dlls/wined3d/cs.c

   1 /*
   2  * Copyright 2013 Henri Verbeet for CodeWeavers
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #include "config.h"
  20 #include "wine/port.h"
  21 #include "wined3d_private.h"
  22
  23 WINE_DEFAULT_DEBUG_CHANNEL(d3d);
  24
  25 #define WINED3D_INITIAL_CS_SIZE 4096
  26
  27 enum wined3d_cs_op
  28 {
  29     WINED3D_CS_OP_PRESENT,
  30     WINED3D_CS_OP_CLEAR,
  31     WINED3D_CS_OP_DRAW,
  32     WINED3D_CS_OP_SET_PREDICATION,
  33     WINED3D_CS_OP_SET_VIEWPORT,
  34     WINED3D_CS_OP_SET_SCISSOR_RECT,
  35     WINED3D_CS_OP_SET_RENDERTARGET_VIEW,
  36     WINED3D_CS_OP_SET_DEPTH_STENCIL_VIEW,
  37     WINED3D_CS_OP_SET_VERTEX_DECLARATION,
  38     WINED3D_CS_OP_SET_STREAM_SOURCE,
  39     WINED3D_CS_OP_SET_STREAM_SOURCE_FREQ,
  40     WINED3D_CS_OP_SET_STREAM_OUTPUT,
  41     WINED3D_CS_OP_SET_INDEX_BUFFER,
  42     WINED3D_CS_OP_SET_CONSTANT_BUFFER,
  43     WINED3D_CS_OP_SET_TEXTURE,
  44     WINED3D_CS_OP_SET_SHADER_RESOURCE_VIEW,
  45     WINED3D_CS_OP_SET_SAMPLER,
  46     WINED3D_CS_OP_SET_SHADER,
  47     WINED3D_CS_OP_SET_RENDER_STATE,
  48     WINED3D_CS_OP_SET_TEXTURE_STATE,
  49     WINED3D_CS_OP_SET_SAMPLER_STATE,
  50     WINED3D_CS_OP_SET_TRANSFORM,
  51     WINED3D_CS_OP_SET_CLIP_PLANE,
  52     WINED3D_CS_OP_SET_COLOR_KEY,
  53     WINED3D_CS_OP_SET_MATERIAL,
  54     WINED3D_CS_OP_RESET_STATE,
  55 };
  56
  57 struct wined3d_cs_present
  58 {
  59     enum wined3d_cs_op opcode;
  60     HWND dst_window_override;
  61     struct wined3d_swapchain *swapchain;
  62     const RECT *src_rect;
  63     const RECT *dst_rect;
  64     const RGNDATA *dirty_region;
  65     DWORD flags;
  66 };
  67
  68 struct wined3d_cs_clear
  69 {
  70     enum wined3d_cs_op opcode;
  71     DWORD rect_count;
  72     const RECT *rects;
  73     DWORD flags;
  74     const struct wined3d_color *color;
  75     float depth;
  76     DWORD stencil;
  77 };
  78
  79 struct wined3d_cs_draw
  80 {
  81     enum wined3d_cs_op opcode;
  82     UINT start_idx;
  83     UINT index_count;
  84     UINT start_instance;
  85     UINT instance_count;
  86     BOOL indexed;
  87 };
  88
  89 struct wined3d_cs_set_predication
  90 {
  91     enum wined3d_cs_op opcode;
  92     struct wined3d_query *predicate;
  93     BOOL value;
  94 };
  95
  96 struct wined3d_cs_set_viewport
  97 {
  98     enum wined3d_cs_op opcode;
  99     const struct wined3d_viewport *viewport;
 100 };
 101
 102 struct wined3d_cs_set_scissor_rect
 103 {
 104     enum wined3d_cs_op opcode;
 105     const RECT *rect;
 106 };
 107
 108 struct wined3d_cs_set_rendertarget_view
 109 {
 110     enum wined3d_cs_op opcode;
 111     unsigned int view_idx;
 112     struct wined3d_rendertarget_view *view;
 113 };
 114
 115 struct wined3d_cs_set_depth_stencil_view
 116 {
 117     enum wined3d_cs_op opcode;
 118     struct wined3d_rendertarget_view *view;
 119 };
 120
 121 struct wined3d_cs_set_vertex_declaration
 122 {
 123     enum wined3d_cs_op opcode;
 124     struct wined3d_vertex_declaration *declaration;
 125 };
 126
 127 struct wined3d_cs_set_stream_source
 128 {
 129     enum wined3d_cs_op opcode;
 130     UINT stream_idx;
 131     struct wined3d_buffer *buffer;
 132     UINT offset;
 133     UINT stride;
 134 };
 135
 136 struct wined3d_cs_set_stream_source_freq
 137 {
 138     enum wined3d_cs_op opcode;
 139     UINT stream_idx;
 140     UINT frequency;
 141     UINT flags;
 142 };
 143
 144 struct wined3d_cs_set_stream_output
 145 {
 146     enum wined3d_cs_op opcode;
 147     UINT stream_idx;
 148     struct wined3d_buffer *buffer;
 149     UINT offset;
 150 };
 151
 152 struct wined3d_cs_set_index_buffer
 153 {
 154     enum wined3d_cs_op opcode;
 155     struct wined3d_buffer *buffer;
 156     enum wined3d_format_id format_id;
 157 };
 158
 159 struct wined3d_cs_set_constant_buffer
 160 {
 161     enum wined3d_cs_op opcode;
 162     enum wined3d_shader_type type;
 163     UINT cb_idx;
 164     struct wined3d_buffer *buffer;
 165 };
 166
 167 struct wined3d_cs_set_texture
 168 {
 169     enum wined3d_cs_op opcode;
 170     UINT stage;
 171     struct wined3d_texture *texture;
 172 };
 173
 174 struct wined3d_cs_set_color_key
 175 {
 176     enum wined3d_cs_op opcode;
 177     struct wined3d_texture *texture;
 178     WORD flags;
 179     WORD set;
 180     struct wined3d_color_key color_key;
 181 };
 182
 183 struct wined3d_cs_set_shader_resource_view
 184 {
 185     enum wined3d_cs_op opcode;
 186     enum wined3d_shader_type type;
 187     UINT view_idx;
 188     struct wined3d_shader_resource_view *view;
 189 };
 190
 191 struct wined3d_cs_set_sampler
 192 {
 193     enum wined3d_cs_op opcode;
 194     enum wined3d_shader_type type;
 195     UINT sampler_idx;
 196     struct wined3d_sampler *sampler;
 197 };
 198
 199 struct wined3d_cs_set_shader
 200 {
 201     enum wined3d_cs_op opcode;
 202     enum wined3d_shader_type type;
