined3d_surface_releasedc(device->logo_surface, dcs);
969 color_key.color_space_low_value = 0;
970 color_key.color_space_high_value = 0;
971 wined3d_surface_set_color_key(device->logo_surface, WINEDDCKEY_SRCBLT, &color_key);
975 const struct wined3d_color c = {1.0f, 1.0f, 1.0f, 1.0f};
976 /* Fill the surface with a white color to show that wined3d is there */
977 wined3d_device_color_fill(device, device->logo_surface, NULL, &c);
981 if (dcb) DeleteDC(dcb);
982 if (hbm) DeleteObject(hbm);
985 /* Context activation is done by the caller. */
986 static void create_dummy_textures(struct wined3d_device *device, struct wined3d_context *context)
988 const struct wined3d_gl_info *gl_info = &device->adapter->gl_info;
989 unsigned int i, j, count;
990 /* Under DirectX you can sample even if no texture is bound, whereas
991 * OpenGL will only allow that when a valid texture is bound.
992 * We emulate this by creating dummy textures and binding them
993 * to each texture stage when the currently set D3D texture is NULL. */
996 if (gl_info->supported[APPLE_CLIENT_STORAGE])
998 /* The dummy texture does not have client storage backing */
999 glPixelStorei(GL_UNPACK_CLIENT_STORAGE_APPLE, GL_FALSE);
1000 checkGLcall("glPixelStorei(GL_UNPACK_CLIENT_STORAGE_APPLE, GL_FALSE)");
1003 count = min(MAX_COMBINED_SAMPLERS, gl_info->limits.combined_samplers);
1004 for (i = 0; i < count; ++i)
1006 DWORD color = 0x000000ff;
1008 /* Make appropriate texture active */
1009 context_active_texture(context, gl_info, i);
1011 glGenTextures(1, &device->dummy_texture_2d[i]);
1012 checkGLcall("glGenTextures");
1013 TRACE("Dummy 2D texture %u given name %u.\n", i, device->dummy_texture_2d[i]);
1015 glBindTexture(GL_TEXTURE_2D, device->dummy_texture_2d[i]);
1016 checkGLcall("glBindTexture");
1018 glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, 1, 1, 0, GL_RGBA, GL_UNSIGNED_INT_8_8_8_8, &color);
1019 checkGLcall("glTexImage2D");
1021 if (gl_info->supported[ARB_TEXTURE_RECTANGLE])
1023 glGenTextures(1, &device->dummy_texture_rect[i]);
1024 checkGLcall("glGenTextures");
1025 TRACE("Dummy rectangle texture %u given name %u.\n", i, device->dummy_texture_rect[i]);
1027 glBindTexture(GL_TEXTURE_RECTANGLE_ARB, device->dummy_texture_rect[i]);
1028 checkGLcall("glBindTexture");
1030 glTexImage2D(GL_TEXTURE_RECTANGLE_ARB, 0, GL_RGBA8, 1, 1, 0, GL_RGBA, GL_UNSIGNED_INT_8_8_8_8, &color);
1031 checkGLcall("glTexImage2D");
1034 if (gl_info->supported[EXT_TEXTURE3D])
1036 glGenTextures(1, &device->dummy_texture_3d[i]);
1037 checkGLcall("glGenTextures");
1038 TRACE("Dummy 3D texture %u given name %u.\n", i, device->dummy_texture_3d[i]);
1040 glBindTexture(GL_TEXTURE_3D, device->dummy_texture_3d[i]);
1041 checkGLcall("glBindTexture");
1043 GL_EXTCALL(glTexImage3DEXT(GL_TEXTURE_3D, 0, GL_RGBA8, 1, 1, 1, 0, GL_RGBA, GL_UNSIGNED_INT_8_8_8_8, &color));
1044 checkGLcall("glTexImage3D");
1047 if (gl_info->supported[ARB_TEXTURE_CUBE_MAP])
1049 glGenTextures(1, &device->dummy_texture_cube[i]);
1050 checkGLcall("glGenTextures");
1051 TRACE("Dummy cube texture %u given name %u.\n", i, device->dummy_texture_cube[i]);
1053 glBindTexture(GL_TEXTURE_CUBE_MAP, device->dummy_texture_cube[i]);
1054 checkGLcall("glBindTexture");
1056 for (j = GL_TEXTURE_CUBE_MAP_POSITIVE_X; j <= GL_TEXTURE_CUBE_MAP_NEGATIVE_Z; ++j)
1058 glTexImage2D(j, 0, GL_RGBA8, 1, 1, 0, GL_RGBA, GL_UNSIGNED_INT_8_8_8_8, &color);
1059 checkGLcall("glTexImage2D");
1064 if (gl_info->supported[APPLE_CLIENT_STORAGE])
1066 /* Reenable because if supported it is enabled by default */
1067 glPixelStorei(GL_UNPACK_CLIENT_STORAGE_APPLE, GL_TRUE);
1068 checkGLcall("glPixelStorei(GL_UNPACK_CLIENT_STORAGE_APPLE, GL_TRUE)");
1074 /* Context activation is done by the caller. */
1075 static void destroy_dummy_textures(struct wined3d_device *device, const struct wined3d_gl_info *gl_info)
1077 unsigned int count = min(MAX_COMBINED_SAMPLERS, gl_info->limits.combined_samplers);
1080 if (gl_info->supported[ARB_TEXTURE_CUBE_MAP])
1082 glDeleteTextures(count, device->dummy_texture_cube);
1083 checkGLcall("glDeleteTextures(count, device->dummy_texture_cube)");
1086 if (gl_info->supported[EXT_TEXTURE3D])
1088 glDeleteTextures(count, device->dummy_texture_3d);
1089 checkGLcall("glDeleteTextures(count, device->dummy_texture_3d)");
1092 if (gl_info->supported[ARB_TEXTURE_RECTANGLE])
1094 glDeleteTextures(count, device->dummy_texture_rect);
1095 checkGLcall("glDeleteTextures(count, device->dummy_texture_rect)");
1098 glDeleteTextures(count, device->dummy_texture_2d);
1099 checkGLcall("glDeleteTextures(count, device->dummy_texture_2d)");
1102 memset(device->dummy_texture_cube, 0, gl_info->limits.textures * sizeof(*device->dummy_texture_cube));
1103 memset(device->dummy_texture_3d, 0, gl_info->limits.textures * sizeof(*device->dummy_texture_3d));
1104 memset(device->dummy_texture_rect, 0, gl_info->limits.textures * sizeof(*device->dummy_texture_rect));
1105 memset(device->dummy_texture_2d, 0, gl_info->limits.textures * sizeof(*device->dummy_texture_2d));
1108 static LONG fullscreen_style(LONG style)
1110 /* Make sure the window is managed, otherwise we won't get keyboard input. */
1111 style |= WS_POPUP | WS_SYSMENU;
1112 style &= ~(WS_CAPTION | WS_THICKFRAME);
1117 static LONG fullscreen_exstyle(LONG exstyle)
1119 /* Filter out window decorations. */
1120 exstyle &= ~(WS_EX_WINDOWEDGE | WS_EX_CLIENTEDGE);
1125 void CDECL wined3d_device_setup_fullscreen_window(struct wined3d_device *device, HWND window, UINT w, UINT h)
1127 BOOL filter_messages;
1128 LONG style, exstyle;
1130 TRACE("Setting up window %p for fullscreen mode.\n", window);
1132 if (device->style || device->exStyle)
1134 ERR("Changing the window style for window %p, but another style (%08x, %08x) is already stored.\n",
1135 window, device->style, device->exStyle);
1138 device->style = GetWindowLongW(window, GWL_STYLE);
1139 device->exStyle = GetWindowLongW(window, GWL_EXSTYLE);
1141 style = fullscreen_style(device->style);
1142 exstyle = fullscreen_exstyle(device->exStyle);
1144 TRACE("Old style was %08x, %08x, setting to %08x, %08x.\n",
1145 device->style, device->exStyle, style, exstyle);
1147 filter_messages = device->filter_messages;
1148 device->filter_messages = TRUE;
1150 SetWindowLongW(window, GWL_STYLE, style);
1151 SetWindowLongW(window, GWL_EXSTYLE, exstyle);
1152 SetWindowPos(window, HWND_TOP, 0, 0, w, h, SWP_FRAMECHANGED | SWP_SHOWWINDOW | SWP_NOACTIVATE);
1154 device->filter_messages = filter_messages;
1157 void CDECL wined3d_device_restore_fullscreen_window(struct wined3d_device *device, HWND window)
1159 BOOL filter_messages;
1160 LONG style, exstyle;
1162 if (!device->style && !device->exStyle) return;
1164 TRACE("Restoring window style of window %p to %08x, %08x.\n",
1165 window, device->style, device->exStyle);
1167 style = GetWindowLongW(window, GWL_STYLE);
1168 exstyle = GetWindowLongW(window, GWL_EXSTYLE);
1170 filter_messages = device->filter_messages;
1171 device->filter_messages = TRUE;
1173 /* Only restore the style if the application didn't modify it during the
1174 * fullscreen phase. Some applications change it before calling Reset()
1175 * when switching between windowed and fullscreen modes (HL2), some
1176 * depend on the original style (Eve Online). */
1177 if (style == fullscreen_style(device->style) && exstyle == fullscreen_exstyle(device->exStyle))
1179 SetWindowLongW(window, GWL_STYLE, device->style);
1180 SetWindowLongW(window, GWL_EXSTYLE, device->exStyle);
1182 SetWindowPos(window, 0, 0, 0, 0, 0, SWP_FRAMECHANGED | SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
1184 device->filter_messages = filter_messages;
1186 /* Delete the old values. */
1188 device->exStyle = 0;
1191 HRESULT CDECL wined3d_device_acquire_focus_window(struct wined3d_device *device, HWND window)
1193 TRACE("device %p, window %p.\n", device, window);
1195 if (!wined3d_register_window(window, device))
1197 ERR("Failed to register window %p.\n", window);
1201 device->focus_window = window;
1202 SetWindowPos(window, 0, 0, 0, 0, 0, SWP_NOSIZE | SWP_NOMOVE);
1207 void CDECL wined3d_device_release_focus_window(struct wined3d_device *device)
1209 TRACE("device %p.\n", device);
1211 if (device->focus_window) wined3d_unregister_window(device->focus_window);
1212 device->focus_window = NULL;
1215 HRESULT CDECL wined3d_device_init_3d(struct wined3d_device *device,
1216 struct wined3d_swapchain_desc *swapchain_desc)
1218 static const struct wined3d_color black = {0.0f, 0.0f, 0.0f, 0.0f};
1219 const struct wined3d_gl_info *gl_info = &device->adapter->gl_info;
1220 struct wined3d_swapchain *swapchain = NULL;
1221 struct wined3d_context *context;
1226 TRACE("device %p, swapchain_desc %p.\n", device, swapchain_desc);
1228 if (device->d3d_initialized)
1229 return WINED3DERR_INVALIDCALL;
1230 if (!device->adapter->opengl)
1231 return WINED3DERR_INVALIDCALL;
1233 device->valid_rt_mask = 0;
1234 for (i = 0; i < gl_info->limits.buffers; ++i)
1235 device->valid_rt_mask |= (1 << i);
1236 device->fb.render_targets = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
1237 sizeof(*device->fb.render_targets) * gl_info->limits.buffers);
1239 /* Initialize the texture unit mapping to a 1:1 mapping */
1240 for (state = 0; state < MAX_COMBINED_SAMPLERS; ++state)
1242 if (state < gl_info->limits.fragment_samplers)
1244 device->texUnitMap[state] = state;
1245 device->rev_tex_unit_map[state] = state;
1249 device->texUnitMap[state] = WINED3D_UNMAPPED_STAGE;
1250 device->rev_tex_unit_map[state] = WINED3D_UNMAPPED_STAGE;
1254 /* Setup the implicit swapchain. This also initializes a context. */
1255 TRACE("Creating implicit swapchain\n");
1256 hr = device->device_parent->ops->create_swapchain(device->device_parent,
1257 swapchain_desc, &swapchain);
1260 WARN("Failed to create implicit swapchain\n");
1264 device->swapchain_count = 1;
1265 device->swapchains = HeapAlloc(GetProcessHeap(), 0, device->swapchain_count * sizeof(*device->swapchains));
1266 if (!device->swapchains)
1268 ERR("Out of memory!\n");
1271 device->swapchains[0] = swapchain;
1273 if (swapchain->back_buffers && swapchain->back_buffers[0])
1275 TRACE("Setting rendertarget to %p.\n", swapchain->back_buffers);
1276 device->fb.render_targets[0] = swapchain->back_buffers[0];
1280 TRACE("Setting rendertarget to %p.\n", swapchain->front_buffer);
1281 device->fb.render_targets[0] = swapchain->front_buffer;
1283 wined3d_surface_incref(device->fb.render_targets[0]);
1285 /* Depth Stencil support */
1286 device->fb.depth_stencil = device->auto_depth_stencil;
1287 if (device->fb.depth_stencil)
1288 wined3d_surface_incref(device->fb.depth_stencil);
1290 hr = device->shader_backend->shader_alloc_private(device);
1293 TRACE("Shader private data couldn't be allocated\n");
1296 hr = device->frag_pipe->alloc_private(device);
1299 TRACE("Fragment pipeline private data couldn't be allocated\n");
1302 hr = device->blitter->alloc_private(device);
1305 TRACE("Blitter private data couldn't be allocated\n");
1309 /* Set up some starting GL setup */
1311 /* Setup all the devices defaults */
1312 stateblock_init_default_state(device->stateBlock);
1314 context = context_acquire(device, swapchain->front_buffer);
1316 create_dummy_textures(device, context);
1320 /* Initialize the current view state */
1321 device->view_ident = 1;
1322 device->contexts[0]->last_was_rhw = 0;
1324 switch (wined3d_settings.offscreen_rendering_mode)
1327 device->offscreenBuffer = GL_COLOR_ATTACHMENT0;
1330 case ORM_BACKBUFFER:
1332 if (context_get_current()->aux_buffers > 0)
1334 TRACE("Using auxiliary buffer for offscreen rendering\n");
1335 device->offscreenBuffer = GL_AUX0;
1339 TRACE("Using back buffer for offscreen rendering\n");
1340 device->offscreenBuffer = GL_BACK;
1345 TRACE("All defaults now set up, leaving 3D init.\n");
1348 context_release(context);
1350 /* Clear the screen */
1351 wined3d_device_clear(device, 0, NULL, WINED3DCLEAR_TARGET
1352 | (swapchain_desc->enable_auto_depth_stencil ? WINED3DCLEAR_ZBUFFER | WINED3DCLEAR_STENCIL : 0),
1355 device->d3d_initialized = TRUE;
1357 if (wined3d_settings.logo)
1358 device_load_logo(device, wined3d_settings.logo);
1362 HeapFree(GetProcessHeap(), 0, device->fb.render_targets);
1363 HeapFree(GetProcessHeap(), 0, device->swapchains);
1364 device->swapchain_count = 0;
1366 wined3d_swapchain_decref(swapchain);
1367 if (device->blit_priv)
1368 device->blitter->free_private(device);
1369 if (device->fragment_priv)
1370 device->frag_pipe->free_private(device);
1371 if (device->shader_priv)
1372 device->shader_backend->shader_free_private(device);
1377 HRESULT CDECL wined3d_device_init_gdi(struct wined3d_device *device,
1378 struct wined3d_swapchain_desc *swapchain_desc)
1380 struct wined3d_swapchain *swapchain = NULL;
1383 TRACE("device %p, swapchain_desc %p.\n", device, swapchain_desc);
1385 /* Setup the implicit swapchain */
1386 TRACE("Creating implicit swapchain\n");
1387 hr = device->device_parent->ops->create_swapchain(device->device_parent,
1388 swapchain_desc, &swapchain);
1391 WARN("Failed to create implicit swapchain\n");
1395 device->swapchain_count = 1;
1396 device->swapchains = HeapAlloc(GetProcessHeap(), 0, device->swapchain_count * sizeof(*device->swapchains));
1397 if (!device->swapchains)
1399 ERR("Out of memory!\n");
1402 device->swapchains[0] = swapchain;
1406 wined3d_swapchain_decref(swapchain);
1410 HRESULT CDECL wined3d_device_uninit_3d(struct wined3d_device *device)
1412 struct wined3d_resource *resource, *cursor;
1413 const struct wined3d_gl_info *gl_info;
1414 struct wined3d_context *context;
1415 struct wined3d_surface *surface;
1418 TRACE("device %p.\n", device);
1420 if (!device->d3d_initialized)
1421 return WINED3DERR_INVALIDCALL;
1423 /* Force making the context current again, to verify it is still valid
1424 * (workaround for broken drivers) */
1425 context_set_current(NULL);
1426 /* I don't think that the interface guarantees that the device is destroyed from the same thread
1427 * it was created. Thus make sure a context is active for the glDelete* calls
1429 context = context_acquire(device, NULL);
1430 gl_info = context->gl_info;
1432 if (device->logo_surface)
1433 wined3d_surface_decref(device->logo_surface);
1435 stateblock_unbind_resources(device->stateBlock);
1437 /* Unload resources */
1438 LIST_FOR_EACH_ENTRY_SAFE(resource, cursor, &device->resources, struct wined3d_resource, resource_list_entry)
1440 TRACE("Unloading resource %p.\n", resource);
1442 resource->resource_ops->resource_unload(resource);
1445 TRACE("Deleting high order patches\n");
1446 for(i = 0; i < PATCHMAP_SIZE; i++) {
1447 struct list *e1, *e2;
1448 struct WineD3DRectPatch *patch;
1449 LIST_FOR_EACH_SAFE(e1, e2, &device->patches[i])
1451 patch = LIST_ENTRY(e1, struct WineD3DRectPatch, entry);
1452 wined3d_device_delete_patch(device, patch->Handle);
1456 /* Delete the mouse cursor texture */
1457 if (device->cursorTexture)
1460 glDeleteTextures(1, &device->cursorTexture);
1462 device->cursorTexture = 0;
1465 /* Destroy the depth blt resources, they will be invalid after the reset. Also free shader
1466 * private data, it might contain opengl pointers
1468 if (device->depth_blt_texture)
1471 glDeleteTextures(1, &device->depth_blt_texture);
1473 device->depth_blt_texture = 0;
1476 /* Destroy the shader backend. Note that this has to happen after all shaders are destroyed. */
1477 device->blitter->free_private(device);
1478 device->frag_pipe->free_private(device);
1479 device->shader_backend->shader_free_private(device);
1481 /* Release the buffers (with sanity checks)*/
1482 if (device->onscreen_depth_stencil)
1484 surface = device->onscreen_depth_stencil;
1485 device->onscreen_depth_stencil = NULL;
1486 wined3d_surface_decref(surface);
1489 if (device->fb.depth_stencil)
1491 surface = device->fb.depth_stencil;
1493 TRACE("Releasing depth/stencil buffer %p.\n", surface);
1495 device->fb.depth_stencil = NULL;
1496 wined3d_surface_decref(surface);
1499 if (device->auto_depth_stencil)
1501 surface = device->auto_depth_stencil;
1502 device->auto_depth_stencil = NULL;
1503 if (wined3d_surface_decref(surface))
1504 FIXME("Something's still holding the auto depth stencil buffer (%p).\n", surface);
1507 for (i = 1; i < gl_info->limits.buffers; ++i)
1509 wined3d_device_set_render_target(device, i, NULL, FALSE);
1512 surface = device->fb.render_targets[0];
1513 TRACE("Setting rendertarget 0 to NULL\n");
1514 device->fb.render_targets[0] = NULL;
1515 TRACE("Releasing the render target at %p\n", surface);
1516 wined3d_surface_decref(surface);
1518 context_release(context);
1520 for (i = 0; i < device->swapchain_count; ++i)
1522 TRACE("Releasing the implicit swapchain %u.\n", i);
1523 if (wined3d_swapchain_decref(device->swapchains[i]))
1524 FIXME("Something's still holding the implicit swapchain.\n");
1527 HeapFree(GetProcessHeap(), 0, device->swapchains);
1528 device->swapchains = NULL;
1529 device->swapchain_count = 0;
1531 HeapFree(GetProcessHeap(), 0, device->fb.render_targets);
1532 device->fb.render_targets = NULL;
1534 device->d3d_initialized = FALSE;
1539 HRESULT CDECL wined3d_device_uninit_gdi(struct wined3d_device *device)
1543 for (i = 0; i < device->swapchain_count; ++i)
1545 TRACE("Releasing the implicit swapchain %u.\n", i);
1546 if (wined3d_swapchain_decref(device->swapchains[i]))
1547 FIXME("Something's still holding the implicit swapchain.\n");
1550 HeapFree(GetProcessHeap(), 0, device->swapchains);
1551 device->swapchains = NULL;
1552 device->swapchain_count = 0;
1556 /* Enables thread safety in the wined3d device and its resources. Called by DirectDraw
1557 * from SetCooperativeLevel if DDSCL_MULTITHREADED is specified, and by d3d8/9 from
1558 * CreateDevice if D3DCREATE_MULTITHREADED is passed.
1560 * There is no way to deactivate thread safety once it is enabled.
