1 /* Copyright © 2012, Intel Corporation
3 * Permission is hereby granted, free of charge, to any person obtaining a copy
4 * of this software and associated documentation files (the "Software"), to deal
5 * in the Software without restriction, including without limitation the rights
6 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
7 * copies of the Software, and to permit persons to whom the Software is
8 * furnished to do so, subject to the following conditions:
10 * The above copyright notice and this permission notice shall be included in
11 * all copies or substantial portions of the Software.
13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
14 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
15 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
16 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
17 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
18 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
22 #include "fips-dispatch.h"
24 #define GL_GLEXT_PROTOTYPES
33 bool fips_dispatch_initialized;
34 fips_api_t fips_dispatch_api;
37 fips_dispatch_init (fips_api_t api)
39 fips_dispatch_api = api;
41 fips_dispatch_initialized = true;
44 typedef void (*generic_function_pointer)(void);
47 fips_dispatch_lookup (const char *name)
49 static PFNGLXGETPROCADDRESSPROC glx_gpa = NULL;
50 static generic_function_pointer (*egl_gpa)(const char *name) = NULL;
52 if (fips_dispatch_api == FIPS_API_GLX) {
54 glx_gpa = glwrap_lookup ("glXGetProcAddressARB");
55 return glx_gpa ((const GLubyte *)name);
58 egl_gpa = eglwrap_lookup ("eglGetProcAddress");
59 return egl_gpa (name);