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Graphics: Add new functions to get default material types/presets

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This commit is contained in:
SirLynix
2023-08-08 18:17:58 +02:00
parent 32f8141bd8
commit cf6fdf258f
20 changed files with 111 additions and 117 deletions
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57
src/Nazara/Graphics/Graphics.cpp
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@@ -251,7 +251,7 @@ namespace Nz
shadowPass.states.faceCulling = FaceCulling::Front;
settings.AddPass(shadowPassIndex, shadowPass);
m_defaultMaterials.basicMaterial = std::make_shared<Material>(std::move(settings), "BasicMaterial");
m_defaultMaterials.materials[MaterialType::Basic].material = std::make_shared<Material>(std::move(settings), "BasicMaterial");
}
// PbrMaterial
@@ -273,7 +273,7 @@ namespace Nz
shadowPass.states.faceCulling = FaceCulling::Front;
settings.AddPass(shadowPassIndex, shadowPass);
m_defaultMaterials.pbrMaterial = std::make_shared<Material>(std::move(settings), "PhysicallyBasedMaterial");
m_defaultMaterials.materials[MaterialType::PhysicallyBased].material = std::make_shared<Material>(std::move(settings), "PhysicallyBasedMaterial");
}
// PhongMaterial
@@ -298,35 +298,38 @@ namespace Nz
shadowPass.states.depthBiasSlopeFactor = 0.05f;
settings.AddPass(shadowPassIndex, shadowPass);
m_defaultMaterials.phongMaterial = std::make_shared<Material>(std::move(settings), "PhongMaterial");
m_defaultMaterials.materials[MaterialType::Phong].material = std::make_shared<Material>(std::move(settings), "PhongMaterial");
}
m_defaultMaterials.basicDefault = m_defaultMaterials.basicMaterial->GetDefaultInstance();
m_defaultMaterials.basicNoDepth = m_defaultMaterials.basicMaterial->Instantiate();
m_defaultMaterials.basicNoDepth->DisablePass(depthPassIndex);
m_defaultMaterials.basicNoDepth->DisablePass(shadowPassIndex);
m_defaultMaterials.basicNoDepth->UpdatePassStates(forwardPassIndex, [](RenderStates& states)
for (auto&& [materialType, materialData] : m_defaultMaterials.materials.iter_kv())
{
states.depthBuffer = false;
});
materialData.presets[MaterialInstancePreset::Default] = materialData.material->GetDefaultInstance();
m_defaultMaterials.basicTransparent = m_defaultMaterials.basicMaterial->Instantiate();
m_defaultMaterials.basicTransparent->DisablePass(depthPassIndex);
m_defaultMaterials.basicTransparent->DisablePass(shadowPassIndex);
m_defaultMaterials.basicTransparent->UpdatePassFlags(forwardPassIndex, MaterialPassFlag::SortByDistance);
m_defaultMaterials.basicTransparent->UpdatePassStates(forwardPassIndex, [](RenderStates& renderStates)
{
renderStates.depthBuffer = true;
renderStates.depthWrite = false;
renderStates.blending = true;
renderStates.blend.modeColor = BlendEquation::Add;
renderStates.blend.modeAlpha = BlendEquation::Add;
renderStates.blend.srcColor = BlendFunc::SrcAlpha;
renderStates.blend.dstColor = BlendFunc::InvSrcAlpha;
renderStates.blend.srcAlpha = BlendFunc::One;
renderStates.blend.dstAlpha = BlendFunc::One;
});
materialData.presets[MaterialInstancePreset::NoDepth] = materialData.material->Instantiate();
materialData.presets[MaterialInstancePreset::NoDepth]->DisablePass(depthPassIndex);
materialData.presets[MaterialInstancePreset::NoDepth]->DisablePass(shadowPassIndex);
materialData.presets[MaterialInstancePreset::NoDepth]->UpdatePassStates(forwardPassIndex, [](RenderStates& states)
{
states.depthBuffer = false;
});
materialData.presets[MaterialInstancePreset::Transparent] = materialData.material->Instantiate();
materialData.presets[MaterialInstancePreset::Transparent]->DisablePass(depthPassIndex);
materialData.presets[MaterialInstancePreset::Transparent]->DisablePass(shadowPassIndex);
materialData.presets[MaterialInstancePreset::Transparent]->UpdatePassFlags(forwardPassIndex, MaterialPassFlag::SortByDistance);
materialData.presets[MaterialInstancePreset::Transparent]->UpdatePassStates(forwardPassIndex, [](RenderStates& renderStates)
{
renderStates.depthBuffer = true;
renderStates.depthWrite = false;
renderStates.blending = true;
renderStates.blend.modeColor = BlendEquation::Add;
renderStates.blend.modeAlpha = BlendEquation::Add;
renderStates.blend.srcColor = BlendFunc::SrcAlpha;
renderStates.blend.dstColor = BlendFunc::InvSrcAlpha;
renderStates.blend.srcAlpha = BlendFunc::One;
renderStates.blend.dstAlpha = BlendFunc::One;
});
}
}
void Graphics::BuildDefaultTextures()