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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // This file defines the GLES2 command buffer commands. | 5 // This file defines the GLES2 command buffer commands. |
6 | 6 |
7 #ifndef GPU_COMMAND_BUFFER_COMMON_GLES2_CMD_FORMAT_H_ | 7 #ifndef GPU_COMMAND_BUFFER_COMMON_GLES2_CMD_FORMAT_H_ |
8 #define GPU_COMMAND_BUFFER_COMMON_GLES2_CMD_FORMAT_H_ | 8 #define GPU_COMMAND_BUFFER_COMMON_GLES2_CMD_FORMAT_H_ |
9 | 9 |
10 | 10 |
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192 OffsetOf_ProgramInfoHeader_num_attribs_not_4); | 192 OffsetOf_ProgramInfoHeader_num_attribs_not_4); |
193 COMPILE_ASSERT(offsetof(ProgramInfoHeader, num_uniforms) == 8, | 193 COMPILE_ASSERT(offsetof(ProgramInfoHeader, num_uniforms) == 8, |
194 OffsetOf_ProgramInfoHeader_num_uniforms_not_8); | 194 OffsetOf_ProgramInfoHeader_num_uniforms_not_8); |
195 | 195 |
196 namespace cmds { | 196 namespace cmds { |
197 | 197 |
198 #include "../common/gles2_cmd_format_autogen.h" | 198 #include "../common/gles2_cmd_format_autogen.h" |
199 | 199 |
200 // These are hand written commands. | 200 // These are hand written commands. |
201 // TODO(gman): Attempt to make these auto-generated. | 201 // TODO(gman): Attempt to make these auto-generated. |
202 | |
203 struct GetAttribLocation { | 202 struct GetAttribLocation { |
204 typedef GetAttribLocation ValueType; | 203 typedef GetAttribLocation ValueType; |
205 static const CommandId kCmdId = kGetAttribLocation; | 204 static const CommandId kCmdId = kGetAttribLocation; |
206 static const cmd::ArgFlags kArgFlags = cmd::kFixed; | 205 static const cmd::ArgFlags kArgFlags = cmd::kFixed; |
207 static const uint8 cmd_flags = CMD_FLAG_SET_TRACE_LEVEL(3); | 206 static const uint8 cmd_flags = CMD_FLAG_SET_TRACE_LEVEL(3); |
208 | 207 |
209 typedef GLint Result; | 208 typedef GLint Result; |
210 | 209 |
211 static uint32 ComputeSize() { | 210 static uint32 ComputeSize() { |
212 return static_cast<uint32>(sizeof(ValueType)); // NOLINT | 211 return static_cast<uint32>(sizeof(ValueType)); // NOLINT |
213 } | 212 } |
214 | 213 |
215 void SetHeader() { | 214 void SetHeader() { |
216 header.SetCmd<ValueType>(); | 215 header.SetCmd<ValueType>(); |
217 } | 216 } |
218 | 217 |
219 void Init( | 218 void Init( |
220 GLuint _program, uint32 _name_shm_id, uint32 _name_shm_offset, | |
221 uint32 _location_shm_id, uint32 _location_shm_offset, | |
222 uint32 _data_size) { | |
223 SetHeader(); | |
224 program = _program; | |
225 name_shm_id = _name_shm_id; | |
226 name_shm_offset = _name_shm_offset; | |
227 location_shm_id = _location_shm_id; | |
228 location_shm_offset = _location_shm_offset; | |
229 data_size = _data_size; | |
230 } | |
231 | |
232 void* Set( | |
233 void* cmd, GLuint _program, uint32 _name_shm_id, uint32 _name_shm_offset, | |
234 uint32 _location_shm_id, uint32 _location_shm_offset, | |
235 uint32 _data_size) { | |
236 static_cast<ValueType*>( | |
237 cmd)->Init( | |
238 _program, _name_shm_id, _name_shm_offset, _location_shm_id, | |
239 _location_shm_offset, _data_size); | |
240 return NextCmdAddress<ValueType>(cmd); | |
241 } | |
242 | |
243 CommandHeader header; | |
244 uint32 program; | |
245 uint32 name_shm_id; | |
