From 8a738db519a3cfb7a0a87a3c97090709bbbd6024 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Mon, 4 Nov 2002 22:20:28 +0000 Subject: support for GLX_ARB_multisample --- src/glut/glx/glut_win.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'src/glut') diff --git a/src/glut/glx/glut_win.c b/src/glut/glx/glut_win.c index ec8ad07f22..6483b97e56 100644 --- a/src/glut/glx/glut_win.c +++ b/src/glut/glx/glut_win.c @@ -328,11 +328,16 @@ getVisualInfoRGB(unsigned int mode) list[n++] = 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)) if (GLUT_WIND_IS_MULTISAMPLE(mode)) { - if (!__glutIsSupportedByGLX("GLX_SGIS_multisample")) + if (!__glutIsSupportedByGLX("GLX_SGIS_multisample") && + !__glutIsSupportedByGLX("GLX_ARB_multisample")) return NULL; +#if defined(GLX_ARB_multisample) + list[n++] = GLX_SAMPLES_ARB; +#elif defined(GLX_SGIS_multisample) list[n++] = GLX_SAMPLES_SGIS; +#endif /* XXX Is 4 a reasonable minimum acceptable number of samples? */ list[n++] = 4; -- cgit v1.2.3