 203     struct wined3d_shader *shader;
 204 };
 205
 206 struct wined3d_cs_set_render_state
 207 {
 208     enum wined3d_cs_op opcode;
 209     enum wined3d_render_state state;
 210     DWORD value;
 211 };
 212
 213 struct wined3d_cs_set_texture_state
 214 {
 215     enum wined3d_cs_op opcode;
 216     UINT stage;
 217     enum wined3d_texture_stage_state state;
 218     DWORD value;
 219 };
 220
 221 struct wined3d_cs_set_sampler_state
 222 {
 223     enum wined3d_cs_op opcode;
 224     UINT sampler_idx;
 225     enum wined3d_sampler_state state;
 226     DWORD value;
 227 };
 228
 229 struct wined3d_cs_set_transform
 230 {
 231     enum wined3d_cs_op opcode;
 232     enum wined3d_transform_state state;
 233     const struct wined3d_matrix *matrix;
 234 };
 235
 236 struct wined3d_cs_set_clip_plane
 237 {
 238     enum wined3d_cs_op opcode;
 239     UINT plane_idx;
 240     const struct wined3d_vec4 *plane;
 241 };
 242
 243 struct wined3d_cs_set_material
 244 {
 245     enum wined3d_cs_op opcode;
 246     const struct wined3d_material *material;
 247 };
 248
 249 struct wined3d_cs_reset_state
 250 {
 251     enum wined3d_cs_op opcode;
 252 };
 253
 254 static void wined3d_cs_exec_present(struct wined3d_cs *cs, const void *data)
 255 {
 256     const struct wined3d_cs_present *op = data;
 257     struct wined3d_swapchain *swapchain;
 258
 259     swapchain = op->swapchain;
 260     wined3d_swapchain_set_window(swapchain, op->dst_window_override);
 261
 262     swapchain->swapchain_ops->swapchain_present(swapchain,
 263             op->src_rect, op->dst_rect, op->dirty_region, op->flags);
 264 }
 265
 266 void wined3d_cs_emit_present(struct wined3d_cs *cs, struct wined3d_swapchain *swapchain,
 267         const RECT *src_rect, const RECT *dst_rect, HWND dst_window_override,
 268         const RGNDATA *dirty_region, DWORD flags)
 269 {
 270     struct wined3d_cs_present *op;
 271
 272     op = cs->ops->require_space(cs, sizeof(*op));
 273     op->opcode = WINED3D_CS_OP_PRESENT;
 274     op->dst_window_override = dst_window_override;
 275     op->swapchain = swapchain;
 276     op->src_rect = src_rect;
 277     op->dst_rect = dst_rect;
 278     op->dirty_region = dirty_region;
 279     op->flags = flags;
 280
 281     cs->ops->submit(cs);
 282 }
 283
 284 static void wined3d_cs_exec_clear(struct wined3d_cs *cs, const void *data)
 285 {
 286     const struct wined3d_cs_clear *op = data;
 287     struct wined3d_device *device;
 288     RECT draw_rect;
 289
 290     device = cs->device;
 291     wined3d_get_draw_rect(&device->state, &draw_rect);
 292     device_clear_render_targets(device, device->adapter->gl_info.limits.buffers,
 293             &device->fb, op->rect_count, op->rects, &draw_rect, op->flags,
 294             op->color, op->depth, op->stencil);
 295 }
 296
 297 void wined3d_cs_emit_clear(struct wined3d_cs *cs, DWORD rect_count, const RECT *rects,
 298         DWORD flags, const struct wined3d_color *color, float depth, DWORD stencil)
 299 {
 300     struct wined3d_cs_clear *op;
 301
 302     op = cs->ops->require_space(cs, sizeof(*op));
 303     op->opcode = WINED3D_CS_OP_CLEAR;
 304     op->rect_count = rect_count;
 305     op->rects = rects;
 306     op->flags = flags;
 307     op->color = color;
 308     op->depth = depth;
 309     op->stencil = stencil;
 310
 311     cs->ops->submit(cs);
 312 }
 313
 314 static void wined3d_cs_exec_draw(struct wined3d_cs *cs, const void *data)
 315 {
 316     const struct wined3d_cs_draw *op = data;
 317
 318     draw_primitive(cs->device, op->start_idx, op->index_count,
 319             op->start_instance, op->instance_count, op->indexed);
 320 }
 321
 322 void wined3d_cs_emit_draw(struct wined3d_cs *cs, UINT start_idx, UINT index_count,
 323         UINT start_instance, UINT instance_count, BOOL indexed)
 324 {
 325     struct wined3d_cs_draw *op;
 326
 327     op = cs->ops->require_space(cs, sizeof(*op));
 328     op->opcode = WINED3D_CS_OP_DRAW;
 329     op->start_idx = start_idx;
 330     op->index_count = index_count;
 331     op->start_instance = start_instance;
 332     op->instance_count = instance_count;
 333     op->indexed = indexed;
 334
 335     cs->ops->submit(cs);
 336 }
 337
 338 static void wined3d_cs_exec_set_predication(struct wined3d_cs *cs, const void *data)
 339 {
 340     const struct wined3d_cs_set_predication *op = data;
 341
 342     cs->state.predicate = op->predicate;
 343     cs->state.predicate_value = op->value;
 344 }
 345
 346 void wined3d_cs_emit_set_predication(struct wined3d_cs *cs, struct wined3d_query *predicate, BOOL value)
 347 {
 348     struct wined3d_cs_set_predication *op;
 349
 350     op = cs->ops->require_space(cs, sizeof(*op));
 351     op->opcode = WINED3D_CS_OP_SET_PREDICATION;
 352     op->predicate = predicate;
 353     op->value = value;
 354
 355     cs->ops->submit(cs);
 356 }
 357
 358 static void wined3d_cs_exec_set_viewport(struct wined3d_cs *cs, const void *data)
