egl: error checking

This commit is contained in:
Alan Hourihane 2009-02-19 11:01:01 +00:00
parent 65fde5be8b
commit 44054aca36

View file

@ -277,6 +277,8 @@ get_fbconfig_attribs(Display *dpy, GLXFBConfig fbconfig,
/* We don't use the GLX_FBCONFIG_ID here */
glXGetFBConfigAttrib(dpy, fbconfig, GLX_VISUAL_ID, &attribs->id);
if (attribs->id == 0)
return GL_FALSE;
#if 0
attribs->depth = vInfo->depth;
@ -344,6 +346,7 @@ create_configs(_EGLDisplay *disp, struct GLX_egl_driver *GLX_drv)
int numVisuals;
long mask;
int i;
int egl_configs = 1;
struct visual_attribs attribs;
GLX_drv->fbconfigs = NULL;
@ -365,7 +368,7 @@ create_configs(_EGLDisplay *disp, struct GLX_egl_driver *GLX_drv)
config = CALLOC_STRUCT(GLX_egl_config);
_eglInitConfig(&config->Base, i+1);
_eglInitConfig(&config->Base, egl_configs++);
SET_CONFIG_ATTRIB(&config->Base, EGL_NATIVE_VISUAL_ID, attribs.id);
SET_CONFIG_ATTRIB(&config->Base, EGL_BUFFER_SIZE, attribs.bufferSize);
SET_CONFIG_ATTRIB(&config->Base, EGL_RED_SIZE, attribs.redSize);
@ -403,7 +406,7 @@ xvisual:
config = CALLOC_STRUCT(GLX_egl_config);
_eglInitConfig(&config->Base, i+1);
_eglInitConfig(&config->Base, egl_configs++);
SET_CONFIG_ATTRIB(&config->Base, EGL_NATIVE_VISUAL_ID, attribs.id);
SET_CONFIG_ATTRIB(&config->Base, EGL_BUFFER_SIZE, attribs.bufferSize);
SET_CONFIG_ATTRIB(&config->Base, EGL_RED_SIZE, attribs.redSize);