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comparison src/video/quartz/SDL_QuartzGL.m @ 857:ce05e92d909b

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Attempt to get FSAA compiling on all versions of MacOS X.
author Ryan C. Gordon <icculus@icculus.org>
date Thu, 26 Feb 2004 08:57:32 +0000
parents ac44ddb84f6f
children 416158ec61a0
comparison
equal deleted inserted replaced
856:d3165b90ee42 857:ce05e92d909b
20 slouken@libsdl.org 20 slouken@libsdl.org
21 */ 21 */
22 22
23 #include "SDL_QuartzVideo.h" 23 #include "SDL_QuartzVideo.h"
24 24
25 /*
26 * GL_ARB_Multisample is supposed to be available in 10.1, according to Apple:
27 *
28 * http://developer.apple.com/opengl/extensions.html#GL_ARB_multisample
29 *
30 * ...but it isn't in the system headers, according to Sam:
31 *
32 * http://www.libsdl.org/pipermail/sdl/2003-December/058335.html
33 *
34 * These are normally enums and not #defines in the system headers.
35 *
36 * --ryan.
37 */
38 #if (MAC_OS_X_VERSION_MAX_ALLOWED < 1020)
39 #define NSOpenGLPFASampleBuffers ((NSOpenGLPixelFormatAttribute) 55)
40 #define NSOpenGLPFASamples ((NSOpenGLPixelFormatAttribute) 56)
41 #endif
42
25 43
26 @implementation NSOpenGLContext (CGLContextAccess) 44 @implementation NSOpenGLContext (CGLContextAccess)
27 - (CGLContextObj) cglContext; 45 - (CGLContextObj) cglContext;
28 { 46 {
29 return _contextAuxiliary; 47 return _contextAuxiliary;
66 if ( this->gl_config.stencil_size != 0 ) { 84 if ( this->gl_config.stencil_size != 0 ) {
67 attr[i++] = NSOpenGLPFAStencilSize; 85 attr[i++] = NSOpenGLPFAStencilSize;
68 attr[i++] = this->gl_config.stencil_size; 86 attr[i++] = this->gl_config.stencil_size;
69 } 87 }
70 88
71 #if NSOPENGL_CURRENT_VERSION > 1 /* What version should this be? */
72 if ( this->gl_config.multisamplebuffers != 0 ) { 89 if ( this->gl_config.multisamplebuffers != 0 ) {
73 attr[i++] = NSOpenGLPFASampleBuffers; 90 attr[i++] = NSOpenGLPFASampleBuffers;
74 attr[i++] = this->gl_config.multisamplebuffers; 91 attr[i++] = this->gl_config.multisamplebuffers;
75 } 92 }
76 93
77 if ( this->gl_config.multisamplesamples != 0 ) { 94 if ( this->gl_config.multisamplesamples != 0 ) {
78 attr[i++] = NSOpenGLPFASamples; 95 attr[i++] = NSOpenGLPFASamples;
79 attr[i++] = this->gl_config.multisamplesamples; 96 attr[i++] = this->gl_config.multisamplesamples;
80 } 97 }
81 #endif
82 98
83 attr[i++] = NSOpenGLPFAScreenMask; 99 attr[i++] = NSOpenGLPFAScreenMask;
84 attr[i++] = CGDisplayIDToOpenGLDisplayMask (display_id); 100 attr[i++] = CGDisplayIDToOpenGLDisplayMask (display_id);
85 attr[i] = 0; 101 attr[i] = 0;
86 102