 359 {
 360     const struct wined3d_cs_set_viewport *op = data;
 361
 362     cs->state.viewport = *op->viewport;
 363     device_invalidate_state(cs->device, STATE_VIEWPORT);
 364 }
 365
 366 void wined3d_cs_emit_set_viewport(struct wined3d_cs *cs, const struct wined3d_viewport *viewport)
 367 {
 368     struct wined3d_cs_set_viewport *op;
 369
 370     op = cs->ops->require_space(cs, sizeof(*op));
 371     op->opcode = WINED3D_CS_OP_SET_VIEWPORT;
 372     op->viewport = viewport;
 373
 374     cs->ops->submit(cs);
 375 }
 376
 377 static void wined3d_cs_exec_set_scissor_rect(struct wined3d_cs *cs, const void *data)
 378 {
 379     const struct wined3d_cs_set_scissor_rect *op = data;
 380
 381     cs->state.scissor_rect = *op->rect;
 382     device_invalidate_state(cs->device, STATE_SCISSORRECT);
 383 }
 384
 385 void wined3d_cs_emit_set_scissor_rect(struct wined3d_cs *cs, const RECT *rect)
 386 {
 387     struct wined3d_cs_set_scissor_rect *op;
 388
 389     op = cs->ops->require_space(cs, sizeof(*op));
 390     op->opcode = WINED3D_CS_OP_SET_SCISSOR_RECT;
 391     op->rect = rect;
 392
 393     cs->ops->submit(cs);
 394 }
 395
 396 static void wined3d_cs_exec_set_rendertarget_view(struct wined3d_cs *cs, const void *data)
 397 {
 398     const struct wined3d_cs_set_rendertarget_view *op = data;
 399
 400     cs->state.fb->render_targets[op->view_idx] = op->view;
 401     device_invalidate_state(cs->device, STATE_FRAMEBUFFER);
 402 }
 403
 404 void wined3d_cs_emit_set_rendertarget_view(struct wined3d_cs *cs, unsigned int view_idx,
 405         struct wined3d_rendertarget_view *view)
 406 {
 407     struct wined3d_cs_set_rendertarget_view *op;
 408
 409     op = cs->ops->require_space(cs, sizeof(*op));
 410     op->opcode = WINED3D_CS_OP_SET_RENDERTARGET_VIEW;
 411     op->view_idx = view_idx;
 412     op->view = view;
 413
 414     cs->ops->submit(cs);
 415 }
 416
 417 static void wined3d_cs_exec_set_depth_stencil_view(struct wined3d_cs *cs, const void *data)
 418 {
 419     const struct wined3d_cs_set_depth_stencil_view *op = data;
 420     struct wined3d_device *device = cs->device;
 421     struct wined3d_rendertarget_view *prev;
 422
 423     if ((prev = cs->state.fb->depth_stencil))
 424     {
 425         struct wined3d_surface *prev_surface = wined3d_rendertarget_view_get_surface(prev);
 426
 427         if (prev_surface && (device->swapchains[0]->desc.flags & WINED3DPRESENTFLAG_DISCARD_DEPTHSTENCIL
 428                 || prev_surface->flags & SFLAG_DISCARD))
 429         {
 430             surface_modify_ds_location(prev_surface, WINED3D_LOCATION_DISCARDED, prev->width, prev->height);
 431             if (prev_surface == device->onscreen_depth_stencil)
 432             {
 433                 wined3d_surface_decref(device->onscreen_depth_stencil);
 434                 device->onscreen_depth_stencil = NULL;
 435             }
 436         }
 437     }
 438
 439     cs->fb.depth_stencil = op->view;
 440
 441     if (!prev != !op->view)
 442     {
 443         /* Swapping NULL / non NULL depth stencil affects the depth and tests */
 444         device_invalidate_state(device, STATE_RENDER(WINED3D_RS_ZENABLE));
 445         device_invalidate_state(device, STATE_RENDER(WINED3D_RS_STENCILENABLE));
 446         device_invalidate_state(device, STATE_RENDER(WINED3D_RS_STENCILWRITEMASK));
 447         device_invalidate_state(device, STATE_RENDER(WINED3D_RS_DEPTHBIAS));
 448     }
 449     else if (prev && (prev->format_flags & WINED3DFMT_FLAG_FLOAT)
 450             != (op->view->format_flags & WINED3DFMT_FLAG_FLOAT))
 451     {
 452         device_invalidate_state(device, STATE_RENDER(WINED3D_RS_DEPTHBIAS));
 453     }
 454
 455     device_invalidate_state(device, STATE_FRAMEBUFFER);
 456 }
 457
 458 void wined3d_cs_emit_set_depth_stencil_view(struct wined3d_cs *cs, struct wined3d_rendertarget_view *view)
 459 {
 460     struct wined3d_cs_set_depth_stencil_view *op;
 461
 462     op = cs->ops->require_space(cs, sizeof(*op));
 463     op->opcode = WINED3D_CS_OP_SET_DEPTH_STENCIL_VIEW;
 464     op->view = view;
 465
 466     cs->ops->submit(cs);
 467 }
 468
 469 static void wined3d_cs_exec_set_vertex_declaration(struct wined3d_cs *cs, const void *data)
 470 {
 471     const struct wined3d_cs_set_vertex_declaration *op = data;
 472
 473     cs->state.vertex_declaration = op->declaration;
 474     device_invalidate_state(cs->device, STATE_VDECL);
 475 }
 476
 477 void wined3d_cs_emit_set_vertex_declaration(struct wined3d_cs *cs, struct wined3d_vertex_declaration *declaration)
 478 {
 479     struct wined3d_cs_set_vertex_declaration *op;
 480
 481     op = cs->ops->require_space(cs, sizeof(*op));
 482     op->opcode = WINED3D_CS_OP_SET_VERTEX_DECLARATION;
 483     op->declaration = declaration;
 484
 485     cs->ops->submit(cs);
 486 }
 487
 488 static void wined3d_cs_exec_set_stream_source(struct wined3d_cs *cs, const void *data)
