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Add builtin GaussianSplat forward pass baseline

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This commit is contained in:
ssdfasd
2026-04-10 23:11:11 +08:00
parent 15b42c248f
commit 107b320aa7
12 changed files with 1642 additions and 19 deletions
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20
engine/src/Resources/BuiltinResources.cpp
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@@ -36,6 +36,7 @@ constexpr const char* kBuiltinObjectIdOutlineShaderPath = "builtin://shaders/obj
constexpr const char* kBuiltinSelectionMaskShaderPath = "builtin://shaders/selection-mask";
constexpr const char* kBuiltinSelectionOutlineShaderPath = "builtin://shaders/selection-outline";
constexpr const char* kBuiltinSkyboxShaderPath = "builtin://shaders/skybox";
constexpr const char* kBuiltinGaussianSplatShaderPath = "builtin://shaders/gaussian-splat";
constexpr const char* kBuiltinVolumetricShaderPath = "builtin://shaders/volumetric";
constexpr const char* kBuiltinColorScalePostProcessShaderPath =
"builtin://shaders/color-scale-post-process";
@@ -68,6 +69,8 @@ constexpr const char* kBuiltinSelectionOutlineShaderAssetRelativePath =
"engine/assets/builtin/shaders/selection-outline.shader";
constexpr const char* kBuiltinSkyboxShaderAssetRelativePath =
"engine/assets/builtin/shaders/skybox.shader";
constexpr const char* kBuiltinGaussianSplatShaderAssetRelativePath =
"engine/assets/builtin/shaders/gaussian-splat.shader";
constexpr const char* kBuiltinVolumetricShaderAssetRelativePath =
"engine/assets/builtin/shaders/volumetric.shader";
constexpr const char* kBuiltinColorScalePostProcessShaderAssetRelativePath =
@@ -164,6 +167,9 @@ const char* GetBuiltinShaderAssetRelativePath(const Containers::String& builtinS
if (builtinShaderPath == Containers::String(kBuiltinSkyboxShaderPath)) {
return kBuiltinSkyboxShaderAssetRelativePath;
}
if (builtinShaderPath == Containers::String(kBuiltinGaussianSplatShaderPath)) {
return kBuiltinGaussianSplatShaderAssetRelativePath;
}
if (builtinShaderPath == Containers::String(kBuiltinVolumetricShaderPath)) {
return kBuiltinVolumetricShaderAssetRelativePath;
}
@@ -734,6 +740,10 @@ Shader* BuildBuiltinSkyboxShader(const Containers::String& path) {
return TryLoadBuiltinShaderFromAsset(path);
}
Shader* BuildBuiltinGaussianSplatShader(const Containers::String& path) {
return TryLoadBuiltinShaderFromAsset(path);
}
Shader* BuildBuiltinVolumetricShader(const Containers::String& path) {
return TryLoadBuiltinShaderFromAsset(path);
}
@@ -852,6 +862,10 @@ bool TryGetBuiltinShaderPathByShaderName(
outPath = GetBuiltinSkyboxShaderPath();
return true;
}
if (shaderName == "Builtin Gaussian Splat") {
outPath = GetBuiltinGaussianSplatShaderPath();
return true;
}
if (shaderName == "Builtin Volumetric") {
outPath = GetBuiltinVolumetricShaderPath();
return true;
@@ -939,6 +953,10 @@ Containers::String GetBuiltinSkyboxShaderPath() {
return Containers::String(kBuiltinSkyboxShaderPath);
}
Containers::String GetBuiltinGaussianSplatShaderPath() {
return Containers::String(kBuiltinGaussianSplatShaderPath);
}
Containers::String GetBuiltinVolumetricShaderPath() {
return Containers::String(kBuiltinVolumetricShaderPath);
}
@@ -1057,6 +1075,8 @@ LoadResult CreateBuiltinShaderResource(const Containers::String& path) {
shader = BuildBuiltinSelectionOutlineShader(path);
} else if (path == GetBuiltinSkyboxShaderPath()) {
shader = BuildBuiltinSkyboxShader(path);
} else if (path == GetBuiltinGaussianSplatShaderPath()) {
shader = BuildBuiltinGaussianSplatShader(path);
} else if (path == GetBuiltinVolumetricShaderPath()) {
shader = BuildBuiltinVolumetricShader(path);
} else if (path == GetBuiltinColorScalePostProcessShaderPath()) {