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Move most backend functionality to VideoCommon

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This commit is contained in:
Stenzek
2019-02-15 11:59:50 +10:00
parent 933f3ba008
commit f039149198
182 changed files with 8334 additions and 15917 deletions
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20
Source/Core/VideoCommon/TextureConversionShader.h
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@ -13,6 +13,7 @@ enum class APIType;
enum class TextureFormat;
enum class EFBCopyFormat;
enum class TLUTFormat;
enum TexelBufferFormat : u32;
struct EFBCopyParams;
namespace TextureConversionShaderTiled
@ -21,20 +22,10 @@ u16 GetEncodedSampleCount(EFBCopyFormat format);
const char* GenerateEncodingShader(const EFBCopyParams& params, APIType ApiType);
// View format of the input data to the texture decoding shader.
enum BufferFormat
{
BUFFER_FORMAT_R8_UINT,
BUFFER_FORMAT_R16_UINT,
BUFFER_FORMAT_R32G32_UINT,
BUFFER_FORMAT_RGBA8_UINT,
BUFFER_FORMAT_COUNT
};
// Information required to compile and dispatch a texture decoding shader.
struct DecodingShaderInfo
{
BufferFormat buffer_format;
TexelBufferFormat buffer_format;
u32 palette_size;
u32 group_size_x;
u32 group_size_y;
@ -46,10 +37,6 @@ struct DecodingShaderInfo
// If this format does not have a shader written for it, returns nullptr.
const DecodingShaderInfo* GetDecodingShaderInfo(TextureFormat format);
// Determine how many bytes there are in each element of the texel buffer.
// Needed for alignment and stride calculations.
u32 GetBytesPerBufferElement(BufferFormat buffer_format);
// Determine how many thread groups should be dispatched for an image of the specified width/height.
// First is the number of X groups, second is the number of Y groups, Z is always one.
std::pair<u32, u32> GetDispatchCount(const DecodingShaderInfo* info, u32 width, u32 height);
@ -58,4 +45,7 @@ std::pair<u32, u32> GetDispatchCount(const DecodingShaderInfo* info, u32 width,
std::string GenerateDecodingShader(TextureFormat format, TLUTFormat palette_format,
APIType api_type);
// Returns the GLSL string containing the palette conversion shader for the specified format.
std::string GeneratePaletteConversionShader(TLUTFormat palette_format, APIType api_type);
} // namespace TextureConversionShaderTiled