| // Copyright (c) 2010 The Chromium OS Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include <GL/glx.h> |
| |
| #define IMPORTVBO_API |
| #define IMPORTVBO_FNPTRINIT = NULL |
| #include "importvbo.h" |
| |
| #ifdef GLX_VERSION_1_4 // GLX_VERSION >= 1.4 |
| #define GLEXT_GetProcAddress glXGetProcAddress |
| #else // GLX_VERSION < 1.4 |
| #define GLEXT_GetProcAddress glXGetProcAddressARB |
| #endif // GLX_VERSION |
| |
| int loadVBOProcs() |
| { |
| FP_glGenBuffersARB = (FT_glGenBuffersARB)GLEXT_GetProcAddress( |
| (const GLubyte *)"glGenBuffersARB"); |
| FP_glBindBufferARB = (FT_glBindBufferARB)GLEXT_GetProcAddress( |
| (const GLubyte *)"glBindBufferARB"); |
| FP_glBufferDataARB = (FT_glBufferDataARB)GLEXT_GetProcAddress( |
| (const GLubyte *)"glBufferDataARB"); |
| FP_glBufferSubDataARB = (FT_glBufferSubDataARB)GLEXT_GetProcAddress( |
| (const GLubyte *)"glBufferSubDataARB"); |
| FP_glDeleteBuffersARB = (FT_glDeleteBuffersARB)GLEXT_GetProcAddress( |
| (const GLubyte *)"glDeleteBuffersARB"); |
| if (FP_glGenBuffersARB == NULL || FP_glBindBufferARB == NULL || |
| FP_glBufferDataARB == NULL || FP_glBufferSubDataARB == NULL || |
| FP_glDeleteBuffersARB == NULL) |
| return 0; |
| return 1; |
| } |
| |