diff options
| author | Ryan C. Gordon <icculus@icculus.org> | 2017-08-24 21:30:53 -0400 |
|---|---|---|
| committer | Ryan C. Gordon <icculus@icculus.org> | 2017-08-24 21:30:53 -0400 |
| commit | a2ede16eebef9ca9fb0b6d11e523aea97fdc01ef (patch) | |
| tree | 40484374281b69c516e010b15a285a18732c92a9 /src/video/x11/SDL_x11opengl.c | |
| parent | 5f752872394d20333e844e5f0671bf52f5f64db0 (diff) | |
opengl: add support for GL_KHR_no_error.
This is completely untested!
Fixes Bugzilla #3721.
Diffstat (limited to 'src/video/x11/SDL_x11opengl.c')
| -rw-r--r-- | src/video/x11/SDL_x11opengl.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/video/x11/SDL_x11opengl.c b/src/video/x11/SDL_x11opengl.c index 8a658dfbf2..37267edaec 100644 --- a/src/video/x11/SDL_x11opengl.c +++ b/src/video/x11/SDL_x11opengl.c @@ -114,6 +114,13 @@ typedef GLXContext(*PFNGLXCREATECONTEXTATTRIBSARBPROC) (Display * dpy, #endif #endif +#ifndef GLX_ARB_create_context_no_error +#define GLX_ARB_create_context_no_error +#ifndef GLX_CONTEXT_OPENGL_NO_ERROR_ARB +#define GLX_CONTEXT_OPENGL_NO_ERROR_ARB 0x31B3 +#endif +#endif + #ifndef GLX_EXT_swap_control #define GLX_SWAP_INTERVAL_EXT 0x20F1 #define GLX_MAX_SWAP_INTERVAL_EXT 0x20F2 @@ -494,6 +501,11 @@ X11_GL_GetAttributes(_THIS, Display * display, int screen, int * attribs, int si attribs[i++] = True; /* always needed, for_FBConfig or not! */ } + if (_this->gl_config.no_error) { + attribs[i++] = GLX_CONTEXT_OPENGL_NO_ERROR_ARB; + attribs[i++] = _this->gl_config.no_error; + } + if (_this->gl_config.accelerated >= 0 && _this->gl_data->HAS_GLX_EXT_visual_rating) { attribs[i++] = GLX_VISUAL_CAVEAT_EXT; |