 489 {
 490     const struct wined3d_cs_set_stream_source *op = data;
 491     struct wined3d_stream_state *stream;
 492     struct wined3d_buffer *prev;
 493
 494     stream = &cs->state.streams[op->stream_idx];
 495     prev = stream->buffer;
 496     stream->buffer = op->buffer;
 497     stream->offset = op->offset;
 498     stream->stride = op->stride;
 499
 500     if (op->buffer)
 501         InterlockedIncrement(&op->buffer->resource.bind_count);
 502     if (prev)
 503         InterlockedDecrement(&prev->resource.bind_count);
 504
 505     device_invalidate_state(cs->device, STATE_STREAMSRC);
 506 }
 507
 508 void wined3d_cs_emit_set_stream_source(struct wined3d_cs *cs, UINT stream_idx,
 509         struct wined3d_buffer *buffer, UINT offset, UINT stride)
 510 {
 511     struct wined3d_cs_set_stream_source *op;
 512
 513     op = cs->ops->require_space(cs, sizeof(*op));
 514     op->opcode = WINED3D_CS_OP_SET_STREAM_SOURCE;
 515     op->stream_idx = stream_idx;
 516     op->buffer = buffer;
 517     op->offset = offset;
 518     op->stride = stride;
 519
 520     cs->ops->submit(cs);
 521 }
 522
 523 static void wined3d_cs_exec_set_stream_source_freq(struct wined3d_cs *cs, const void *data)
 524 {
 525     const struct wined3d_cs_set_stream_source_freq *op = data;
 526     struct wined3d_stream_state *stream;
 527
 528     stream = &cs->state.streams[op->stream_idx];
 529     stream->frequency = op->frequency;
 530     stream->flags = op->flags;
 531
 532     device_invalidate_state(cs->device, STATE_STREAMSRC);
 533 }
 534
 535 void wined3d_cs_emit_set_stream_source_freq(struct wined3d_cs *cs, UINT stream_idx, UINT frequency, UINT flags)
 536 {
 537     struct wined3d_cs_set_stream_source_freq *op;
 538
 539     op = cs->ops->require_space(cs, sizeof(*op));
 540     op->opcode = WINED3D_CS_OP_SET_STREAM_SOURCE_FREQ;
 541     op->stream_idx = stream_idx;
 542     op->frequency = frequency;
 543     op->flags = flags;
 544
 545     cs->ops->submit(cs);
 546 }
 547
 548 static void wined3d_cs_exec_set_stream_output(struct wined3d_cs *cs, const void *data)
 549 {
 550     const struct wined3d_cs_set_stream_output *op = data;
 551     struct wined3d_stream_output *stream;
 552     struct wined3d_buffer *prev;
 553
 554     stream = &cs->state.stream_output[op->stream_idx];
 555     prev = stream->buffer;
 556     stream->buffer = op->buffer;
 557     stream->offset = op->offset;
 558
 559     if (op->buffer)
 560         InterlockedIncrement(&op->buffer->resource.bind_count);
 561     if (prev)
 562         InterlockedDecrement(&prev->resource.bind_count);
 563 }
 564
 565 void wined3d_cs_emit_set_stream_output(struct wined3d_cs *cs, UINT stream_idx,
 566         struct wined3d_buffer *buffer, UINT offset)
 567 {
 568     struct wined3d_cs_set_stream_output *op;
 569
 570     op = cs->ops->require_space(cs, sizeof(*op));
 571     op->opcode = WINED3D_CS_OP_SET_STREAM_OUTPUT;
 572     op->stream_idx = stream_idx;
 573     op->buffer = buffer;
 574     op->offset = offset;
 575
 576     cs->ops->submit(cs);
 577 }
 578
 579 static void wined3d_cs_exec_set_index_buffer(struct wined3d_cs *cs, const void *data)
 580 {
 581     const struct wined3d_cs_set_index_buffer *op = data;
 582     struct wined3d_buffer *prev;
 583
 584     prev = cs->state.index_buffer;
 585     cs->state.index_buffer = op->buffer;
 586     cs->state.index_format = op->format_id;
 587
 588     if (op->buffer)
 589         InterlockedIncrement(&op->buffer->resource.bind_count);
 590     if (prev)
 591         InterlockedDecrement(&prev->resource.bind_count);
 592
 593     device_invalidate_state(cs->device, STATE_INDEXBUFFER);
 594 }
 595
 596 void wined3d_cs_emit_set_index_buffer(struct wined3d_cs *cs, struct wined3d_buffer *buffer,
 597         enum wined3d_format_id format_id)
 598 {
 599     struct wined3d_cs_set_index_buffer *op;
 600
 601     op = cs->ops->require_space(cs, sizeof(*op));
 602     op->opcode = WINED3D_CS_OP_SET_INDEX_BUFFER;
 603     op->buffer = buffer;
 604     op->format_id = format_id;
 605
 606     cs->ops->submit(cs);
 607 }
 608
 609 static void wined3d_cs_exec_set_constant_buffer(struct wined3d_cs *cs, const void *data)
 610 {
 611     const struct wined3d_cs_set_constant_buffer *op = data;
 612     struct wined3d_buffer *prev;
 613
 614     prev = cs->state.cb[op->type][op->cb_idx];
 615     cs->state.cb[op->type][op->cb_idx] = op->buffer;
 616
 617     if (op->buffer)
 618         InterlockedIncrement(&op->buffer->resource.bind_count);
 619     if (prev)
 620         InterlockedDecrement(&prev->resource.bind_count);
 621
 622     device_invalidate_state(cs->device, STATE_CONSTANT_BUFFER(op->type));
 623 }
 624
 625 void wined3d_cs_emit_set_constant_buffer(struct wined3d_cs *cs, enum wined3d_shader_type type,
 626         UINT cb_idx, struct wined3d_buffer *buffer)
 627 {
 628     struct wined3d_cs_set_constant_buffer *op;
