diff options
| author | Nigel Stewart <nstewart@nvidia.com> | 2010-08-10 17:27:37 -0600 |
|---|---|---|
| committer | José Fonseca <jfonseca@vmware.com> | 2011-07-11 20:05:32 +0100 |
| commit | ce233fcde31624a76e0785828fa31ff7e664be9f (patch) | |
| tree | c4da5695361931e3cc6d144f3dad3698816dd5a6 | |
| parent | 4d9669171c0c86949e9777269a87234f21927153 (diff) | |
| download | glut-ce233fcde31624a76e0785828fa31ff7e664be9f.tar.gz | |
glut: also check for GLX_ARB_multisample
Signed-off-by: Brian Paul <brianp@vmware.com>
| -rw-r--r-- | src/glut/glx/glut_dstr.c | 14 | ||||
| -rw-r--r-- | src/glut/glx/glut_overlay.c | 5 |
2 files changed, 11 insertions, 8 deletions
diff --git a/src/glut/glx/glut_dstr.c b/src/glut/glx/glut_dstr.c index 2513af4..319930c 100644 --- a/src/glut/glx/glut_dstr.c +++ b/src/glut/glx/glut_dstr.c @@ -232,7 +232,7 @@ loadVisuals(int *nitems_return) XVisualInfo *vinfo, **vlist, template; FrameBufferMode *fbmodes, *mode; int n, i, j, rc, glcapable; -#if defined(GLX_VERSION_1_1) && defined(GLX_SGIS_multisample) +#if defined(GLX_VERSION_1_1) && (defined(GLX_SGIS_multisample) || defined(GLX_ARB_multisample)) int multisample; #endif #if defined(GLX_VERSION_1_1) && defined(GLX_EXT_visual_info) @@ -275,8 +275,9 @@ loadVisuals(int *nitems_return) } } -#if defined(GLX_VERSION_1_1) && defined(GLX_SGIS_multisample) - multisample = __glutIsSupportedByGLX("GLX_SGIS_multisample"); +#if defined(GLX_VERSION_1_1) && (defined(GLX_SGIS_multisample) || defined(GLX_ARB_multisample)) + multisample = __glutIsSupportedByGLX("GLX_SGIS_multisample") || + __glutIsSupportedByGLX("GLX_ARB_multisample"); #endif #if defined(GLX_VERSION_1_1) && defined(GLX_EXT_visual_info) visual_info = __glutIsSupportedByGLX("GLX_EXT_visual_info"); @@ -572,7 +573,7 @@ loadVisuals(int *nitems_return) #else mode->cap[TRANSPARENT] = 0; #endif -#if defined(GLX_VERSION_1_1) && defined(GLX_SGIS_multisample) +#if defined(GLX_VERSION_1_1) && (defined(GLX_SGIS_multisample) || defined(GLX_ARB_multisample)) if (multisample) { rc = __glut_glXGetFBConfigAttribSGIX(__glutDisplay, fbc, GLX_SAMPLES_SGIS, &mode->cap[SAMPLES]); @@ -1250,8 +1251,9 @@ parseModeString(char *mode, int *ncriteria, Bool * allowDoubleAsSingle, word = strtok(NULL, " \t"); } -#if defined(GLX_VERSION_1_1) && defined(GLX_SGIS_multisample) - if (__glutIsSupportedByGLX("GLX_SGIS_multisample")) { +#if defined(GLX_VERSION_1_1) && (defined(GLX_SGIS_multisample) || defined(GLX_ARB_multisample)) + if (__glutIsSupportedByGLX("GLX_SGIS_multisample") || + __glutIsSupportedByGLX("GLX_ARB_multisample")) { if (!(mask & (1 << SAMPLES))) { criteria[n].capability = SAMPLES; criteria[n].comparison = EQ; diff --git a/src/glut/glx/glut_overlay.c b/src/glut/glx/glut_overlay.c index 3243465..ce8e68d 100644 --- a/src/glut/glx/glut_overlay.c +++ b/src/glut/glx/glut_overlay.c @@ -81,10 +81,11 @@ checkOverlayAcceptability(XVisualInfo * vi, unsigned int mode) if (GLUT_WIND_HAS_STENCIL(mode) && (value <= 0)) return 1; -#if defined(GLX_VERSION_1_1) && defined(GLX_SGIS_multisample) +#if defined(GLX_VERSION_1_1) && (defined(GLX_SGIS_multisample) || defined(GLX_ARB_multisample)) /* XXX Multisampled overlay color index?? Pretty unlikely. */ /* Look for multisampling if requested. */ - if (__glutIsSupportedByGLX("GLX_SGIS_multisample")) + if (__glutIsSupportedByGLX("GLX_SGIS_multisample") || + __glutIsSupportedByGLX("GLX_ARB_multisample")) glXGetConfig(__glutDisplay, vi, GLX_SAMPLES_SGIS, &value); else value = 0; |