1562 void CDECL wined3d_device_set_multithreaded(struct wined3d_device *device)
1564 TRACE("device %p.\n", device);
1566 /* For now just store the flag (needed in case of ddraw). */
1567 device->create_parms.flags |= WINED3DCREATE_MULTITHREADED;
1570 HRESULT CDECL wined3d_device_set_display_mode(struct wined3d_device *device,
1571 UINT swapchain_idx, const struct wined3d_display_mode *mode)
1573 struct wined3d_adapter *adapter = device->adapter;
1574 const struct wined3d_format *format = wined3d_get_format(&adapter->gl_info, mode->format_id);
1579 TRACE("device %p, swapchain_idx %u, mode %p (%ux%u@%u %s).\n", device, swapchain_idx, mode,
1580 mode->width, mode->height, mode->refresh_rate, debug_d3dformat(mode->format_id));
1582 /* Resize the screen even without a window:
1583 * The app could have unset it with SetCooperativeLevel, but not called
1584 * RestoreDisplayMode first. Then the release will call RestoreDisplayMode,
1585 * but we don't have any hwnd
1588 memset(&devmode, 0, sizeof(devmode));
1589 devmode.dmSize = sizeof(devmode);
1590 devmode.dmFields = DM_BITSPERPEL | DM_PELSWIDTH | DM_PELSHEIGHT;
1591 devmode.dmBitsPerPel = format->byte_count * CHAR_BIT;
1592 devmode.dmPelsWidth = mode->width;
1593 devmode.dmPelsHeight = mode->height;
1595 devmode.dmDisplayFrequency = mode->refresh_rate;
1596 if (mode->refresh_rate)
1597 devmode.dmFields |= DM_DISPLAYFREQUENCY;
1599 /* Only change the mode if necessary */
1600 if (adapter->screen_size.cx == mode->width && adapter->screen_size.cy == mode->height
1601 && adapter->screen_format == mode->format_id && !mode->refresh_rate)
1604 ret = ChangeDisplaySettingsExW(NULL, &devmode, NULL, CDS_FULLSCREEN, NULL);
1605 if (ret != DISP_CHANGE_SUCCESSFUL)
1607 if (devmode.dmDisplayFrequency)
1609 WARN("ChangeDisplaySettingsExW failed, trying without the refresh rate\n");
1610 devmode.dmFields &= ~DM_DISPLAYFREQUENCY;
1611 devmode.dmDisplayFrequency = 0;
1612 ret = ChangeDisplaySettingsExW(NULL, &devmode, NULL, CDS_FULLSCREEN, NULL) != DISP_CHANGE_SUCCESSFUL;
1614 if(ret != DISP_CHANGE_SUCCESSFUL) {
1615 return WINED3DERR_NOTAVAILABLE;
1619 /* Store the new values */
1620 adapter->screen_size.cx = mode->width;
1621 adapter->screen_size.cy = mode->height;
1622 adapter->screen_format = mode->format_id;
1624 /* And finally clip mouse to our screen */
1625 SetRect(&clip_rc, 0, 0, mode->width, mode->height);
1626 ClipCursor(&clip_rc);
1631 HRESULT CDECL wined3d_device_get_wined3d(const struct wined3d_device *device, struct wined3d **wined3d)
1633 TRACE("device %p, wined3d %p.\n", device, wined3d);
1635 *wined3d = device->wined3d;
1636 wined3d_incref(*wined3d);
1638 TRACE("Returning %p.\n", *wined3d);
1643 UINT CDECL wined3d_device_get_available_texture_mem(const struct wined3d_device *device)
1645 TRACE("device %p.\n", device);
1647 TRACE("Emulating %d MB, returning %d MB left.\n",
1648 device->adapter->TextureRam / (1024 * 1024),
1649 (device->adapter->TextureRam - device->adapter->UsedTextureRam) / (1024 * 1024));
1651 return device->adapter->TextureRam - device->adapter->UsedTextureRam;
1654 HRESULT CDECL wined3d_device_set_stream_source(struct wined3d_device *device, UINT stream_idx,
1655 struct wined3d_buffer *buffer, UINT offset, UINT stride)
1657 struct wined3d_stream_state *stream;
1658 struct wined3d_buffer *prev_buffer;
1660 TRACE("device %p, stream_idx %u, buffer %p, offset %u, stride %u.\n",
1661 device, stream_idx, buffer, offset, stride);
1663 if (stream_idx >= MAX_STREAMS)
1665 WARN("Stream index %u out of range.\n", stream_idx);
1666 return WINED3DERR_INVALIDCALL;
1668 else if (offset & 0x3)
1670 WARN("Offset %u is not 4 byte aligned.\n", offset);
1671 return WINED3DERR_INVALIDCALL;
1674 stream = &device->updateStateBlock->state.streams[stream_idx];
1675 prev_buffer = stream->buffer;
1677 device->updateStateBlock->changed.streamSource |= 1 << stream_idx;
1679 if (prev_buffer == buffer
1680 && stream->stride == stride
1681 && stream->offset == offset)
1683 TRACE("Application is setting the old values over, nothing to do.\n");
1687 stream->buffer = buffer;
1690 stream->stride = stride;
1691 stream->offset = offset;
1694 /* Handle recording of state blocks. */
1695 if (device->isRecordingState)
1697 TRACE("Recording... not performing anything.\n");
1699 wined3d_buffer_incref(buffer);
1701 wined3d_buffer_decref(prev_buffer);
1707 InterlockedIncrement(&buffer->bind_count);
1708 wined3d_buffer_incref(buffer);
1712 InterlockedDecrement(&prev_buffer->bind_count);
1713 wined3d_buffer_decref(prev_buffer);
1716 device_invalidate_state(device, STATE_STREAMSRC);
1721 HRESULT CDECL wined3d_device_get_stream_source(const struct wined3d_device *device,
1722 UINT stream_idx, struct wined3d_buffer **buffer, UINT *offset, UINT *stride)
1724 struct wined3d_stream_state *stream;
1726 TRACE("device %p, stream_idx %u, buffer %p, offset %p, stride %p.\n",
1727 device, stream_idx, buffer, offset, stride);
1729 if (stream_idx >= MAX_STREAMS)
1731 WARN("Stream index %u out of range.\n", stream_idx);
1732 return WINED3DERR_INVALIDCALL;
1735 stream = &device->stateBlock->state.streams[stream_idx];
1736 *buffer = stream->buffer;
1738 wined3d_buffer_incref(*buffer);
1740 *offset = stream->offset;
1741 *stride = stream->stride;
1746 HRESULT CDECL wined3d_device_set_stream_source_freq(struct wined3d_device *device, UINT stream_idx, UINT divider)
1748 struct wined3d_stream_state *stream;
1749 UINT old_flags, old_freq;
1751 TRACE("device %p, stream_idx %u, divider %#x.\n", device, stream_idx, divider);
1753 /* Verify input. At least in d3d9 this is invalid. */
1754 if ((divider & WINED3DSTREAMSOURCE_INSTANCEDATA) && (divider & WINED3DSTREAMSOURCE_INDEXEDDATA))
1756 WARN("INSTANCEDATA and INDEXEDDATA were set, returning D3DERR_INVALIDCALL.\n");
1757 return WINED3DERR_INVALIDCALL;
1759 if ((divider & WINED3DSTREAMSOURCE_INSTANCEDATA) && !stream_idx)
1761 WARN("INSTANCEDATA used on stream 0, returning D3DERR_INVALIDCALL.\n");
1762 return WINED3DERR_INVALIDCALL;
1766 WARN("Divider is 0, returning D3DERR_INVALIDCALL.\n");
1767 return WINED3DERR_INVALIDCALL;
1770 stream = &device->updateStateBlock->state.streams[stream_idx];
1771 old_flags = stream->flags;
1772 old_freq = stream->frequency;
1774 stream->flags = divider & (WINED3DSTREAMSOURCE_INSTANCEDATA | WINED3DSTREAMSOURCE_INDEXEDDATA);
1775 stream->frequency = divider & 0x7fffff;
1777 device->updateStateBlock->changed.streamFreq |= 1 << stream_idx;
1779 if (stream->frequency != old_freq || stream->flags != old_flags)
1780 device_invalidate_state(device, STATE_STREAMSRC);
1785 HRESULT CDECL wined3d_device_get_stream_source_freq(const struct wined3d_device *device,
1786 UINT stream_idx, UINT *divider)
1788 struct wined3d_stream_state *stream;
1790 TRACE("device %p, stream_idx %u, divider %p.\n", device, stream_idx, divider);
1792 stream = &device->updateStateBlock->state.streams[stream_idx];
1793 *divider = stream->flags | stream->frequency;
1795 TRACE("Returning %#x.\n", *divider);
1800 HRESULT CDECL wined3d_device_set_transform(struct wined3d_device *device,
1801 enum wined3d_transform_state d3dts, const struct wined3d_matrix *matrix)
1803 TRACE("device %p, state %s, matrix %p.\n",
1804 device, debug_d3dtstype(d3dts), matrix);
1806 /* Handle recording of state blocks. */
1807 if (device->isRecordingState)
1809 TRACE("Recording... not performing anything.\n");
1810 device->updateStateBlock->changed.transform[d3dts >> 5] |= 1 << (d3dts & 0x1f);
1811 device->updateStateBlock->state.transforms[d3dts] = *matrix;
1815 /* If the new matrix is the same as the current one,
1816 * we cut off any further processing. this seems to be a reasonable
1817 * optimization because as was noticed, some apps (warcraft3 for example)
1818 * tend towards setting the same matrix repeatedly for some reason.
1820 * From here on we assume that the new matrix is different, wherever it matters. */
1821 if (!memcmp(&device->stateBlock->state.transforms[d3dts].u.m[0][0], matrix, sizeof(*matrix)))
1823 TRACE("The application is setting the same matrix over again.\n");
1827 conv_mat(matrix, &device->stateBlock->state.transforms[d3dts].u.m[0][0]);
1829 /* ScreenCoord = ProjectionMat * ViewMat * WorldMat * ObjectCoord
1830 * where ViewMat = Camera space, WorldMat = world space.
1832 * In OpenGL, camera and world space is combined into GL_MODELVIEW
1833 * matrix. The Projection matrix stay projection matrix. */
1835 if (d3dts == WINED3D_TS_VIEW)
1836 device->view_ident = !memcmp(matrix, identity, 16 * sizeof(float));
1838 if (d3dts < WINED3D_TS_WORLD_MATRIX(device->adapter->gl_info.limits.blends))
1839 device_invalidate_state(device, STATE_TRANSFORM(d3dts));
1845 HRESULT CDECL wined3d_device_get_transform(const struct wined3d_device *device,
1846 enum wined3d_transform_state state, struct wined3d_matrix *matrix)
1848 TRACE("device %p, state %s, matrix %p.\n", device, debug_d3dtstype(state), matrix);
1850 *matrix = device->stateBlock->state.transforms[state];
1855 HRESULT CDECL wined3d_device_multiply_transform(struct wined3d_device *device,
1856 enum wined3d_transform_state state, const struct wined3d_matrix *matrix)
1858 const struct wined3d_matrix *mat = NULL;
1859 struct wined3d_matrix temp;
1861 TRACE("device %p, state %s, matrix %p.\n", device, debug_d3dtstype(state), matrix);
1863 /* Note: Using 'updateStateBlock' rather than 'stateblock' in the code
1864 * below means it will be recorded in a state block change, but it
1865 * works regardless where it is recorded.
1866 * If this is found to be wrong, change to StateBlock. */
1867 if (state > HIGHEST_TRANSFORMSTATE)
1869 WARN("Unhandled transform state %#x.\n", state);
1873 mat = &device->updateStateBlock->state.transforms[state];
1874 multiply_matrix(&temp, mat, matrix);
1876 /* Apply change via set transform - will reapply to eg. lights this way. */
1877 return wined3d_device_set_transform(device, state, &temp);
1880 /* Note lights are real special cases. Although the device caps state only
1881 * e.g. 8 are supported, you can reference any indexes you want as long as
1882 * that number max are enabled at any one point in time. Therefore since the
1883 * indices can be anything, we need a hashmap of them. However, this causes
1884 * stateblock problems. When capturing the state block, I duplicate the
1885 * hashmap, but when recording, just build a chain pretty much of commands to
1887 HRESULT CDECL wined3d_device_set_light(struct wined3d_device *device,
1888 UINT light_idx, const struct wined3d_light *light)
1890 UINT hash_idx = LIGHTMAP_HASHFUNC(light_idx);
1891 struct wined3d_light_info *object = NULL;
1895 TRACE("device %p, light_idx %u, light %p.\n", device, light_idx, light);
1897 /* Check the parameter range. Need for speed most wanted sets junk lights
1898 * which confuse the GL driver. */
1900 return WINED3DERR_INVALIDCALL;
1902 switch (light->type)
1904 case WINED3D_LIGHT_POINT:
1905 case WINED3D_LIGHT_SPOT:
1906 case WINED3D_LIGHT_PARALLELPOINT:
1907 case WINED3D_LIGHT_GLSPOT:
1908 /* Incorrect attenuation values can cause the gl driver to crash.
1909 * Happens with Need for speed most wanted. */
1910 if (light->attenuation0 < 0.0f || light->attenuation1 < 0.0f || light->attenuation2 < 0.0f)
1912 WARN("Attenuation is negative, returning WINED3DERR_INVALIDCALL.\n");
1913 return WINED3DERR_INVALIDCALL;
1917 case WINED3D_LIGHT_DIRECTIONAL:
1918 /* Ignores attenuation */
1922 WARN("Light type out of range, returning WINED3DERR_INVALIDCALL\n");
1923 return WINED3DERR_INVALIDCALL;
1926 LIST_FOR_EACH(e, &device->updateStateBlock->state.light_map[hash_idx])
1928 object = LIST_ENTRY(e, struct wined3d_light_info, entry);
1929 if (object->OriginalIndex == light_idx)
1936 TRACE("Adding new light\n");
1937 object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
1940 ERR("Out of memory error when allocating a light\n");
1941 return E_OUTOFMEMORY;
1943 list_add_head(&device->updateStateBlock->state.light_map[hash_idx], &object->entry);
1944 object->glIndex = -1;
1945 object->OriginalIndex = light_idx;
1948 /* Initialize the object. */
1949 TRACE("Light %d setting to type %d, Diffuse(%f,%f,%f,%f), Specular(%f,%f,%f,%f), Ambient(%f,%f,%f,%f)\n",
1950 light_idx, light->type,
1951 light->diffuse.r, light->diffuse.g, light->diffuse.b, light->diffuse.a,
1952 light->specular.r, light->specular.g, light->specular.b, light->specular.a,
1953 light->ambient.r, light->ambient.g, light->ambient.b, light->ambient.a);
1954 TRACE("... Pos(%f,%f,%f), Dir(%f,%f,%f)\n", light->position.x, light->position.y, light->position.z,
1955 light->direction.x, light->direction.y, light->direction.z);
1956 TRACE("... Range(%f), Falloff(%f), Theta(%f), Phi(%f)\n",
1957 light->range, light->falloff, light->theta, light->phi);
1959 /* Save away the information. */
1960 object->OriginalParms = *light;
1962 switch (light->type)
1964 case WINED3D_LIGHT_POINT:
1966 object->lightPosn[0] = light->position.x;
1967 object->lightPosn[1] = light->position.y;
1968 object->lightPosn[2] = light->position.z;
1969 object->lightPosn[3] = 1.0f;
1970 object->cutoff = 180.0f;
1974 case WINED3D_LIGHT_DIRECTIONAL:
1976 object->lightPosn[0] = -light->direction.x;
1977 object->lightPosn[1] = -light->direction.y;
1978 object->lightPosn[2] = -light->direction.z;
1979 object->lightPosn[3] = 0.0f;
1980 object->exponent = 0.0f;
1981 object->cutoff = 180.0f;
1984 case WINED3D_LIGHT_SPOT:
1986 object->lightPosn[0] = light->position.x;
1987 object->lightPosn[1] = light->position.y;
1988 object->lightPosn[2] = light->position.z;
1989 object->lightPosn[3] = 1.0f;
1992 object->lightDirn[0] = light->direction.x;
1993 object->lightDirn[1] = light->direction.y;
1994 object->lightDirn[2] = light->direction.z;
1995 object->lightDirn[3] = 1.0f;
1997 /* opengl-ish and d3d-ish spot lights use too different models
1998 * for the light "intensity" as a function of the angle towards
1999 * the main light direction, so we only can approximate very
2000 * roughly. However, spot lights are rather rarely used in games
2001 * (if ever used at all). Furthermore if still used, probably
2002 * nobody pays attention to such details. */
2003 if (!light->falloff)
2005 /* Falloff = 0 is easy, because d3d's and opengl's spot light
2006 * equations have the falloff resp. exponent parameter as an
2007 * exponent, so the spot light lighting will always be 1.0 for
2008 * both of them, and we don't have to care for the rest of the
2009 * rather complex calculation. */
2010 object->exponent = 0.0f;
2014 rho = light->theta + (light->phi - light->theta) / (2 * light->falloff);
2017 object->exponent = -0.3f / logf(cosf(rho / 2));
2020 if (object->exponent > 128.0f)
2021 object->exponent = 128.0f;
2023 object->cutoff = (float)(light->phi * 90 / M_PI);
2028 FIXME("Unrecognized light type %#x.\n", light->type);
2031 /* Update the live definitions if the light is currently assigned a glIndex. */
2032 if (object->glIndex != -1 && !device->isRecordingState)
2033 device_invalidate_state(device, STATE_ACTIVELIGHT(object->glIndex));
2038 HRESULT CDECL wined3d_device_get_light(const struct wined3d_device *device,
2039 UINT light_idx, struct wined3d_light *light)
2041 UINT hash_idx = LIGHTMAP_HASHFUNC(light_idx);
2042 struct wined3d_light_info *light_info = NULL;
2045 TRACE("device %p, light_idx %u, light %p.\n", device, light_idx, light);
2047 LIST_FOR_EACH(e, &device->stateBlock->state.light_map[hash_idx])
2049 light_info = LIST_ENTRY(e, struct wined3d_light_info, entry);
2050 if (light_info->OriginalIndex == light_idx)
2057 TRACE("Light information requested but light not defined\n");
2058 return WINED3DERR_INVALIDCALL;
2061 *light = light_info->OriginalParms;
2065 HRESULT CDECL wined3d_device_set_light_enable(struct wined3d_device *device, UINT light_idx, BOOL enable)
2067 UINT hash_idx = LIGHTMAP_HASHFUNC(light_idx);
2068 struct wined3d_light_info *light_info = NULL;
2071 TRACE("device %p, light_idx %u, enable %#x.\n", device, light_idx, enable);
2073 LIST_FOR_EACH(e, &device->updateStateBlock->state.light_map[hash_idx])
2075 light_info = LIST_ENTRY(e, struct wined3d_light_info, entry);
2076 if (light_info->OriginalIndex == light_idx)
2080 TRACE("Found light %p.\n", light_info);
2082 /* Special case - enabling an undefined light creates one with a strict set of parameters. */
2085 TRACE("Light enabled requested but light not defined, so defining one!\n");
2086 wined3d_device_set_light(device, light_idx, &WINED3D_default_light);
2088 /* Search for it again! Should be fairly quick as near head of list. */
2089 LIST_FOR_EACH(e, &device->updateStateBlock->state.light_map[hash_idx])
2091 light_info = LIST_ENTRY(e, struct wined3d_light_info, entry);
2092 if (light_info->OriginalIndex == light_idx)
2098 FIXME("Adding default lights has failed dismally\n");
2099 return WINED3DERR_INVALIDCALL;
2105 if (light_info->glIndex != -1)
2107 if (!device->isRecordingState)
2108 device_invalidate_state(device, STATE_ACTIVELIGHT(light_info->glIndex));
2110 device->updateStateBlock->state.lights[light_info->glIndex] = NULL;
2111 light_info->glIndex = -1;
2115 TRACE("Light already disabled, nothing to do\n");
2117 light_info->enabled = FALSE;
2121 light_info->enabled = TRUE;
2122 if (light_info->glIndex != -1)
2124 TRACE("Nothing to do as light was enabled\n");
2129 const struct wined3d_gl_info *gl_info = &device->adapter->gl_info;
2130 /* Find a free GL light. */
2131 for (i = 0; i < gl_info->limits.lights; ++i)
2133 if (!device->updateStateBlock->state.lights[i])
2135 device->updateStateBlock->state.lights[i] = light_info;
2136 light_info->glIndex = i;
2140 if (light_info->glIndex == -1)
2142 /* Our tests show that Windows returns D3D_OK in this situation, even with
2143 * D3DCREATE_HARDWARE_VERTEXPROCESSING | D3DCREATE_PUREDEVICE devices. This
2144 * is consistent among ddraw, d3d8 and d3d9. GetLightEnable returns TRUE
2145 * as well for those lights.
