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r5sdk/r5dev/public/rendersystem/schema/texture.g.h
Kawe Mazidjatari 7a521d1d27 Turn static map into jump table 
Slightly increase performance and reduce overhead during texture creation.
2023-04-01 11:27:53 +02:00

265 lines
8.9 KiB
C
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#ifndef TEXTURE_G_H
#define TEXTURE_G_H
//-----------------------------------------------------------------------------
// Structure definitions
//-----------------------------------------------------------------------------
/*schema*/ struct TextureDesc_t
{
uint64_t m_AssetGuid;
const char* m_pDebugName;
uint16 m_nWidth;
uint16 m_nHeight;
uint16 m_nDepth;
uint16_t m_nImageFormat;
};
/*schema*/ struct TextureHeader_t : public TextureDesc_t
{
uint32_t m_nDataLength;
uint8_t unknown_2;
uint8_t m_nOptStreamedMipCount;
uint8_t m_nArraySize;
uint8_t m_nLayerCount;
uint8_t m_nCPUAccessFlag; // [ PIXIE ]: In RTech::CreateDXBuffer textureDescription Usage is determined by the CPU Access Flag so I assume it's the same case here.
uint8_t m_nPermanentMipCount;
uint8_t m_nStreamedMipCount;
uint8_t unknown_4[13];
__int64 m_nPixelCount;
uint8_t unknown_5[3];
uint8_t m_nTotalStreamedMipCount; // Does not get set until after RTech::CreateDXTexture.
uint8_t unk4[228];
#ifdef GAMEDLL_S3
uint8_t unk5[57];
#endif // GAMEDLL_S3
ID3D11Texture2D* m_ppTexture;
ID3D11ShaderResourceView* m_ppShaderResourceView;
uint8_t m_nTextureMipLevels;
uint8_t m_nTextureMipLevelsStreamedOpt;
};
//-----------------------------------------------------------------------------
// Table definitions
//-----------------------------------------------------------------------------
static const pair<uint8_t, uint8_t> s_pBytesPerPixel[] =
{
{ 8u, 4u },
{ 8u, 4u },
{ 16u, 4u },
{ 16u, 4u },
{ 16u, 4u },
{ 16u, 4u },
{ 8u, 4u },
{ 8u, 4u },
{ 16u, 4u },
{ 16u, 4u },
{ 16u, 4u },
{ 16u, 4u },
{ 16u, 4u },
{ 16u, 4u },
{ 16u, 1u },
{ 16u, 1u },
{ 16u, 1u },
{ 12u, 1u },
{ 12u, 1u },
{ 12u, 1u },
{ 8u, 1u },
{ 8u, 1u },
{ 8u, 1u },
{ 8u, 1u },
{ 8u, 1u },
{ 8u, 1u },
{ 8u, 1u },
{ 8u, 1u },
{ 4u, 1u },
{ 4u, 1u },
{ 4u, 1u },
{ 4u, 1u },
{ 4u, 1u },
{ 4u, 1u },
{ 4u, 1u },
{ 4u, 1u },
{ 4u, 1u },
{ 4u, 1u },
{ 4u, 1u },
{ 4u, 1u },
{ 4u, 1u },
{ 4u, 1u },
{ 4u, 1u },
{ 4u, 1u },
{ 2u, 1u },
{ 2u, 1u },
{ 2u, 1u },
{ 2u, 1u },
{ 2u, 1u },
{ 2u, 1u },
{ 2u, 1u },
{ 2u, 1u },
{ 2u, 1u },
{ 1u, 1u },
{ 1u, 1u },
{ 1u, 1u },
{ 1u, 1u },
{ 1u, 1u },
{ 4u, 1u },
{ 4u, 1u },
{ 4u, 1u },
{ 2u, 1u },
{ 0u, 0u },
{ 0u, 0u },
{ 5u, 0u },
{ 0u, 0u },
{ 5u, 0u },
{ 0u, 0u },
{ 1u, 0u },
{ 0u, 0u },
{ 2u, 0u },
{ 0u, 0u },
{ 0u, 0u },
{ 0u, 0u },
{ 1u, 0u },
{ 0u, 0u }
};
// Map dxgi format to txtr asset format
inline int DxgiFormatToTxtrAsset(DXGI_FORMAT dxgi)
{
switch (dxgi)
{
case DXGI_FORMAT_BC1_UNORM : return 0;
case DXGI_FORMAT_BC1_UNORM_SRGB : return 1;
case DXGI_FORMAT_BC2_UNORM : return 2;
case DXGI_FORMAT_BC2_UNORM_SRGB : return 3;
case DXGI_FORMAT_BC3_UNORM : return 4;
case DXGI_FORMAT_BC3_UNORM_SRGB : return 5;
