glws::Visual * & visual = visuals[profile];
if (!visual) {
visual = glws::createVisual(retrace::doubleBuffer, profile);
+ if (!visual) {
+ std::cerr << "error: failed to create OpenGL visual\n";
+ exit(1);
+ }
}
return visual;
}
static glws::Drawable *
createDrawableHelper(glws::Profile profile, int width = 32, int height = 32, bool pbuffer = false) {
- glws::Drawable *draw = glws::createDrawable(getVisual(profile), width, height, pbuffer);
+ glws::Visual *visual = getVisual(profile);
+ glws::Drawable *draw = glws::createDrawable(visual, width, height, pbuffer);
if (!draw) {
std::cerr << "error: failed to create OpenGL drawable\n";
exit(1);
- return NULL;
}
return draw;
Context *
createContext(Context *shareContext, glws::Profile profile) {
+ glws::Visual *visual = getVisual(profile);
glws::Context *shareWsContext = shareContext ? shareContext->wsContext : NULL;
- glws::Context *ctx = glws::createContext(getVisual(profile), shareWsContext, profile, retrace::debug);
+ glws::Context *ctx = glws::createContext(visual, shareWsContext, profile, retrace::debug);
if (!ctx) {
std::cerr << "error: failed to create OpenGL context\n";
exit(1);