2147 * TODO: Test how this affects rendering. */
2148 WARN("Too many concurrently active lights\n");
2152 /* i == light_info->glIndex */
2153 if (!device->isRecordingState)
2154 device_invalidate_state(device, STATE_ACTIVELIGHT(i));
2161 HRESULT CDECL wined3d_device_get_light_enable(const struct wined3d_device *device, UINT light_idx, BOOL *enable)
2163 UINT hash_idx = LIGHTMAP_HASHFUNC(light_idx);
2164 struct wined3d_light_info *light_info = NULL;
2167 TRACE("device %p, light_idx %u, enable %p.\n", device, light_idx, enable);
2169 LIST_FOR_EACH(e, &device->stateBlock->state.light_map[hash_idx])
2171 light_info = LIST_ENTRY(e, struct wined3d_light_info, entry);
2172 if (light_info->OriginalIndex == light_idx)
2179 TRACE("Light enabled state requested but light not defined.\n");
2180 return WINED3DERR_INVALIDCALL;
2182 /* true is 128 according to SetLightEnable */
2183 *enable = light_info->enabled ? 128 : 0;
2187 HRESULT CDECL wined3d_device_set_clip_plane(struct wined3d_device *device, UINT plane_idx, const float *plane)
2189 TRACE("device %p, plane_idx %u, plane %p.\n", device, plane_idx, plane);
2191 /* Validate plane_idx. */
2192 if (plane_idx >= device->adapter->gl_info.limits.clipplanes)
2194 TRACE("Application has requested clipplane this device doesn't support.\n");
2195 return WINED3DERR_INVALIDCALL;
2198 device->updateStateBlock->changed.clipplane |= 1 << plane_idx;
2200 if (device->updateStateBlock->state.clip_planes[plane_idx][0] == plane[0]
2201 && device->updateStateBlock->state.clip_planes[plane_idx][1] == plane[1]
2202 && device->updateStateBlock->state.clip_planes[plane_idx][2] == plane[2]
2203 && device->updateStateBlock->state.clip_planes[plane_idx][3] == plane[3])
2205 TRACE("Application is setting old values over, nothing to do.\n");
2209 device->updateStateBlock->state.clip_planes[plane_idx][0] = plane[0];
2210 device->updateStateBlock->state.clip_planes[plane_idx][1] = plane[1];
2211 device->updateStateBlock->state.clip_planes[plane_idx][2] = plane[2];
2212 device->updateStateBlock->state.clip_planes[plane_idx][3] = plane[3];
2214 /* Handle recording of state blocks. */
2215 if (device->isRecordingState)
2217 TRACE("Recording... not performing anything.\n");
2221 device_invalidate_state(device, STATE_CLIPPLANE(plane_idx));
2226 HRESULT CDECL wined3d_device_get_clip_plane(const struct wined3d_device *device, UINT plane_idx, float *plane)
2228 TRACE("device %p, plane_idx %u, plane %p.\n", device, plane_idx, plane);
2230 /* Validate plane_idx. */
2231 if (plane_idx >= device->adapter->gl_info.limits.clipplanes)
2233 TRACE("Application has requested clipplane this device doesn't support.\n");
2234 return WINED3DERR_INVALIDCALL;
2237 plane[0] = (float)device->stateBlock->state.clip_planes[plane_idx][0];
2238 plane[1] = (float)device->stateBlock->state.clip_planes[plane_idx][1];
2239 plane[2] = (float)device->stateBlock->state.clip_planes[plane_idx][2];
2240 plane[3] = (float)device->stateBlock->state.clip_planes[plane_idx][3];
2245 HRESULT CDECL wined3d_device_set_clip_status(struct wined3d_device *device,
2246 const struct wined3d_clip_status *clip_status)
2248 FIXME("device %p, clip_status %p stub!\n", device, clip_status);
2251 return WINED3DERR_INVALIDCALL;
2256 HRESULT CDECL wined3d_device_get_clip_status(const struct wined3d_device *device,
2257 struct wined3d_clip_status *clip_status)
2259 FIXME("device %p, clip_status %p stub!\n", device, clip_status);
2262 return WINED3DERR_INVALIDCALL;
2267 HRESULT CDECL wined3d_device_set_material(struct wined3d_device *device, const struct wined3d_material *material)
2269 TRACE("device %p, material %p.\n", device, material);
2271 device->updateStateBlock->changed.material = TRUE;
2272 device->updateStateBlock->state.material = *material;
2274 /* Handle recording of state blocks */
2275 if (device->isRecordingState)
2277 TRACE("Recording... not performing anything.\n");
2281 device_invalidate_state(device, STATE_MATERIAL);
2286 HRESULT CDECL wined3d_device_get_material(const struct wined3d_device *device, struct wined3d_material *material)
2288 TRACE("device %p, material %p.\n", device, material);
2290 *material = device->updateStateBlock->state.material;
2292 TRACE("diffuse {%.8e, %.8e, %.8e, %.8e}\n",
2293 material->diffuse.r, material->diffuse.g,
2294 material->diffuse.b, material->diffuse.a);
2295 TRACE("ambient {%.8e, %.8e, %.8e, %.8e}\n",
2296 material->ambient.r, material->ambient.g,
2297 material->ambient.b, material->ambient.a);
2298 TRACE("specular {%.8e, %.8e, %.8e, %.8e}\n",
2299 material->specular.r, material->specular.g,
2300 material->specular.b, material->specular.a);
2301 TRACE("emissive {%.8e, %.8e, %.8e, %.8e}\n",
2302 material->emissive.r, material->emissive.g,
2303 material->emissive.b, material->emissive.a);
2304 TRACE("power %.8e.\n", material->power);
2309 HRESULT CDECL wined3d_device_set_index_buffer(struct wined3d_device *device,
2310 struct wined3d_buffer *buffer, enum wined3d_format_id format_id)
2312 struct wined3d_buffer *prev_buffer;
2314 TRACE("device %p, buffer %p, format %s.\n",
2315 device, buffer, debug_d3dformat(format_id));
2317 prev_buffer = device->updateStateBlock->state.index_buffer;
2319 device->updateStateBlock->changed.indices = TRUE;
2320 device->updateStateBlock->state.index_buffer = buffer;
2321 device->updateStateBlock->state.index_format = format_id;
2323 /* Handle recording of state blocks. */
2324 if (device->isRecordingState)
2326 TRACE("Recording... not performing anything.\n");
2328 wined3d_buffer_incref(buffer);
2330 wined3d_buffer_decref(prev_buffer);
2334 if (prev_buffer != buffer)
2336 device_invalidate_state(device, STATE_INDEXBUFFER);
2339 InterlockedIncrement(&buffer->bind_count);
2340 wined3d_buffer_incref(buffer);
2344 InterlockedDecrement(&prev_buffer->bind_count);
2345 wined3d_buffer_decref(prev_buffer);
2352 HRESULT CDECL wined3d_device_get_index_buffer(const struct wined3d_device *device, struct wined3d_buffer **buffer)
2354 TRACE("device %p, buffer %p.\n", device, buffer);
2356 *buffer = device->stateBlock->state.index_buffer;
2359 wined3d_buffer_incref(*buffer);
2361 TRACE("Returning %p.\n", *buffer);
2366 /* Method to offer d3d9 a simple way to set the base vertex index without messing with the index buffer */
2367 HRESULT CDECL wined3d_device_set_base_vertex_index(struct wined3d_device *device, INT base_index)
2369 TRACE("device %p, base_index %d.\n", device, base_index);
2371 if (device->updateStateBlock->state.base_vertex_index == base_index)
2373 TRACE("Application is setting the old value over, nothing to do\n");
2377 device->updateStateBlock->state.base_vertex_index = base_index;
2379 if (device->isRecordingState)
2381 TRACE("Recording... not performing anything\n");
2387 INT CDECL wined3d_device_get_base_vertex_index(const struct wined3d_device *device)
2389 TRACE("device %p.\n", device);
2391 return device->stateBlock->state.base_vertex_index;
2394 HRESULT CDECL wined3d_device_set_viewport(struct wined3d_device *device, const struct wined3d_viewport *viewport)
2396 TRACE("device %p, viewport %p.\n", device, viewport);
2397 TRACE("x %u, y %u, w %u, h %u, min_z %.8e, max_z %.8e.\n",
2398 viewport->x, viewport->y, viewport->width, viewport->height, viewport->min_z, viewport->max_z);
2400 device->updateStateBlock->changed.viewport = TRUE;
2401 device->updateStateBlock->state.viewport = *viewport;
2403 /* Handle recording of state blocks */
2404 if (device->isRecordingState)
2406 TRACE("Recording... not performing anything\n");
2410 device_invalidate_state(device, STATE_VIEWPORT);
2415 HRESULT CDECL wined3d_device_get_viewport(const struct wined3d_device *device, struct wined3d_viewport *viewport)
2417 TRACE("device %p, viewport %p.\n", device, viewport);
2419 *viewport = device->stateBlock->state.viewport;
2424 HRESULT CDECL wined3d_device_set_render_state(struct wined3d_device *device,
2425 enum wined3d_render_state state, DWORD value)
2427 DWORD old_value = device->stateBlock->state.render_states[state];
2429 TRACE("device %p, state %s (%#x), value %#x.\n", device, debug_d3drenderstate(state), state, value);
2431 device->updateStateBlock->changed.renderState[state >> 5] |= 1 << (state & 0x1f);
2432 device->updateStateBlock->state.render_states[state] = value;
2434 /* Handle recording of state blocks. */
2435 if (device->isRecordingState)
2437 TRACE("Recording... not performing anything.\n");
2441 /* Compared here and not before the assignment to allow proper stateblock recording. */
2442 if (value == old_value)
2443 TRACE("Application is setting the old value over, nothing to do.\n");
2445 device_invalidate_state(device, STATE_RENDER(state));
2450 HRESULT CDECL wined3d_device_get_render_state(const struct wined3d_device *device,
2451 enum wined3d_render_state state, DWORD *value)
2453 TRACE("device %p, state %s (%#x), value %p.\n", device, debug_d3drenderstate(state), state, value);
2455 *value = device->stateBlock->state.render_states[state];
2460 HRESULT CDECL wined3d_device_set_sampler_state(struct wined3d_device *device,
2461 UINT sampler_idx, enum wined3d_sampler_state state, DWORD value)
2465 TRACE("device %p, sampler_idx %u, state %s, value %#x.\n",
2466 device, sampler_idx, debug_d3dsamplerstate(state), value);
2468 if (sampler_idx >= WINED3DVERTEXTEXTURESAMPLER0 && sampler_idx <= WINED3DVERTEXTEXTURESAMPLER3)
2469 sampler_idx -= (WINED3DVERTEXTEXTURESAMPLER0 - MAX_FRAGMENT_SAMPLERS);
2471 if (sampler_idx >= sizeof(device->stateBlock->state.sampler_states)
2472 / sizeof(*device->stateBlock->state.sampler_states))
2474 WARN("Invalid sampler %u.\n", sampler_idx);
2475 return WINED3D_OK; /* Windows accepts overflowing this array ... we do not. */
2478 old_value = device->stateBlock->state.sampler_states[sampler_idx][state];
2479 device->updateStateBlock->state.sampler_states[sampler_idx][state] = value;
2480 device->updateStateBlock->changed.samplerState[sampler_idx] |= 1 << state;
2482 /* Handle recording of state blocks. */
2483 if (device->isRecordingState)
2485 TRACE("Recording... not performing anything.\n");
2489 if (old_value == value)
2491 TRACE("Application is setting the old value over, nothing to do.\n");
2495 device_invalidate_state(device, STATE_SAMPLER(sampler_idx));
2500 HRESULT CDECL wined3d_device_get_sampler_state(const struct wined3d_device *device,
2501 UINT sampler_idx, enum wined3d_sampler_state state, DWORD *value)
2503 TRACE("device %p, sampler_idx %u, state %s, value %p.\n",
2504 device, sampler_idx, debug_d3dsamplerstate(state), value);
2506 if (sampler_idx >= WINED3DVERTEXTEXTURESAMPLER0 && sampler_idx <= WINED3DVERTEXTEXTURESAMPLER3)
2507 sampler_idx -= (WINED3DVERTEXTEXTURESAMPLER0 - MAX_FRAGMENT_SAMPLERS);
2509 if (sampler_idx >= sizeof(device->stateBlock->state.sampler_states)
2510 / sizeof(*device->stateBlock->state.sampler_states))
2512 WARN("Invalid sampler %u.\n", sampler_idx);
2513 return WINED3D_OK; /* Windows accepts overflowing this array ... we do not. */
2516 *value = device->stateBlock->state.sampler_states[sampler_idx][state];
2517 TRACE("Returning %#x.\n", *value);
2522 HRESULT CDECL wined3d_device_set_scissor_rect(struct wined3d_device *device, const RECT *rect)
2524 TRACE("device %p, rect %s.\n", device, wine_dbgstr_rect(rect));
2526 device->updateStateBlock->changed.scissorRect = TRUE;
2527 if (EqualRect(&device->updateStateBlock->state.scissor_rect, rect))
2529 TRACE("App is setting the old scissor rectangle over, nothing to do.\n");
2532 CopyRect(&device->updateStateBlock->state.scissor_rect, rect);
2534 if (device->isRecordingState)
2536 TRACE("Recording... not performing anything.\n");
2540 device_invalidate_state(device, STATE_SCISSORRECT);
2545 HRESULT CDECL wined3d_device_get_scissor_rect(const struct wined3d_device *device, RECT *rect)
2547 TRACE("device %p, rect %p.\n", device, rect);
2549 *rect = device->updateStateBlock->state.scissor_rect;
2550 TRACE("Returning rect %s.\n", wine_dbgstr_rect(rect));
2555 HRESULT CDECL wined3d_device_set_vertex_declaration(struct wined3d_device *device,
2556 struct wined3d_vertex_declaration *declaration)
2558 struct wined3d_vertex_declaration *prev = device->updateStateBlock->state.vertex_declaration;
2560 TRACE("device %p, declaration %p.\n", device, declaration);
2563 wined3d_vertex_declaration_incref(declaration);
2565 wined3d_vertex_declaration_decref(prev);
2567 device->updateStateBlock->state.vertex_declaration = declaration;
2568 device->updateStateBlock->changed.vertexDecl = TRUE;
2570 if (device->isRecordingState)
2572 TRACE("Recording... not performing anything.\n");
2575 else if (declaration == prev)
2577 /* Checked after the assignment to allow proper stateblock recording. */
2578 TRACE("Application is setting the old declaration over, nothing to do.\n");
2582 device_invalidate_state(device, STATE_VDECL);
2586 HRESULT CDECL wined3d_device_get_vertex_declaration(const struct wined3d_device *device,
2587 struct wined3d_vertex_declaration **declaration)
2589 TRACE("device %p, declaration %p.\n", device, declaration);
2591 *declaration = device->stateBlock->state.vertex_declaration;
2593 wined3d_vertex_declaration_incref(*declaration);
2598 HRESULT CDECL wined3d_device_set_vertex_shader(struct wined3d_device *device, struct wined3d_shader *shader)
2600 struct wined3d_shader *prev = device->updateStateBlock->state.vertex_shader;
2602 TRACE("device %p, shader %p.\n", device, shader);
2604 device->updateStateBlock->state.vertex_shader = shader;
2605 device->updateStateBlock->changed.vertexShader = TRUE;
2607 if (device->isRecordingState)
2610 wined3d_shader_incref(shader);
2612 wined3d_shader_decref(prev);
2613 TRACE("Recording... not performing anything.\n");
2619 TRACE("Application is setting the old shader over, nothing to do.\n");
2624 wined3d_shader_incref(shader);
2626 wined3d_shader_decref(prev);
2628 device_invalidate_state(device, STATE_VSHADER);
2633 struct wined3d_shader * CDECL wined3d_device_get_vertex_shader(const struct wined3d_device *device)
2635 struct wined3d_shader *shader;
2637 TRACE("device %p.\n", device);
2639 shader = device->stateBlock->state.vertex_shader;
2641 wined3d_shader_incref(shader);
2643 TRACE("Returning %p.\n", shader);
2647 HRESULT CDECL wined3d_device_set_vs_consts_b(struct wined3d_device *device,
2648 UINT start_register, const BOOL *constants, UINT bool_count)
2650 UINT count = min(bool_count, MAX_CONST_B - start_register);
2653 TRACE("device %p, start_register %u, constants %p, bool_count %u.\n",
2654 device, start_register, constants, bool_count);
2656 if (!constants || start_register >= MAX_CONST_B)
2657 return WINED3DERR_INVALIDCALL;
2659 memcpy(&device->updateStateBlock->state.vs_consts_b[start_register], constants, count * sizeof(BOOL));
2660 for (i = 0; i < count; ++i)
2661 TRACE("Set BOOL constant %u to %s.\n", start_register + i, constants[i] ? "true" : "false");
2663 for (i = start_register; i < count + start_register; ++i)
2664 device->updateStateBlock->changed.vertexShaderConstantsB |= (1 << i);
2666 if (!device->isRecordingState)
2667 device_invalidate_state(device, STATE_VERTEXSHADERCONSTANT);
2672 HRESULT CDECL wined3d_device_get_vs_consts_b(const struct wined3d_device *device,
2673 UINT start_register, BOOL *constants, UINT bool_count)
2675 UINT count = min(bool_count, MAX_CONST_B - start_register);
2677 TRACE("device %p, start_register %u, constants %p, bool_count %u.\n",
2678 device, start_register, constants, bool_count);
2680 if (!constants || start_register >= MAX_CONST_B)
2681 return WINED3DERR_INVALIDCALL;
2683 memcpy(constants, &device->stateBlock->state.vs_consts_b[start_register], count * sizeof(BOOL));
2688 HRESULT CDECL wined3d_device_set_vs_consts_i(struct wined3d_device *device,
2689 UINT start_register, const int *constants, UINT vector4i_count)
2691 UINT count = min(vector4i_count, MAX_CONST_I - start_register);
2694 TRACE("device %p, start_register %u, constants %p, vector4i_count %u.\n",
2695 device, start_register, constants, vector4i_count);
2697 if (!constants || start_register >= MAX_CONST_I)
2698 return WINED3DERR_INVALIDCALL;
2700 memcpy(&device->updateStateBlock->state.vs_consts_i[start_register * 4], constants, count * sizeof(int) * 4);
2701 for (i = 0; i < count; ++i)
2702 TRACE("Set INT constant %u to {%d, %d, %d, %d}.\n", start_register + i,
2703 constants[i * 4], constants[i * 4 + 1],
2704 constants[i * 4 + 2], constants[i * 4 + 3]);
2706 for (i = start_register; i < count + start_register; ++i)
2707 device->updateStateBlock->changed.vertexShaderConstantsI |= (1 << i);
2709 if (!device->isRecordingState)
2710 device_invalidate_state(device, STATE_VERTEXSHADERCONSTANT);
2715 HRESULT CDECL wined3d_device_get_vs_consts_i(const struct wined3d_device *device,
2716 UINT start_register, int *constants, UINT vector4i_count)
2718 UINT count = min(vector4i_count, MAX_CONST_I - start_register);
2720 TRACE("device %p, start_register %u, constants %p, vector4i_count %u.\n",
2721 device, start_register, constants, vector4i_count);
2723 if (!constants || start_register >= MAX_CONST_I)
2724 return WINED3DERR_INVALIDCALL;
2726 memcpy(constants, &device->stateBlock->state.vs_consts_i[start_register * 4], count * sizeof(int) * 4);
2730 HRESULT CDECL wined3d_device_set_vs_consts_f(struct wined3d_device *device,
2731 UINT start_register, const float *constants, UINT vector4f_count)
2735 TRACE("device %p, start_register %u, constants %p, vector4f_count %u.\n",
2736 device, start_register, constants, vector4f_count);
2738 /* Specifically test start_register > limit to catch MAX_UINT overflows
2739 * when adding start_register + vector4f_count. */
2741 || start_register + vector4f_count > device->d3d_vshader_constantF
2742 || start_register > device->d3d_vshader_constantF)
2743 return WINED3DERR_INVALIDCALL;
2745 memcpy(&device->updateStateBlock->state.vs_consts_f[start_register * 4],
2746 constants, vector4f_count * sizeof(float) * 4);
2749 for (i = 0; i < vector4f_count; ++i)
2750 TRACE("Set FLOAT constant %u to {%.8e, %.8e, %.8e, %.8e}.\n", start_register + i,
2751 constants[i * 4], constants[i * 4 + 1],
2752 constants[i * 4 + 2], constants[i * 4 + 3]);
2755 if (!device->isRecordingState)
2757 device->shader_backend->shader_update_float_vertex_constants(device, start_register, vector4f_count);
2758 device_invalidate_state(device, STATE_VERTEXSHADERCONSTANT);
2761 memset(device->updateStateBlock->changed.vertexShaderConstantsF + start_register, 1,
2762 sizeof(*device->updateStateBlock->changed.vertexShaderConstantsF) * vector4f_count);
2767 HRESULT CDECL wined3d_device_get_vs_consts_f(const struct wined3d_device *device,
2768 UINT start_register, float *constants, UINT vector4f_count)
2770 int count = min(vector4f_count, device->d3d_vshader_constantF - start_register);
2772 TRACE("device %p, start_register %u, constants %p, vector4f_count %u.\n",
2773 device, start_register, constants, vector4f_count);
2775 if (!constants || count < 0)
2776 return WINED3DERR_INVALIDCALL;
2778 memcpy(constants, &device->stateBlock->state.vs_consts_f[start_register * 4], count * sizeof(float) * 4);
2783 static void device_invalidate_texture_stage(const struct wined3d_device *device, DWORD stage)
2787 for (i = 0; i <= WINED3D_HIGHEST_TEXTURE_STATE; ++i)
2789 device_invalidate_state(device, STATE_TEXTURESTAGE(stage, i));
2793 static void device_map_stage(struct wined3d_device *device, DWORD stage, DWORD unit)
2795 DWORD i = device->rev_tex_unit_map[unit];
2796 DWORD j = device->texUnitMap[stage];
2798 device->texUnitMap[stage] = unit;
2799 if (i != WINED3D_UNMAPPED_STAGE && i != stage)
2800 device->texUnitMap[i] = WINED3D_UNMAPPED_STAGE;
2802 device->rev_tex_unit_map[unit] = stage;
2803 if (j != WINED3D_UNMAPPED_STAGE && j != unit)
2804 device->rev_tex_unit_map[j] = WINED3D_UNMAPPED_STAGE;
2807 static void device_update_fixed_function_usage_map(struct wined3d_device *device)
2811 device->fixed_function_usage_map = 0;
2812 for (i = 0; i < MAX_TEXTURES; ++i)
2814 const struct wined3d_state *state = &device->stateBlock->state;
2815 enum wined3d_texture_op color_op = state->texture_states[i][WINED3D_TSS_COLOR_OP];
2816 enum wined3d_texture_op alpha_op = state->texture_states[i][WINED3D_TSS_ALPHA_OP];
2817 DWORD color_arg1 = state->texture_states[i][WINED3D_TSS_COLOR_ARG1] & WINED3DTA_SELECTMASK;
2818 DWORD color_arg2 = state->texture_states[i][WINED3D_TSS_COLOR_ARG2] & WINED3DTA_SELECTMASK;
2819 DWORD color_arg3 = state->texture_states[i][WINED3D_TSS_COLOR_ARG0] & WINED3DTA_SELECTMASK;
2820 DWORD alpha_arg1 = state->texture_states[i][WINED3D_TSS_ALPHA_ARG1] & WINED3DTA_SELECTMASK;
2821 DWORD alpha_arg2 = state->texture_states[i][WINED3D_TSS_ALPHA_ARG2] & WINED3DTA_SELECTMASK;
2822 DWORD alpha_arg3 = state->texture_states[i][WINED3D_TSS_ALPHA_ARG0] & WINED3DTA_SELECTMASK;
2824 /* Not used, and disable higher stages. */
2825 if (color_op == WINED3D_TOP_DISABLE)
2828 if (((color_arg1 == WINED3DTA_TEXTURE) && color_op != WINED3D_TOP_SELECT_ARG2)
2829 || ((color_arg2 == WINED3DTA_TEXTURE) && color_op != WINED3D_TOP_SELECT_ARG1)
2830 || ((color_arg3 == WINED3DTA_TEXTURE)
2831 && (color_op == WINED3D_TOP_MULTIPLY_ADD || color_op == WINED3D_TOP_LERP))
2832 || ((alpha_arg1 == WINED3DTA_TEXTURE) && alpha_op != WINED3D_TOP_SELECT_ARG2)
2833 || ((alpha_arg2 == WINED3DTA_TEXTURE) && alpha_op != WINED3D_TOP_SELECT_ARG1)
2834 || ((alpha_arg3 == WINED3DTA_TEXTURE)
2835 && (alpha_op == WINED3D_TOP_MULTIPLY_ADD || alpha_op == WINED3D_TOP_LERP)))
2836 device->fixed_function_usage_map |= (1 << i);
2838 if ((color_op == WINED3D_TOP_BUMPENVMAP || color_op == WINED3D_TOP_BUMPENVMAP_LUMINANCE)
2839 && i < MAX_TEXTURES - 1)
2840 device->fixed_function_usage_map |= (1 << (i + 1));
2844 static void device_map_fixed_function_samplers(struct wined3d_device *device, const struct wined3d_gl_info *gl_info)
2846 unsigned int i, tex;
2849 device_update_fixed_function_usage_map(device);
2850 ffu_map = device->fixed_function_usage_map;
2852 if (device->max_ffp_textures == gl_info->limits.texture_stages
2853 || device->stateBlock->state.lowest_disabled_stage <= device->max_ffp_textures)
2855 for (i = 0; ffu_map; ffu_map >>= 1, ++i)
2857 if (!(ffu_map & 1)) continue;
2859 if (device->texUnitMap[i] != i)
2861 device_map_stage(device, i, i);
2862 device_invalidate_state(device, STATE_SAMPLER(i));
2863 device_invalidate_texture_stage(device, i);
2869 /* Now work out the mapping */
2871 for (i = 0; ffu_map; ffu_map >>= 1, ++i)
2873 if (!(ffu_map & 1)) continue;
2875 if (device->texUnitMap[i] != tex)
2877 device_map_stage(device, i, tex);
2878 device_invalidate_state(device, STATE_SAMPLER(i));
2879 device_invalidate_texture_stage(device, i);
2886 static void device_map_psamplers(struct wined3d_device *device, const struct wined3d_gl_info *gl_info)
2888 const enum wined3d_sampler_texture_type *sampler_type =
2889 device->stateBlock->state.pixel_shader->reg_maps.sampler_type;
2892 for (i = 0; i < MAX_FRAGMENT_SAMPLERS; ++i)
2894 if (sampler_type[i] && device->texUnitMap[i] != i)
2896 device_map_stage(device, i, i);
2897 device_invalidate_state(device, STATE_SAMPLER(i));
2898 if (i < gl_info->limits.texture_stages)
2899 device_invalidate_texture_stage(device, i);
2904 static BOOL device_unit_free_for_vs(const struct wined3d_device *device,
2905 const enum wined3d_sampler_texture_type *pshader_sampler_tokens,
2906 const enum wined3d_sampler_texture_type *vshader_sampler_tokens, DWORD unit)
2908 DWORD current_mapping = device->rev_tex_unit_map[unit];
2910 /* Not currently used */
2911 if (current_mapping == WINED3D_UNMAPPED_STAGE) return TRUE;
2913 if (current_mapping < MAX_FRAGMENT_SAMPLERS) {
2914 /* Used by a fragment sampler */
2916 if (!pshader_sampler_tokens) {
2917 /* No pixel shader, check fixed function */
2918 return current_mapping >= MAX_TEXTURES || !(device->fixed_function_usage_map & (1 << current_mapping));
2921 /* Pixel shader, check the shader's sampler map */
2922 return !pshader_sampler_tokens[current_mapping];
2925 /* Used by a vertex sampler */
2926 return !vshader_sampler_tokens[current_mapping - MAX_FRAGMENT_SAMPLERS];
2929 static void device_map_vsamplers(struct wined3d_device *device, BOOL ps, const struct wined3d_gl_info *gl_info)
2931 const enum wined3d_sampler_texture_type *vshader_sampler_type =
2932 device->stateBlock->state.vertex_shader->reg_maps.sampler_type;
2933 const enum wined3d_sampler_texture_type *pshader_sampler_type = NULL;
2934 int start = min(MAX_COMBINED_SAMPLERS, gl_info->limits.combined_samplers) - 1;
2939 /* Note that we only care if a sampler is sampled or not, not the sampler's specific type.
