Dynamitos/Seele
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it at least does something

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Dynamitos
2025-02-28 16:56:51 +09:00
parent f73cc61693
commit 67b4a533f2
40 changed files with 440 additions and 413 deletions
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src/Engine/Scene/LightEnvironment.cpp
+17 -20
View File
@@ -6,22 +6,23 @@ using namespace Seele;
LightEnvironment::LightEnvironment(Gfx::PGraphics graphics) : graphics(graphics) {
layout = graphics->createDescriptorLayout("pLightEnv");
layout->addDescriptorBinding(Gfx::DescriptorBinding{
.binding = 0,
.descriptorType = Gfx::SE_DESCRIPTOR_TYPE_UNIFORM_BUFFER,
.uniformLength = 24,//sizeof(LightEnv)
});
layout->addDescriptorBinding(Gfx::DescriptorBinding{
.binding = 1,
.name = "directionalLights",
.descriptorType = Gfx::SE_DESCRIPTOR_TYPE_STORAGE_BUFFER,
});
layout->addDescriptorBinding(Gfx::DescriptorBinding{
.binding = 2,
.name = "numDirectionalLights",
.uniformLength = sizeof(uint)
});
layout->addDescriptorBinding(Gfx::DescriptorBinding{
.name = "pointLights",
.descriptorType = Gfx::SE_DESCRIPTOR_TYPE_STORAGE_BUFFER,
});
layout->addDescriptorBinding(Gfx::DescriptorBinding{
.name = "numPointLights",
.uniformLength = sizeof(uint)
});
layout->create();
lightEnvBuffer = graphics->createUniformBuffer(UniformBufferCreateInfo{
.name = "LightEnv",
});
directionalLights = graphics->createShaderBuffer(ShaderBufferCreateInfo{
.name = "DirectionalLights",
});
@@ -44,13 +45,6 @@ void LightEnvironment::addDirectionalLight(Component::DirectionalLight dirLight)
void LightEnvironment::addPointLight(Component::PointLight pointLight) { points.add(pointLight); }
void LightEnvironment::commit() {
lightEnv.numDirectionalLights = dirs.size();
lightEnv.numPointLights = points.size();
lightEnvBuffer->updateContents(0, sizeof(LightEnv), &lightEnv);
lightEnvBuffer->pipelineBarrier(Gfx::SE_ACCESS_TRANSFER_WRITE_BIT, Gfx::SE_PIPELINE_STAGE_TRANSFER_BIT,
Gfx::SE_ACCESS_UNIFORM_READ_BIT | Gfx::SE_ACCESS_TRANSFER_WRITE_BIT,
Gfx::SE_PIPELINE_STAGE_FRAGMENT_SHADER_BIT | Gfx::SE_PIPELINE_STAGE_COMPUTE_SHADER_BIT |
Gfx::SE_PIPELINE_STAGE_TRANSFER_BIT);
directionalLights->rotateBuffer(sizeof(Component::DirectionalLight) * dirs.size());
directionalLights->updateContents(0, sizeof(Component::DirectionalLight) * dirs.size(), dirs.data());
directionalLights->pipelineBarrier(Gfx::SE_ACCESS_TRANSFER_WRITE_BIT, Gfx::SE_PIPELINE_STAGE_TRANSFER_BIT,
@@ -63,9 +57,12 @@ void LightEnvironment::commit() {
Gfx::SE_ACCESS_SHADER_READ_BIT | Gfx::SE_ACCESS_TRANSFER_WRITE_BIT,
Gfx::SE_PIPELINE_STAGE_FRAGMENT_SHADER_BIT | Gfx::SE_PIPELINE_STAGE_COMPUTE_SHADER_BIT |
Gfx::SE_PIPELINE_STAGE_TRANSFER_BIT);
set->updateBuffer(0, 0, lightEnvBuffer);
set->updateBuffer(1, 0, directionalLights);
set->updateBuffer(2, 0, pointLights);
uint32 numPointLights = points.size();
uint32 numDirectionalLights = dirs.size();
set->updateConstants("numPointLights", 0, &numPointLights);
set->updateBuffer("pointLights", 0, pointLights);
set->updateConstants("numDirectionalLights", 0, &numDirectionalLights);
set->updateBuffer("directionalLights", 0, directionalLights);
set->writeChanges();
}
src/Engine/Scene/LightEnvironment.h
-5
View File
@@ -18,12 +18,7 @@ class LightEnvironment {
Gfx::PDescriptorSet getDescriptorSet();
private:
struct LightEnv {
uint32 numDirectionalLights;
uint32 numPointLights;
} lightEnv;
Gfx::OShaderBuffer directionalLights;
Gfx::OUniformBuffer lightEnvBuffer;
Gfx::OShaderBuffer pointLights;
Array<Component::DirectionalLight> dirs;
Array<Component::PointLight> points;