 629
 630     op = cs->ops->require_space(cs, sizeof(*op));
 631     op->opcode = WINED3D_CS_OP_SET_CONSTANT_BUFFER;
 632     op->type = type;
 633     op->cb_idx = cb_idx;
 634     op->buffer = buffer;
 635
 636     cs->ops->submit(cs);
 637 }
 638
 639 static void wined3d_cs_exec_set_texture(struct wined3d_cs *cs, const void *data)
 640 {
 641     const struct wined3d_d3d_info *d3d_info = &cs->device->adapter->d3d_info;
 642     const struct wined3d_cs_set_texture *op = data;
 643     struct wined3d_texture *prev;
 644     BOOL old_use_color_key = FALSE, new_use_color_key = FALSE;
 645
 646     prev = cs->state.textures[op->stage];
 647     cs->state.textures[op->stage] = op->texture;
 648
 649     if (op->texture)
 650     {
 651         const struct wined3d_format *new_format = op->texture->resource.format;
 652         const struct wined3d_format *old_format = prev ? prev->resource.format : NULL;
 653         unsigned int old_fmt_flags = prev ? prev->resource.format_flags : 0;
 654         unsigned int new_fmt_flags = op->texture->resource.format_flags;
 655
 656         if (InterlockedIncrement(&op->texture->resource.bind_count) == 1)
 657             op->texture->sampler = op->stage;
 658
 659         if (!prev || op->texture->target != prev->target
 660                 || !is_same_fixup(new_format->color_fixup, old_format->color_fixup)
 661                 || (new_fmt_flags & WINED3DFMT_FLAG_SHADOW) != (old_fmt_flags & WINED3DFMT_FLAG_SHADOW))
 662             device_invalidate_state(cs->device, STATE_SHADER(WINED3D_SHADER_TYPE_PIXEL));
 663
 664         if (!prev && op->stage < d3d_info->limits.ffp_blend_stages)
 665         {
 666             /* The source arguments for color and alpha ops have different
 667              * meanings when a NULL texture is bound, so the COLOR_OP and
 668              * ALPHA_OP have to be dirtified. */
 669             device_invalidate_state(cs->device, STATE_TEXTURESTAGE(op->stage, WINED3D_TSS_COLOR_OP));
 670             device_invalidate_state(cs->device, STATE_TEXTURESTAGE(op->stage, WINED3D_TSS_ALPHA_OP));
 671         }
 672
 673         if (!op->stage && op->texture->async.color_key_flags & WINED3D_CKEY_SRC_BLT)
 674             new_use_color_key = TRUE;
 675     }
 676
 677     if (prev)
 678     {
 679         if (InterlockedDecrement(&prev->resource.bind_count) && prev->sampler == op->stage)
 680         {
 681             unsigned int i;
 682
 683             /* Search for other stages the texture is bound to. Shouldn't
 684              * happen if applications bind textures to a single stage only. */
 685             TRACE("Searching for other stages the texture is bound to.\n");
 686             for (i = 0; i < MAX_COMBINED_SAMPLERS; ++i)
 687             {
 688                 if (cs->state.textures[i] == prev)
 689                 {
 690                     TRACE("Texture is also bound to stage %u.\n", i);
 691                     prev->sampler = i;
 692                     break;
 693                 }
 694             }
 695         }
 696
 697         if (!op->texture && op->stage < d3d_info->limits.ffp_blend_stages)
 698         {
 699             device_invalidate_state(cs->device, STATE_TEXTURESTAGE(op->stage, WINED3D_TSS_COLOR_OP));
 700             device_invalidate_state(cs->device, STATE_TEXTURESTAGE(op->stage, WINED3D_TSS_ALPHA_OP));
 701         }
 702
 703         if (!op->stage && prev->async.color_key_flags & WINED3D_CKEY_SRC_BLT)
 704             old_use_color_key = TRUE;
 705     }
 706
 707     device_invalidate_state(cs->device, STATE_SAMPLER(op->stage));
 708
 709     if (new_use_color_key != old_use_color_key)
 710         device_invalidate_state(cs->device, STATE_RENDER(WINED3D_RS_COLORKEYENABLE));
 711
 712     if (new_use_color_key)
 713         device_invalidate_state(cs->device, STATE_COLOR_KEY);
 714 }
 715
 716 void wined3d_cs_emit_set_texture(struct wined3d_cs *cs, UINT stage, struct wined3d_texture *texture)
 717 {
 718     struct wined3d_cs_set_texture *op;
 719
 720     op = cs->ops->require_space(cs, sizeof(*op));
 721     op->opcode = WINED3D_CS_OP_SET_TEXTURE;
 722     op->stage = stage;
 723     op->texture = texture;
 724
 725     cs->ops->submit(cs);
 726 }
 727
 728 static void wined3d_cs_exec_set_shader_resource_view(struct wined3d_cs *cs, const void *data)
 729 {
 730     const struct wined3d_cs_set_shader_resource_view *op = data;
 731
 732     cs->state.shader_resource_view[op->type][op->view_idx] = op->view;
 733     device_invalidate_state(cs->device, STATE_SHADER_RESOURCE_BINDING);
 734 }
 735
 736 void wined3d_cs_emit_set_shader_resource_view(struct wined3d_cs *cs, enum wined3d_shader_type type,
 737         UINT view_idx, struct wined3d_shader_resource_view *view)
 738 {
 739     struct wined3d_cs_set_shader_resource_view *op;
 740
 741     op = cs->ops->require_space(cs, sizeof(*op));
 742     op->opcode = WINED3D_CS_OP_SET_SHADER_RESOURCE_VIEW;
