Android changes (#1194)

* Update to latest MacOS image

* Minor android cleanup

Removed no longer required std functionality

base/VulkanAndroid.cpp

@@ -1,7 +1,7 @@
 /*
 * Android Vulkan function pointer loader
 *
-* Copyright (C) 2016-2024 by Sascha Willems - www.saschawillems.de
+* Copyright (C) 2016-2025 by Sascha Willems - www.saschawillems.de
 *
 * This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
 */
@@ -359,7 +359,6 @@ namespace vks
 			jni->DeleteLocalRef(jmessage);
 
 			androidApp->activity->vm->DetachCurrentThread();
-			return;
 		}
 	}
 }

base/VulkanAndroid.h

@@ -1,7 +1,7 @@
 /*
 * Android Vulkan function pointer prototypes
 *
-* Copyright (C) 2016-2024 by Sascha Willems - www.saschawillems.de
+* Copyright (C) 2016-2025 by Sascha Willems - www.saschawillems.de
 *
 * This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
 */
@@ -29,16 +29,6 @@
 #include <memory>
 #include <string>
 
-// Missing from the NDK
-namespace std
-{
-	template<typename T, typename... Args>
-	std::unique_ptr<T> make_unique(Args&&... args)
-	{
-		return std::unique_ptr<T>(new T(std::forward<Args>(args)...));
-	}
-}
-
 // Global reference to android application object
 extern android_app* androidApp;
 

examples/dynamicrenderingmultisampling/dynamicrenderingmultisampling.cpp

@@ -40,7 +40,6 @@ public:
 		VkDeviceMemory memory{ VK_NULL_HANDLE };
 	};
 	Image renderImage;
-	Image depthStencilRenderImage;
 
 	VulkanExample() : VulkanExampleBase()
 	{
@@ -67,7 +66,7 @@ public:
 		deviceCreatepNextChain = &enabledDynamicRenderingFeaturesKHR;
 	}
 
-	~VulkanExample()
+	~VulkanExample() override
 	{
 		if (device) {
 			vkDestroyPipeline(device, pipeline, nullptr);
@@ -160,7 +159,7 @@ public:
 	}
 
 	// Enable physical device features required for this example
-	virtual void getEnabledFeatures()
+	void getEnabledFeatures() override
 	{
 		// Enable anisotropic filtering if supported
 		if (deviceFeatures.samplerAnisotropy) {
@@ -174,7 +173,7 @@ public:
 		model.loadFromFile(getAssetPath() + "models/voyager.gltf", vulkanDevice, queue, glTFLoadingFlags);
 	}
 
-	void buildCommandBuffers()
+	void buildCommandBuffers() override
 	{
 		VkCommandBufferBeginInfo cmdBufInfo = vks::initializers::commandBufferBeginInfo();
 
@@ -365,7 +364,7 @@ public:
 		memcpy(uniformBuffer.mapped, &uniformData, sizeof(uniformData));
 	}
 
-	void prepare()
+	void prepare() override
 	{
 		VulkanExampleBase::prepare();
 
@@ -390,7 +389,7 @@ public:
 		VulkanExampleBase::submitFrame();
 	}
 
-	virtual void render()
+	void render() override
 	{
 		if (!prepared)
 			return;

examples/triangle/triangle.cpp

@@ -6,7 +6,7 @@
 *	Contrary to the other examples, this one won't make use of helper functions or initializers
 *	Except in a few cases (swap chain setup e.g.)
 *
-* Copyright (C) 2016-2024 by Sascha Willems - www.saschawillems.de
+* Copyright (C) 2016-2025 by Sascha Willems - www.saschawillems.de
 *
 * This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
 */
@@ -126,7 +126,7 @@ public:
 		// Values not set here are initialized in the base class constructor
 	}
 
-	~VulkanExample()
+	~VulkanExample() override
 	{
 		// Clean up used Vulkan resources
 		// Note: Inherited destructor cleans up resources stored in base class
@@ -452,7 +452,7 @@ public:
 
