Implement viewChanged() in multiple examples for proper window resize…

… handling, fix triangle example resizing on macOS
KacperZielinski-Intel · Jul 7, 2022 · 279c954 · 279c954
1 parent b2f501d
commit 279c954
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Showing 42 changed files with 240 additions and 37 deletions.
diff --git a/examples/computeshader/computeshader.cpp b/examples/computeshader/computeshader.cpp
@@ -654,6 +654,12 @@ class VulkanExample : public VulkanExampleBase
 		}
 	}
 
+	virtual void viewChanged()
+	{
+		camera.setPerspective(60.0f, (float)width * 0.5f / (float)height, 1.0f, 256.0f);
+		updateUniformBuffers();
+	}
+
 	virtual void OnUpdateUIOverlay(vks::UIOverlay *overlay)
 	{
 		if (overlay->header("Settings")) {

diff --git a/examples/conditionalrender/conditionalrender.cpp b/examples/conditionalrender/conditionalrender.cpp
@@ -330,6 +330,11 @@ class VulkanExample : public VulkanExampleBase
 		}
 	}
 
+	virtual void viewChanged()
+	{
+		updateUniformBuffers();
+	}
+
 	virtual void OnUpdateUIOverlay(vks::UIOverlay *overlay)
 	{
 		if (overlay->header("Visibility")) {

diff --git a/examples/debugmarker/debugmarker.cpp b/examples/debugmarker/debugmarker.cpp
@@ -777,6 +777,10 @@ class VulkanExample : public VulkanExampleBase
 			updateUniformBuffers();
 	}
 
+	virtual void viewChanged()
+	{
+		updateUniformBuffers();
+	}
 
 	virtual void OnUpdateUIOverlay(vks::UIOverlay *overlay)
 	{
@@ -796,4 +800,4 @@ class VulkanExample : public VulkanExampleBase
 	}
 };
 
-VULKAN_EXAMPLE_MAIN()
+VULKAN_EXAMPLE_MAIN()
diff --git a/examples/deferred/deferred.cpp b/examples/deferred/deferred.cpp
@@ -809,6 +809,11 @@ class VulkanExample : public VulkanExampleBase
 		}
 	}
 
+	virtual void viewChanged()
+	{
+		updateUniformBufferOffscreen();
+	}
+
 	virtual void OnUpdateUIOverlay(vks::UIOverlay *overlay)
 	{
 		if (overlay->header("Settings")) {

diff --git a/examples/deferredmultisampling/deferredmultisampling.cpp b/examples/deferredmultisampling/deferredmultisampling.cpp
@@ -647,6 +647,11 @@ class VulkanExample : public VulkanExampleBase
 		}
 	}
 
+	virtual void viewChanged()
+	{
+		updateUniformBufferOffscreen();
+	}
+
 	virtual void OnUpdateUIOverlay(vks::UIOverlay *overlay)
 	{
 		if (overlay->header("Settings")) {

diff --git a/examples/deferredshadows/deferredshadows.cpp b/examples/deferredshadows/deferredshadows.cpp
@@ -808,6 +808,11 @@ class VulkanExample : public VulkanExampleBase
 		}
 	}
 
+	virtual void viewChanged()
+	{
+		updateUniformBufferOffscreen();
+	}
+
 	virtual void OnUpdateUIOverlay(vks::UIOverlay *overlay)
 	{
 		if (overlay->header("Settings")) {

diff --git a/examples/descriptorindexing/descriptorindexing.cpp b/examples/descriptorindexing/descriptorindexing.cpp
@@ -409,6 +409,11 @@ class VulkanExample : public VulkanExampleBase
 			updateUniformBuffersCamera();
 	}
 
+	virtual void viewChanged()
+	{
+		updateUniformBuffersCamera();
+	}
+
 };
 
 VULKAN_EXAMPLE_MAIN()
diff --git a/examples/displacement/displacement.cpp b/examples/displacement/displacement.cpp
@@ -385,6 +385,12 @@ class VulkanExample : public VulkanExampleBase
 			updateUniformBuffers();
 		}
 	}
+
+	virtual void viewChanged()
+	{
+		updateUniformBuffers();
+	}
+
 	virtual void OnUpdateUIOverlay(vks::UIOverlay *overlay)
 	{
 		if (overlay->header("Settings")) {
@@ -408,4 +414,4 @@ class VulkanExample : public VulkanExampleBase
 	}
 };
 
-VULKAN_EXAMPLE_MAIN()
+VULKAN_EXAMPLE_MAIN()
diff --git a/examples/distancefieldfonts/distancefieldfonts.cpp b/examples/distancefieldfonts/distancefieldfonts.cpp
@@ -643,6 +643,7 @@ class VulkanExample : public VulkanExampleBase
 
 	virtual void viewChanged()
 	{
+		camera.setPerspective(splitScreen ? 30.0f : 45.0f, (float)width / (float)(height * ((splitScreen) ? 0.5f : 1.0f)), 1.0f, 256.0f);
 		updateUniformBuffers();
 	}
 
@@ -663,4 +664,4 @@ class VulkanExample : public VulkanExampleBase
 	}
 };
 
