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1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #include "mojo/public/platform/native/gles2_impl_thunks.h" | |
6 | |
7 #include <assert.h> | |
8 | |
9 #include "mojo/public/platform/native/thunk_export.h" | |
10 | |
11 extern "C" { | |
12 static MojoGLES2ImplThunks g_impl_thunks = {0}; | |
13 | |
14 #define VISIT_GL_CALL(Function, ReturnType, PARAMETERS, ARGUMENTS) \ | |
15 ReturnType gl##Function PARAMETERS { \ | |
16 assert(g_impl_thunks.Function); \ | |
17 return g_impl_thunks.Function ARGUMENTS; \ | |
18 } | |
19 #include "mojo/public/c/gles2/gles2_call_visitor_autogen.h" | |
20 #undef VISIT_GL_CALL | |
21 | |
22 extern "C" THUNK_EXPORT size_t | |
23 MojoSetGLES2ImplThunks(const MojoGLES2ImplThunks* gles2_impl_thunks) { | |
24 if (gles2_impl_thunks->size >= sizeof(g_impl_thunks)) | |
25 g_impl_thunks = *gles2_impl_thunks; | |
26 return sizeof(g_impl_thunks); | |
27 } | |
28 | |
29 } // extern "C" | |
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