2940 * Otherwise we'd need to call shader_update_samplers() here for 1.x pixelshaders. */
2941 pshader_sampler_type = device->stateBlock->state.pixel_shader->reg_maps.sampler_type;
2944 for (i = 0; i < MAX_VERTEX_SAMPLERS; ++i) {
2945 DWORD vsampler_idx = i + MAX_FRAGMENT_SAMPLERS;
2946 if (vshader_sampler_type[i])
2948 if (device->texUnitMap[vsampler_idx] != WINED3D_UNMAPPED_STAGE)
2950 /* Already mapped somewhere */
2956 if (device_unit_free_for_vs(device, pshader_sampler_type, vshader_sampler_type, start))
2958 device_map_stage(device, vsampler_idx, start);
2959 device_invalidate_state(device, STATE_SAMPLER(vsampler_idx));
2971 void device_update_tex_unit_map(struct wined3d_device *device)
2973 const struct wined3d_gl_info *gl_info = &device->adapter->gl_info;
2974 const struct wined3d_state *state = &device->stateBlock->state;
2975 BOOL vs = use_vs(state);
2976 BOOL ps = use_ps(state);
2979 * -> Pixel shaders need a 1:1 map. In theory the shader input could be mapped too, but
2980 * that would be really messy and require shader recompilation
2981 * -> When the mapping of a stage is changed, sampler and ALL texture stage states have
2982 * to be reset. Because of that try to work with a 1:1 mapping as much as possible
2985 device_map_psamplers(device, gl_info);
2987 device_map_fixed_function_samplers(device, gl_info);
2990 device_map_vsamplers(device, ps, gl_info);
2993 HRESULT CDECL wined3d_device_set_pixel_shader(struct wined3d_device *device, struct wined3d_shader *shader)
2995 struct wined3d_shader *prev = device->updateStateBlock->state.pixel_shader;
2997 TRACE("device %p, shader %p.\n", device, shader);
2999 device->updateStateBlock->state.pixel_shader = shader;
3000 device->updateStateBlock->changed.pixelShader = TRUE;
3002 if (device->isRecordingState)
3005 wined3d_shader_incref(shader);
3007 wined3d_shader_decref(prev);
3008 TRACE("Recording... not performing anything.\n");
3014 TRACE("Application is setting the old shader over, nothing to do.\n");
3019 wined3d_shader_incref(shader);
3021 wined3d_shader_decref(prev);
3023 device_invalidate_state(device, STATE_PIXELSHADER);
3028 struct wined3d_shader * CDECL wined3d_device_get_pixel_shader(const struct wined3d_device *device)
3030 struct wined3d_shader *shader;
3032 TRACE("device %p.\n", device);
3034 shader = device->stateBlock->state.pixel_shader;
3036 wined3d_shader_incref(shader);
3038 TRACE("Returning %p.\n", shader);
3042 HRESULT CDECL wined3d_device_set_ps_consts_b(struct wined3d_device *device,
3043 UINT start_register, const BOOL *constants, UINT bool_count)
3045 UINT count = min(bool_count, MAX_CONST_B - start_register);
3048 TRACE("device %p, start_register %u, constants %p, bool_count %u.\n",
3049 device, start_register, constants, bool_count);
3051 if (!constants || start_register >= MAX_CONST_B)
3052 return WINED3DERR_INVALIDCALL;
3054 memcpy(&device->updateStateBlock->state.ps_consts_b[start_register], constants, count * sizeof(BOOL));
3055 for (i = 0; i < count; ++i)
3056 TRACE("Set BOOL constant %u to %s.\n", start_register + i, constants[i] ? "true" : "false");
3058 for (i = start_register; i < count + start_register; ++i)
3059 device->updateStateBlock->changed.pixelShaderConstantsB |= (1 << i);
3061 if (!device->isRecordingState)
3062 device_invalidate_state(device, STATE_PIXELSHADERCONSTANT);
3067 HRESULT CDECL wined3d_device_get_ps_consts_b(const struct wined3d_device *device,
3068 UINT start_register, BOOL *constants, UINT bool_count)
3070 UINT count = min(bool_count, MAX_CONST_B - start_register);
3072 TRACE("device %p, start_register %u, constants %p, bool_count %u.\n",
3073 device, start_register, constants, bool_count);
3075 if (!constants || start_register >= MAX_CONST_B)
3076 return WINED3DERR_INVALIDCALL;
3078 memcpy(constants, &device->stateBlock->state.ps_consts_b[start_register], count * sizeof(BOOL));
3083 HRESULT CDECL wined3d_device_set_ps_consts_i(struct wined3d_device *device,
3084 UINT start_register, const int *constants, UINT vector4i_count)
3086 UINT count = min(vector4i_count, MAX_CONST_I - start_register);
3089 TRACE("device %p, start_register %u, constants %p, vector4i_count %u.\n",
3090 device, start_register, constants, vector4i_count);
3092 if (!constants || start_register >= MAX_CONST_I)
3093 return WINED3DERR_INVALIDCALL;
3095 memcpy(&device->updateStateBlock->state.ps_consts_i[start_register * 4], constants, count * sizeof(int) * 4);
3096 for (i = 0; i < count; ++i)
3097 TRACE("Set INT constant %u to {%d, %d, %d, %d}.\n", start_register + i,
3098 constants[i * 4], constants[i * 4 + 1],
3099 constants[i * 4 + 2], constants[i * 4 + 3]);
3101 for (i = start_register; i < count + start_register; ++i)
3102 device->updateStateBlock->changed.pixelShaderConstantsI |= (1 << i);
3104 if (!device->isRecordingState)
3105 device_invalidate_state(device, STATE_PIXELSHADERCONSTANT);
3110 HRESULT CDECL wined3d_device_get_ps_consts_i(const struct wined3d_device *device,
3111 UINT start_register, int *constants, UINT vector4i_count)
3113 UINT count = min(vector4i_count, MAX_CONST_I - start_register);
3115 TRACE("device %p, start_register %u, constants %p, vector4i_count %u.\n",
3116 device, start_register, constants, vector4i_count);
3118 if (!constants || start_register >= MAX_CONST_I)
3119 return WINED3DERR_INVALIDCALL;
3121 memcpy(constants, &device->stateBlock->state.ps_consts_i[start_register * 4], count * sizeof(int) * 4);
3126 HRESULT CDECL wined3d_device_set_ps_consts_f(struct wined3d_device *device,
3127 UINT start_register, const float *constants, UINT vector4f_count)
3131 TRACE("device %p, start_register %u, constants %p, vector4f_count %u.\n",
3132 device, start_register, constants, vector4f_count);
3134 /* Specifically test start_register > limit to catch MAX_UINT overflows
3135 * when adding start_register + vector4f_count. */
3137 || start_register + vector4f_count > device->d3d_pshader_constantF
3138 || start_register > device->d3d_pshader_constantF)
3139 return WINED3DERR_INVALIDCALL;
3141 memcpy(&device->updateStateBlock->state.ps_consts_f[start_register * 4],
3142 constants, vector4f_count * sizeof(float) * 4);
3145 for (i = 0; i < vector4f_count; ++i)
3146 TRACE("Set FLOAT constant %u to {%.8e, %.8e, %.8e, %.8e}.\n", start_register + i,
3147 constants[i * 4], constants[i * 4 + 1],
3148 constants[i * 4 + 2], constants[i * 4 + 3]);
3151 if (!device->isRecordingState)
3153 device->shader_backend->shader_update_float_pixel_constants(device, start_register, vector4f_count);
3154 device_invalidate_state(device, STATE_PIXELSHADERCONSTANT);
3157 memset(device->updateStateBlock->changed.pixelShaderConstantsF + start_register, 1,
3158 sizeof(*device->updateStateBlock->changed.pixelShaderConstantsF) * vector4f_count);
3163 HRESULT CDECL wined3d_device_get_ps_consts_f(const struct wined3d_device *device,
3164 UINT start_register, float *constants, UINT vector4f_count)
3166 int count = min(vector4f_count, device->d3d_pshader_constantF - start_register);
3168 TRACE("device %p, start_register %u, constants %p, vector4f_count %u.\n",
3169 device, start_register, constants, vector4f_count);
3171 if (!constants || count < 0)
3172 return WINED3DERR_INVALIDCALL;
3174 memcpy(constants, &device->stateBlock->state.ps_consts_f[start_register * 4], count * sizeof(float) * 4);
3179 /* Context activation is done by the caller. */
3180 /* Do not call while under the GL lock. */
3181 #define copy_and_next(dest, src, size) memcpy(dest, src, size); dest += (size)
3182 static HRESULT process_vertices_strided(const struct wined3d_device *device, DWORD dwDestIndex, DWORD dwCount,
3183 const struct wined3d_stream_info *stream_info, struct wined3d_buffer *dest, DWORD flags,
3186 const struct wined3d_gl_info *gl_info = &device->adapter->gl_info;
3187 char *dest_ptr, *dest_conv = NULL, *dest_conv_addr = NULL;
3188 struct wined3d_matrix mat, proj_mat, view_mat, world_mat;
3189 struct wined3d_viewport vp;
3194 if (stream_info->use_map & (1 << WINED3D_FFP_NORMAL))
3196 WARN(" lighting state not saved yet... Some strange stuff may happen !\n");
3199 if (!(stream_info->use_map & (1 << WINED3D_FFP_POSITION)))
3201 ERR("Source has no position mask\n");
3202 return WINED3DERR_INVALIDCALL;
3205 if (!dest->resource.allocatedMemory)
3206 buffer_get_sysmem(dest, gl_info);
3208 /* Get a pointer into the destination vbo(create one if none exists) and
3209 * write correct opengl data into it. It's cheap and allows us to run drawStridedFast
3211 if (!dest->buffer_object && gl_info->supported[ARB_VERTEX_BUFFER_OBJECT])
3213 dest->flags |= WINED3D_BUFFER_CREATEBO;
3214 wined3d_buffer_preload(dest);
3217 if (dest->buffer_object)
3219 unsigned char extrabytes = 0;
3220 /* If the destination vertex buffer has D3DFVF_XYZ position(non-rhw), native d3d writes RHW position, where the RHW
3221 * gets written into the 4 bytes after the Z position. In the case of a dest buffer that only has D3DFVF_XYZ data,
3222 * this may write 4 extra bytes beyond the area that should be written
3224 if(DestFVF == WINED3DFVF_XYZ) extrabytes = 4;
3225 dest_conv_addr = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, dwCount * get_flexible_vertex_size(DestFVF) + extrabytes);
3226 if(!dest_conv_addr) {
3227 ERR("Out of memory\n");
3228 /* Continue without storing converted vertices */
3230 dest_conv = dest_conv_addr;
3233 if (device->stateBlock->state.render_states[WINED3D_RS_CLIPPING])
3235 static BOOL warned = FALSE;
3237 * The clipping code is not quite correct. Some things need
3238 * to be checked against IDirect3DDevice3 (!), d3d8 and d3d9,
3239 * so disable clipping for now.
3240 * (The graphics in Half-Life are broken, and my processvertices
3241 * test crashes with IDirect3DDevice3)
3247 FIXME("Clipping is broken and disabled for now\n");
3249 } else doClip = FALSE;
3250 dest_ptr = ((char *)buffer_get_sysmem(dest, gl_info)) + dwDestIndex * get_flexible_vertex_size(DestFVF);
3252 wined3d_device_get_transform(device, WINED3D_TS_VIEW, &view_mat);
3253 wined3d_device_get_transform(device, WINED3D_TS_PROJECTION, &proj_mat);
3254 wined3d_device_get_transform(device, WINED3D_TS_WORLD_MATRIX(0), &world_mat);
3256 TRACE("View mat:\n");
3257 TRACE("%f %f %f %f\n", view_mat.u.s._11, view_mat.u.s._12, view_mat.u.s._13, view_mat.u.s._14);
3258 TRACE("%f %f %f %f\n", view_mat.u.s._21, view_mat.u.s._22, view_mat.u.s._23, view_mat.u.s._24);
3259 TRACE("%f %f %f %f\n", view_mat.u.s._31, view_mat.u.s._32, view_mat.u.s._33, view_mat.u.s._34);
3260 TRACE("%f %f %f %f\n", view_mat.u.s._41, view_mat.u.s._42, view_mat.u.s._43, view_mat.u.s._44);
3262 TRACE("Proj mat:\n");
3263 TRACE("%f %f %f %f\n", proj_mat.u.s._11, proj_mat.u.s._12, proj_mat.u.s._13, proj_mat.u.s._14);
3264 TRACE("%f %f %f %f\n", proj_mat.u.s._21, proj_mat.u.s._22, proj_mat.u.s._23, proj_mat.u.s._24);
3265 TRACE("%f %f %f %f\n", proj_mat.u.s._31, proj_mat.u.s._32, proj_mat.u.s._33, proj_mat.u.s._34);
3266 TRACE("%f %f %f %f\n", proj_mat.u.s._41, proj_mat.u.s._42, proj_mat.u.s._43, proj_mat.u.s._44);
3268 TRACE("World mat:\n");
3269 TRACE("%f %f %f %f\n", world_mat.u.s._11, world_mat.u.s._12, world_mat.u.s._13, world_mat.u.s._14);
3270 TRACE("%f %f %f %f\n", world_mat.u.s._21, world_mat.u.s._22, world_mat.u.s._23, world_mat.u.s._24);
3271 TRACE("%f %f %f %f\n", world_mat.u.s._31, world_mat.u.s._32, world_mat.u.s._33, world_mat.u.s._34);
3272 TRACE("%f %f %f %f\n", world_mat.u.s._41, world_mat.u.s._42, world_mat.u.s._43, world_mat.u.s._44);
3274 /* Get the viewport */
3275 wined3d_device_get_viewport(device, &vp);
3276 TRACE("viewport x %u, y %u, width %u, height %u, min_z %.8e, max_z %.8e.\n",
3277 vp.x, vp.y, vp.width, vp.height, vp.min_z, vp.max_z);
3279 multiply_matrix(&mat,&view_mat,&world_mat);
3280 multiply_matrix(&mat,&proj_mat,&mat);
3282 numTextures = (DestFVF & WINED3DFVF_TEXCOUNT_MASK) >> WINED3DFVF_TEXCOUNT_SHIFT;
3284 for (i = 0; i < dwCount; i+= 1) {
3285 unsigned int tex_index;
3287 if ( ((DestFVF & WINED3DFVF_POSITION_MASK) == WINED3DFVF_XYZ ) ||
3288 ((DestFVF & WINED3DFVF_POSITION_MASK) == WINED3DFVF_XYZRHW ) ) {
3289 /* The position first */
3290 const struct wined3d_stream_info_element *element = &stream_info->elements[WINED3D_FFP_POSITION];
3291 const float *p = (const float *)(element->data.addr + i * element->stride);
3293 TRACE("In: ( %06.2f %06.2f %06.2f )\n", p[0], p[1], p[2]);
3295 /* Multiplication with world, view and projection matrix */
3296 x = (p[0] * mat.u.s._11) + (p[1] * mat.u.s._21) + (p[2] * mat.u.s._31) + (1.0f * mat.u.s._41);
3297 y = (p[0] * mat.u.s._12) + (p[1] * mat.u.s._22) + (p[2] * mat.u.s._32) + (1.0f * mat.u.s._42);
3298 z = (p[0] * mat.u.s._13) + (p[1] * mat.u.s._23) + (p[2] * mat.u.s._33) + (1.0f * mat.u.s._43);
3299 rhw = (p[0] * mat.u.s._14) + (p[1] * mat.u.s._24) + (p[2] * mat.u.s._34) + (1.0f * mat.u.s._44);
3301 TRACE("x=%f y=%f z=%f rhw=%f\n", x, y, z, rhw);
3303 /* WARNING: The following things are taken from d3d7 and were not yet checked
3304 * against d3d8 or d3d9!
3307 /* Clipping conditions: From msdn
3309 * A vertex is clipped if it does not match the following requirements
3313 * 0 < rhw ( Not in d3d7, but tested in d3d7)
3315 * If clipping is on is determined by the D3DVOP_CLIP flag in D3D7, and
3316 * by the D3DRS_CLIPPING in D3D9(according to the msdn, not checked)
3321 ( (-rhw -eps < x) && (-rhw -eps < y) && ( -eps < z) &&
3322 (x <= rhw + eps) && (y <= rhw + eps ) && (z <= rhw + eps) &&
3325 /* "Normal" viewport transformation (not clipped)
3326 * 1) The values are divided by rhw
3327 * 2) The y axis is negative, so multiply it with -1
3328 * 3) Screen coordinates go from -(Width/2) to +(Width/2) and
3329 * -(Height/2) to +(Height/2). The z range is MinZ to MaxZ
3330 * 4) Multiply x with Width/2 and add Width/2
3331 * 5) The same for the height
3332 * 6) Add the viewpoint X and Y to the 2D coordinates and
3333 * The minimum Z value to z
3334 * 7) rhw = 1 / rhw Reciprocal of Homogeneous W....
3336 * Well, basically it's simply a linear transformation into viewport
3348 z *= vp.max_z - vp.min_z;
3350 x += vp.width / 2 + vp.x;
3351 y += vp.height / 2 + vp.y;
3356 /* That vertex got clipped
3357 * Contrary to OpenGL it is not dropped completely, it just
3358 * undergoes a different calculation.
