dolphin/Source/Core/VideoCommon/GeometryShaderGen.h

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// Copyright 2014 Dolphin Emulator Project
2015-05-17 23:08:10 +00:00
// Licensed under GPLv2+
// Refer to the license.txt file included.
#pragma once
#include "VideoCommon/ShaderGenCommon.h"
#include "VideoCommon/VertexManagerBase.h"
#include "VideoCommon/VideoCommon.h"
#pragma pack(1)
struct geometry_shader_uid_data
{
u32 NumValues() const { return sizeof(geometry_shader_uid_data); }
bool IsPassthrough() const
{
return primitive_type == PRIMITIVE_TRIANGLES && !stereo && !wireframe;
}
u32 stereo : 1;
u32 numTexGens : 4;
u32 pixel_lighting : 1;
u32 primitive_type : 2;
u32 wireframe : 1;
u32 msaa : 1;
u32 ssaa : 1;
};
#pragma pack()
typedef ShaderUid<geometry_shader_uid_data> GeometryShaderUid;
ShaderCode GenerateGeometryShaderCode(API_TYPE ApiType, const geometry_shader_uid_data* uid_data);
GeometryShaderUid GetGeometryShaderUid(u32 primitive_type);