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comparison src/video/maccommon/SDL_macgl.c @ 1437:f1781c15934c

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Make sure the OpenGL library is loaded before setting up OpenGL
author Sam Lantinga <slouken@libsdl.org>
date Sun, 26 Feb 2006 04:48:24 +0000
parents d910939febfa
children 96c2f89cc7e1
comparison
equal deleted inserted replaced
1436:b5d4f280c960 1437:f1781c15934c
35 AGLPixelFormat format; 35 AGLPixelFormat format;
36 int i = 0; 36 int i = 0;
37 GLint attributes [ 24 ]; /* 24 is max possible in this setup */ 37 GLint attributes [ 24 ]; /* 24 is max possible in this setup */
38 GLboolean noerr; 38 GLboolean noerr;
39 39
40 /* load the gl driver from a default path */
41 if ( ! this->gl_config.driver_loaded ) {
42 /* no driver has been loaded, use default (ourselves) */
43 if ( Mac_GL_LoadLibrary(this, NULL) < 0 ) {
44 return(-1);
45 }
46 }
47
40 attributes[i++] = AGL_RGBA; 48 attributes[i++] = AGL_RGBA;
41 if ( this->gl_config.red_size != 0 && 49 if ( this->gl_config.red_size != 0 &&
42 this->gl_config.blue_size != 0 && 50 this->gl_config.blue_size != 0 &&
43 this->gl_config.green_size != 0 ) { 51 this->gl_config.green_size != 0 ) {
44 attributes[i++] = AGL_RED_SIZE; 52 attributes[i++] = AGL_RED_SIZE;
102 return(-1); 110 return(-1);
103 } 111 }
104 aglDestroyPixelFormat(format); 112 aglDestroyPixelFormat(format);
105 113
106 #if TARGET_API_MAC_CARBON 114 #if TARGET_API_MAC_CARBON
107 noerr = aglSetDrawable(glContext, GetWindowPort(SDL_Window)); 115 noerr = aglSetDrawable(glContext, GetWindowPort(SDL_Window));
108 #else 116 #else
109 noerr = aglSetDrawable(glContext, (AGLDrawable)SDL_Window); 117 noerr = aglSetDrawable(glContext, (AGLDrawable)SDL_Window);
110 #endif 118 #endif
111 119
112 if(!noerr) { 120 if(!noerr) {