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Fixes for vulkanExample: frame timing now equals diff between frames for Win & macOS portability, support vsync off rendering on macOS, support swapchain image count change on resize, handle macOS fullscreen; Fixes for xcode example: use PanGestureRecognizer on iOS, add macOS cursor tracking, cleanup Vulkan on shutdown

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This commit is contained in:
Stephen Saunders 2022-06-01 12:46:41 -04:00
parent a1e19ea5de
commit cb343c329a
15 changed files with 222 additions and 87 deletions
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7
base/vulkanexamplebase.h
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@ -119,7 +119,7 @@ protected:
// Frame counter to display fps
uint32_t frameCounter = 0;
uint32_t lastFPS = 0;
std::chrono::time_point<std::chrono::high_resolution_clock> lastTimestamp;
std::chrono::time_point<std::chrono::high_resolution_clock> lastTimestamp, tPrevEnd;
// Vulkan instance, stores all per-application states
VkInstance instance;
std::vector<std::string> supportedInstanceExtensions;
@ -254,7 +254,9 @@ public:
int64_t lastTapTime = 0;
#elif (defined(VK_USE_PLATFORM_IOS_MVK) || defined(VK_USE_PLATFORM_MACOS_MVK))
void* view;
double refreshPeriod = 1.0/60.0; // SRS - default refreshPeriod for 60 fps display
#if defined(VK_EXAMPLE_XCODE_GENERATED)
bool quit = false;
#endif
#elif defined(VK_USE_PLATFORM_DIRECTFB_EXT)
bool quit = false;
IDirectFB *dfb = nullptr;
@ -534,7 +536,6 @@ int main(const int argc, const char *argv[]) \
vulkanExample->setupWindow(nullptr); \
vulkanExample->prepare(); \
vulkanExample->renderLoop(); \
delete(vulkanExample); \
} \
return 0; \
}