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vulkan: use SamplerState::toKey for caching

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niki
2022-09-19 14:23:46 +02:00
parent 4b13e5b99d
commit ba759f5bc0
4 changed files with 12 additions and 24 deletions
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src/modules/graphics/vulkan/Graphics.cpp
+6 -7
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@@ -2495,10 +2495,9 @@ void Graphics::endRenderPass()
Vulkan::cmdTransitionImageLayout(commandBuffers.at(currentFrame), image, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL);
}
VkSampler Graphics::createSampler(const SamplerState &samplerState)
VkSampler Graphics::createSampler(uint64 samplerKey)
{
VkPhysicalDeviceProperties properties{};
vkGetPhysicalDeviceProperties(physicalDevice, &properties);
auto samplerState = SamplerState::fromKey(samplerKey);
VkSamplerCreateInfo samplerInfo{};
samplerInfo.sType = VK_STRUCTURE_TYPE_SAMPLER_CREATE_INFO;
@@ -2575,15 +2574,15 @@ std::set<Shader*> &Graphics::getUsedShadersInFrame()
return usedShadersInFrame;
}
VkSampler Graphics::getCachedSampler(const SamplerState &samplerState)
VkSampler Graphics::getCachedSampler(uint64 samplerkey)
{
auto it = samplers.find(samplerState);
auto it = samplers.find(samplerkey);
if (it != samplers.end())
return it->second;
else
{
VkSampler sampler = createSampler(samplerState);
samplers.insert({samplerState, sampler});
VkSampler sampler = createSampler(samplerkey);
samplers.insert({ samplerkey, sampler });
return sampler;
}
}