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Merge pull request #335 from SHADE-DP/SP3-1-Rendering 

Updated shadow implementation
This commit is contained in:
XiaoQiDigipen 2023-02-03 20:22:03 +08:00 committed by GitHub
parent b705db8a8c 6cde511b36
commit 0bf1fc9839
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GPG Key ID: 4AEE18F83AFDEB23
7 changed files with 36 additions and 12 deletions
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2
Assets/Shaders/DeferredComposite_CS.glsl
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@ -60,7 +60,7 @@ float CalcShadowValue (sampler2D shadowMap, vec4 worldSpaceFragPos, mat4 lightPV
if (fragPosLightPOV.z > sampledDepth && fragPosLightPOV.w > 0.0f)
{
return 0.0f;
return 0.7f;
}
else
return 1.0f;

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Assets/Shaders/DeferredComposite_CS.shshaderb
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10
Assets/Shaders/ShadowMap_FS.glsl Normal file
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@ -0,0 +1,10 @@
#version 450
#extension GL_ARB_separate_shader_objects : enable
#extension GL_ARB_shading_language_420pack : enable
#extension GL_EXT_nonuniform_qualifier : require
void main()
{
}

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Assets/Shaders/ShadowMap_FS.shshaderb Normal file
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3
Assets/Shaders/ShadowMap_FS.shshaderb.shmeta Normal file
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@ -0,0 +1,3 @@
Name: ShadowMap_FS
ID: 45925790
Type: 2

22
SHADE_Engine/src/Graphics/MiddleEnd/Interface/SHGraphicsSystem.cpp
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@ -128,6 +128,7 @@ namespace SHADE
SHFreetypeInstance::Init();
//SHAssetManager::CompileAsset("../../Assets/Shaders/DeferredComposite_CS.glsl", false);
//SHAssetManager::CompileAsset("../../Assets/Shaders/ShadowMap_FS.glsl", false);
//SHAssetManager::CompileAsset("../../Assets/Shaders/SSAO_CS.glsl", false);
//SHAssetManager::CompileAsset("../../Assets/Shaders/SSAOBlur_CS.glsl", false);
//SHAssetManager::CompileAsset("../../Assets/Shaders/PureCopy_CS.glsl", false);
@ -137,6 +138,7 @@ namespace SHADE
//SHAssetManager::CompileAsset("../../Assets/Shaders/UI_FS.glsl", false);
//SHAssetManager::CompileAsset("../../Assets/Shaders/Text_VS.glsl", false);
// Load Built In Shaders
static constexpr AssetID VS_DEFAULT = 39210065; defaultVertShader = SHResourceManager::LoadOrGet<SHVkShaderModule>(VS_DEFAULT);
static constexpr AssetID VS_ANIM = 47911992; animtVertShader = SHResourceManager::LoadOrGet<SHVkShaderModule>(VS_ANIM);
@ -152,6 +154,7 @@ namespace SHADE
static constexpr AssetID RENDER_SC_VS = 48082949; renderToSwapchainVS = SHResourceManager::LoadOrGet<SHVkShaderModule>(RENDER_SC_VS);
static constexpr AssetID RENDER_SC_FS = 36869006; renderToSwapchainFS = SHResourceManager::LoadOrGet<SHVkShaderModule>(RENDER_SC_FS);
static constexpr AssetID SHADOW_MAP_VS = 44646107; shadowMapVS = SHResourceManager::LoadOrGet<SHVkShaderModule>(SHADOW_MAP_VS);
static constexpr AssetID SHADOW_MAP_FS = 45925790; shadowMapFS = SHResourceManager::LoadOrGet<SHVkShaderModule>(SHADOW_MAP_FS);
}
@ -583,14 +586,21 @@ namespace SHADE
#endif
}
//if (SHInputManager::GetKeyDown(SHInputManager::SH_KEYCODE::B))
//{
// auto& lightComps = SHComponentManager::GetDense<SHLightComponent>();
static bool shadowAdded = false;
if (shadowAdded == false/* && SHInputManager::GetKey(SHInputManager::SH_KEYCODE::B)*/)
{
shadowAdded = true;
auto& lightComps = SHComponentManager::GetDense<SHLightComponent>();
if (lightComps.size() > 2)
{
lightComps[2].SetEnableShadow(true);
}
//for (auto& comp : lightComps)
//{
// comp.SetEnableShadow(true);
//}
//}
}
renderGraph->Begin(frameIndex);
auto cmdBuffer = renderGraph->GetCommandBuffer(frameIndex);
@ -809,11 +819,11 @@ namespace SHADE
tempLibrary.Init(device);
tempLibrary.CreateGraphicsPipelines
(
{ shadowMapVS, {} }, shadowMapNode->GetRenderpass(), newSubpass,
{ shadowMapVS, shadowMapFS }, shadowMapNode->GetRenderpass(), newSubpass,
SHGraphicsPredefinedData::SystemType::BATCHING,
SHGraphicsPredefinedData::GetShadowMapViState(), rasterState
);
shadowMapPipeline = tempLibrary.GetGraphicsPipeline({ shadowMapVS, {} });
shadowMapPipeline = tempLibrary.GetGraphicsPipeline({ shadowMapVS, shadowMapFS });
}
newSubpass->SetCompanionSubpass(companionSubpass, shadowMapPipeline); // set companion subpass and pipeline

1
SHADE_Engine/src/Graphics/MiddleEnd/Interface/SHGraphicsSystem.h
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@ -469,6 +469,7 @@ namespace SHADE
Handle<SHVkShaderModule> renderToSwapchainVS;
Handle<SHVkShaderModule> renderToSwapchainFS;
Handle<SHVkShaderModule> shadowMapVS;
Handle<SHVkShaderModule> shadowMapFS;
// Fonts
Handle<SHFont> testFont;