246 uint32 name_shm_offset; | |
247 uint32 location_shm_id; | |
248 uint32 location_shm_offset; | |
249 uint32 data_size; | |
250 }; | |
251 | |
252 COMPILE_ASSERT(sizeof(GetAttribLocation) == 28, | |
253 Sizeof_GetAttribLocation_is_not_28); | |
254 COMPILE_ASSERT(offsetof(GetAttribLocation, header) == 0, | |
255 OffsetOf_GetAttribLocation_header_not_0); | |
256 COMPILE_ASSERT(offsetof(GetAttribLocation, program) == 4, | |
257 OffsetOf_GetAttribLocation_program_not_4); | |
258 COMPILE_ASSERT(offsetof(GetAttribLocation, name_shm_id) == 8, | |
259 OffsetOf_GetAttribLocation_name_shm_id_not_8); | |
260 COMPILE_ASSERT(offsetof(GetAttribLocation, name_shm_offset) == 12, | |
261 OffsetOf_GetAttribLocation_name_shm_offset_not_12); | |
262 COMPILE_ASSERT(offsetof(GetAttribLocation, location_shm_id) == 16, | |
263 OffsetOf_GetAttribLocation_location_shm_id_not_16); | |
264 COMPILE_ASSERT(offsetof(GetAttribLocation, location_shm_offset) == 20, | |
265 OffsetOf_GetAttribLocation_location_shm_offset_not_20); | |
266 COMPILE_ASSERT(offsetof(GetAttribLocation, data_size) == 24, | |
267 OffsetOf_GetAttribLocation_data_size_not_24); | |
268 | |
269 | |
270 struct GetAttribLocationBucket { | |
271 typedef GetAttribLocationBucket ValueType; | |
272 static const CommandId kCmdId = kGetAttribLocationBucket; | |
273 static const cmd::ArgFlags kArgFlags = cmd::kFixed; | |
274 static const uint8 cmd_flags = CMD_FLAG_SET_TRACE_LEVEL(3); | |
275 | |
276 typedef GLint Result; | |
277 | |
278 static uint32 ComputeSize() { | |
279 return static_cast<uint32>(sizeof(ValueType)); // NOLINT | |
280 } | |
281 | |
282 void SetHeader() { | |
283 header.SetCmd<ValueType>(); | |
284 } | |
285 | |
286 void Init( | |
287 GLuint _program, uint32 _name_bucket_id, | 219 GLuint _program, uint32 _name_bucket_id, |
288 uint32 _location_shm_id, uint32 _location_shm_offset) { | 220 uint32 _location_shm_id, uint32 _location_shm_offset) { |
289 SetHeader(); | 221 SetHeader(); |
290 program = _program; | 222 program = _program; |
291 name_bucket_id = _name_bucket_id; | 223 name_bucket_id = _name_bucket_id; |
292 location_shm_id = _location_shm_id; | 224 location_shm_id = _location_shm_id; |
293 location_shm_offset = _location_shm_offset; | 225 location_shm_offset = _location_shm_offset; |
294 } | 226 } |
295 | 227 |
296 void* Set( | 228 void* Set( |
297 void* cmd, GLuint _program, uint32 _name_bucket_id, | 229 void* cmd, GLuint _program, uint32 _name_bucket_id, |
298 uint32 _location_shm_id, uint32 _location_shm_offset) { | 230 uint32 _location_shm_id, uint32 _location_shm_offset) { |
299 static_cast<ValueType*>( | 231 static_cast<ValueType*>( |
300 cmd)->Init( | 232 cmd)->Init( |
301 _program, _name_bucket_id, _location_shm_id, | 233 _program, _name_bucket_id, _location_shm_id, |
302 _location_shm_offset); | 234 _location_shm_offset); |
303 return NextCmdAddress<ValueType>(cmd); | 235 return NextCmdAddress<ValueType>(cmd); |
304 } | 236 } |
305 | 237 |
306 CommandHeader header; | 238 CommandHeader header; |
307 uint32 program; | 239 uint32 program; |
308 uint32 name_bucket_id; | 240 uint32 name_bucket_id; |
309 uint32 location_shm_id; | 241 uint32 location_shm_id; |
310 uint32 location_shm_offset; | 242 uint32 location_shm_offset; |
