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Add ShaderReflector

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- Used to look at the shader files and find set/binding automatically
This commit is contained in:
Thraix
2023-03-14 22:56:11 +01:00
parent 6e463b3560
commit 4fe719858d
20 changed files with 382 additions and 151 deletions
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CopiumEngine/src/copium/core/Application.cpp
+6 -11
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@@ -29,9 +29,9 @@ namespace Copium
const std::vector<VertexPassthrough> verticesPassthrough = {
VertexPassthrough{{-1.0f, -1.0f}},
VertexPassthrough{{ 1.0f, -1.0f}},
VertexPassthrough{{ 1.0f, 1.0f}},
VertexPassthrough{{-1.0f, 1.0f}},
VertexPassthrough{{ 1.0f, 1.0f}},
VertexPassthrough{{ 1.0f, -1.0f}},
};
const std::vector<uint16_t> indicesPassthrough = {
@@ -69,7 +69,7 @@ namespace Copium
if (framebuffer->GetWidth() != vulkan->GetSwapChain().GetExtent().width || framebuffer->GetHeight() != vulkan->GetSwapChain().GetExtent().height)
{
framebuffer->Resize(vulkan->GetSwapChain().GetExtent().width / 8, vulkan->GetSwapChain().GetExtent().height / 8);
descriptorSetPassthrough->AddSampler(framebuffer->GetColorAttachment(), 0);
descriptorSetPassthrough->SetSampler(framebuffer->GetColorAttachment(), 0);
}
if (!vulkan->GetSwapChain().BeginPresent())
@@ -113,26 +113,21 @@ namespace Copium
descriptorPool = std::make_unique<DescriptorPool>(*vulkan);
descriptorSet = std::make_unique<DescriptorSet>(*vulkan, *descriptorPool, graphicsPipeline->GetDescriptorSetLayout(0));
descriptorSet->AddUniform(*shaderUniformBuffer, 0);
descriptorSet->AddSampler(*texture2D, 1);
descriptorSet->SetUniformBuffer(*shaderUniformBuffer, 0);
descriptorSet->SetSampler(*texture2D, 1);
descriptorSetPassthrough = std::make_unique<DescriptorSet>(*vulkan, *descriptorPool, graphicsPipelinePassthrough->GetDescriptorSetLayout(0));
descriptorSetPassthrough->AddSampler(framebuffer->GetColorAttachment(), 0);
descriptorSetPassthrough->SetSampler(framebuffer->GetColorAttachment(), 0);
}
void Application::InitializeGraphicsPipeline()
{
PipelineCreator creator{framebuffer->GetRenderPass(), "res/shaders/shader.vert", "res/shaders/shader.frag"};
creator.AddDescriptorSetLayoutBinding(0, 0, VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER, 1, VK_SHADER_STAGE_VERTEX_BIT);
creator.AddDescriptorSetLayoutBinding(0, 1, VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, 1, VK_SHADER_STAGE_FRAGMENT_BIT);
creator.SetVertexDescriptor(Vertex::GetDescriptor());
creator.SetCullMode(VK_CULL_MODE_NONE);
graphicsPipeline = std::make_unique<Pipeline>(*vulkan, creator);
PipelineCreator creatorPassthrough{vulkan->GetSwapChain().GetRenderPass(), "res/shaders/passthrough.vert", "res/shaders/passthrough.frag"};
creatorPassthrough.AddDescriptorSetLayoutBinding(0, 0, VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, 1, VK_SHADER_STAGE_FRAGMENT_BIT);
creatorPassthrough.SetVertexDescriptor(VertexPassthrough::GetDescriptor());
creatorPassthrough.SetCullMode(VK_CULL_MODE_NONE);
graphicsPipelinePassthrough = std::make_unique<Pipeline>(*vulkan, creatorPassthrough);
}