Fix some stuff in Cmake

rendering_api/vulkan/src/output_device/vulkan_physical_device.c

@@ -50,7 +50,7 @@ gnPhysicalDevice* gnGetPhysicalDevicesFn(gnInstanceHandle instance, uint32_t* de
 }
 
 gnBool gnQueueCanPresentToSurfaceFn(const struct gnPhysicalDevice_t device, uint32_t queueIndex, gnWindowSurfaceHandle windowSurface) {
-    VkBool32 supportsPresent = false;
+    VkBool32 supportsPresent = VK_FALSE;
     vkGetPhysicalDeviceSurfaceSupportKHR(device.physicalDevice->device, queueIndex, windowSurface->windowSurface->surface, &supportsPresent);
     if (supportsPresent)
         return gnTrue;