3360 TRACE("Vertex got clipped\n");
3367 /* Msdn mentions that Direct3D9 keeps a list of clipped vertices
3368 * outside of the main vertex buffer memory. That needs some more
3373 TRACE("Writing (%f %f %f) %f\n", x, y, z, rhw);
3376 ( (float *) dest_ptr)[0] = x;
3377 ( (float *) dest_ptr)[1] = y;
3378 ( (float *) dest_ptr)[2] = z;
3379 ( (float *) dest_ptr)[3] = rhw; /* SIC, see ddraw test! */
3381 dest_ptr += 3 * sizeof(float);
3383 if((DestFVF & WINED3DFVF_POSITION_MASK) == WINED3DFVF_XYZRHW) {
3384 dest_ptr += sizeof(float);
3389 ( (float *) dest_conv)[0] = x * w;
3390 ( (float *) dest_conv)[1] = y * w;
3391 ( (float *) dest_conv)[2] = z * w;
3392 ( (float *) dest_conv)[3] = w;
3394 dest_conv += 3 * sizeof(float);
3396 if((DestFVF & WINED3DFVF_POSITION_MASK) == WINED3DFVF_XYZRHW) {
3397 dest_conv += sizeof(float);
3401 if (DestFVF & WINED3DFVF_PSIZE) {
3402 dest_ptr += sizeof(DWORD);
3403 if(dest_conv) dest_conv += sizeof(DWORD);
3405 if (DestFVF & WINED3DFVF_NORMAL)
3407 const struct wined3d_stream_info_element *element = &stream_info->elements[WINED3D_FFP_NORMAL];
3408 const float *normal = (const float *)(element->data.addr + i * element->stride);
3409 /* AFAIK this should go into the lighting information */
3410 FIXME("Didn't expect the destination to have a normal\n");
3411 copy_and_next(dest_ptr, normal, 3 * sizeof(float));
3413 copy_and_next(dest_conv, normal, 3 * sizeof(float));
3417 if (DestFVF & WINED3DFVF_DIFFUSE)
3419 const struct wined3d_stream_info_element *element = &stream_info->elements[WINED3D_FFP_DIFFUSE];
3420 const DWORD *color_d = (const DWORD *)(element->data.addr + i * element->stride);
3421 if (!(stream_info->use_map & (1 << WINED3D_FFP_DIFFUSE)))
3423 static BOOL warned = FALSE;
3426 ERR("No diffuse color in source, but destination has one\n");
3430 *( (DWORD *) dest_ptr) = 0xffffffff;
3431 dest_ptr += sizeof(DWORD);
3434 *( (DWORD *) dest_conv) = 0xffffffff;
3435 dest_conv += sizeof(DWORD);
3439 copy_and_next(dest_ptr, color_d, sizeof(DWORD));
3441 *( (DWORD *) dest_conv) = (*color_d & 0xff00ff00) ; /* Alpha + green */
3442 *( (DWORD *) dest_conv) |= (*color_d & 0x00ff0000) >> 16; /* Red */
3443 *( (DWORD *) dest_conv) |= (*color_d & 0xff0000ff) << 16; /* Blue */
3444 dest_conv += sizeof(DWORD);
3449 if (DestFVF & WINED3DFVF_SPECULAR)
3451 /* What's the color value in the feedback buffer? */
3452 const struct wined3d_stream_info_element *element = &stream_info->elements[WINED3D_FFP_SPECULAR];
3453 const DWORD *color_s = (const DWORD *)(element->data.addr + i * element->stride);
3454 if (!(stream_info->use_map & (1 << WINED3D_FFP_SPECULAR)))
3456 static BOOL warned = FALSE;
3459 ERR("No specular color in source, but destination has one\n");
3463 *( (DWORD *) dest_ptr) = 0xFF000000;
3464 dest_ptr += sizeof(DWORD);
3467 *( (DWORD *) dest_conv) = 0xFF000000;
3468 dest_conv += sizeof(DWORD);
3472 copy_and_next(dest_ptr, color_s, sizeof(DWORD));
3474 *( (DWORD *) dest_conv) = (*color_s & 0xff00ff00) ; /* Alpha + green */
3475 *( (DWORD *) dest_conv) |= (*color_s & 0x00ff0000) >> 16; /* Red */
3476 *( (DWORD *) dest_conv) |= (*color_s & 0xff0000ff) << 16; /* Blue */
3477 dest_conv += sizeof(DWORD);
3482 for (tex_index = 0; tex_index < numTextures; ++tex_index)
3484 const struct wined3d_stream_info_element *element = &stream_info->elements[WINED3D_FFP_TEXCOORD0 + tex_index];
3485 const float *tex_coord = (const float *)(element->data.addr + i * element->stride);
3486 if (!(stream_info->use_map & (1 << (WINED3D_FFP_TEXCOORD0 + tex_index))))
3488 ERR("No source texture, but destination requests one\n");
3489 dest_ptr+=GET_TEXCOORD_SIZE_FROM_FVF(DestFVF, tex_index) * sizeof(float);
3490 if(dest_conv) dest_conv += GET_TEXCOORD_SIZE_FROM_FVF(DestFVF, tex_index) * sizeof(float);
3493 copy_and_next(dest_ptr, tex_coord, GET_TEXCOORD_SIZE_FROM_FVF(DestFVF, tex_index) * sizeof(float));
3495 copy_and_next(dest_conv, tex_coord, GET_TEXCOORD_SIZE_FROM_FVF(DestFVF, tex_index) * sizeof(float));
3505 GL_EXTCALL(glBindBufferARB(GL_ARRAY_BUFFER_ARB, dest->buffer_object));
3506 checkGLcall("glBindBufferARB(GL_ARRAY_BUFFER_ARB)");
3507 GL_EXTCALL(glBufferSubDataARB(GL_ARRAY_BUFFER_ARB, dwDestIndex * get_flexible_vertex_size(DestFVF),
3508 dwCount * get_flexible_vertex_size(DestFVF),
3510 checkGLcall("glBufferSubDataARB(GL_ARRAY_BUFFER_ARB)");
3514 HeapFree(GetProcessHeap(), 0, dest_conv_addr);
3519 #undef copy_and_next
3521 /* Do not call while under the GL lock. */
3522 HRESULT CDECL wined3d_device_process_vertices(struct wined3d_device *device,
3523 UINT src_start_idx, UINT dst_idx, UINT vertex_count, struct wined3d_buffer *dst_buffer,
3524 const struct wined3d_vertex_declaration *declaration, DWORD flags, DWORD dst_fvf)
3526 struct wined3d_state *state = &device->stateBlock->state;
3527 BOOL vbo = FALSE, streamWasUP = state->user_stream;
3528 struct wined3d_stream_info stream_info;
3529 const struct wined3d_gl_info *gl_info;
3530 struct wined3d_context *context;
3531 struct wined3d_shader *vs;
3534 TRACE("device %p, src_start_idx %u, dst_idx %u, vertex_count %u, "
3535 "dst_buffer %p, declaration %p, flags %#x, dst_fvf %#x.\n",
3536 device, src_start_idx, dst_idx, vertex_count,
3537 dst_buffer, declaration, flags, dst_fvf);
3540 FIXME("Output vertex declaration not implemented yet.\n");
3542 /* Need any context to write to the vbo. */
3543 context = context_acquire(device, NULL);
3544 gl_info = context->gl_info;
3546 /* ProcessVertices reads from vertex buffers, which have to be assigned.
3547 * DrawPrimitive and DrawPrimitiveUP control the streamIsUP flag, thus
3548 * restore it afterwards. */
3549 vs = state->vertex_shader;
3550 state->vertex_shader = NULL;
3551 state->user_stream = FALSE;
3552 device_stream_info_from_declaration(device, &stream_info, &vbo);
3553 state->user_stream = streamWasUP;
3554 state->vertex_shader = vs;
3556 if (vbo || src_start_idx)
3559 /* ProcessVertices can't convert FROM a vbo, and vertex buffers used to source into ProcessVertices are
3560 * unlikely to ever be used for drawing. Release vbos in those buffers and fix up the stream_info structure
3562 * Also get the start index in, but only loop over all elements if there's something to add at all.
3564 for (i = 0; i < (sizeof(stream_info.elements) / sizeof(*stream_info.elements)); ++i)
3566 struct wined3d_stream_info_element *e;
3568 if (!(stream_info.use_map & (1 << i))) continue;
3570 e = &stream_info.elements[i];
3571 if (e->data.buffer_object)
3573 struct wined3d_buffer *vb = state->streams[e->stream_idx].buffer;
3574 e->data.buffer_object = 0;
3575 e->data.addr = (BYTE *)((ULONG_PTR)e->data.addr + (ULONG_PTR)buffer_get_sysmem(vb, gl_info));
3577 GL_EXTCALL(glDeleteBuffersARB(1, &vb->buffer_object));
3578 vb->buffer_object = 0;
3582 e->data.addr += e->stride * src_start_idx;
3586 hr = process_vertices_strided(device, dst_idx, vertex_count,
3587 &stream_info, dst_buffer, flags, dst_fvf);
3589 context_release(context);
3594 HRESULT CDECL wined3d_device_set_texture_stage_state(struct wined3d_device *device,
3595 UINT stage, enum wined3d_texture_stage_state state, DWORD value)
3597 const struct wined3d_gl_info *gl_info = &device->adapter->gl_info;
3600 TRACE("device %p, stage %u, state %s, value %#x.\n",
3601 device, stage, debug_d3dtexturestate(state), value);
3603 if (state > WINED3D_HIGHEST_TEXTURE_STATE)
3605 WARN("Invalid state %#x passed.\n", state);
3609 if (stage >= gl_info->limits.texture_stages)
3611 WARN("Attempting to set stage %u which is higher than the max stage %u, ignoring.\n",
3612 stage, gl_info->limits.texture_stages - 1);
3616 old_value = device->updateStateBlock->state.texture_states[stage][state];
3617 device->updateStateBlock->changed.textureState[stage] |= 1 << state;
3618 device->updateStateBlock->state.texture_states[stage][state] = value;
3620 if (device->isRecordingState)
3622 TRACE("Recording... not performing anything.\n");
3626 /* Checked after the assignments to allow proper stateblock recording. */
3627 if (old_value == value)
3629 TRACE("Application is setting the old value over, nothing to do.\n");
3633 if (stage > device->stateBlock->state.lowest_disabled_stage
3634 && device->StateTable[STATE_TEXTURESTAGE(0, state)].representative
3635 == STATE_TEXTURESTAGE(0, WINED3D_TSS_COLOR_OP))
3637 /* Colorop change above lowest disabled stage? That won't change
3638 * anything in the GL setup. Changes in other states are important on
3639 * disabled stages too. */
3643 if (state == WINED3D_TSS_COLOR_OP)
3647 if (value == WINED3D_TOP_DISABLE && old_value != WINED3D_TOP_DISABLE)
3649 /* Previously enabled stage disabled now. Make sure to dirtify
3650 * all enabled stages above stage, they have to be disabled.
3652 * The current stage is dirtified below. */
3653 for (i = stage + 1; i < device->stateBlock->state.lowest_disabled_stage; ++i)
3655 TRACE("Additionally dirtifying stage %u.\n", i);
3656 device_invalidate_state(device, STATE_TEXTURESTAGE(i, WINED3D_TSS_COLOR_OP));
3658 device->stateBlock->state.lowest_disabled_stage = stage;
3659 TRACE("New lowest disabled: %u.\n", stage);
3661 else if (value != WINED3D_TOP_DISABLE && old_value == WINED3D_TOP_DISABLE)
3663 /* Previously disabled stage enabled. Stages above it may need
3664 * enabling. Stage must be lowest_disabled_stage here, if it's
3665 * bigger success is returned above, and stages below the lowest
3666 * disabled stage can't be enabled (because they are enabled
3669 * Again stage stage doesn't need to be dirtified here, it is
3671 for (i = stage + 1; i < gl_info->limits.texture_stages; ++i)
3673 if (device->updateStateBlock->state.texture_states[i][WINED3D_TSS_COLOR_OP] == WINED3D_TOP_DISABLE)
3675 TRACE("Additionally dirtifying stage %u due to enable.\n", i);
3676 device_invalidate_state(device, STATE_TEXTURESTAGE(i, WINED3D_TSS_COLOR_OP));
3678 device->stateBlock->state.lowest_disabled_stage = i;
3679 TRACE("New lowest disabled: %u.\n", i);
3683 device_invalidate_state(device, STATE_TEXTURESTAGE(stage, state));
3688 HRESULT CDECL wined3d_device_get_texture_stage_state(const struct wined3d_device *device,
3689 UINT stage, enum wined3d_texture_stage_state state, DWORD *value)
3691 TRACE("device %p, stage %u, state %s, value %p.\n",
3692 device, stage, debug_d3dtexturestate(state), value);
3694 if (state > WINED3D_HIGHEST_TEXTURE_STATE)
3696 WARN("Invalid state %#x passed.\n", state);
3700 *value = device->updateStateBlock->state.texture_states[stage][state];
3701 TRACE("Returning %#x.\n", *value);
3706 HRESULT CDECL wined3d_device_set_texture(struct wined3d_device *device,
3707 UINT stage, struct wined3d_texture *texture)
3709 const struct wined3d_gl_info *gl_info = &device->adapter->gl_info;
3710 struct wined3d_texture *prev;
3712 TRACE("device %p, stage %u, texture %p.\n", device, stage, texture);
3714 if (stage >= WINED3DVERTEXTEXTURESAMPLER0 && stage <= WINED3DVERTEXTEXTURESAMPLER3)
3715 stage -= (WINED3DVERTEXTEXTURESAMPLER0 - MAX_FRAGMENT_SAMPLERS);
3717 /* Windows accepts overflowing this array... we do not. */
3718 if (stage >= sizeof(device->stateBlock->state.textures) / sizeof(*device->stateBlock->state.textures))
3720 WARN("Ignoring invalid stage %u.\n", stage);
3724 /* SetTexture isn't allowed on textures in WINED3DPOOL_SCRATCH */
3725 if (texture && texture->resource.pool == WINED3DPOOL_SCRATCH)
3727 WARN("Rejecting attempt to set scratch texture.\n");
3728 return WINED3DERR_INVALIDCALL;
3731 device->updateStateBlock->changed.textures |= 1 << stage;
3733 prev = device->updateStateBlock->state.textures[stage];
3734 TRACE("Previous texture %p.\n", prev);
3736 if (texture == prev)
3738 TRACE("App is setting the same texture again, nothing to do.\n");
3742 TRACE("Setting new texture to %p.\n", texture);
3743 device->updateStateBlock->state.textures[stage] = texture;
3745 if (device->isRecordingState)
3747 TRACE("Recording... not performing anything\n");
3749 if (texture) wined3d_texture_incref(texture);
3750 if (prev) wined3d_texture_decref(prev);
3757 LONG bind_count = InterlockedIncrement(&texture->bind_count);
3759 wined3d_texture_incref(texture);
3761 if (!prev || texture->target != prev->target)
3762 device_invalidate_state(device, STATE_PIXELSHADER);
3764 if (!prev && stage < gl_info->limits.texture_stages)
3766 /* The source arguments for color and alpha ops have different
3767 * meanings when a NULL texture is bound, so the COLOR_OP and
3768 * ALPHA_OP have to be dirtified. */
3769 device_invalidate_state(device, STATE_TEXTURESTAGE(stage, WINED3D_TSS_COLOR_OP));
3770 device_invalidate_state(device, STATE_TEXTURESTAGE(stage, WINED3D_TSS_ALPHA_OP));
3773 if (bind_count == 1)
3774 texture->sampler = stage;
3779 LONG bind_count = InterlockedDecrement(&prev->bind_count);
3781 wined3d_texture_decref(prev);
3783 if (!texture && stage < gl_info->limits.texture_stages)
3785 device_invalidate_state(device, STATE_TEXTURESTAGE(stage, WINED3D_TSS_COLOR_OP));
3786 device_invalidate_state(device, STATE_TEXTURESTAGE(stage, WINED3D_TSS_ALPHA_OP));
3789 if (bind_count && prev->sampler == stage)
3793 /* Search for other stages the texture is bound to. Shouldn't
3794 * happen if applications bind textures to a single stage only. */
3795 TRACE("Searching for other stages the texture is bound to.\n");
3796 for (i = 0; i < MAX_COMBINED_SAMPLERS; ++i)
3798 if (device->updateStateBlock->state.textures[i] == prev)
3800 TRACE("Texture is also bound to stage %u.\n", i);
3808 device_invalidate_state(device, STATE_SAMPLER(stage));
3813 HRESULT CDECL wined3d_device_get_texture(const struct wined3d_device *device,
3814 UINT stage, struct wined3d_texture **texture)
3816 TRACE("device %p, stage %u, texture %p.\n", device, stage, texture);
3818 if (stage >= WINED3DVERTEXTEXTURESAMPLER0 && stage <= WINED3DVERTEXTEXTURESAMPLER3)
3819 stage -= (WINED3DVERTEXTEXTURESAMPLER0 - MAX_FRAGMENT_SAMPLERS);
3821 if (stage >= sizeof(device->stateBlock->state.textures) / sizeof(*device->stateBlock->state.textures))
3823 WARN("Ignoring invalid stage %u.\n", stage);
3824 return WINED3D_OK; /* Windows accepts overflowing this array ... we do not. */
3827 *texture = device->stateBlock->state.textures[stage];
3829 wined3d_texture_incref(*texture);
3831 TRACE("Returning %p.\n", *texture);
3836 HRESULT CDECL wined3d_device_get_back_buffer(const struct wined3d_device *device, UINT swapchain_idx,
3837 UINT backbuffer_idx, enum wined3d_backbuffer_type backbuffer_type, struct wined3d_surface **backbuffer)
3839 struct wined3d_swapchain *swapchain;
3842 TRACE("device %p, swapchain_idx %u, backbuffer_idx %u, backbuffer_type %#x, backbuffer %p.\n",
3843 device, swapchain_idx, backbuffer_idx, backbuffer_type, backbuffer);
3845 hr = wined3d_device_get_swapchain(device, swapchain_idx, &swapchain);
3848 WARN("Failed to get swapchain %u, hr %#x.\n", swapchain_idx, hr);
3852 hr = wined3d_swapchain_get_back_buffer(swapchain, backbuffer_idx, backbuffer_type, backbuffer);
3853 wined3d_swapchain_decref(swapchain);
3856 WARN("Failed to get backbuffer %u, hr %#x.\n", backbuffer_idx, hr);
3863 HRESULT CDECL wined3d_device_get_device_caps(const struct wined3d_device *device, WINED3DCAPS *caps)
3865 TRACE("device %p, caps %p.\n", device, caps);
3867 return wined3d_get_device_caps(device->wined3d, device->adapter->ordinal,
3868 device->create_parms.device_type, caps);
3871 HRESULT CDECL wined3d_device_get_display_mode(const struct wined3d_device *device,
3872 UINT swapchain_idx, struct wined3d_display_mode *mode)
3874 struct wined3d_swapchain *swapchain;
3877 TRACE("device %p, swapchain_idx %u, mode %p.\n", device, swapchain_idx, mode);
3881 hr = wined3d_device_get_swapchain(device, swapchain_idx, &swapchain);
3884 hr = wined3d_swapchain_get_display_mode(swapchain, mode);
3885 wined3d_swapchain_decref(swapchain);
3890 const struct wined3d_adapter *adapter = device->adapter;
3892 /* Don't read the real display mode, but return the stored mode
3893 * instead. X11 can't change the color depth, and some apps are
3894 * pretty angry if they SetDisplayMode from 24 to 16 bpp and find out
3895 * that GetDisplayMode still returns 24 bpp.
3897 * Also don't relay to the swapchain because with ddraw it's possible
3898 * that there isn't a swapchain at all. */
3899 mode->width = adapter->screen_size.cx;
3900 mode->height = adapter->screen_size.cy;
3901 mode->format_id = adapter->screen_format;
3902 mode->refresh_rate = 0;
3909 HRESULT CDECL wined3d_device_begin_stateblock(struct wined3d_device *device)
3911 struct wined3d_stateblock *stateblock;
3914 TRACE("device %p.\n", device);
3916 if (device->isRecordingState)
3917 return WINED3DERR_INVALIDCALL;
3919 hr = wined3d_stateblock_create(device, WINED3DSBT_RECORDED, &stateblock);
3923 wined3d_stateblock_decref(device->updateStateBlock);
3924 device->updateStateBlock = stateblock;
3925 device->isRecordingState = TRUE;
3927 TRACE("Recording stateblock %p.\n", stateblock);
3932 HRESULT CDECL wined3d_device_end_stateblock(struct wined3d_device *device,
3933 struct wined3d_stateblock **stateblock)
3935 struct wined3d_stateblock *object = device->updateStateBlock;
3937 TRACE("device %p, stateblock %p.\n", device, stateblock);
3939 if (!device->isRecordingState)
3941 WARN("Not recording.\n");
3943 return WINED3DERR_INVALIDCALL;
3946 stateblock_init_contained_states(object);
3948 *stateblock = object;
3949 device->isRecordingState = FALSE;
3950 device->updateStateBlock = device->stateBlock;
3951 wined3d_stateblock_incref(device->updateStateBlock);
3953 TRACE("Returning stateblock %p.\n", *stateblock);
3958 HRESULT CDECL wined3d_device_begin_scene(struct wined3d_device *device)
3960 /* At the moment we have no need for any functionality at the beginning
3962 TRACE("device %p.\n", device);
3964 if (device->inScene)
3966 WARN("Already in scene, returning WINED3DERR_INVALIDCALL.\n");
3967 return WINED3DERR_INVALIDCALL;
3969 device->inScene = TRUE;
3973 HRESULT CDECL wined3d_device_end_scene(struct wined3d_device *device)
3975 struct wined3d_context *context;
3977 TRACE("device %p.\n", device);
3979 if (!device->inScene)
3981 WARN("Not in scene, returning WINED3DERR_INVALIDCALL.\n");
3982 return WINED3DERR_INVALIDCALL;
3985 context = context_acquire(device, NULL);
3986 /* We only have to do this if we need to read the, swapbuffers performs a flush for us */
3988 /* No checkGLcall here to avoid locking the lock just for checking a call that hardly ever
3990 context_release(context);
3992 device->inScene = FALSE;
3996 HRESULT CDECL wined3d_device_present(const struct wined3d_device *device, const RECT *src_rect,
3997 const RECT *dst_rect, HWND dst_window_override, const RGNDATA *dirty_region)
4001 TRACE("device %p, src_rect %s, dst_rect %s, dst_window_override %p, dirty_region %p.\n",
4002 device, wine_dbgstr_rect(src_rect), wine_dbgstr_rect(dst_rect),
4003 dst_window_override, dirty_region);
4005 for (i = 0; i < device->swapchain_count; ++i)
4007 wined3d_swapchain_present(device->swapchains[i], src_rect,
4008 dst_rect, dst_window_override, dirty_region, 0);
4014 /* Do not call while under the GL lock. */
4015 HRESULT CDECL wined3d_device_clear(struct wined3d_device *device, DWORD rect_count,
4016 const RECT *rects, DWORD flags, const struct wined3d_color *color, float depth, DWORD stencil)
4020 TRACE("device %p, rect_count %u, rects %p, flags %#x, color {%.8e, %.8e, %.8e, %.8e}, depth %.8e, stencil %u.\n",
4021 device, rect_count, rects, flags, color->r, color->g, color->b, color->a, depth, stencil);
4023 if (flags & (WINED3DCLEAR_ZBUFFER | WINED3DCLEAR_STENCIL))
4025 struct wined3d_surface *ds = device->fb.depth_stencil;
4028 WARN("Clearing depth and/or stencil without a depth stencil buffer attached, returning WINED3DERR_INVALIDCALL\n");
4029 /* TODO: What about depth stencil buffers without stencil bits? */
4030 return WINED3DERR_INVALIDCALL;
4032 else if (flags & WINED3DCLEAR_TARGET)
4034 if (ds->resource.width < device->fb.render_targets[0]->resource.width
4035 || ds->resource.height < device->fb.render_targets[0]->resource.height)
4037 WARN("Silently ignoring depth and target clear with mismatching sizes\n");
4043 wined3d_get_draw_rect(&device->stateBlock->state, &draw_rect);
4045 return device_clear_render_targets(device, device->adapter->gl_info.limits.buffers,
4046 &device->fb, rect_count, rects,
4047 &draw_rect, flags, color, depth, stencil);
4050 void CDECL wined3d_device_set_primitive_type(struct wined3d_device *device,
4051 enum wined3d_primitive_type primitive_type)
4053 TRACE("device %p, primitive_type %s\n", device, debug_d3dprimitivetype(primitive_type));
4055 device->updateStateBlock->changed.primitive_type = TRUE;
4056 device->updateStateBlock->state.gl_primitive_type = gl_primitive_type_from_d3d(primitive_type);
4059 void CDECL wined3d_device_get_primitive_type(const struct wined3d_device *device,
4060 enum wined3d_primitive_type *primitive_type)
4062 TRACE("device %p, primitive_type %p\n", device, primitive_type);
4064 *primitive_type = d3d_primitive_type_from_gl(device->stateBlock->state.gl_primitive_type);
4066 TRACE("Returning %s\n", debug_d3dprimitivetype(*primitive_type));
4069 HRESULT CDECL wined3d_device_draw_primitive(struct wined3d_device *device, UINT start_vertex, UINT vertex_count)
4071 TRACE("device %p, start_vertex %u, vertex_count %u.\n", device, start_vertex, vertex_count);
4073 if (!device->stateBlock->state.vertex_declaration)
4075 WARN("Called without a valid vertex declaration set.\n");
4076 return WINED3DERR_INVALIDCALL;
4079 /* The index buffer is not needed here, but restore it, otherwise it is hell to keep track of */
4080 if (device->stateBlock->state.user_stream)
4082 device_invalidate_state(device, STATE_INDEXBUFFER);
4083 device->stateBlock->state.user_stream = FALSE;
4086 if (device->stateBlock->state.load_base_vertex_index)
4088 device->stateBlock->state.load_base_vertex_index = 0;
4089 device_invalidate_state(device, STATE_BASEVERTEXINDEX);
4092 /* Account for the loading offset due to index buffers. Instead of
4093 * reloading all sources correct it with the startvertex parameter. */
4094 drawPrimitive(device, vertex_count, start_vertex, 0, NULL);
4098 HRESULT CDECL wined3d_device_draw_indexed_primitive(struct wined3d_device *device, UINT start_idx, UINT index_count)
4100 struct wined3d_buffer *index_buffer;
4101 UINT index_size = 2;
4103 const struct wined3d_gl_info *gl_info = &device->adapter->gl_info;
4105 TRACE("device %p, start_idx %u, index_count %u.\n", device, start_idx, index_count);
4107 index_buffer = device->stateBlock->state.index_buffer;
4110 /* D3D9 returns D3DERR_INVALIDCALL when DrawIndexedPrimitive is called
4111 * without an index buffer set. (The first time at least...)
