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Merge pull request #3455 from ReinUsesLisp/attr-scaled 

video_core: Implement more scaled attribute formats
This commit is contained in:
bunnei 2020-03-03 22:46:20 -05:00 committed by GitHub
parent 08c638f249 e2dd59e341
commit 67e7186d79
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 40 additions and 4 deletions
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24
src/video_core/renderer_opengl/maxwell_to_gl.h
View File

@ -92,8 +92,32 @@ inline GLenum VertexType(Maxwell::VertexAttribute attrib) {
}
case Maxwell::VertexAttribute::Type::UnsignedScaled:
switch (attrib.size) {
case Maxwell::VertexAttribute::Size::Size_8:
case Maxwell::VertexAttribute::Size::Size_8_8:
case Maxwell::VertexAttribute::Size::Size_8_8_8:
case Maxwell::VertexAttribute::Size::Size_8_8_8_8:
return GL_UNSIGNED_BYTE;
case Maxwell::VertexAttribute::Size::Size_16:
case Maxwell::VertexAttribute::Size::Size_16_16:
case Maxwell::VertexAttribute::Size::Size_16_16_16:
case Maxwell::VertexAttribute::Size::Size_16_16_16_16:
return GL_UNSIGNED_SHORT;
default:
LOG_ERROR(Render_OpenGL, "Unimplemented vertex size={}", attrib.SizeString());
return {};
}
case Maxwell::VertexAttribute::Type::SignedScaled:
switch (attrib.size) {
case Maxwell::VertexAttribute::Size::Size_8:
case Maxwell::VertexAttribute::Size::Size_8_8:
case Maxwell::VertexAttribute::Size::Size_8_8_8:
case Maxwell::VertexAttribute::Size::Size_8_8_8_8:
return GL_BYTE;
case Maxwell::VertexAttribute::Size::Size_16:
case Maxwell::VertexAttribute::Size::Size_16_16:
case Maxwell::VertexAttribute::Size::Size_16_16_16:
case Maxwell::VertexAttribute::Size::Size_16_16_16_16:
return GL_SHORT;
default:
LOG_ERROR(Render_OpenGL, "Unimplemented vertex size={}", attrib.SizeString());
return {};

14
src/video_core/renderer_vulkan/maxwell_to_vk.cpp
View File

@ -371,8 +371,22 @@ vk::Format VertexFormat(Maxwell::VertexAttribute::Type type, Maxwell::VertexAttr
}
case Maxwell::VertexAttribute::Type::UnsignedScaled:
switch (size) {
case Maxwell::VertexAttribute::Size::Size_8:
return vk::Format::eR8Uscaled;
case Maxwell::VertexAttribute::Size::Size_8_8:
return vk::Format::eR8G8Uscaled;
case Maxwell::VertexAttribute::Size::Size_8_8_8:
return vk::Format::eR8G8B8Uscaled;
case Maxwell::VertexAttribute::Size::Size_8_8_8_8:
return vk::Format::eR8G8B8A8Uscaled;
case Maxwell::VertexAttribute::Size::Size_16:
return vk::Format::eR16Uscaled;
case Maxwell::VertexAttribute::Size::Size_16_16:
return vk::Format::eR16G16Uscaled;
case Maxwell::VertexAttribute::Size::Size_16_16_16:
return vk::Format::eR16G16B16Uscaled;
case Maxwell::VertexAttribute::Size::Size_16_16_16_16:
return vk::Format::eR16G16B16A16Uscaled;
default:
break;
}

6
src/video_core/renderer_vulkan/vk_shader_decompiler.cpp
View File

@ -2211,16 +2211,14 @@ private:
switch (specialization.attribute_types.at(location)) {
case Maxwell::VertexAttribute::Type::SignedNorm:
case Maxwell::VertexAttribute::Type::UnsignedNorm:
case Maxwell::VertexAttribute::Type::UnsignedScaled:
case Maxwell::VertexAttribute::Type::SignedScaled:
case Maxwell::VertexAttribute::Type::Float:
return {Type::Float, t_in_float, t_in_float4};
case Maxwell::VertexAttribute::Type::SignedInt:
return {Type::Int, t_in_int, t_in_int4};
case Maxwell::VertexAttribute::Type::UnsignedInt:
return {Type::Uint, t_in_uint, t_in_uint4};
case Maxwell::VertexAttribute::Type::UnsignedScaled:
case Maxwell::VertexAttribute::Type::SignedScaled:
UNIMPLEMENTED();
return {Type::Float, t_in_float, t_in_float4};
default:
UNREACHABLE();
return {Type::Float, t_in_float, t_in_float4};