 743     op->type = type;
 744     op->view_idx = view_idx;
 745     op->view = view;
 746
 747     cs->ops->submit(cs);
 748 }
 749
 750 static void wined3d_cs_exec_set_sampler(struct wined3d_cs *cs, const void *data)
 751 {
 752     const struct wined3d_cs_set_sampler *op = data;
 753
 754     cs->state.sampler[op->type][op->sampler_idx] = op->sampler;
 755     device_invalidate_state(cs->device, STATE_SHADER_RESOURCE_BINDING);
 756 }
 757
 758 void wined3d_cs_emit_set_sampler(struct wined3d_cs *cs, enum wined3d_shader_type type,
 759         UINT sampler_idx, struct wined3d_sampler *sampler)
 760 {
 761     struct wined3d_cs_set_sampler *op;
 762
 763     op = cs->ops->require_space(cs, sizeof(*op));
 764     op->opcode = WINED3D_CS_OP_SET_SAMPLER;
 765     op->type = type;
 766     op->sampler_idx = sampler_idx;
 767     op->sampler = sampler;
 768
 769     cs->ops->submit(cs);
 770 }
 771
 772 static void wined3d_cs_exec_set_shader(struct wined3d_cs *cs, const void *data)
 773 {
 774     const struct wined3d_cs_set_shader *op = data;
 775
 776     cs->state.shader[op->type] = op->shader;
 777     device_invalidate_state(cs->device, STATE_SHADER(op->type));
 778     device_invalidate_state(cs->device, STATE_SHADER_RESOURCE_BINDING);
 779 }
 780
 781 void wined3d_cs_emit_set_shader(struct wined3d_cs *cs, enum wined3d_shader_type type, struct wined3d_shader *shader)
 782 {
 783     struct wined3d_cs_set_shader *op;
 784
 785     op = cs->ops->require_space(cs, sizeof(*op));
 786     op->opcode = WINED3D_CS_OP_SET_SHADER;
 787     op->type = type;
 788     op->shader = shader;
 789
 790     cs->ops->submit(cs);
 791 }
 792
 793 static void wined3d_cs_exec_set_render_state(struct wined3d_cs *cs, const void *data)
 794 {
 795     const struct wined3d_cs_set_render_state *op = data;
 796
 797     cs->state.render_states[op->state] = op->value;
 798     device_invalidate_state(cs->device, STATE_RENDER(op->state));
 799 }
 800
 801 void wined3d_cs_emit_set_render_state(struct wined3d_cs *cs, enum wined3d_render_state state, DWORD value)
 802 {
 803     struct wined3d_cs_set_render_state *op;
 804
 805     op = cs->ops->require_space(cs, sizeof(*op));
 806     op->opcode = WINED3D_CS_OP_SET_RENDER_STATE;
 807     op->state = state;
 808     op->value = value;
 809
 810     cs->ops->submit(cs);
 811 }
 812
 813 static void wined3d_cs_exec_set_texture_state(struct wined3d_cs *cs, const void *data)
 814 {
 815     const struct wined3d_cs_set_texture_state *op = data;
 816
 817     cs->state.texture_states[op->stage][op->state] = op->value;
 818     device_invalidate_state(cs->device, STATE_TEXTURESTAGE(op->stage, op->state));
 819 }
 820
 821 void wined3d_cs_emit_set_texture_state(struct wined3d_cs *cs, UINT stage,
 822         enum wined3d_texture_stage_state state, DWORD value)
 823 {
 824     struct wined3d_cs_set_texture_state *op;
 825
 826     op = cs->ops->require_space(cs, sizeof(*op));
 827     op->opcode = WINED3D_CS_OP_SET_TEXTURE_STATE;
 828     op->stage = stage;
 829     op->state = state;
 830     op->value = value;
 831
 832     cs->ops->submit(cs);
 833 }
 834
 835 static void wined3d_cs_exec_set_sampler_state(struct wined3d_cs *cs, const void *data)
 836 {
 837     const struct wined3d_cs_set_sampler_state *op = data;
 838
 839     cs->state.sampler_states[op->sampler_idx][op->state] = op->value;
 840     device_invalidate_state(cs->device, STATE_SAMPLER(op->sampler_idx));
 841 }
 842
 843 void wined3d_cs_emit_set_sampler_state(struct wined3d_cs *cs, UINT sampler_idx,
 844         enum wined3d_sampler_state state, DWORD value)
 845 {
 846     struct wined3d_cs_set_sampler_state *op;
 847
 848     op = cs->ops->require_space(cs, sizeof(*op));
 849     op->opcode = WINED3D_CS_OP_SET_SAMPLER_STATE;
 850     op->sampler_idx = sampler_idx;
 851     op->state = state;
 852     op->value = value;
 853
 854     cs->ops->submit(cs);
 855 }
 856
 857 static void wined3d_cs_exec_set_transform(struct wined3d_cs *cs, const void *data)
 858 {
 859     const struct wined3d_cs_set_transform *op = data;
 860
 861     cs->state.transforms[op->state] = *op->matrix;
 862     if (op->state < WINED3D_TS_WORLD_MATRIX(cs->device->adapter->d3d_info.limits.ffp_vertex_blend_matrices))
 863         device_invalidate_state(cs->device, STATE_TRANSFORM(op->state));
 864 }
 865
 866 void wined3d_cs_emit_set_transform(struct wined3d_cs *cs, enum wined3d_transform_state state,
 867         const struct wined3d_matrix *matrix)
 868 {
 869     struct wined3d_cs_set_transform *op;
 870
 871     op = cs->ops->require_space(cs, sizeof(*op));
 872     op->opcode = WINED3D_CS_OP_SET_TRANSFORM;
 873     op->state = state;
 874     op->matrix = matrix;
 875
 876     cs->ops->submit(cs);
 877 }
 878
 879 static void wined3d_cs_exec_set_clip_plane(struct wined3d_cs *cs, const void *data)
 880 {
 881     const struct wined3d_cs_set_clip_plane *op = data;
 882