4112 * D3D8 simply dies, but I doubt it can do much harm to return
4113 * D3DERR_INVALIDCALL there as well. */
4114 WARN("Called without a valid index buffer set, returning WINED3DERR_INVALIDCALL.\n");
4115 return WINED3DERR_INVALIDCALL;
4118 if (!device->stateBlock->state.vertex_declaration)
4120 WARN("Called without a valid vertex declaration set.\n");
4121 return WINED3DERR_INVALIDCALL;
4124 if (device->stateBlock->state.user_stream)
4126 device_invalidate_state(device, STATE_INDEXBUFFER);
4127 device->stateBlock->state.user_stream = FALSE;
4129 vbo = index_buffer->buffer_object;
4131 if (device->stateBlock->state.index_format == WINED3DFMT_R16_UINT)
4136 if (!gl_info->supported[ARB_DRAW_ELEMENTS_BASE_VERTEX] &&
4137 device->stateBlock->state.load_base_vertex_index != device->stateBlock->state.base_vertex_index)
4139 device->stateBlock->state.load_base_vertex_index = device->stateBlock->state.base_vertex_index;
4140 device_invalidate_state(device, STATE_BASEVERTEXINDEX);
4143 drawPrimitive(device, index_count, start_idx, index_size,
4144 vbo ? NULL : index_buffer->resource.allocatedMemory);
4149 HRESULT CDECL wined3d_device_draw_primitive_up(struct wined3d_device *device, UINT vertex_count,
4150 const void *stream_data, UINT stream_stride)
4152 struct wined3d_stream_state *stream;
4153 struct wined3d_buffer *vb;
4155 TRACE("device %p, vertex count %u, stream_data %p, stream_stride %u.\n",
4156 device, vertex_count, stream_data, stream_stride);
4158 if (!device->stateBlock->state.vertex_declaration)
4160 WARN("Called without a valid vertex declaration set.\n");
4161 return WINED3DERR_INVALIDCALL;
4164 /* Note in the following, it's not this type, but that's the purpose of streamIsUP */
4165 stream = &device->stateBlock->state.streams[0];
4166 vb = stream->buffer;
4167 stream->buffer = (struct wined3d_buffer *)stream_data;
4169 wined3d_buffer_decref(vb);
4171 stream->stride = stream_stride;
4172 device->stateBlock->state.user_stream = TRUE;
4173 if (device->stateBlock->state.load_base_vertex_index)
4175 device->stateBlock->state.load_base_vertex_index = 0;
4176 device_invalidate_state(device, STATE_BASEVERTEXINDEX);
4179 /* TODO: Only mark dirty if drawing from a different UP address */
4180 device_invalidate_state(device, STATE_STREAMSRC);
4182 drawPrimitive(device, vertex_count, 0, 0, NULL);
4184 /* MSDN specifies stream zero settings must be set to NULL */
4185 stream->buffer = NULL;
4188 /* stream zero settings set to null at end, as per the msdn. No need to
4189 * mark dirty here, the app has to set the new stream sources or use UP
4194 HRESULT CDECL wined3d_device_draw_indexed_primitive_up(struct wined3d_device *device,
4195 UINT index_count, const void *index_data, enum wined3d_format_id index_data_format_id,
4196 const void *stream_data, UINT stream_stride)
4198 struct wined3d_stream_state *stream;
4199 struct wined3d_buffer *vb, *ib;
4202 TRACE("device %p, index_count %u, index_data %p, index_data_format %s, stream_data %p, stream_stride %u.\n",
4203 device, index_count, index_data, debug_d3dformat(index_data_format_id), stream_data, stream_stride);
4205 if (!device->stateBlock->state.vertex_declaration)
4207 WARN("(%p) : Called without a valid vertex declaration set\n", device);
4208 return WINED3DERR_INVALIDCALL;
4211 if (index_data_format_id == WINED3DFMT_R16_UINT)
4216 stream = &device->stateBlock->state.streams[0];
4217 vb = stream->buffer;
4218 stream->buffer = (struct wined3d_buffer *)stream_data;
4220 wined3d_buffer_decref(vb);
4222 stream->stride = stream_stride;
4223 device->stateBlock->state.user_stream = TRUE;
4225 /* Set to 0 as per msdn. Do it now due to the stream source loading during drawPrimitive */
4226 device->stateBlock->state.base_vertex_index = 0;
4227 if (device->stateBlock->state.load_base_vertex_index)
4229 device->stateBlock->state.load_base_vertex_index = 0;
4230 device_invalidate_state(device, STATE_BASEVERTEXINDEX);
4232 /* Invalidate the state until we have nicer tracking of the stream source pointers */
4233 device_invalidate_state(device, STATE_STREAMSRC);
4234 device_invalidate_state(device, STATE_INDEXBUFFER);
4236 drawPrimitive(device, index_count, 0, index_size, index_data);
4238 /* MSDN specifies stream zero settings and index buffer must be set to NULL */
4239 stream->buffer = NULL;
4241 ib = device->stateBlock->state.index_buffer;
4244 wined3d_buffer_decref(ib);
4245 device->stateBlock->state.index_buffer = NULL;
4247 /* No need to mark the stream source state dirty here. Either the app calls UP drawing again, or it has to call
4248 * SetStreamSource to specify a vertex buffer
4254 HRESULT CDECL wined3d_device_draw_primitive_strided(struct wined3d_device *device,
4255 UINT vertex_count, const struct wined3d_strided_data *strided_data)
4257 /* Mark the state dirty until we have nicer tracking. It's fine to change
4258 * baseVertexIndex because that call is only called by ddraw which does
4259 * not need that value. */
4260 device_invalidate_state(device, STATE_VDECL);
4261 device_invalidate_state(device, STATE_STREAMSRC);
4262 device_invalidate_state(device, STATE_INDEXBUFFER);
4264 device->stateBlock->state.base_vertex_index = 0;
4265 device->up_strided = strided_data;
4266 drawPrimitive(device, vertex_count, 0, 0, NULL);
4267 device->up_strided = NULL;
4269 /* Invalidate the states again to make sure the values from the stateblock
4270 * are properly applied in the next regular draw. Note that the application-
4271 * provided strided data has ovwritten pretty much the entire vertex and
4272 * and index stream related states */
4273 device_invalidate_state(device, STATE_VDECL);
4274 device_invalidate_state(device, STATE_STREAMSRC);
4275 device_invalidate_state(device, STATE_INDEXBUFFER);
4279 HRESULT CDECL wined3d_device_draw_indexed_primitive_strided(struct wined3d_device *device,
4280 UINT index_count, const struct wined3d_strided_data *strided_data,
4281 UINT vertex_count, const void *index_data, enum wined3d_format_id index_data_format_id)
4283 UINT index_size = index_data_format_id == WINED3DFMT_R32_UINT ? 4 : 2;
4285 /* Mark the state dirty until we have nicer tracking
4286 * its fine to change baseVertexIndex because that call is only called by ddraw which does not need
4289 device_invalidate_state(device, STATE_VDECL);
4290 device_invalidate_state(device, STATE_STREAMSRC);
4291 device_invalidate_state(device, STATE_INDEXBUFFER);
4293 device->stateBlock->state.user_stream = TRUE;
4294 device->stateBlock->state.base_vertex_index = 0;
4295 device->up_strided = strided_data;
4296 drawPrimitive(device, index_count, 0, index_size, index_data);
4297 device->up_strided = NULL;
4299 device_invalidate_state(device, STATE_VDECL);
4300 device_invalidate_state(device, STATE_STREAMSRC);
4301 device_invalidate_state(device, STATE_INDEXBUFFER);
4305 /* This is a helper function for UpdateTexture, there is no UpdateVolume method in D3D. */
4306 static HRESULT device_update_volume(struct wined3d_device *device,
4307 struct wined3d_volume *src_volume, struct wined3d_volume *dst_volume)
4309 struct wined3d_mapped_box src;
4310 struct wined3d_mapped_box dst;
4313 TRACE("device %p, src_volume %p, dst_volume %p.\n",
4314 device, src_volume, dst_volume);
4316 /* TODO: Implement direct loading into the gl volume instead of using
4317 * memcpy and dirtification to improve loading performance. */
4318 hr = wined3d_volume_map(src_volume, &src, NULL, WINED3DLOCK_READONLY);
4319 if (FAILED(hr)) return hr;
4320 hr = wined3d_volume_map(dst_volume, &dst, NULL, WINED3DLOCK_DISCARD);
4323 wined3d_volume_unmap(src_volume);
4327 memcpy(dst.data, src.data, dst_volume->resource.size);
4329 hr = wined3d_volume_unmap(dst_volume);
4331 wined3d_volume_unmap(src_volume);
4333 hr = wined3d_volume_unmap(src_volume);
4338 HRESULT CDECL wined3d_device_update_texture(struct wined3d_device *device,
4339 struct wined3d_texture *src_texture, struct wined3d_texture *dst_texture)
4341 unsigned int level_count, i;
4342 WINED3DRESOURCETYPE type;
4345 TRACE("device %p, src_texture %p, dst_texture %p.\n", device, src_texture, dst_texture);
4347 /* Verify that the source and destination textures are non-NULL. */
4348 if (!src_texture || !dst_texture)
4350 WARN("Source and destination textures must be non-NULL, returning WINED3DERR_INVALIDCALL.\n");
4351 return WINED3DERR_INVALIDCALL;
4354 if (src_texture == dst_texture)
4356 WARN("Source and destination are the same object, returning WINED3DERR_INVALIDCALL.\n");
4357 return WINED3DERR_INVALIDCALL;
4360 /* Verify that the source and destination textures are the same type. */
4361 type = src_texture->resource.resourceType;
4362 if (dst_texture->resource.resourceType != type)
4364 WARN("Source and destination have different types, returning WINED3DERR_INVALIDCALL.\n");
4365 return WINED3DERR_INVALIDCALL;
4368 /* Check that both textures have the identical numbers of levels. */
4369 level_count = wined3d_texture_get_level_count(src_texture);
4370 if (wined3d_texture_get_level_count(dst_texture) != level_count)
4372 WARN("Source and destination have different level counts, returning WINED3DERR_INVALIDCALL.\n");
4373 return WINED3DERR_INVALIDCALL;
4376 /* Make sure that the destination texture is loaded. */
4377 dst_texture->texture_ops->texture_preload(dst_texture, SRGB_RGB);
4379 /* Update every surface level of the texture. */
4382 case WINED3DRTYPE_TEXTURE:
4384 struct wined3d_surface *src_surface;
4385 struct wined3d_surface *dst_surface;
4387 for (i = 0; i < level_count; ++i)
4389 src_surface = surface_from_resource(wined3d_texture_get_sub_resource(src_texture, i));
4390 dst_surface = surface_from_resource(wined3d_texture_get_sub_resource(dst_texture, i));
4391 hr = wined3d_device_update_surface(device, src_surface, NULL, dst_surface, NULL);
4394 WARN("Failed to update surface, hr %#x.\n", hr);
4401 case WINED3DRTYPE_CUBETEXTURE:
4403 struct wined3d_surface *src_surface;
4404 struct wined3d_surface *dst_surface;
4406 for (i = 0; i < level_count * 6; ++i)
4408 src_surface = surface_from_resource(wined3d_texture_get_sub_resource(src_texture, i));
4409 dst_surface = surface_from_resource(wined3d_texture_get_sub_resource(dst_texture, i));
4410 hr = wined3d_device_update_surface(device, src_surface, NULL, dst_surface, NULL);
4413 WARN("Failed to update surface, hr %#x.\n", hr);
4420 case WINED3DRTYPE_VOLUMETEXTURE:
4422 for (i = 0; i < level_count; ++i)
4424 hr = device_update_volume(device,
4425 volume_from_resource(wined3d_texture_get_sub_resource(src_texture, i)),
4426 volume_from_resource(wined3d_texture_get_sub_resource(dst_texture, i)));
4429 WARN("Failed to update volume, hr %#x.\n", hr);
4437 FIXME("Unsupported texture type %#x.\n", type);
4438 return WINED3DERR_INVALIDCALL;
4444 HRESULT CDECL wined3d_device_get_front_buffer_data(const struct wined3d_device *device,
4445 UINT swapchain_idx, struct wined3d_surface *dst_surface)
4447 struct wined3d_swapchain *swapchain;
4450 TRACE("device %p, swapchain_idx %u, dst_surface %p.\n", device, swapchain_idx, dst_surface);
4452 hr = wined3d_device_get_swapchain(device, swapchain_idx, &swapchain);
4453 if (FAILED(hr)) return hr;
4455 hr = wined3d_swapchain_get_front_buffer_data(swapchain, dst_surface);
4456 wined3d_swapchain_decref(swapchain);
4461 HRESULT CDECL wined3d_device_validate_device(const struct wined3d_device *device, DWORD *num_passes)
4463 const struct wined3d_state *state = &device->stateBlock->state;
4464 struct wined3d_texture *texture;
4467 TRACE("device %p, num_passes %p.\n", device, num_passes);
4469 for (i = 0; i < MAX_COMBINED_SAMPLERS; ++i)
4471 if (state->sampler_states[i][WINED3D_SAMP_MIN_FILTER] == WINED3D_TEXF_NONE)
4473 WARN("Sampler state %u has minfilter D3DTEXF_NONE, returning D3DERR_UNSUPPORTEDTEXTUREFILTER\n", i);
4474 return WINED3DERR_UNSUPPORTEDTEXTUREFILTER;
4476 if (state->sampler_states[i][WINED3D_SAMP_MAG_FILTER] == WINED3D_TEXF_NONE)
4478 WARN("Sampler state %u has magfilter D3DTEXF_NONE, returning D3DERR_UNSUPPORTEDTEXTUREFILTER\n", i);
4479 return WINED3DERR_UNSUPPORTEDTEXTUREFILTER;
4482 texture = state->textures[i];
4483 if (!texture || texture->resource.format->flags & WINED3DFMT_FLAG_FILTERING) continue;
4485 if (state->sampler_states[i][WINED3D_SAMP_MAG_FILTER] != WINED3D_TEXF_POINT)
4487 WARN("Non-filterable texture and mag filter enabled on samper %u, returning E_FAIL\n", i);
4490 if (state->sampler_states[i][WINED3D_SAMP_MIN_FILTER] != WINED3D_TEXF_POINT)
4492 WARN("Non-filterable texture and min filter enabled on samper %u, returning E_FAIL\n", i);
4495 if (state->sampler_states[i][WINED3D_SAMP_MIP_FILTER] != WINED3D_TEXF_NONE
4496 && state->sampler_states[i][WINED3D_SAMP_MIP_FILTER] != WINED3D_TEXF_POINT)
4498 WARN("Non-filterable texture and mip filter enabled on samper %u, returning E_FAIL\n", i);
4503 if (state->render_states[WINED3D_RS_ZENABLE] || state->render_states[WINED3D_RS_ZWRITEENABLE]
4504 || state->render_states[WINED3D_RS_STENCILENABLE])
4506 struct wined3d_surface *ds = device->fb.depth_stencil;
4507 struct wined3d_surface *target = device->fb.render_targets[0];
4510 && (ds->resource.width < target->resource.width || ds->resource.height < target->resource.height))
4512 WARN("Depth stencil is smaller than the color buffer, returning D3DERR_CONFLICTINGRENDERSTATE\n");
4513 return WINED3DERR_CONFLICTINGRENDERSTATE;
4517 /* return a sensible default */
4520 TRACE("returning D3D_OK\n");
4524 HRESULT CDECL wined3d_device_set_software_vertex_processing(struct wined3d_device *device, BOOL software)
4528 TRACE("device %p, software %#x.\n", device, software);
4532 FIXME("device %p, software %#x stub!\n", device, software);
4536 device->softwareVertexProcessing = software;
4541 BOOL CDECL wined3d_device_get_software_vertex_processing(const struct wined3d_device *device)
4545 TRACE("device %p.\n", device);
4549 TRACE("device %p stub!\n", device);
4553 return device->softwareVertexProcessing;
4556 HRESULT CDECL wined3d_device_get_raster_status(const struct wined3d_device *device,
4557 UINT swapchain_idx, struct wined3d_raster_status *raster_status)
4559 struct wined3d_swapchain *swapchain;
4562 TRACE("device %p, swapchain_idx %u, raster_status %p.\n",
4563 device, swapchain_idx, raster_status);
4565 hr = wined3d_device_get_swapchain(device, swapchain_idx, &swapchain);
4568 WARN("Failed to get swapchain %u, hr %#x.\n", swapchain_idx, hr);
4572 hr = wined3d_swapchain_get_raster_status(swapchain, raster_status);
4573 wined3d_swapchain_decref(swapchain);
4576 WARN("Failed to get raster status, hr %#x.\n", hr);
4583 HRESULT CDECL wined3d_device_set_npatch_mode(struct wined3d_device *device, float segments)
4587 TRACE("device %p, segments %.8e.\n", device, segments);
4589 if (segments != 0.0f)
4593 FIXME("device %p, segments %.8e stub!\n", device, segments);
4601 float CDECL wined3d_device_get_npatch_mode(const struct wined3d_device *device)
4605 TRACE("device %p.\n", device);
4609 FIXME("device %p stub!\n", device);
4616 HRESULT CDECL wined3d_device_update_surface(struct wined3d_device *device,
4617 struct wined3d_surface *src_surface, const RECT *src_rect,
4618 struct wined3d_surface *dst_surface, const POINT *dst_point)
4620 TRACE("device %p, src_surface %p, src_rect %s, dst_surface %p, dst_point %s.\n",
4621 device, src_surface, wine_dbgstr_rect(src_rect),
4622 dst_surface, wine_dbgstr_point(dst_point));
4624 if (src_surface->resource.pool != WINED3DPOOL_SYSTEMMEM || dst_surface->resource.pool != WINED3DPOOL_DEFAULT)
4626 WARN("source %p must be SYSTEMMEM and dest %p must be DEFAULT, returning WINED3DERR_INVALIDCALL\n",
4627 src_surface, dst_surface);
4628 return WINED3DERR_INVALIDCALL;
4631 return surface_upload_from_surface(dst_surface, dst_point, src_surface, src_rect);
4634 HRESULT CDECL wined3d_device_draw_rect_patch(struct wined3d_device *device, UINT handle,
4635 const float *num_segs, const struct wined3d_rect_patch_info *rect_patch_info)
4637 struct WineD3DRectPatch *patch;
4638 GLenum old_primitive_type;
4643 TRACE("device %p, handle %#x, num_segs %p, rect_patch_info %p.\n",
4644 device, handle, num_segs, rect_patch_info);
4646 if (!(handle || rect_patch_info))
4648 /* TODO: Write a test for the return value, thus the FIXME */
4649 FIXME("Both handle and rect_patch_info are NULL.\n");
4650 return WINED3DERR_INVALIDCALL;
4655 i = PATCHMAP_HASHFUNC(handle);
4657 LIST_FOR_EACH(e, &device->patches[i])
4659 patch = LIST_ENTRY(e, struct WineD3DRectPatch, entry);
4660 if (patch->Handle == handle)
4669 TRACE("Patch does not exist. Creating a new one\n");
4670 patch = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*patch));
4671 patch->Handle = handle;
4672 list_add_head(&device->patches[i], &patch->entry);
4674 TRACE("Found existing patch %p\n", patch);
4679 /* Since opengl does not load tesselated vertex attributes into numbered vertex
4680 * attributes we have to tesselate, read back, and draw. This needs a patch
4681 * management structure instance. Create one.
