maxwell_to_gl: Add module and function for decoding VertexType.

This commit is contained in:
bunnei 2018-03-24 21:09:30 -04:00
parent 3754e0fdfd
commit 4369af6b7e
2 changed files with 41 additions and 0 deletions

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@ -31,6 +31,7 @@ add_library(video_core STATIC
renderer_opengl/gl_state.h
renderer_opengl/gl_stream_buffer.cpp
renderer_opengl/gl_stream_buffer.h
renderer_opengl/maxwell_to_gl.h
renderer_opengl/renderer_opengl.cpp
renderer_opengl/renderer_opengl.h
textures/decoders.cpp

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@ -0,0 +1,40 @@
// Copyright 2018 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <array>
#include <glad/glad.h>
#include "common/common_types.h"
#include "common/logging/log.h"
#include "video_core/engines/maxwell_3d.h"
namespace MaxwellToGL {
using Maxwell = Tegra::Engines::Maxwell3D::Regs;
inline GLenum VertexType(Maxwell::VertexAttribute attrib) {
switch (attrib.type) {
case Maxwell::VertexAttribute::Type::UnsignedNorm: {
switch (attrib.size) {
case Maxwell::VertexAttribute::Size::Size_8_8_8_8:
return GL_UNSIGNED_BYTE;
}
LOG_CRITICAL(Render_OpenGL, "Unimplemented vertex size=%s", attrib.SizeString());
UNREACHABLE();
return {};
}
case Maxwell::VertexAttribute::Type::Float:
return GL_FLOAT;
}
LOG_CRITICAL(Render_OpenGL, "Unimplemented vertex type=%s", attrib.TypeString());
UNREACHABLE();
return {};
}
} // namespace MaxwellToGL