 	// Create the depth (and stencil) buffer attachments used by our framebuffers
 	// Note: Override of virtual function in the base class and called from within VulkanExampleBase::prepare
-	void setupDepthStencil()
+	void setupDepthStencil() override
 	{
 		// Create an optimal image used as the depth stencil attachment
 		VkImageCreateInfo imageCI{};
@@ -502,7 +502,7 @@ public:
 
 	// Create a frame buffer for each swap chain image
 	// Note: Override of virtual function in the base class and called from within VulkanExampleBase::prepare
-	void setupFrameBuffer()
+	void setupFrameBuffer() override
 	{
 		// Create a frame buffer for every image in the swapchain
 		frameBuffers.resize(swapChain.images.size());
@@ -533,7 +533,7 @@ public:
 	// This allows the driver to know up-front what the rendering will look like and is a good opportunity to optimize especially on tile-based renderers (with multiple subpasses)
 	// Using sub pass dependencies also adds implicit layout transitions for the attachment used, so we don't need to add explicit image memory barriers to transform them
 	// Note: Override of virtual function in the base class and called from within VulkanExampleBase::prepare
-	void setupRenderPass()
+	void setupRenderPass() override
 	{
 		// This example will use a single render pass with one subpass
 
@@ -622,7 +622,7 @@ public:
 	// Vulkan loads its shaders from an immediate binary representation called SPIR-V
 	// Shaders are compiled offline from e.g. GLSL using the reference glslang compiler
 	// This function loads such a shader from a binary file and returns a shader module structure
-	VkShaderModule loadSPIRVShader(std::string filename)
+	VkShaderModule loadSPIRVShader(const std::string& filename)
 	{
 		size_t shaderSize;
 		char* shaderCode{ nullptr };
@@ -886,7 +886,7 @@ public:
 
 	}
 
-	void prepare()
+	void prepare() override
 	{
 		VulkanExampleBase::prepare();
 		createSynchronizationPrimitives();
@@ -900,7 +900,7 @@ public:
 		prepared = true;
 	}
 
-	virtual void render()
+	void render() override
 	{
 		if (!prepared)
 			return;

examples/trianglevulkan13/trianglevulkan13.cpp

@@ -117,7 +117,7 @@ public:
 		deviceCreatepNextChain = &enabledFeatures;
 	}
 
-	~VulkanExample()
+	~VulkanExample() override
 	{
 		// Clean up used Vulkan resources
 		// Note: Inherited destructor cleans up resources stored in base class
@@ -381,7 +381,7 @@ public:
 
 	// Create the depth (and stencil) buffer attachments
 	// While we don't do any depth testing in this sample, having depth testing is very common so it's a good idea to learn it from the very start
-	void setupDepthStencil()
+	void setupDepthStencil() override
 	{
 		// Create an optimal tiled image used as the depth stencil attachment
 		VkImageCreateInfo imageCI{ VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO };
@@ -428,7 +428,7 @@ public:
 	// Vulkan loads its shaders from an immediate binary representation called SPIR-V
 	// Shaders are compiled offline from e.g. GLSL using the reference glslang compiler
 	// This function loads such a shader from a binary file and returns a shader module structure
-	VkShaderModule loadSPIRVShader(std::string filename)
+	VkShaderModule loadSPIRVShader(const std::string& filename)
 	{
 		size_t shaderSize;
 		char* shaderCode{ nullptr };
@@ -661,7 +661,7 @@ public:
 
 	}
 
-	void prepare()
+	void prepare() override
 	{
 		VulkanExampleBase::prepare();
 		createSynchronizationPrimitives();
@@ -673,7 +673,7 @@ public:
 		prepared = true;
 	}
 
-	virtual void render() override
+	void render() override
 	{
 		// Use a fence to wait until the command buffer has finished execution before using it again
 		vkWaitForFences(device, 1, &waitFences[currentFrame], VK_TRUE, UINT64_MAX);