-VULKAN_EXAMPLE_MAIN()
+VULKAN_EXAMPLE_MAIN()
diff --git a/examples/gltfloading/gltfloading.cpp b/examples/gltfloading/gltfloading.cpp
@@ -729,6 +729,11 @@ class VulkanExample : public VulkanExampleBase
 		}
 	}
 
+	virtual void viewChanged()
+	{
+		updateUniformBuffers();
+	}
+
 	virtual void OnUpdateUIOverlay(vks::UIOverlay *overlay)
 	{
 		if (overlay->header("Settings")) {

diff --git a/examples/gltfscenerendering/gltfscenerendering.cpp b/examples/gltfscenerendering/gltfscenerendering.cpp
@@ -631,6 +631,11 @@ void VulkanExample::render()
 	}
 }
 
+void VulkanExample::viewChanged()
+{
+	updateUniformBuffers();
+}
+
 void VulkanExample::OnUpdateUIOverlay(vks::UIOverlay* overlay)
 {
 	if (overlay->header("Visibility")) {
@@ -659,4 +664,4 @@ void VulkanExample::OnUpdateUIOverlay(vks::UIOverlay* overlay)
 	}
 }
 
-VULKAN_EXAMPLE_MAIN()
+VULKAN_EXAMPLE_MAIN()
diff --git a/examples/gltfscenerendering/gltfscenerendering.h b/examples/gltfscenerendering/gltfscenerendering.h
@@ -162,5 +162,6 @@ class VulkanExample : public VulkanExampleBase
 	void updateUniformBuffers();
 	void prepare();
 	virtual void render();
+	virtual void viewChanged();
 	virtual void OnUpdateUIOverlay(vks::UIOverlay* overlay);
 };
diff --git a/examples/gltfskinning/gltfskinning.cpp b/examples/gltfskinning/gltfskinning.cpp
@@ -995,6 +995,11 @@ void VulkanExample::render()
 	}
 }
 
+void VulkanExample::viewChanged()
+{
+	updateUniformBuffers();
+}
+
 void VulkanExample::OnUpdateUIOverlay(vks::UIOverlay *overlay)
 {
 	if (overlay->header("Settings"))
@@ -1006,4 +1011,4 @@ void VulkanExample::OnUpdateUIOverlay(vks::UIOverlay *overlay)
 	}
 }
 
-VULKAN_EXAMPLE_MAIN()
+VULKAN_EXAMPLE_MAIN()
diff --git a/examples/gltfskinning/gltfskinning.h b/examples/gltfskinning/gltfskinning.h
@@ -232,5 +232,6 @@ class VulkanExample : public VulkanExampleBase
 	void         updateUniformBuffers();
 	void         prepare();
 	virtual void render();
+	virtual void viewChanged();
 	virtual void OnUpdateUIOverlay(vks::UIOverlay *overlay);
 };
diff --git a/examples/hdr/hdr.cpp b/examples/hdr/hdr.cpp
@@ -870,6 +870,11 @@ class VulkanExample : public VulkanExampleBase
 			updateUniformBuffers();
 	}
 
+	virtual void viewChanged()
+	{
+		updateUniformBuffers();
+	}
+
 	virtual void OnUpdateUIOverlay(vks::UIOverlay *overlay)
 	{
 		if (overlay->header("Settings")) {

diff --git a/examples/indirectdraw/indirectdraw.cpp b/examples/indirectdraw/indirectdraw.cpp
@@ -499,6 +499,11 @@ class VulkanExample : public VulkanExampleBase
 		}
 	}
 
+	virtual void viewChanged()
+	{
+		updateUniformBuffer(true);
+	}
+
 	virtual void OnUpdateUIOverlay(vks::UIOverlay *overlay)
 	{
 		if (!vulkanDevice->features.multiDrawIndirect) {
@@ -512,4 +517,4 @@ class VulkanExample : public VulkanExampleBase
 	}
 };
 
-VULKAN_EXAMPLE_MAIN()
+VULKAN_EXAMPLE_MAIN()
diff --git a/examples/inlineuniformblocks/inlineuniformblocks.cpp b/examples/inlineuniformblocks/inlineuniformblocks.cpp
@@ -357,6 +357,11 @@ class VulkanExample : public VulkanExampleBase
 			updateUniformBuffers();
 	}
 
+	virtual void viewChanged()
+	{
+		updateUniformBuffers();
+	}
+
 	/*
 		[POI] Update descriptor sets at runtime
 	*/
@@ -401,4 +406,4 @@ class VulkanExample : public VulkanExampleBase
 
 };
 
-VULKAN_EXAMPLE_MAIN()
+VULKAN_EXAMPLE_MAIN()
diff --git a/examples/inputattachments/inputattachments.cpp b/examples/inputattachments/inputattachments.cpp
@@ -606,6 +606,11 @@ class VulkanExample : public VulkanExampleBase
 		}
 	}
 