 883     cs->state.clip_planes[op->plane_idx] = *op->plane;
 884     device_invalidate_state(cs->device, STATE_CLIPPLANE(op->plane_idx));
 885 }
 886
 887 void wined3d_cs_emit_set_clip_plane(struct wined3d_cs *cs, UINT plane_idx, const struct wined3d_vec4 *plane)
 888 {
 889     struct wined3d_cs_set_clip_plane *op;
 890
 891     op = cs->ops->require_space(cs, sizeof(*op));
 892     op->opcode = WINED3D_CS_OP_SET_CLIP_PLANE;
 893     op->plane_idx = plane_idx;
 894     op->plane = plane;
 895
 896     cs->ops->submit(cs);
 897 }
 898
 899 static void wined3d_cs_exec_set_color_key(struct wined3d_cs *cs, const void *data)
 900 {
 901     const struct wined3d_cs_set_color_key *op = data;
 902     struct wined3d_texture *texture = op->texture;
 903
 904     if (op->set)
 905     {
 906         switch (op->flags)
 907         {
 908             case WINED3D_CKEY_DST_BLT:
 909                 texture->async.dst_blt_color_key = op->color_key;
 910                 texture->async.color_key_flags |= WINED3D_CKEY_DST_BLT;
 911                 break;
 912
 913             case WINED3D_CKEY_DST_OVERLAY:
 914                 texture->async.dst_overlay_color_key = op->color_key;
 915                 texture->async.color_key_flags |= WINED3D_CKEY_DST_OVERLAY;
 916                 break;
 917
 918             case WINED3D_CKEY_SRC_BLT:
 919                 if (texture == cs->state.textures[0])
 920                 {
 921                     device_invalidate_state(cs->device, STATE_COLOR_KEY);
 922                     if (!(texture->async.color_key_flags & WINED3D_CKEY_SRC_BLT))
 923                         device_invalidate_state(cs->device, STATE_RENDER(WINED3D_RS_COLORKEYENABLE));
 924                 }
 925
 926                 texture->async.src_blt_color_key = op->color_key;
 927                 texture->async.color_key_flags |= WINED3D_CKEY_SRC_BLT;
 928                 break;
 929
 930             case WINED3D_CKEY_SRC_OVERLAY:
 931                 texture->async.src_overlay_color_key = op->color_key;
 932                 texture->async.color_key_flags |= WINED3D_CKEY_SRC_OVERLAY;
 933                 break;
 934         }
 935     }
 936     else
 937     {
 938         switch (op->flags)
 939         {
 940             case WINED3D_CKEY_DST_BLT:
 941                 texture->async.color_key_flags &= ~WINED3D_CKEY_DST_BLT;
 942                 break;
 943
 944             case WINED3D_CKEY_DST_OVERLAY:
 945                 texture->async.color_key_flags &= ~WINED3D_CKEY_DST_OVERLAY;
 946                 break;
 947
 948             case WINED3D_CKEY_SRC_BLT:
 949                 if (texture == cs->state.textures[0] && texture->async.color_key_flags & WINED3D_CKEY_SRC_BLT)
 950                     device_invalidate_state(cs->device, STATE_RENDER(WINED3D_RS_COLORKEYENABLE));
 951
 952                 texture->async.color_key_flags &= ~WINED3D_CKEY_SRC_BLT;
 953                 break;
 954
 955             case WINED3D_CKEY_SRC_OVERLAY:
 956                 texture->async.color_key_flags &= ~WINED3D_CKEY_SRC_OVERLAY;
 957                 break;
 958         }
 959     }
 960 }
 961
 962 void wined3d_cs_emit_set_color_key(struct wined3d_cs *cs, struct wined3d_texture *texture,
 963         WORD flags, const struct wined3d_color_key *color_key)
 964 {
 965     struct wined3d_cs_set_color_key *op;
 966
 967     op = cs->ops->require_space(cs, sizeof(*op));
 968     op->opcode = WINED3D_CS_OP_SET_COLOR_KEY;
 969     op->texture = texture;
 970     op->flags = flags;
 971     if (color_key)
 972     {
 973         op->color_key = *color_key;
 974         op->set = 1;
 975     }
 976     else
 977         op->set = 0;
 978
 979     cs->ops->submit(cs);
 980 }
 981
 982 static void wined3d_cs_exec_set_material(struct wined3d_cs *cs, const void *data)
 983 {
 984     const struct wined3d_cs_set_material *op = data;
 985
 986     cs->state.material = *op->material;
 987     device_invalidate_state(cs->device, STATE_MATERIAL);
 988 }
 989
 990 void wined3d_cs_emit_set_material(struct wined3d_cs *cs, const struct wined3d_material *material)
 991 {
 992     struct wined3d_cs_set_material *op;
 993
 994     op = cs->ops->require_space(cs, sizeof(*op));
 995     op->opcode = WINED3D_CS_OP_SET_MATERIAL;
 996     op->material = material;
 997
 998     cs->ops->submit(cs);
 999 }
1000
1001 static void wined3d_cs_exec_reset_state(struct wined3d_cs *cs, const void *data)
1002 {
1003     struct wined3d_adapter *adapter = cs->device->adapter;
1004     HRESULT hr;
1005
1006     state_cleanup(&cs->state);
1007     memset(&cs->state, 0, sizeof(cs->state));
1008     if (FAILED(hr = state_init(&cs->state, &cs->fb, &adapter->gl_info, &adapter->d3d_info,
1009             WINED3D_STATE_NO_REF | WINED3D_STATE_INIT_DEFAULT)))
1010         ERR("Failed to initialize CS state, hr %#x.\n", hr);
1011 }
1012
1013 void wined3d_cs_emit_reset_state(struct wined3d_cs *cs)
1014 {