311 }; | 243 }; |
312 | 244 |
313 COMPILE_ASSERT(sizeof(GetAttribLocationBucket) == 20, | 245 COMPILE_ASSERT(sizeof(GetAttribLocation) == 20, |
314 Sizeof_GetAttribLocationBucket_is_not_24); | 246 Sizeof_GetAttribLocation_is_not_24); |
315 COMPILE_ASSERT(offsetof(GetAttribLocationBucket, header) == 0, | 247 COMPILE_ASSERT(offsetof(GetAttribLocation, header) == 0, |
316 OffsetOf_GetAttribLocationBucket_header_not_0); | 248 OffsetOf_GetAttribLocation_header_not_0); |
317 COMPILE_ASSERT(offsetof(GetAttribLocationBucket, program) == 4, | 249 COMPILE_ASSERT(offsetof(GetAttribLocation, program) == 4, |
318 OffsetOf_GetAttribLocationBucket_program_not_4); | 250 OffsetOf_GetAttribLocation_program_not_4); |
319 COMPILE_ASSERT(offsetof(GetAttribLocationBucket, name_bucket_id) == 8, | 251 COMPILE_ASSERT(offsetof(GetAttribLocation, name_bucket_id) == 8, |
320 OffsetOf_GetAttribLocationBucket_name_bucket_id_not_8); | 252 OffsetOf_GetAttribLocation_name_bucket_id_not_8); |
321 COMPILE_ASSERT(offsetof(GetAttribLocationBucket, location_shm_id) == 12, | 253 COMPILE_ASSERT(offsetof(GetAttribLocation, location_shm_id) == 12, |
322 OffsetOf_GetAttribLocationBucket_location_shm_id_not_12); | 254 OffsetOf_GetAttribLocation_location_shm_id_not_12); |
323 COMPILE_ASSERT(offsetof(GetAttribLocationBucket, location_shm_offset) == 16, | 255 COMPILE_ASSERT(offsetof(GetAttribLocation, location_shm_offset) == 16, |
324 OffsetOf_GetAttribLocationBucket_location_shm_offset_not_16); | 256 OffsetOf_GetAttribLocation_location_shm_offset_not_16); |
325 | 257 |
326 struct GetUniformLocation { | 258 struct GetUniformLocation { |
327 typedef GetUniformLocation ValueType; | 259 typedef GetUniformLocation ValueType; |
328 static const CommandId kCmdId = kGetUniformLocation; | 260 static const CommandId kCmdId = kGetUniformLocation; |
329 static const cmd::ArgFlags kArgFlags = cmd::kFixed; | 261 static const cmd::ArgFlags kArgFlags = cmd::kFixed; |
330 static const uint8 cmd_flags = CMD_FLAG_SET_TRACE_LEVEL(3); | 262 static const uint8 cmd_flags = CMD_FLAG_SET_TRACE_LEVEL(3); |
331 | 263 |
332 typedef GLint Result; | 264 typedef GLint Result; |
333 | 265 |
334 static uint32 ComputeSize() { | 266 static uint32 ComputeSize() { |
335 return static_cast<uint32>(sizeof(ValueType)); // NOLINT | 267 return static_cast<uint32>(sizeof(ValueType)); // NOLINT |
336 } | 268 } |
337 | 269 |
338 void SetHeader() { | 270 void SetHeader() { |
339 header.SetCmd<ValueType>(); | 271 header.SetCmd<ValueType>(); |
340 } | 272 } |
341 | 273 |
342 void Init( | 274 void Init( |
343 GLuint _program, uint32 _name_shm_id, uint32 _name_shm_offset, | |
344 uint32 _location_shm_id, uint32 _location_shm_offset, | |
345 uint32 _data_size) { | |
346 SetHeader(); | |
347 program = _program; | |
348 name_shm_id = _name_shm_id; | |
349 name_shm_offset = _name_shm_offset; | |
350 location_shm_id = _location_shm_id; | |
351 location_shm_offset = _location_shm_offset; | |
352 data_size = _data_size; | |
353 } | |
354 | |
355 void* Set( | |
356 void* cmd, GLuint _program, uint32 _name_shm_id, uint32 _name_shm_offset, | |
357 uint32 _location_shm_id, uint32 _location_shm_offset, | |
358 uint32 _data_size) { | |
