| #include <GL/glew.h> |
| #include <stdio.h> |
| #include <assert.h> |
| #include <string.h> |
| |
| /* for context creation */ |
| #include <SDL/SDL.h> |
| |
| int main() |
| { |
| assert(SDL_Init(SDL_INIT_VIDEO) == 0); |
| assert(SDL_SetVideoMode(640, 480, 16, SDL_OPENGL) != NULL); |
| |
| assert(glewInit() == GLEW_OK); |
| assert(glewGetString(0) == NULL); |
| assert(!strcmp((const char*)glewGetString(1), "1.10.0")); |
| assert(!strcmp((const char*)glewGetString(2), "1")); |
| assert(!strcmp((const char*)glewGetString(3), "10")); |
| assert(!strcmp((const char*)glewGetString(4), "0")); |
| |
| for (int i = 0; i < 8; ++i) { |
| assert(glewGetErrorString(i) != NULL); |
| } |
| |
| assert(glewGetExtension("EXT_unexistant") == 0); |
| assert(glewIsSupported("EXT_unexistant EXT_foobar") == 0); |
| |
| /* we can't be sure about which extension exists, so lets do test on |
| * some of the common ones */ |
| if (GLEW_EXT_texture_filter_anisotropic) { |
| assert(glewGetExtension("EXT_texture_filter_anisotropic") == 1); |
| assert(glewGetExtension("GL_EXT_texture_filter_anisotropic") == 1); |
| } |
| |
| if (GLEW_EXT_framebuffer_object) { |
| assert(glewGetExtension("EXT_framebuffer_object") == 1); |
| assert(glewGetExtension("GL_EXT_framebuffer_object") == 1); |
| } |
| |
| if (GLEW_EXT_texture_filter_anisotropic && |
| GLEW_EXT_framebuffer_object) { |
| assert(glewIsSupported("EXT_texture_filter_anisotropic EXT_framebuffer_object") == 1); |
| assert(glewIsSupported("GL_EXT_texture_filter_anisotropic GL_EXT_framebuffer_object") == 1); |
| } |
| |
| #ifdef REPORT_RESULT |
| int result = 1; |
| REPORT_RESULT(); |
| #endif |
| return 0; |
| } |