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Merge pull request #33154 from ealataur/master

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fix crash on iOS 13
This commit is contained in:
Rémi Verschelde
2019-11-05 12:10:32 +01:00
committed by GitHub
parent dc114fa2ef 29bde8cd74
commit 2cf7f533ee
1 changed files with 12 additions and 11 deletions
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23
platform/iphone/gl_view.mm
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@@ -340,6 +340,7 @@ static void clear_touches() {
[EAGLContext setCurrentContext:context];
[self destroyFramebuffer];
[self createFramebuffer];
[self drawView];
}
- (BOOL)createFramebuffer {
@@ -455,22 +456,22 @@ static void clear_touches() {
// Updates the OpenGL view when the timer fires
- (void)drawView {
if (useCADisplayLink) {
// Pause the CADisplayLink to avoid recursion
[displayLink setPaused:YES];
// Process all input events
while (CFRunLoopRunInMode(kCFRunLoopDefaultMode, 0, TRUE) == kCFRunLoopRunHandledSource)
;
// We are good to go, resume the CADisplayLink
[displayLink setPaused:NO];
}
if (!active) {
printf("draw view not active!\n");
return;
};
if (useCADisplayLink) {
// Pause the CADisplayLink to avoid recursion
[displayLink setPaused:YES];
// Process all input events
while (CFRunLoopRunInMode(kCFRunLoopDefaultMode, 0.0, TRUE) == kCFRunLoopRunHandledSource)
;
// We are good to go, resume the CADisplayLink
[displayLink setPaused:NO];
}
// Make sure that you are drawing to the current context
[EAGLContext setCurrentContext:context];