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Fix CMakeLists.txt for vulkanExamples.xcodeproj build, fix macOS storyboard for resizable window, set animation rate based on display refresh period

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This commit is contained in:
Stephen Saunders 2022-05-04 00:43:14 -04:00
parent d1975e91ee
commit b1f10d7393
7 changed files with 71 additions and 47 deletions
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35
base/vulkanexamplebase.cpp
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@ -243,7 +243,7 @@ void VulkanExampleBase::nextFrame()
auto tEnd = std::chrono::high_resolution_clock::now();
auto tDiff = std::chrono::duration<double, std::milli>(tEnd - tStart).count();
#if (defined(VK_USE_PLATFORM_IOS_MVK) || defined(VK_USE_PLATFORM_MACOS_MVK))
frameTimer = (float)tDiff * refreshPeriod; // SRS - Multiply by the display refresh period due to fixed vsync rendering on iOS and macOS
frameTimer = (float)tDiff * refreshPeriod; // SRS - Multiply by refresh period due to displayLink callback rendering on iOS and macOS
#else
frameTimer = (float)tDiff / 1000.0f;
#endif
@ -1515,6 +1515,10 @@ void VulkanExampleBase::handleAppCommand(android_app * app, int32_t cmd)
@end
const std::string getAssetPath() {
return [NSBundle.mainBundle.resourcePath stringByAppendingString: @"/../../data/"].UTF8String;
}
static CVReturn displayLinkOutputCallback(CVDisplayLinkRef displayLink, const CVTimeStamp *inNow,
const CVTimeStamp *inOutputTime, CVOptionFlags flagsIn, CVOptionFlags *flagsOut,
void *displayLinkContext)
@ -1556,6 +1560,9 @@ static CVReturn displayLinkOutputCallback(CVDisplayLinkRef displayLink, const CV
CVDisplayLinkCreateWithActiveCGDisplays(&displayLink);
CVDisplayLinkSetOutputCallback(displayLink, &displayLinkOutputCallback, vulkanExample);
CVDisplayLinkStart(displayLink);
// SRS - Pause 1 ms for displayLink startup then get the actual refresh period of the display
usleep(1000);
vulkanExample->refreshPeriod = CVDisplayLinkGetActualOutputVideoRefreshPeriod(displayLink);
}
- (BOOL)acceptsFirstResponder
@ -1633,22 +1640,44 @@ static CVReturn displayLinkOutputCallback(CVDisplayLinkRef displayLink, const CV
vulkanExample->mouseButtons.left = false;
}
- (void)otherMouseDown:(NSEvent *)event
- (void)rightMouseDown:(NSEvent *)event
{
vulkanExample->mouseButtons.right = true;
}
- (void)otherMouseUp:(NSEvent *)event
- (void)rightMouseUp:(NSEvent *)event
{
vulkanExample->mouseButtons.right = false;
}
- (void)otherMouseDown:(NSEvent *)event
{
vulkanExample->mouseButtons.middle = true;
}
- (void)otherMouseUp:(NSEvent *)event
{
vulkanExample->mouseButtons.middle = false;
}
- (void)mouseDragged:(NSEvent *)event
{
auto point = [self getMouseLocalPoint:event];
vulkanExample->mouseDragged(point.x, point.y);
}
- (void)rightMouseDragged:(NSEvent *)event
{
auto point = [self getMouseLocalPoint:event];
vulkanExample->mouseDragged(point.x, point.y);
}
- (void)otherMouseDragged:(NSEvent *)event
{
auto point = [self getMouseLocalPoint:event];
vulkanExample->mouseDragged(point.x, point.y);
}
- (void)mouseMoved:(NSEvent *)event
{
auto point = [self getMouseLocalPoint:event];