+	virtual void viewChanged()
+	{
+		updateUniformBuffers();
+	}
+
 	virtual void OnUpdateUIOverlay(vks::UIOverlay *overlay)
 	{
 		if (overlay->header("Settings")) {

diff --git a/examples/instancing/instancing.cpp b/examples/instancing/instancing.cpp
@@ -482,6 +482,11 @@ class VulkanExample : public VulkanExampleBase
 		}
 	}
 
+	virtual void viewChanged()
+	{
+		updateUniformBuffer(true);
+	}
+
 	virtual void OnUpdateUIOverlay(vks::UIOverlay *overlay)
 	{
 		if (overlay->header("Statistics")) {
@@ -490,4 +495,4 @@ class VulkanExample : public VulkanExampleBase
 	}
 };
 
-VULKAN_EXAMPLE_MAIN()
+VULKAN_EXAMPLE_MAIN()
diff --git a/examples/multisampling/multisampling.cpp b/examples/multisampling/multisampling.cpp
@@ -541,6 +541,11 @@ class VulkanExample : public VulkanExampleBase
 		}
 	}
 
+	virtual void viewChanged()
+	{
+		updateUniformBuffers();
+	}
+
 	// Returns the maximum sample count usable by the platform
 	VkSampleCountFlagBits getMaxUsableSampleCount()
 	{

diff --git a/examples/multithreading/multithreading.cpp b/examples/multithreading/multithreading.cpp
@@ -527,6 +527,11 @@ class VulkanExample : public VulkanExampleBase
 		}
 	}
 
+	virtual void viewChanged()
+	{
+		updateMatrices();
+	}
+
 	virtual void OnUpdateUIOverlay(vks::UIOverlay *overlay)
 	{
 		if (overlay->header("Statistics")) {
@@ -539,4 +544,4 @@ class VulkanExample : public VulkanExampleBase
 	}
 };
 
-VULKAN_EXAMPLE_MAIN()
+VULKAN_EXAMPLE_MAIN()
diff --git a/examples/multiview/multiview.cpp b/examples/multiview/multiview.cpp
@@ -738,6 +738,11 @@ class VulkanExample : public VulkanExampleBase
 		}
 	}
 
+	virtual void viewChanged()
+	{
+		updateUniformBuffers();
+	}
+
 	virtual void OnUpdateUIOverlay(vks::UIOverlay *overlay)
 	{
 		if (overlay->header("Settings")) {

diff --git a/examples/oit/oit.cpp b/examples/oit/oit.cpp
@@ -507,7 +507,7 @@ class VulkanExample : public VulkanExampleBase
 		vkUpdateDescriptorSets(device, static_cast<uint32_t>(writeDescriptorSets.size()), writeDescriptorSets.data(), 0, NULL);
 	}
 
-	void buildCommandBuffers()
+	void buildCommandBuffers() override
 	{
 		if (resized)
 			return;
@@ -656,4 +656,4 @@ class VulkanExample : public VulkanExampleBase
 	VkDeviceSize objectUniformBufferSize;
 };
 
-VULKAN_EXAMPLE_MAIN()
+VULKAN_EXAMPLE_MAIN()
diff --git a/examples/particlefire/particlefire.cpp b/examples/particlefire/particlefire.cpp
@@ -589,6 +589,11 @@ class VulkanExample : public VulkanExampleBase
 			updateUniformBuffers();
 		}
 	}
+
+	virtual void viewChanged()
+	{
+		updateUniformBuffers();
+	}
 };
 
-VULKAN_EXAMPLE_MAIN()
+VULKAN_EXAMPLE_MAIN()
diff --git a/examples/pbrtexture/pbrtexture.cpp b/examples/pbrtexture/pbrtexture.cpp
@@ -1340,6 +1340,11 @@ class VulkanExample : public VulkanExampleBase
 		}
 	}
 
+	virtual void viewChanged()
+	{
+		updateUniformBuffers();
+	}
+
 	virtual void OnUpdateUIOverlay(vks::UIOverlay *overlay)
 	{
 		if (overlay->header("Settings")) {

diff --git a/examples/pipelines/pipelines.cpp b/examples/pipelines/pipelines.cpp
@@ -334,6 +334,12 @@ class VulkanExample: public VulkanExampleBase
 		}
 	}
 
+	virtual void viewChanged()
+	{
+		camera.setPerspective(60.0f, (float)(width / 3.0f) / (float)height, 0.1f, 256.0f);
+		updateUniformBuffers();
+	}
+
 	virtual void OnUpdateUIOverlay(vks::UIOverlay *overlay)
 	{
 		if (!deviceFeatures.fillModeNonSolid) {
@@ -344,4 +350,4 @@ class VulkanExample: public VulkanExampleBase
 	}
 };
 
-VULKAN_EXAMPLE_MAIN()
+VULKAN_EXAMPLE_MAIN()
diff --git a/examples/pushdescriptors/pushdescriptors.cpp b/examples/pushdescriptors/pushdescriptors.cpp
@@ -337,6 +337,11 @@ class VulkanExample : public VulkanExampleBase
 		}
 	}
 
+	virtual void viewChanged()
+	{
+		updateUniformBuffers();
+	}
+
 	virtual void OnUpdateUIOverlay(vks::UIOverlay *overlay)
 	{
 		if (overlay->header("Settings")) {