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lsfg-vk-v3.1p: gamma shaders

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PancakeTAS 2025-07-12 19:01:45 +02:00
parent 3442c9c722
commit 191fc3301e
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2 changed files with 14 additions and 14 deletions
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10
lsfg-vk-v3.1p/include/shaders/gamma.hpp
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@ -26,13 +26,13 @@ namespace LSFG::Shaders {
///
/// Initialize the shaderchain.
///
/// @param inImgs1 Three sets of four RGBA images, corresponding to a frame count % 3.
/// @param inImgs1 Three sets of two RGBA images, corresponding to a frame count % 3.
/// @param inImg2 Second Input image
/// @param optImg Optional image for non-first passes.
///
/// @throws LSFG::vulkan_error if resource creation fails.
///
Gamma(Vulkan& vk, std::array<std::array<Core::Image, 4>, 3> inImgs1,
Gamma(Vulkan& vk, std::array<std::array<Core::Image, 2>, 3> inImgs1,
Core::Image inImg2, std::optional<Core::Image> optImg);
///
@ -60,11 +60,11 @@ namespace LSFG::Shaders {
};
std::vector<GammaPass> passes;
std::array<std::array<Core::Image, 4>, 3> inImgs1;
std::array<std::array<Core::Image, 2>, 3> inImgs1;
Core::Image inImg2;
std::optional<Core::Image> optImg;
std::array<Core::Image, 4> tempImgs1;
std::array<Core::Image, 4> tempImgs2;
std::array<Core::Image, 2> tempImgs1;
std::array<Core::Image, 2> tempImgs2;
Core::Image outImg;
};

18
lsfg-vk-v3.1p/src/shaders/gamma.cpp
View file

@ -13,7 +13,7 @@
using namespace LSFG::Shaders;
Gamma::Gamma(Vulkan& vk, std::array<std::array<Core::Image, 4>, 3> inImgs1,
Gamma::Gamma(Vulkan& vk, std::array<std::array<Core::Image, 2>, 3> inImgs1,
Core::Image inImg2,
std::optional<Core::Image> optImg)
: inImgs1(std::move(inImgs1)), inImg2(std::move(inImg2)),
@ -23,24 +23,24 @@ Gamma::Gamma(Vulkan& vk, std::array<std::array<Core::Image, 4>, 3> inImgs1,
vk.shaders.getShader(vk.device, "gamma[0]",
{ { 1 , VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER },
{ 2, VK_DESCRIPTOR_TYPE_SAMPLER },
{ 9, VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE },
{ 5, VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE },
{ 3, VK_DESCRIPTOR_TYPE_STORAGE_IMAGE } }),
vk.shaders.getShader(vk.device, "gamma[1]",
{ { 1, VK_DESCRIPTOR_TYPE_SAMPLER },
{ 3, VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE },
{ 4, VK_DESCRIPTOR_TYPE_STORAGE_IMAGE } }),
{ 2, VK_DESCRIPTOR_TYPE_STORAGE_IMAGE } }),
vk.shaders.getShader(vk.device, "gamma[2]",
{ { 1, VK_DESCRIPTOR_TYPE_SAMPLER },
{ 4, VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE },
{ 4, VK_DESCRIPTOR_TYPE_STORAGE_IMAGE } }),
{ 2, VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE },
{ 2, VK_DESCRIPTOR_TYPE_STORAGE_IMAGE } }),
vk.shaders.getShader(vk.device, "gamma[3]",
{ { 1, VK_DESCRIPTOR_TYPE_SAMPLER },
{ 4, VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE },
{ 4, VK_DESCRIPTOR_TYPE_STORAGE_IMAGE } }),
{ 2, VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE },
{ 2, VK_DESCRIPTOR_TYPE_STORAGE_IMAGE } }),
vk.shaders.getShader(vk.device, "gamma[4]",
{ { 1, VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER },
{ 2, VK_DESCRIPTOR_TYPE_SAMPLER },
{ 6, VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE },
{ 4, VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE },
{ 1, VK_DESCRIPTOR_TYPE_STORAGE_IMAGE } })
}};
this->pipelines = {{
@ -58,7 +58,7 @@ Gamma::Gamma(Vulkan& vk, std::array<std::array<Core::Image, 4>, 3> inImgs1,
// create internal images/outputs
const VkExtent2D extent = this->inImgs1.at(0).at(0).getExtent();
for (size_t i = 0; i < 4; i++) {
for (size_t i = 0; i < 2; i++) {
this->tempImgs1.at(i) = Core::Image(vk.device, extent);
this->tempImgs2.at(i) = Core::Image(vk.device, extent);
}