xref: /aosp_15_r20/external/skia/src/gpu/ganesh/gl/egl/GrGLMakeEGLInterface.cpp (revision c8dee2aa9b3f27cf6c858bd81872bdeb2c07ed17) 
1 /*
2  * Copyright 2014 Google Inc.
3  *
4  * Use of this source code is governed by a BSD-style license that can be
5  * found in the LICENSE file.
6  */
7 #include "include/gpu/ganesh/gl/GrGLAssembleInterface.h"
8 #include "include/gpu/ganesh/gl/GrGLInterface.h"
9 #include "src/gpu/ganesh/gl/GrGLCoreFunctions.h"
10 #include "src/gpu/ganesh/gl/GrGLUtil.h"
11 
12 #include <EGL/egl.h>
13 #ifndef GL_GLEXT_PROTOTYPES
14 #define GL_GLEXT_PROTOTYPES
15 #endif
16 #include <GLES2/gl2.h>
17 
egl_get_gl_proc(void * ctx,const char name[])18 static GrGLFuncPtr egl_get_gl_proc(void* ctx, const char name[]) {
19     SkASSERT(nullptr == ctx);
20     #define M(X) if (0 == strcmp(#X, name)) { return (GrGLFuncPtr) X; }
21     GR_GL_CORE_FUNCTIONS_EACH(M)
22     #undef M
23     return eglGetProcAddress(name);
24 }
25 
26 namespace GrGLInterfaces {
MakeEGL()27 sk_sp<const GrGLInterface> MakeEGL() {
28     return GrGLMakeAssembledInterface(nullptr, egl_get_gl_proc);
29 }
30 }  // namespace GrGLInterfaces
31 
32 #if !defined(SK_DISABLE_LEGACY_EGLINTERFACE_FACTORY)
GrGLMakeEGLInterface()33 sk_sp<const GrGLInterface> GrGLMakeEGLInterface() { return GrGLInterfaces::MakeEGL(); }
34 #endif
35