OLD | NEW |
1 /* | 1 /* |
2 * Copyright 2011 Google Inc. | 2 * Copyright 2011 Google Inc. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 | 8 |
9 #include "gl/GrGLInterface.h" | 9 #include "gl/GrGLInterface.h" |
10 #include "gl/GrGLExtensions.h" | 10 #include "gl/GrGLExtensions.h" |
(...skipping 209 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
220 NULL == fFunctions.fFramebufferTexture2D || | 220 NULL == fFunctions.fFramebufferTexture2D || |
221 NULL == fFunctions.fGetFramebufferAttachmentParameteriv || | 221 NULL == fFunctions.fGetFramebufferAttachmentParameteriv || |
222 NULL == fFunctions.fGetRenderbufferParameteriv || | 222 NULL == fFunctions.fGetRenderbufferParameteriv || |
223 NULL == fFunctions.fGenFramebuffers || | 223 NULL == fFunctions.fGenFramebuffers || |
224 NULL == fFunctions.fGenRenderbuffers || | 224 NULL == fFunctions.fGenRenderbuffers || |
225 NULL == fFunctions.fRenderbufferStorage) { | 225 NULL == fFunctions.fRenderbufferStorage) { |
226 RETURN_FALSE_INTERFACE | 226 RETURN_FALSE_INTERFACE |
227 } | 227 } |
228 | 228 |
229 GrGLVersion glVer = GrGLGetVersion(this); | 229 GrGLVersion glVer = GrGLGetVersion(this); |
| 230 if (GR_GL_INVALID_VER == glVer) { |
| 231 RETURN_FALSE_INTERFACE |
| 232 } |
230 | 233 |
231 // Now check that baseline ES/Desktop fns not covered above are present | 234 // Now check that baseline ES/Desktop fns not covered above are present |
232 // and that we have fn pointers for any advertised fExtensions that we will | 235 // and that we have fn pointers for any advertised fExtensions that we will |
233 // try to use. | 236 // try to use. |
234 | 237 |
235 // these functions are part of ES2, we assume they are available | 238 // these functions are part of ES2, we assume they are available |
236 // On the desktop we assume they are available if the extension | 239 // On the desktop we assume they are available if the extension |
237 // is present or GL version is high enough. | 240 // is present or GL version is high enough. |
238 if (kGLES_GrGLStandard == fStandard) { | 241 if (kGLES_GrGLStandard == fStandard) { |
239 if (NULL == fFunctions.fStencilFuncSeparate || | 242 if (NULL == fFunctions.fStencilFuncSeparate || |
(...skipping 260 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
500 NULL == fFunctions.fMapTexSubImage2D || | 503 NULL == fFunctions.fMapTexSubImage2D || |
501 NULL == fFunctions.fUnmapBufferSubData || | 504 NULL == fFunctions.fUnmapBufferSubData || |
502 NULL == fFunctions.fUnmapTexSubImage2D) { | 505 NULL == fFunctions.fUnmapTexSubImage2D) { |
503 RETURN_FALSE_INTERFACE; | 506 RETURN_FALSE_INTERFACE; |
504 } | 507 } |
505 } | 508 } |
506 #endif | 509 #endif |
507 | 510 |
508 return true; | 511 return true; |
509 } | 512 } |
OLD | NEW |