4683 * A possible improvement is to check if a vertex shader is used, and if not directly
4686 FIXME("Drawing an uncached patch. This is slow\n");
4687 patch = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*patch));
4690 if (num_segs[0] != patch->numSegs[0] || num_segs[1] != patch->numSegs[1]
4691 || num_segs[2] != patch->numSegs[2] || num_segs[3] != patch->numSegs[3]
4692 || (rect_patch_info && memcmp(rect_patch_info, &patch->rect_patch_info, sizeof(*rect_patch_info))))
4695 TRACE("Tesselation density or patch info changed, retesselating\n");
4697 if (rect_patch_info)
4698 patch->rect_patch_info = *rect_patch_info;
4700 patch->numSegs[0] = num_segs[0];
4701 patch->numSegs[1] = num_segs[1];
4702 patch->numSegs[2] = num_segs[2];
4703 patch->numSegs[3] = num_segs[3];
4705 hr = tesselate_rectpatch(device, patch);
4708 WARN("Patch tesselation failed.\n");
4710 /* Do not release the handle to store the params of the patch */
4712 HeapFree(GetProcessHeap(), 0, patch);
4718 old_primitive_type = device->stateBlock->state.gl_primitive_type;
4719 device->stateBlock->state.gl_primitive_type = GL_TRIANGLES;
4720 wined3d_device_draw_primitive_strided(device, patch->numSegs[0] * patch->numSegs[1] * 2 * 3, &patch->strided);
4721 device->stateBlock->state.gl_primitive_type = old_primitive_type;
4723 /* Destroy uncached patches */
4726 HeapFree(GetProcessHeap(), 0, patch->mem);
4727 HeapFree(GetProcessHeap(), 0, patch);
4732 HRESULT CDECL wined3d_device_draw_tri_patch(struct wined3d_device *device, UINT handle,
4733 const float *segment_count, const struct wined3d_tri_patch_info *patch_info)
4735 FIXME("device %p, handle %#x, segment_count %p, patch_info %p stub!\n",
4736 device, handle, segment_count, patch_info);
4741 HRESULT CDECL wined3d_device_delete_patch(struct wined3d_device *device, UINT handle)
4743 struct WineD3DRectPatch *patch;
4747 TRACE("device %p, handle %#x.\n", device, handle);
4749 i = PATCHMAP_HASHFUNC(handle);
4750 LIST_FOR_EACH(e, &device->patches[i])
4752 patch = LIST_ENTRY(e, struct WineD3DRectPatch, entry);
4753 if (patch->Handle == handle)
4755 TRACE("Deleting patch %p\n", patch);
4756 list_remove(&patch->entry);
4757 HeapFree(GetProcessHeap(), 0, patch->mem);
4758 HeapFree(GetProcessHeap(), 0, patch);
4763 /* TODO: Write a test for the return value */
4764 FIXME("Attempt to destroy nonexistent patch\n");
4765 return WINED3DERR_INVALIDCALL;
4768 /* Do not call while under the GL lock. */
4769 HRESULT CDECL wined3d_device_color_fill(struct wined3d_device *device,
4770 struct wined3d_surface *surface, const RECT *rect, const struct wined3d_color *color)
4774 TRACE("device %p, surface %p, rect %s, color {%.8e, %.8e, %.8e, %.8e}.\n",
4775 device, surface, wine_dbgstr_rect(rect),
4776 color->r, color->g, color->b, color->a);
4778 if (surface->resource.pool != WINED3DPOOL_DEFAULT && surface->resource.pool != WINED3DPOOL_SYSTEMMEM)
4780 FIXME("call to colorfill with non WINED3DPOOL_DEFAULT or WINED3DPOOL_SYSTEMMEM surface\n");
4781 return WINED3DERR_INVALIDCALL;
4786 SetRect(&r, 0, 0, surface->resource.width, surface->resource.height);
4790 return surface_color_fill(surface, rect, color);
4793 /* Do not call while under the GL lock. */
4794 void CDECL wined3d_device_clear_rendertarget_view(struct wined3d_device *device,
4795 struct wined3d_rendertarget_view *rendertarget_view, const struct wined3d_color *color)
4797 struct wined3d_resource *resource;
4801 resource = rendertarget_view->resource;
4802 if (resource->resourceType != WINED3DRTYPE_SURFACE)
4804 FIXME("Only supported on surface resources\n");
4808 SetRect(&rect, 0, 0, resource->width, resource->height);
4809 hr = surface_color_fill(surface_from_resource(resource), &rect, color);
4810 if (FAILED(hr)) ERR("Color fill failed, hr %#x.\n", hr);
4813 HRESULT CDECL wined3d_device_get_render_target(const struct wined3d_device *device,
4814 UINT render_target_idx, struct wined3d_surface **render_target)
4816 TRACE("device %p, render_target_idx %u, render_target %p.\n",
4817 device, render_target_idx, render_target);
4819 if (render_target_idx >= device->adapter->gl_info.limits.buffers)
4821 WARN("Only %u render targets are supported.\n", device->adapter->gl_info.limits.buffers);
4822 return WINED3DERR_INVALIDCALL;
4825 *render_target = device->fb.render_targets[render_target_idx];
4826 TRACE("Returning render target %p.\n", *render_target);
4828 if (!*render_target)
4829 return WINED3DERR_NOTFOUND;
4831 wined3d_surface_incref(*render_target);
4836 HRESULT CDECL wined3d_device_get_depth_stencil(const struct wined3d_device *device,
4837 struct wined3d_surface **depth_stencil)
4839 TRACE("device %p, depth_stencil %p.\n", device, depth_stencil);
4841 *depth_stencil = device->fb.depth_stencil;
4842 TRACE("Returning depth/stencil surface %p.\n", *depth_stencil);
4844 if (!*depth_stencil)
4845 return WINED3DERR_NOTFOUND;
4847 wined3d_surface_incref(*depth_stencil);
4852 HRESULT CDECL wined3d_device_set_render_target(struct wined3d_device *device,
4853 UINT render_target_idx, struct wined3d_surface *render_target, BOOL set_viewport)
4855 struct wined3d_surface *prev;
4857 TRACE("device %p, render_target_idx %u, render_target %p, set_viewport %#x.\n",
4858 device, render_target_idx, render_target, set_viewport);
4860 if (render_target_idx >= device->adapter->gl_info.limits.buffers)
4862 WARN("Only %u render targets are supported.\n", device->adapter->gl_info.limits.buffers);
4863 return WINED3DERR_INVALIDCALL;
4866 prev = device->fb.render_targets[render_target_idx];
4867 if (render_target == prev)
4869 TRACE("Trying to do a NOP SetRenderTarget operation.\n");
4873 /* Render target 0 can't be set to NULL. */
4874 if (!render_target && !render_target_idx)
4876 WARN("Trying to set render target 0 to NULL.\n");
4877 return WINED3DERR_INVALIDCALL;
4880 if (render_target && !(render_target->resource.usage & WINED3DUSAGE_RENDERTARGET))
4882 FIXME("Surface %p doesn't have render target usage.\n", render_target);
4883 return WINED3DERR_INVALIDCALL;
4887 wined3d_surface_incref(render_target);
4888 device->fb.render_targets[render_target_idx] = render_target;
4889 /* Release after the assignment, to prevent device_resource_released()
4890 * from seeing the surface as still in use. */
4892 wined3d_surface_decref(prev);
4894 /* Render target 0 is special. */
4895 if (!render_target_idx && set_viewport)
4897 /* Set the viewport and scissor rectangles, if requested. Tests show
4898 * that stateblock recording is ignored, the change goes directly
4899 * into the primary stateblock. */
4900 device->stateBlock->state.viewport.height = device->fb.render_targets[0]->resource.height;
4901 device->stateBlock->state.viewport.width = device->fb.render_targets[0]->resource.width;
4902 device->stateBlock->state.viewport.x = 0;
4903 device->stateBlock->state.viewport.y = 0;
4904 device->stateBlock->state.viewport.max_z = 1.0f;
4905 device->stateBlock->state.viewport.min_z = 0.0f;
4906 device_invalidate_state(device, STATE_VIEWPORT);
4908 device->stateBlock->state.scissor_rect.top = 0;
4909 device->stateBlock->state.scissor_rect.left = 0;
4910 device->stateBlock->state.scissor_rect.right = device->stateBlock->state.viewport.width;
4911 device->stateBlock->state.scissor_rect.bottom = device->stateBlock->state.viewport.height;
4912 device_invalidate_state(device, STATE_SCISSORRECT);
4915 device_invalidate_state(device, STATE_FRAMEBUFFER);
4920 HRESULT CDECL wined3d_device_set_depth_stencil(struct wined3d_device *device, struct wined3d_surface *depth_stencil)
4922 struct wined3d_surface *prev = device->fb.depth_stencil;
4924 TRACE("device %p, depth_stencil %p, old depth_stencil %p.\n",
4925 device, depth_stencil, prev);
4927 if (prev == depth_stencil)
4929 TRACE("Trying to do a NOP SetRenderTarget operation.\n");
4935 if (device->swapchains[0]->desc.flags & WINED3DPRESENTFLAG_DISCARD_DEPTHSTENCIL
4936 || prev->flags & SFLAG_DISCARD)
4938 surface_modify_ds_location(prev, SFLAG_LOST,
4939 prev->resource.width, prev->resource.height);
4940 if (prev == device->onscreen_depth_stencil)
4942 wined3d_surface_decref(device->onscreen_depth_stencil);
4943 device->onscreen_depth_stencil = NULL;
4948 device->fb.depth_stencil = depth_stencil;
4950 wined3d_surface_incref(depth_stencil);
4952 if (!prev != !depth_stencil)
4954 /* Swapping NULL / non NULL depth stencil affects the depth and tests */
4955 device_invalidate_state(device, STATE_RENDER(WINED3D_RS_ZENABLE));
4956 device_invalidate_state(device, STATE_RENDER(WINED3D_RS_STENCILENABLE));
4957 device_invalidate_state(device, STATE_RENDER(WINED3D_RS_STENCILWRITEMASK));
4958 device_invalidate_state(device, STATE_RENDER(WINED3D_RS_DEPTHBIAS));
4960 else if (prev && prev->resource.format->depth_size != depth_stencil->resource.format->depth_size)
4962 device_invalidate_state(device, STATE_RENDER(WINED3D_RS_DEPTHBIAS));
4965 wined3d_surface_decref(prev);
4967 device_invalidate_state(device, STATE_FRAMEBUFFER);
4972 HRESULT CDECL wined3d_device_set_cursor_properties(struct wined3d_device *device,
4973 UINT x_hotspot, UINT y_hotspot, struct wined3d_surface *cursor_image)
4975 struct wined3d_mapped_rect mapped_rect;
4977 TRACE("device %p, x_hotspot %u, y_hotspot %u, cursor_image %p.\n",
4978 device, x_hotspot, y_hotspot, cursor_image);
4980 /* some basic validation checks */
4981 if (device->cursorTexture)
4983 struct wined3d_context *context = context_acquire(device, NULL);
4985 glDeleteTextures(1, &device->cursorTexture);
4987 context_release(context);
4988 device->cursorTexture = 0;
4993 struct wined3d_mapped_rect rect;
4995 /* MSDN: Cursor must be A8R8G8B8 */
4996 if (cursor_image->resource.format->id != WINED3DFMT_B8G8R8A8_UNORM)
4998 WARN("surface %p has an invalid format.\n", cursor_image);
4999 return WINED3DERR_INVALIDCALL;
5002 /* MSDN: Cursor must be smaller than the display mode */
5003 if (cursor_image->resource.width > device->adapter->screen_size.cx
5004 || cursor_image->resource.height > device->adapter->screen_size.cy)
5006 WARN("Surface %p dimensions are %ux%u, but screen dimensions are %ux%u.\n",
5007 cursor_image, cursor_image->resource.width, cursor_image->resource.height,
5008 device->adapter->screen_size.cx, device->adapter->screen_size.cy);
5009 return WINED3DERR_INVALIDCALL;
5012 /* TODO: MSDN: Cursor sizes must be a power of 2 */
5014 /* Do not store the surface's pointer because the application may
5015 * release it after setting the cursor image. Windows doesn't
5016 * addref the set surface, so we can't do this either without
5017 * creating circular refcount dependencies. Copy out the gl texture
5019 device->cursorWidth = cursor_image->resource.width;
5020 device->cursorHeight = cursor_image->resource.height;
5021 if (SUCCEEDED(wined3d_surface_map(cursor_image, &rect, NULL, WINED3DLOCK_READONLY)))
5023 const struct wined3d_gl_info *gl_info = &device->adapter->gl_info;
5024 const struct wined3d_format *format = wined3d_get_format(gl_info, WINED3DFMT_B8G8R8A8_UNORM);
5025 struct wined3d_context *context;
5026 char *mem, *bits = rect.data;
5027 GLint intfmt = format->glInternal;
5028 GLint gl_format = format->glFormat;
5029 GLint type = format->glType;
5030 INT height = device->cursorHeight;
5031 INT width = device->cursorWidth;
5032 INT bpp = format->byte_count;
5035 /* Reformat the texture memory (pitch and width can be
5037 mem = HeapAlloc(GetProcessHeap(), 0, width * height * bpp);
5038 for(i = 0; i < height; i++)
5039 memcpy(&mem[width * bpp * i], &bits[rect.row_pitch * i], width * bpp);
5040 wined3d_surface_unmap(cursor_image);
5042 context = context_acquire(device, NULL);
5046 if (gl_info->supported[APPLE_CLIENT_STORAGE])
5048 glPixelStorei(GL_UNPACK_CLIENT_STORAGE_APPLE, GL_FALSE);
5049 checkGLcall("glPixelStorei(GL_UNPACK_CLIENT_STORAGE_APPLE, GL_FALSE)");
5052 invalidate_active_texture(device, context);
5053 /* Create a new cursor texture */
5054 glGenTextures(1, &device->cursorTexture);
5055 checkGLcall("glGenTextures");
5056 context_bind_texture(context, GL_TEXTURE_2D, device->cursorTexture);
5057 /* Copy the bitmap memory into the cursor texture */
5058 glTexImage2D(GL_TEXTURE_2D, 0, intfmt, width, height, 0, gl_format, type, mem);
5059 checkGLcall("glTexImage2D");
5060 HeapFree(GetProcessHeap(), 0, mem);
5062 if (gl_info->supported[APPLE_CLIENT_STORAGE])
5064 glPixelStorei(GL_UNPACK_CLIENT_STORAGE_APPLE, GL_TRUE);
5065 checkGLcall("glPixelStorei(GL_UNPACK_CLIENT_STORAGE_APPLE, GL_TRUE)");
5070 context_release(context);
5074 FIXME("A cursor texture was not returned.\n");
5075 device->cursorTexture = 0;
5078 if (cursor_image->resource.width == 32 && cursor_image->resource.height == 32)
5080 /* Draw a hardware cursor */
5081 ICONINFO cursorInfo;
5083 /* Create and clear maskBits because it is not needed for
5084 * 32-bit cursors. 32x32 bits split into 32-bit chunks == 32
5086 DWORD *maskBits = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
5087 (cursor_image->resource.width * cursor_image->resource.height / 8));
5088 wined3d_surface_map(cursor_image, &mapped_rect, NULL,
5089 WINED3DLOCK_NO_DIRTY_UPDATE | WINED3DLOCK_READONLY);
5090 TRACE("width: %u height: %u.\n", cursor_image->resource.width, cursor_image->resource.height);
5092 cursorInfo.fIcon = FALSE;
5093 cursorInfo.xHotspot = x_hotspot;
5094 cursorInfo.yHotspot = y_hotspot;
5095 cursorInfo.hbmMask = CreateBitmap(cursor_image->resource.width, cursor_image->resource.height,
5097 cursorInfo.hbmColor = CreateBitmap(cursor_image->resource.width, cursor_image->resource.height,
5098 1, 32, mapped_rect.data);
5099 wined3d_surface_unmap(cursor_image);
5100 /* Create our cursor and clean up. */
5101 cursor = CreateIconIndirect(&cursorInfo);
5102 if (cursorInfo.hbmMask) DeleteObject(cursorInfo.hbmMask);
5103 if (cursorInfo.hbmColor) DeleteObject(cursorInfo.hbmColor);
5104 if (device->hardwareCursor) DestroyCursor(device->hardwareCursor);
5105 device->hardwareCursor = cursor;
5106 if (device->bCursorVisible) SetCursor( cursor );
5107 HeapFree(GetProcessHeap(), 0, maskBits);
5111 device->xHotSpot = x_hotspot;
5112 device->yHotSpot = y_hotspot;
5116 void CDECL wined3d_device_set_cursor_position(struct wined3d_device *device,
5117 int x_screen_space, int y_screen_space, DWORD flags)
5119 TRACE("device %p, x %d, y %d, flags %#x.\n",
5120 device, x_screen_space, y_screen_space, flags);
5122 device->xScreenSpace = x_screen_space;
5123 device->yScreenSpace = y_screen_space;
5125 if (device->hardwareCursor)
5129 GetCursorPos( &pt );
5130 if (x_screen_space == pt.x && y_screen_space == pt.y)
5132 SetCursorPos( x_screen_space, y_screen_space );
5134 /* Switch to the software cursor if position diverges from the hardware one. */
5135 GetCursorPos( &pt );
5136 if (x_screen_space != pt.x || y_screen_space != pt.y)
5138 if (device->bCursorVisible) SetCursor( NULL );
5139 DestroyCursor( device->hardwareCursor );
5140 device->hardwareCursor = 0;
5145 BOOL CDECL wined3d_device_show_cursor(struct wined3d_device *device, BOOL show)
5147 BOOL oldVisible = device->bCursorVisible;
5149 TRACE("device %p, show %#x.\n", device, show);
5152 * When ShowCursor is first called it should make the cursor appear at the OS's last
5153 * known cursor position.
5155 if (show && !oldVisible)
5159 device->xScreenSpace = pt.x;
5160 device->yScreenSpace = pt.y;
5163 if (device->hardwareCursor)
5165 device->bCursorVisible = show;
5167 SetCursor(device->hardwareCursor);
5173 if (device->cursorTexture)
5174 device->bCursorVisible = show;
5180 void CDECL wined3d_device_evict_managed_resources(struct wined3d_device *device)
5182 struct wined3d_resource *resource, *cursor;
5184 TRACE("device %p.\n", device);
5186 LIST_FOR_EACH_ENTRY_SAFE(resource, cursor, &device->resources, struct wined3d_resource, resource_list_entry)
5188 TRACE("Checking resource %p for eviction.\n", resource);
5190 if (resource->pool == WINED3DPOOL_MANAGED)
5192 TRACE("Evicting %p.\n", resource);
5193 resource->resource_ops->resource_unload(resource);
5197 /* Invalidate stream sources, the buffer(s) may have been evicted. */
5198 device_invalidate_state(device, STATE_STREAMSRC);
5201 static BOOL is_display_mode_supported(const struct wined3d_device *device,
5202 const struct wined3d_swapchain_desc *swapchain_desc)
5204 struct wined3d_display_mode m;
5208 /* All Windowed modes are supported, as is leaving the current mode */
5209 if (swapchain_desc->windowed)
5211 if (!swapchain_desc->backbuffer_width)
5213 if (!swapchain_desc->backbuffer_height)
5216 count = wined3d_get_adapter_mode_count(device->wined3d, device->adapter->ordinal, WINED3DFMT_UNKNOWN);
5217 for (i = 0; i < count; ++i)
5219 memset(&m, 0, sizeof(m));
5220 hr = wined3d_enum_adapter_modes(device->wined3d, device->adapter->ordinal, WINED3DFMT_UNKNOWN, i, &m);
5222 ERR("Failed to enumerate adapter mode.\n");
5223 if (m.width == swapchain_desc->backbuffer_width && m.height == swapchain_desc->backbuffer_height)
5224 /* Mode found, it is supported. */
5227 /* Mode not found -> not supported */
5231 /* Do not call while under the GL lock. */
5232 static void delete_opengl_contexts(struct wined3d_device *device, struct wined3d_swapchain *swapchain)
5234 struct wined3d_resource *resource, *cursor;
5235 const struct wined3d_gl_info *gl_info;
5236 struct wined3d_context *context;
5237 struct wined3d_shader *shader;
5239 context = context_acquire(device, NULL);
5240 gl_info = context->gl_info;
5242 LIST_FOR_EACH_ENTRY_SAFE(resource, cursor, &device->resources, struct wined3d_resource, resource_list_entry)
5244 TRACE("Unloading resource %p.\n", resource);
5246 resource->resource_ops->resource_unload(resource);
5249 LIST_FOR_EACH_ENTRY(shader, &device->shaders, struct wined3d_shader, shader_list_entry)
5251 device->shader_backend->shader_destroy(shader);
5255 if (device->depth_blt_texture)
5257 glDeleteTextures(1, &device->depth_blt_texture);
5258 device->depth_blt_texture = 0;
5260 if (device->cursorTexture)
5262 glDeleteTextures(1, &device->cursorTexture);
5263 device->cursorTexture = 0;
5267 device->blitter->free_private(device);
5268 device->frag_pipe->free_private(device);
5269 device->shader_backend->shader_free_private(device);
5270 destroy_dummy_textures(device, gl_info);
5272 context_release(context);
5274 while (device->context_count)
5276 swapchain_destroy_contexts(device->contexts[0]->swapchain);
5279 HeapFree(GetProcessHeap(), 0, swapchain->context);
5280 swapchain->context = NULL;
5283 /* Do not call while under the GL lock. */
5284 static HRESULT create_primary_opengl_context(struct wined3d_device *device, struct wined3d_swapchain *swapchain)
5286 struct wined3d_context *context;
5287 struct wined3d_surface *target;
5290 /* Recreate the primary swapchain's context */
5291 swapchain->context = HeapAlloc(GetProcessHeap(), 0, sizeof(*swapchain->context));
5292 if (!swapchain->context)
5294 ERR("Failed to allocate memory for swapchain context array.\n");
5295 return E_OUTOFMEMORY;
5298 target = swapchain->back_buffers ? swapchain->back_buffers[0] : swapchain->front_buffer;
5299 if (!(context = context_create(swapchain, target, swapchain->ds_format)))
5301 WARN("Failed to create context.\n");
5302 HeapFree(GetProcessHeap(), 0, swapchain->context);
5306 swapchain->context[0] = context;
5307 swapchain->num_contexts = 1;
5308 create_dummy_textures(device, context);
5309 context_release(context);
5311 hr = device->shader_backend->shader_alloc_private(device);
5314 ERR("Failed to allocate shader private data, hr %#x.\n", hr);
5318 hr = device->frag_pipe->alloc_private(device);
5321 ERR("Failed to allocate fragment pipe private data, hr %#x.\n", hr);
5322 device->shader_backend->shader_free_private(device);
5326 hr = device->blitter->alloc_private(device);
5329 ERR("Failed to allocate blitter private data, hr %#x.\n", hr);
5330 device->frag_pipe->free_private(device);
5331 device->shader_backend->shader_free_private(device);
5338 context_acquire(device, NULL);
5339 destroy_dummy_textures(device, context->gl_info);
5340 context_release(context);
5341 context_destroy(device, context);
5342 HeapFree(GetProcessHeap(), 0, swapchain->context);
5343 swapchain->num_contexts = 0;
5347 /* Do not call while under the GL lock. */
5348 HRESULT CDECL wined3d_device_reset(struct wined3d_device *device,
5349 const struct wined3d_swapchain_desc *swapchain_desc,
5350 wined3d_device_reset_cb callback)
5352 struct wined3d_resource *resource, *cursor;
5353 struct wined3d_swapchain *swapchain;
5354 struct wined3d_display_mode mode;
5355 BOOL DisplayModeChanged = FALSE;
5356 BOOL update_desc = FALSE;
5359 TRACE("device %p, swapchain_desc %p.\n", device, swapchain_desc);
5361 stateblock_unbind_resources(device->stateBlock);
5363 if (device->onscreen_depth_stencil)
5365 wined3d_surface_decref(device->onscreen_depth_stencil);
5366 device->onscreen_depth_stencil = NULL;
5369 LIST_FOR_EACH_ENTRY_SAFE(resource, cursor, &device->resources, struct wined3d_resource, resource_list_entry)
5371 TRACE("Enumerating resource %p.\n", resource);
5372 if (FAILED(hr = callback(resource)))
5376 hr = wined3d_device_get_swapchain(device, 0, &swapchain);
5379 ERR("Failed to get the first implicit swapchain\n");
5383 if (!is_display_mode_supported(device, swapchain_desc))
5385 WARN("Rejecting reset() call because the requested display mode is not supported.\n");
5386 WARN("Requested mode: %ux%u.\n",
5387 swapchain_desc->backbuffer_width,
5388 swapchain_desc->backbuffer_height);
5389 wined3d_swapchain_decref(swapchain);
5390 return WINED3DERR_INVALIDCALL;
5393 /* Is it necessary to recreate the gl context? Actually every setting can be changed
5394 * on an existing gl context, so there's no real need for recreation.