359 static_cast<ValueType*>( | |
360 cmd)->Init( | |
361 _program, _name_shm_id, _name_shm_offset, _location_shm_id, | |
362 _location_shm_offset, _data_size); | |
363 return NextCmdAddress<ValueType>(cmd); | |
364 } | |
365 | |
366 CommandHeader header; | |
367 uint32 program; | |
368 uint32 name_shm_id; | |
369 uint32 name_shm_offset; | |
370 uint32 location_shm_id; | |
371 uint32 location_shm_offset; | |
372 uint32 data_size; | |
373 }; | |
374 | |
375 COMPILE_ASSERT(sizeof(GetUniformLocation) == 28, | |
376 Sizeof_GetUniformLocation_is_not_28); | |
377 COMPILE_ASSERT(offsetof(GetUniformLocation, header) == 0, | |
378 OffsetOf_GetUniformLocation_header_not_0); | |
379 COMPILE_ASSERT(offsetof(GetUniformLocation, program) == 4, | |
380 OffsetOf_GetUniformLocation_program_not_4); | |
381 COMPILE_ASSERT(offsetof(GetUniformLocation, name_shm_id) == 8, | |
382 OffsetOf_GetUniformLocation_name_shm_id_not_8); | |
383 COMPILE_ASSERT(offsetof(GetUniformLocation, name_shm_offset) == 12, | |
384 OffsetOf_GetUniformLocation_name_shm_offset_not_12); | |
385 COMPILE_ASSERT(offsetof(GetUniformLocation, location_shm_id) == 16, | |
386 OffsetOf_GetUniformLocation_location_shm_id_not_16); | |
387 COMPILE_ASSERT(offsetof(GetUniformLocation, location_shm_offset) == 20, | |
388 OffsetOf_GetUniformLocation_location_shm_offset_not_20); | |
389 COMPILE_ASSERT(offsetof(GetUniformLocation, data_size) == 24, | |
390 OffsetOf_GetUniformLocation_data_size_not_24); | |
391 | |
392 struct GetUniformLocationBucket { | |
393 typedef GetUniformLocationBucket ValueType; | |
394 static const CommandId kCmdId = kGetUniformLocationBucket; | |
395 static const cmd::ArgFlags kArgFlags = cmd::kFixed; | |
396 static const uint8 cmd_flags = CMD_FLAG_SET_TRACE_LEVEL(3); | |
397 | |
398 typedef GLint Result; | |
399 | |
400 static uint32 ComputeSize() { | |
401 return static_cast<uint32>(sizeof(ValueType)); // NOLINT | |
402 } | |
403 | |
404 void SetHeader() { | |
405 header.SetCmd<ValueType>(); | |
406 } | |
407 | |
408 void Init( | |
409 GLuint _program, uint32 _name_bucket_id, | 275 GLuint _program, uint32 _name_bucket_id, |
410 uint32 _location_shm_id, uint32 _location_shm_offset) { | 276 uint32 _location_shm_id, uint32 _location_shm_offset) { |
411 SetHeader(); | 277 SetHeader(); |
412 program = _program; | 278 program = _program; |
413 name_bucket_id = _name_bucket_id; | 279 name_bucket_id = _name_bucket_id; |
414 location_shm_id = _location_shm_id; | 280 location_shm_id = _location_shm_id; |
415 location_shm_offset = _location_shm_offset; | 281 location_shm_offset = _location_shm_offset; |
416 } | 282 } |
417 | 283 |
418 void* Set( | 284 void* Set( |
419 void* cmd, GLuint _program, uint32 _name_bucket_id, | 285 void* cmd, GLuint _program, uint32 _name_bucket_id, |
420 uint32 _location_shm_id, uint32 _location_shm_offset) { | 286 uint32 _location_shm_id, uint32 _location_shm_offset) { |
421 static_cast<ValueType*>( | 287 static_cast<ValueType*>( |
422 cmd)->Init( | 288 cmd)->Init( |
423 _program, _name_bucket_id, _location_shm_id, | 289 _program, _name_bucket_id, _location_shm_id, |
424 _location_shm_offset); | 290 _location_shm_offset); |
425 return NextCmdAddress<ValueType>(cmd); | 291 return NextCmdAddress<ValueType>(cmd); |
