2 * Copyright 2014 Google Inc.
4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file.
9 #include "gl/GrGLInterface.h"
10 #include "gl/GrGLAssembleInterface.h"
11 #include "gl/GrGLUtil.h"
15 #define GET_PROC(F) functions->f ## F = (GrGL ## F ## Proc) get(ctx, "gl" #F)
16 #define GET_PROC_SUFFIX(F, S) functions->f ## F = (GrGL ## F ## Proc) get(ctx, "gl" #F #S)
17 #define GET_PROC_LOCAL(F) GrGL ## F ## Proc F = (GrGL ## F ## Proc) get(ctx, "gl" #F)
19 #define GET_LINKED GET_PROC
20 #define GET_LINKED_SUFFIX GET_PROC_SUFFIX
22 #include "gl/GrGLAssembleGLESInterface.h"
24 static GrGLFuncPtr glx_get(void* ctx, const char name[]) {
25 SkASSERT(NULL == ctx);
26 SkASSERT(NULL != glXGetCurrentContext());
27 return glXGetProcAddress(reinterpret_cast<const GLubyte*>(name));
30 const GrGLInterface* GrGLCreateNativeInterface() {
31 if (NULL == glXGetCurrentContext()) {
35 const char* verStr = reinterpret_cast<const char*>(glGetString(GR_GL_VERSION));
36 GrGLStandard standard = GrGLGetStandardInUseFromString(verStr);
38 if (kGLES_GrGLStandard == standard) {
39 return GrGLAssembleGLESInterface(NULL, glx_get);
40 } else if (kGL_GrGLStandard == standard) {
41 return GrGLAssembleGLInterface(NULL, glx_get);