5396 * TODO: Figure out how Reset influences resources in D3DPOOL_DEFAULT, D3DPOOL_SYSTEMMEMORY and D3DPOOL_MANAGED
5398 * TODO: Figure out what happens to explicit swapchains, or if we have more than one implicit swapchain
5400 TRACE("New params:\n");
5401 TRACE("backbuffer_width %u\n", swapchain_desc->backbuffer_width);
5402 TRACE("backbuffer_height %u\n", swapchain_desc->backbuffer_height);
5403 TRACE("backbuffer_format %s\n", debug_d3dformat(swapchain_desc->backbuffer_format));
5404 TRACE("backbuffer_count %u\n", swapchain_desc->backbuffer_count);
5405 TRACE("multisample_type %#x\n", swapchain_desc->multisample_type);
5406 TRACE("multisample_quality %u\n", swapchain_desc->multisample_quality);
5407 TRACE("swap_effect %#x\n", swapchain_desc->swap_effect);
5408 TRACE("device_window %p\n", swapchain_desc->device_window);
5409 TRACE("windowed %#x\n", swapchain_desc->windowed);
5410 TRACE("enable_auto_depth_stencil %#x\n", swapchain_desc->enable_auto_depth_stencil);
5411 if (swapchain_desc->enable_auto_depth_stencil)
5412 TRACE("auto_depth_stencil_format %s\n", debug_d3dformat(swapchain_desc->auto_depth_stencil_format));
5413 TRACE("flags %#x\n", swapchain_desc->flags);
5414 TRACE("refresh_rate %u\n", swapchain_desc->refresh_rate);
5415 TRACE("swap_interval %u\n", swapchain_desc->swap_interval);
5416 TRACE("auto_restore_display_mode %#x\n", swapchain_desc->auto_restore_display_mode);
5418 /* No special treatment of these parameters. Just store them */
5419 swapchain->desc.swap_effect = swapchain_desc->swap_effect;
5420 swapchain->desc.flags = swapchain_desc->flags;
5421 swapchain->desc.swap_interval = swapchain_desc->swap_interval;
5422 swapchain->desc.refresh_rate = swapchain_desc->refresh_rate;
5424 /* What to do about these? */
5425 if (swapchain_desc->backbuffer_count
5426 && swapchain_desc->backbuffer_count != swapchain->desc.backbuffer_count)
5427 FIXME("Cannot change the back buffer count yet.\n");
5429 if (swapchain_desc->device_window
5430 && swapchain_desc->device_window != swapchain->desc.device_window)
5431 FIXME("Cannot change the device window yet.\n");
5433 if (swapchain_desc->enable_auto_depth_stencil && !device->auto_depth_stencil)
5437 TRACE("Creating the depth stencil buffer\n");
5439 hrc = device->device_parent->ops->create_depth_stencil(device->device_parent,
5440 swapchain_desc->backbuffer_width,
5441 swapchain_desc->backbuffer_height,
5442 swapchain_desc->auto_depth_stencil_format,
5443 swapchain_desc->multisample_type,
5444 swapchain_desc->multisample_quality,
5446 &device->auto_depth_stencil);
5449 ERR("Failed to create the depth stencil buffer.\n");
5450 wined3d_swapchain_decref(swapchain);
5451 return WINED3DERR_INVALIDCALL;
5455 if (device->onscreen_depth_stencil)
5457 wined3d_surface_decref(device->onscreen_depth_stencil);
5458 device->onscreen_depth_stencil = NULL;
5461 /* Reset the depth stencil */
5462 if (swapchain_desc->enable_auto_depth_stencil)
5463 wined3d_device_set_depth_stencil(device, device->auto_depth_stencil);
5465 wined3d_device_set_depth_stencil(device, NULL);
5467 TRACE("Resetting stateblock\n");
5468 wined3d_stateblock_decref(device->updateStateBlock);
5469 wined3d_stateblock_decref(device->stateBlock);
5471 if (swapchain_desc->windowed)
5473 mode.width = swapchain->orig_width;
5474 mode.height = swapchain->orig_height;
5475 mode.refresh_rate = 0;
5476 mode.format_id = swapchain->desc.backbuffer_format;
5480 mode.width = swapchain_desc->backbuffer_width;
5481 mode.height = swapchain_desc->backbuffer_height;
5482 mode.refresh_rate = swapchain_desc->refresh_rate;
5483 mode.format_id = swapchain_desc->backbuffer_format;
5486 /* Should Width == 800 && Height == 0 set 800x600? */
5487 if (swapchain_desc->backbuffer_width && swapchain_desc->backbuffer_height
5488 && (swapchain_desc->backbuffer_width != swapchain->desc.backbuffer_width
5489 || swapchain_desc->backbuffer_height != swapchain->desc.backbuffer_height))
5491 if (!swapchain_desc->windowed)
5492 DisplayModeChanged = TRUE;
5494 swapchain->desc.backbuffer_width = swapchain_desc->backbuffer_width;
5495 swapchain->desc.backbuffer_height = swapchain_desc->backbuffer_height;
5499 if (swapchain_desc->backbuffer_format != WINED3DFMT_UNKNOWN
5500 && swapchain_desc->backbuffer_format != swapchain->desc.backbuffer_format)
5502 swapchain->desc.backbuffer_format = swapchain_desc->backbuffer_format;
5506 if (swapchain_desc->multisample_type != swapchain->desc.multisample_type
5507 || swapchain_desc->multisample_quality != swapchain->desc.multisample_quality)
5509 swapchain->desc.multisample_type = swapchain_desc->multisample_type;
5510 swapchain->desc.multisample_quality = swapchain_desc->multisample_quality;
5518 hr = wined3d_surface_update_desc(swapchain->front_buffer, swapchain->desc.backbuffer_width,
5519 swapchain->desc.backbuffer_height, swapchain->desc.backbuffer_format,
5520 swapchain->desc.multisample_type, swapchain->desc.multisample_quality);
5523 wined3d_swapchain_decref(swapchain);
5527 for (i = 0; i < swapchain->desc.backbuffer_count; ++i)
5529 hr = wined3d_surface_update_desc(swapchain->back_buffers[i], swapchain->desc.backbuffer_width,
5530 swapchain->desc.backbuffer_height, swapchain->desc.backbuffer_format,
5531 swapchain->desc.multisample_type, swapchain->desc.multisample_quality);
5534 wined3d_swapchain_decref(swapchain);
5538 if (device->auto_depth_stencil)
5540 hr = wined3d_surface_update_desc(device->auto_depth_stencil, swapchain->desc.backbuffer_width,
5541 swapchain->desc.backbuffer_height, device->auto_depth_stencil->resource.format->id,
5542 swapchain->desc.multisample_type, swapchain->desc.multisample_quality);
5545 wined3d_swapchain_decref(swapchain);
5551 if (device->d3d_initialized)
5552 delete_opengl_contexts(device, swapchain);
5554 if (!swapchain_desc->windowed != !swapchain->desc.windowed
5555 || DisplayModeChanged)
5557 wined3d_device_set_display_mode(device, 0, &mode);
5559 if (!swapchain_desc->windowed)
5561 if (swapchain->desc.windowed)
5563 HWND focus_window = device->create_parms.focus_window;
5565 focus_window = swapchain_desc->device_window;
5566 if (FAILED(hr = wined3d_device_acquire_focus_window(device, focus_window)))
5568 ERR("Failed to acquire focus window, hr %#x.\n", hr);
5569 wined3d_swapchain_decref(swapchain);
5573 /* switch from windowed to fs */
5574 wined3d_device_setup_fullscreen_window(device, swapchain->device_window,
5575 swapchain_desc->backbuffer_width,
5576 swapchain_desc->backbuffer_height);
5580 /* Fullscreen -> fullscreen mode change */
5581 MoveWindow(swapchain->device_window, 0, 0,
5582 swapchain_desc->backbuffer_width,
5583 swapchain_desc->backbuffer_height,
5587 else if (!swapchain->desc.windowed)
5589 /* Fullscreen -> windowed switch */
5590 wined3d_device_restore_fullscreen_window(device, swapchain->device_window);
5591 wined3d_device_release_focus_window(device);
5593 swapchain->desc.windowed = swapchain_desc->windowed;
5595 else if (!swapchain_desc->windowed)
5597 DWORD style = device->style;
5598 DWORD exStyle = device->exStyle;
5599 /* If we're in fullscreen, and the mode wasn't changed, we have to get the window back into
5600 * the right position. Some applications(Battlefield 2, Guild Wars) move it and then call
5601 * Reset to clear up their mess. Guild Wars also loses the device during that.
5604 device->exStyle = 0;
5605 wined3d_device_setup_fullscreen_window(device, swapchain->device_window,
5606 swapchain_desc->backbuffer_width,
5607 swapchain_desc->backbuffer_height);
5608 device->style = style;
5609 device->exStyle = exStyle;
5612 /* Note: No parent needed for initial internal stateblock */
5613 hr = wined3d_stateblock_create(device, WINED3DSBT_INIT, &device->stateBlock);
5615 ERR("Resetting the stateblock failed with error %#x.\n", hr);
5617 TRACE("Created stateblock %p.\n", device->stateBlock);
5618 device->updateStateBlock = device->stateBlock;
5619 wined3d_stateblock_incref(device->updateStateBlock);
5621 stateblock_init_default_state(device->stateBlock);
5623 swapchain_update_render_to_fbo(swapchain);
5624 swapchain_update_draw_bindings(swapchain);
5626 if (device->d3d_initialized)
5627 hr = create_primary_opengl_context(device, swapchain);
5628 wined3d_swapchain_decref(swapchain);
5630 /* All done. There is no need to reload resources or shaders, this will happen automatically on the
5636 HRESULT CDECL wined3d_device_set_dialog_box_mode(struct wined3d_device *device, BOOL enable_dialogs)
5638 TRACE("device %p, enable_dialogs %#x.\n", device, enable_dialogs);
5640 if (!enable_dialogs) FIXME("Dialogs cannot be disabled yet.\n");
5646 HRESULT CDECL wined3d_device_get_creation_parameters(const struct wined3d_device *device,
5647 struct wined3d_device_creation_parameters *parameters)
5649 TRACE("device %p, parameters %p.\n", device, parameters);
5651 *parameters = device->create_parms;
5655 void CDECL wined3d_device_set_gamma_ramp(const struct wined3d_device *device,
5656 UINT swapchain_idx, DWORD flags, const struct wined3d_gamma_ramp *ramp)
5658 struct wined3d_swapchain *swapchain;
5660 TRACE("device %p, swapchain_idx %u, flags %#x, ramp %p.\n",
5661 device, swapchain_idx, flags, ramp);
5663 if (SUCCEEDED(wined3d_device_get_swapchain(device, swapchain_idx, &swapchain)))
5665 wined3d_swapchain_set_gamma_ramp(swapchain, flags, ramp);
5666 wined3d_swapchain_decref(swapchain);
5670 void CDECL wined3d_device_get_gamma_ramp(const struct wined3d_device *device,
5671 UINT swapchain_idx, struct wined3d_gamma_ramp *ramp)
5673 struct wined3d_swapchain *swapchain;
5675 TRACE("device %p, swapchain_idx %u, ramp %p.\n",
5676 device, swapchain_idx, ramp);
5678 if (SUCCEEDED(wined3d_device_get_swapchain(device, swapchain_idx, &swapchain)))
5680 wined3d_swapchain_get_gamma_ramp(swapchain, ramp);
5681 wined3d_swapchain_decref(swapchain);
5685 void device_resource_add(struct wined3d_device *device, struct wined3d_resource *resource)
5687 TRACE("device %p, resource %p.\n", device, resource);
5689 list_add_head(&device->resources, &resource->resource_list_entry);
5692 static void device_resource_remove(struct wined3d_device *device, struct wined3d_resource *resource)
5694 TRACE("device %p, resource %p.\n", device, resource);
5696 list_remove(&resource->resource_list_entry);
5699 void device_resource_released(struct wined3d_device *device, struct wined3d_resource *resource)
5701 WINED3DRESOURCETYPE type = resource->resourceType;
5704 TRACE("device %p, resource %p, type %s.\n", device, resource, debug_d3dresourcetype(type));
5706 context_resource_released(device, resource, type);
5710 case WINED3DRTYPE_SURFACE:
5712 struct wined3d_surface *surface = surface_from_resource(resource);
5714 if (!device->d3d_initialized) break;
5716 for (i = 0; i < device->adapter->gl_info.limits.buffers; ++i)
5718 if (device->fb.render_targets[i] == surface)
5720 ERR("Surface %p is still in use as render target %u.\n", surface, i);
5721 device->fb.render_targets[i] = NULL;
5725 if (device->fb.depth_stencil == surface)
5727 ERR("Surface %p is still in use as depth/stencil buffer.\n", surface);
5728 device->fb.depth_stencil = NULL;
5733 case WINED3DRTYPE_TEXTURE:
5734 case WINED3DRTYPE_CUBETEXTURE:
5735 case WINED3DRTYPE_VOLUMETEXTURE:
5736 for (i = 0; i < MAX_COMBINED_SAMPLERS; ++i)
5738 struct wined3d_texture *texture = wined3d_texture_from_resource(resource);
5740 if (device->stateBlock && device->stateBlock->state.textures[i] == texture)
5742 ERR("Texture %p is still in use by stateblock %p, stage %u.\n",
5743 texture, device->stateBlock, i);
5744 device->stateBlock->state.textures[i] = NULL;
5747 if (device->updateStateBlock != device->stateBlock
5748 && device->updateStateBlock->state.textures[i] == texture)
5750 ERR("Texture %p is still in use by stateblock %p, stage %u.\n",
5751 texture, device->updateStateBlock, i);
5752 device->updateStateBlock->state.textures[i] = NULL;
5757 case WINED3DRTYPE_BUFFER:
5759 struct wined3d_buffer *buffer = buffer_from_resource(resource);
5761 for (i = 0; i < MAX_STREAMS; ++i)
5763 if (device->stateBlock && device->stateBlock->state.streams[i].buffer == buffer)
5765 ERR("Buffer %p is still in use by stateblock %p, stream %u.\n",
5766 buffer, device->stateBlock, i);
5767 device->stateBlock->state.streams[i].buffer = NULL;
5770 if (device->updateStateBlock != device->stateBlock
5771 && device->updateStateBlock->state.streams[i].buffer == buffer)
5773 ERR("Buffer %p is still in use by stateblock %p, stream %u.\n",
5774 buffer, device->updateStateBlock, i);
5775 device->updateStateBlock->state.streams[i].buffer = NULL;
5780 if (device->stateBlock && device->stateBlock->state.index_buffer == buffer)
5782 ERR("Buffer %p is still in use by stateblock %p as index buffer.\n",
5783 buffer, device->stateBlock);
5784 device->stateBlock->state.index_buffer = NULL;
5787 if (device->updateStateBlock != device->stateBlock
5788 && device->updateStateBlock->state.index_buffer == buffer)
5790 ERR("Buffer %p is still in use by stateblock %p as index buffer.\n",
5791 buffer, device->updateStateBlock);
5792 device->updateStateBlock->state.index_buffer = NULL;
5801 /* Remove the resource from the resourceStore */
5802 device_resource_remove(device, resource);
5804 TRACE("Resource released.\n");
5807 HRESULT CDECL wined3d_device_get_surface_from_dc(const struct wined3d_device *device,
5808 HDC dc, struct wined3d_surface **surface)
5810 struct wined3d_resource *resource;
5812 TRACE("device %p, dc %p, surface %p.\n", device, dc, surface);
5815 return WINED3DERR_INVALIDCALL;
5817 LIST_FOR_EACH_ENTRY(resource, &device->resources, struct wined3d_resource, resource_list_entry)
5819 if (resource->resourceType == WINED3DRTYPE_SURFACE)
5821 struct wined3d_surface *s = surface_from_resource(resource);
5825 TRACE("Found surface %p for dc %p.\n", s, dc);
5832 return WINED3DERR_INVALIDCALL;
5835 HRESULT device_init(struct wined3d_device *device, struct wined3d *wined3d,
5836 UINT adapter_idx, enum wined3d_device_type device_type, HWND focus_window, DWORD flags,
5837 BYTE surface_alignment, struct wined3d_device_parent *device_parent)
5839 struct wined3d_adapter *adapter = &wined3d->adapters[adapter_idx];
5840 const struct fragment_pipeline *fragment_pipeline;
5841 struct wined3d_display_mode mode;
5842 struct shader_caps shader_caps;
5843 struct fragment_caps ffp_caps;
5848 device->wined3d = wined3d;
5849 wined3d_incref(device->wined3d);
5850 device->adapter = wined3d->adapter_count ? adapter : NULL;
5851 device->device_parent = device_parent;
5852 list_init(&device->resources);
5853 list_init(&device->shaders);
5854 device->surface_alignment = surface_alignment;
5856 /* Get the initial screen setup for ddraw. */
5857 hr = wined3d_get_adapter_display_mode(wined3d, adapter_idx, &mode);
5860 ERR("Failed to get the adapter's display mode, hr %#x.\n", hr);
5861 wined3d_decref(device->wined3d);
5864 adapter->screen_size.cx = mode.width;
5865 adapter->screen_size.cy = mode.height;
5866 adapter->screen_format = mode.format_id;
5868 /* Save the creation parameters. */
5869 device->create_parms.adapter_idx = adapter_idx;
5870 device->create_parms.device_type = device_type;
5871 device->create_parms.focus_window = focus_window;
5872 device->create_parms.flags = flags;
5874 for (i = 0; i < PATCHMAP_SIZE; ++i) list_init(&device->patches[i]);
5876 select_shader_mode(&adapter->gl_info, &device->ps_selected_mode, &device->vs_selected_mode);
5877 device->shader_backend = adapter->shader_backend;
5879 if (device->shader_backend)
5881 device->shader_backend->shader_get_caps(&adapter->gl_info, &shader_caps);
5882 device->vshader_version = shader_caps.VertexShaderVersion;
5883 device->pshader_version = shader_caps.PixelShaderVersion;
5884 device->d3d_vshader_constantF = shader_caps.MaxVertexShaderConst;
5885 device->d3d_pshader_constantF = shader_caps.MaxPixelShaderConst;
5886 device->vs_clipping = shader_caps.VSClipping;
5888 fragment_pipeline = adapter->fragment_pipe;
5889 device->frag_pipe = fragment_pipeline;
5890 if (fragment_pipeline)
5892 fragment_pipeline->get_caps(&adapter->gl_info, &ffp_caps);
5893 device->max_ffp_textures = ffp_caps.MaxSimultaneousTextures;
5895 hr = compile_state_table(device->StateTable, device->multistate_funcs, &adapter->gl_info,
5896 ffp_vertexstate_template, fragment_pipeline, misc_state_template);
5899 ERR("Failed to compile state table, hr %#x.\n", hr);
5900 wined3d_decref(device->wined3d);
5904 device->blitter = adapter->blitter;
5906 hr = wined3d_stateblock_create(device, WINED3DSBT_INIT, &device->stateBlock);
5909 WARN("Failed to create stateblock.\n");
5910 for (i = 0; i < sizeof(device->multistate_funcs) / sizeof(device->multistate_funcs[0]); ++i)
5912 HeapFree(GetProcessHeap(), 0, device->multistate_funcs[i]);
5914 wined3d_decref(device->wined3d);
5918 TRACE("Created stateblock %p.\n", device->stateBlock);
5919 device->updateStateBlock = device->stateBlock;
5920 wined3d_stateblock_incref(device->updateStateBlock);
5926 void device_invalidate_state(const struct wined3d_device *device, DWORD state)
5928 DWORD rep = device->StateTable[state].representative;
5929 struct wined3d_context *context;
5934 for (i = 0; i < device->context_count; ++i)
5936 context = device->contexts[i];
5937 if(isStateDirty(context, rep)) continue;
5939 context->dirtyArray[context->numDirtyEntries++] = rep;
5940 idx = rep / (sizeof(*context->isStateDirty) * CHAR_BIT);
5941 shift = rep & ((sizeof(*context->isStateDirty) * CHAR_BIT) - 1);
5942 context->isStateDirty[idx] |= (1 << shift);
5946 void get_drawable_size_fbo(const struct wined3d_context *context, UINT *width, UINT *height)
5948 /* The drawable size of a fbo target is the opengl texture size, which is the power of two size. */
5949 *width = context->current_rt->pow2Width;
5950 *height = context->current_rt->pow2Height;
5953 void get_drawable_size_backbuffer(const struct wined3d_context *context, UINT *width, UINT *height)
5955 const struct wined3d_swapchain *swapchain = context->swapchain;
5956 /* The drawable size of a backbuffer / aux buffer offscreen target is the size of the
5957 * current context's drawable, which is the size of the back buffer of the swapchain
5958 * the active context belongs to. */
5959 *width = swapchain->desc.backbuffer_width;
5960 *height = swapchain->desc.backbuffer_height;
5963 LRESULT device_process_message(struct wined3d_device *device, HWND window, BOOL unicode,
5964 UINT message, WPARAM wparam, LPARAM lparam, WNDPROC proc)
5966 wined3d_mutex_lock();
5968 if (device->filter_messages)
5970 wined3d_mutex_unlock();
5972 TRACE("Filtering message: window %p, message %#x, wparam %#lx, lparam %#lx.\n",
5973 window, message, wparam, lparam);
5975 return DefWindowProcW(window, message, wparam, lparam);
5977 return DefWindowProcA(window, message, wparam, lparam);
5980 if (message == WM_DESTROY)
5982 TRACE("unregister window %p.\n", window);
5983 wined3d_unregister_window(window);
5985 if (device->focus_window == window) device->focus_window = NULL;
5986 else ERR("Window %p is not the focus window for device %p.\n", window, device);
5988 else if (message == WM_DISPLAYCHANGE)
5990 device->device_parent->ops->mode_changed(device->device_parent);
5993 wined3d_mutex_unlock();
5996 return CallWindowProcW(proc, window, message, wparam, lparam);
5998 return CallWindowProcA(proc, window, message, wparam, lparam);