1015     struct wined3d_cs_reset_state *op;
1016
1017     op = cs->ops->require_space(cs, sizeof(*op));
1018     op->opcode = WINED3D_CS_OP_RESET_STATE;
1019
1020     cs->ops->submit(cs);
1021 }
1022
1023 static void (* const wined3d_cs_op_handlers[])(struct wined3d_cs *cs, const void *data) =
1024 {
1025     /* WINED3D_CS_OP_PRESENT                    */ wined3d_cs_exec_present,
1026     /* WINED3D_CS_OP_CLEAR                      */ wined3d_cs_exec_clear,
1027     /* WINED3D_CS_OP_DRAW                       */ wined3d_cs_exec_draw,
1028     /* WINED3D_CS_OP_SET_PREDICATION            */ wined3d_cs_exec_set_predication,
1029     /* WINED3D_CS_OP_SET_VIEWPORT               */ wined3d_cs_exec_set_viewport,
1030     /* WINED3D_CS_OP_SET_SCISSOR_RECT           */ wined3d_cs_exec_set_scissor_rect,
1031     /* WINED3D_CS_OP_SET_RENDERTARGET_VIEW      */ wined3d_cs_exec_set_rendertarget_view,
1032     /* WINED3D_CS_OP_SET_DEPTH_STENCIL_VIEW     */ wined3d_cs_exec_set_depth_stencil_view,
1033     /* WINED3D_CS_OP_SET_VERTEX_DECLARATION     */ wined3d_cs_exec_set_vertex_declaration,
1034     /* WINED3D_CS_OP_SET_STREAM_SOURCE          */ wined3d_cs_exec_set_stream_source,
1035     /* WINED3D_CS_OP_SET_STREAM_SOURCE_FREQ     */ wined3d_cs_exec_set_stream_source_freq,
1036     /* WINED3D_CS_OP_SET_STREAM_OUTPUT          */ wined3d_cs_exec_set_stream_output,
1037     /* WINED3D_CS_OP_SET_INDEX_BUFFER           */ wined3d_cs_exec_set_index_buffer,
1038     /* WINED3D_CS_OP_SET_CONSTANT_BUFFER        */ wined3d_cs_exec_set_constant_buffer,
1039     /* WINED3D_CS_OP_SET_TEXTURE                */ wined3d_cs_exec_set_texture,
1040     /* WINED3D_CS_OP_SET_SHADER_RESOURCE_VIEW   */ wined3d_cs_exec_set_shader_resource_view,
1041     /* WINED3D_CS_OP_SET_SAMPLER                */ wined3d_cs_exec_set_sampler,
1042     /* WINED3D_CS_OP_SET_SHADER                 */ wined3d_cs_exec_set_shader,
1043     /* WINED3D_CS_OP_SET_RENDER_STATE           */ wined3d_cs_exec_set_render_state,
1044     /* WINED3D_CS_OP_SET_TEXTURE_STATE          */ wined3d_cs_exec_set_texture_state,
1045     /* WINED3D_CS_OP_SET_SAMPLER_STATE          */ wined3d_cs_exec_set_sampler_state,
1046     /* WINED3D_CS_OP_SET_TRANSFORM              */ wined3d_cs_exec_set_transform,
1047     /* WINED3D_CS_OP_SET_CLIP_PLANE             */ wined3d_cs_exec_set_clip_plane,
1048     /* WINED3D_CS_OP_SET_COLOR_KEY              */ wined3d_cs_exec_set_color_key,
1049     /* WINED3D_CS_OP_SET_MATERIAL               */ wined3d_cs_exec_set_material,
1050     /* WINED3D_CS_OP_RESET_STATE                */ wined3d_cs_exec_reset_state,
1051 };
1052
1053 static void *wined3d_cs_st_require_space(struct wined3d_cs *cs, size_t size)
1054 {
1055     if (size > cs->data_size)
1056     {
1057         void *new_data;
1058
1059         size = max( size, cs->data_size * 2 );
1060         if (!(new_data = HeapReAlloc(GetProcessHeap(), 0, cs->data, size)))
1061             return NULL;
1062
1063         cs->data_size = size;
1064         cs->data = new_data;
1065     }
1066
1067     return cs->data;
1068 }
1069
1070 static void wined3d_cs_st_submit(struct wined3d_cs *cs)
1071 {
1072     enum wined3d_cs_op opcode = *(const enum wined3d_cs_op *)cs->data;
1073
1074     wined3d_cs_op_handlers[opcode](cs, cs->data);
1075 }
1076
1077 static const struct wined3d_cs_ops wined3d_cs_st_ops =
1078 {
1079     wined3d_cs_st_require_space,
1080     wined3d_cs_st_submit,
1081 };
1082
1083 struct wined3d_cs *wined3d_cs_create(struct wined3d_device *device)
1084 {
1085     const struct wined3d_gl_info *gl_info = &device->adapter->gl_info;
1086     struct wined3d_cs *cs;
1087
1088     if (!(cs = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*cs))))
1089         return NULL;
1090
1091     if (!(cs->fb.render_targets = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
1092             sizeof(*cs->fb.render_targets) * gl_info->limits.buffers)))
1093     {
1094         HeapFree(GetProcessHeap(), 0, cs);
1095         return NULL;
1096     }
1097
1098     if (FAILED(state_init(&cs->state, &cs->fb, gl_info, &device->adapter->d3d_info,
1099             WINED3D_STATE_NO_REF | WINED3D_STATE_INIT_DEFAULT)))
1100     {
1101         HeapFree(GetProcessHeap(), 0, cs->fb.render_targets);
1102         HeapFree(GetProcessHeap(), 0, cs);
1103         return NULL;
1104     }
1105
1106     cs->ops = &wined3d_cs_st_ops;
1107     cs->device = device;
1108
1109     cs->data_size = WINED3D_INITIAL_CS_SIZE;
1110     if (!(cs->data = HeapAlloc(GetProcessHeap(), 0, cs->data_size)))
1111     {
1112         HeapFree(GetProcessHeap(), 0, cs);
1113         return NULL;
1114     }
1115
1116     return cs;
1117 }
1118
1119 void wined3d_cs_destroy(struct wined3d_cs *cs)
1120 {
1121     state_cleanup(&cs->state);
1122     HeapFree(GetProcessHeap(), 0, cs->fb.render_targets);
1123     HeapFree(GetProcessHeap(), 0, cs->data);
1124     HeapFree(GetProcessHeap(), 0, cs);
1125 }