426 } | 292 } |
427 | 293 |
428 CommandHeader header; | 294 CommandHeader header; |
429 uint32 program; | 295 uint32 program; |
430 uint32 name_bucket_id; | 296 uint32 name_bucket_id; |
431 uint32 location_shm_id; | 297 uint32 location_shm_id; |
432 uint32 location_shm_offset; | 298 uint32 location_shm_offset; |
433 }; | 299 }; |
434 | 300 |
435 COMPILE_ASSERT(sizeof(GetUniformLocationBucket) == 20, | 301 COMPILE_ASSERT(sizeof(GetUniformLocation) == 20, |
436 Sizeof_GetUniformLocationBucket_is_not_24); | 302 Sizeof_GetUniformLocation_is_not_24); |
437 COMPILE_ASSERT(offsetof(GetUniformLocationBucket, header) == 0, | 303 COMPILE_ASSERT(offsetof(GetUniformLocation, header) == 0, |
438 OffsetOf_GetUniformLocationBucket_header_not_0); | 304 OffsetOf_GetUniformLocation_header_not_0); |
439 COMPILE_ASSERT(offsetof(GetUniformLocationBucket, program) == 4, | 305 COMPILE_ASSERT(offsetof(GetUniformLocation, program) == 4, |
440 OffsetOf_GetUniformLocationBucket_program_not_4); | 306 OffsetOf_GetUniformLocation_program_not_4); |
441 COMPILE_ASSERT(offsetof(GetUniformLocationBucket, name_bucket_id) == 8, | 307 COMPILE_ASSERT(offsetof(GetUniformLocation, name_bucket_id) == 8, |
442 OffsetOf_GetUniformLocationBucket_name_bucket_id_not_8); | 308 OffsetOf_GetUniformLocation_name_bucket_id_not_8); |
443 COMPILE_ASSERT(offsetof(GetUniformLocationBucket, location_shm_id) == 12, | 309 COMPILE_ASSERT(offsetof(GetUniformLocation, location_shm_id) == 12, |
444 OffsetOf_GetUniformLocationBucket_location_shm_id_not_12); | 310 OffsetOf_GetUniformLocation_location_shm_id_not_12); |
445 COMPILE_ASSERT(offsetof(GetUniformLocationBucket, location_shm_offset) == 16, | 311 COMPILE_ASSERT(offsetof(GetUniformLocation, location_shm_offset) == 16, |
446 OffsetOf_GetUniformLocationBucket_location_shm_offset_not_16); | 312 OffsetOf_GetUniformLocation_location_shm_offset_not_16); |
447 | 313 |
448 struct GenMailboxCHROMIUM { | 314 struct GenMailboxCHROMIUM { |
449 typedef GenMailboxCHROMIUM ValueType; | 315 typedef GenMailboxCHROMIUM ValueType; |
450 static const CommandId kCmdId = kGenMailboxCHROMIUM; | 316 static const CommandId kCmdId = kGenMailboxCHROMIUM; |
451 static const cmd::ArgFlags kArgFlags = cmd::kFixed; | 317 static const cmd::ArgFlags kArgFlags = cmd::kFixed; |
452 static const uint8 cmd_flags = CMD_FLAG_SET_TRACE_LEVEL(3); | 318 static const uint8 cmd_flags = CMD_FLAG_SET_TRACE_LEVEL(3); |
453 CommandHeader header; | 319 CommandHeader header; |
454 }; | 320 }; |
455 | 321 |
456 struct InsertSyncPointCHROMIUM { | 322 struct InsertSyncPointCHROMIUM { |
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512 OffsetOf_CreateAndConsumeTextureCHROMIUMImmediate_client_id_not_8); | 378 OffsetOf_CreateAndConsumeTextureCHROMIUMImmediate_client_id_not_8); |
513 | 379 |
514 | 380 |
515 #pragma pack(pop) | 381 #pragma pack(pop) |
516 | 382 |
517 } // namespace cmd | 383 } // namespace cmd |
518 } // namespace gles2 | 384 } // namespace gles2 |
519 } // namespace gpu | 385 } // namespace gpu |
520 | 386 |
521 #endif // GPU_COMMAND_BUFFER_COMMON_GLES2_CMD_FORMAT_H_ | 387 #endif // GPU_COMMAND_BUFFER_COMMON_GLES2_CMD_FORMAT_H_ |
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