diff options
Diffstat (limited to '')
-rw-r--r-- | src/video_core/renderer_opengl/maxwell_to_gl.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/src/video_core/renderer_opengl/maxwell_to_gl.h b/src/video_core/renderer_opengl/maxwell_to_gl.h new file mode 100644 index 000000000..d847317ac --- /dev/null +++ b/src/video_core/renderer_opengl/maxwell_to_gl.h @@ -0,0 +1,50 @@ +// 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().c_str()); + UNREACHABLE(); + return {}; + } + + case Maxwell::VertexAttribute::Type::Float: + return GL_FLOAT; + } + + LOG_CRITICAL(Render_OpenGL, "Unimplemented vertex type=%s", attrib.TypeString().c_str()); + UNREACHABLE(); + return {}; +} + +inline GLenum PrimitiveTopology(Maxwell::PrimitiveTopology topology) { + switch (topology) { + case Maxwell::PrimitiveTopology::TriangleStrip: + return GL_TRIANGLE_STRIP; + } + LOG_CRITICAL(Render_OpenGL, "Unimplemented primitive topology=%d", topology); + UNREACHABLE(); + return {}; +} + +} // namespace MaxwellToGL |