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Enable required device features (validation) (Refs #277)

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This commit is contained in:
saschawillems 2017-06-07 22:44:29 +02:00
parent 153e555447
commit 4094aa0ea0
5 changed files with 88 additions and 6 deletions
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21
deferred/deferred.cpp
View file

@ -210,6 +210,25 @@ public:
vkDestroySemaphore(device, offscreenSemaphore, nullptr);
}
// Enable physical device features required for this example
virtual void getEnabledFeatures()
{
// Enable anisotropic filtering if supported
if (deviceFeatures.samplerAnisotropy) {
enabledFeatures.samplerAnisotropy = VK_TRUE;
}
// Enable texture compression
if (deviceFeatures.textureCompressionBC) {
enabledFeatures.textureCompressionBC = VK_TRUE;
}
else if (deviceFeatures.textureCompressionASTC_LDR) {
enabledFeatures.textureCompressionASTC_LDR = VK_TRUE;
}
else if (deviceFeatures.textureCompressionETC2) {
enabledFeatures.textureCompressionETC2 = VK_TRUE;
}
};
// Create a frame buffer attachment
void createAttachment(
VkFormat format,
@ -407,7 +426,7 @@ public:
sampler.addressModeV = sampler.addressModeU;
sampler.addressModeW = sampler.addressModeU;
sampler.mipLodBias = 0.0f;
sampler.maxAnisotropy = 0;
sampler.maxAnisotropy = 1.0f;
sampler.minLod = 0.0f;
sampler.maxLod = 1.0f;
sampler.borderColor = VK_BORDER_COLOR_FLOAT_OPAQUE_WHITE;

21
deferredmultisampling/deferredmultisampling.cpp
View file

@ -214,6 +214,25 @@ public:
vkDestroySemaphore(device, offscreenSemaphore, nullptr);
}
// Enable physical device features required for this example
virtual void getEnabledFeatures()
{
// Enable anisotropic filtering if supported
if (deviceFeatures.samplerAnisotropy) {
enabledFeatures.samplerAnisotropy = VK_TRUE;
}
// Enable texture compression
if (deviceFeatures.textureCompressionBC) {
enabledFeatures.textureCompressionBC = VK_TRUE;
}
else if (deviceFeatures.textureCompressionASTC_LDR) {
enabledFeatures.textureCompressionASTC_LDR = VK_TRUE;
}
else if (deviceFeatures.textureCompressionETC2) {
enabledFeatures.textureCompressionETC2 = VK_TRUE;
}
};
// Create a frame buffer attachment
void createAttachment(
VkFormat format,
@ -427,7 +446,7 @@ public:
sampler.addressModeV = sampler.addressModeU;
sampler.addressModeW = sampler.addressModeU;
sampler.mipLodBias = 0.0f;
sampler.maxAnisotropy = 0;
sampler.maxAnisotropy = 1.0f;
sampler.minLod = 0.0f;
sampler.maxLod = 1.0f;
sampler.borderColor = VK_BORDER_COLOR_FLOAT_OPAQUE_WHITE;

14
deferredshadows/deferredshadows.cpp
View file

@ -240,6 +240,20 @@ public:
else {
vks::tools::exitFatal("Selected GPU does not support geometry shaders!", "Feature not supported");
}
// Enable anisotropic filtering if supported
if (deviceFeatures.samplerAnisotropy) {
enabledFeatures.samplerAnisotropy = VK_TRUE;
}
// Enable texture compression
if (deviceFeatures.textureCompressionBC) {
enabledFeatures.textureCompressionBC = VK_TRUE;
}
else if (deviceFeatures.textureCompressionASTC_LDR) {
enabledFeatures.textureCompressionASTC_LDR = VK_TRUE;
}
else if (deviceFeatures.textureCompressionETC2) {
enabledFeatures.textureCompressionETC2 = VK_TRUE;
}
}
// Prepare a layered shadow map with each layer containing depth from a light's point of view

17
indirectdraw/indirectdraw.cpp
View file

@ -152,14 +152,25 @@ public:
// Enable physical device features required for this example
virtual void getEnabledFeatures()
{
// Example uses multi draw indirect (if available)
// Example uses multi draw indirect if available
if (deviceFeatures.multiDrawIndirect) {
enabledFeatures.multiDrawIndirect = VK_TRUE;
}
else {
std::cout << "MultiDrawIndirect not supported" << std::endl;
// Enable anisotropic filtering if supported
if (deviceFeatures.samplerAnisotropy) {
enabledFeatures.samplerAnisotropy = VK_TRUE;
}
// Enable texture compression
if (deviceFeatures.textureCompressionBC) {
enabledFeatures.textureCompressionBC = VK_TRUE;
}
else if (deviceFeatures.textureCompressionASTC_LDR) {
enabledFeatures.textureCompressionASTC_LDR = VK_TRUE;
}
else if (deviceFeatures.textureCompressionETC2) {
enabledFeatures.textureCompressionETC2 = VK_TRUE;
}
};
void buildCommandBuffers()
{

19
subpasses/subpasses.cpp
View file

@ -161,6 +161,25 @@ public:
uniformBuffers.lights.destroy();
}
// Enable physical device features required for this example
virtual void getEnabledFeatures()
{
// Enable anisotropic filtering if supported
if (deviceFeatures.samplerAnisotropy) {
enabledFeatures.samplerAnisotropy = VK_TRUE;
}
// Enable texture compression
if (deviceFeatures.textureCompressionBC) {
enabledFeatures.textureCompressionBC = VK_TRUE;
}
else if (deviceFeatures.textureCompressionASTC_LDR) {
enabledFeatures.textureCompressionASTC_LDR = VK_TRUE;
}
else if (deviceFeatures.textureCompressionETC2) {
enabledFeatures.textureCompressionETC2 = VK_TRUE;
}
};
// Create a frame buffer attachment
void createAttachment(VkFormat format, VkImageUsageFlags usage, FrameBufferAttachment *attachment)
{