case DXGI_FORMAT_BC4_UNORM : return 6;
case DXGI_FORMAT_BC4_SNORM : return 7;
case DXGI_FORMAT_BC5_UNORM : return 8;
case DXGI_FORMAT_BC5_SNORM : return 9;
case DXGI_FORMAT_BC6H_UF16 : return 10;
case DXGI_FORMAT_BC6H_SF16 : return 11;
case DXGI_FORMAT_BC7_UNORM : return 12;
case DXGI_FORMAT_BC7_UNORM_SRGB : return 13;
case DXGI_FORMAT_R32G32B32A32_FLOAT : return 14;
case DXGI_FORMAT_R32G32B32A32_UINT : return 15;
case DXGI_FORMAT_R32G32B32A32_SINT : return 16;
case DXGI_FORMAT_R32G32B32_FLOAT : return 17;
case DXGI_FORMAT_R32G32B32_UINT : return 18;
case DXGI_FORMAT_R32G32B32_SINT : return 19;
case DXGI_FORMAT_R16G16B16A16_FLOAT : return 20;
case DXGI_FORMAT_R16G16B16A16_UNORM : return 21;
case DXGI_FORMAT_R16G16B16A16_UINT : return 22;
case DXGI_FORMAT_R16G16B16A16_SNORM : return 23;
case DXGI_FORMAT_R16G16B16A16_SINT : return 24;
case DXGI_FORMAT_R32G32_FLOAT : return 25;
case DXGI_FORMAT_R32G32_UINT : return 26;
case DXGI_FORMAT_R32G32_SINT : return 27;
case DXGI_FORMAT_R10G10B10A2_UNORM : return 28;
case DXGI_FORMAT_R10G10B10A2_UINT : return 29;
case DXGI_FORMAT_R11G11B10_FLOAT : return 30;
case DXGI_FORMAT_R8G8B8A8_UNORM : return 31;
case DXGI_FORMAT_R8G8B8A8_UNORM_SRGB : return 32;
case DXGI_FORMAT_R8G8B8A8_UINT : return 33;
case DXGI_FORMAT_R8G8B8A8_SNORM : return 34;
case DXGI_FORMAT_R8G8B8A8_SINT : return 35;
case DXGI_FORMAT_R16G16_FLOAT : return 36;
case DXGI_FORMAT_R16G16_UNORM : return 37;
case DXGI_FORMAT_R16G16_UINT : return 38;
case DXGI_FORMAT_R16G16_SNORM : return 39;
case DXGI_FORMAT_R16G16_SINT : return 40;
case DXGI_FORMAT_R32_FLOAT : return 41;
case DXGI_FORMAT_R32_UINT : return 42;
case DXGI_FORMAT_R32_SINT : return 43;
case DXGI_FORMAT_R8G8_UNORM : return 44;
case DXGI_FORMAT_R8G8_UINT : return 45;
case DXGI_FORMAT_R8G8_SNORM : return 46;
case DXGI_FORMAT_R8G8_SINT : return 47;
case DXGI_FORMAT_R16_FLOAT : return 48;
case DXGI_FORMAT_R16_UNORM : return 49;
case DXGI_FORMAT_R16_UINT : return 50;
case DXGI_FORMAT_R16_SNORM : return 51;
case DXGI_FORMAT_R16_SINT : return 52;
case DXGI_FORMAT_R8_UNORM : return 53;
case DXGI_FORMAT_R8_UINT : return 54;
case DXGI_FORMAT_R8_SNORM : return 55;
case DXGI_FORMAT_R8_SINT : return 56;
case DXGI_FORMAT_A8_UNORM : return 57;
case DXGI_FORMAT_R9G9B9E5_SHAREDEXP : return 58;
case DXGI_FORMAT_R10G10B10_XR_BIAS_A2_UNORM: return 59;
case DXGI_FORMAT_D32_FLOAT : return 60;
case DXGI_FORMAT_D16_UNORM : return 61;
}
}
// Map txtr asset format to dxgi format
inline DXGI_FORMAT TxtrAssetToDxgiFormat(int txtr)
{
switch (txtr)
{
case 0 : return DXGI_FORMAT_BC1_UNORM;
case 1 : return DXGI_FORMAT_BC1_UNORM_SRGB;
case 2 : return DXGI_FORMAT_BC2_UNORM;
case 3 : return DXGI_FORMAT_BC2_UNORM_SRGB;
case 4 : return DXGI_FORMAT_BC3_UNORM;
case 5 : return DXGI_FORMAT_BC3_UNORM_SRGB;
case 6 : return DXGI_FORMAT_BC4_UNORM;
case 7 : return DXGI_FORMAT_BC4_SNORM;
case 8 : return DXGI_FORMAT_BC5_UNORM;
case 9 : return DXGI_FORMAT_BC5_SNORM;
case 10: return DXGI_FORMAT_BC6H_UF16;
case 11: return DXGI_FORMAT_BC6H_SF16;
case 12: return DXGI_FORMAT_BC7_UNORM;
case 13: return DXGI_FORMAT_BC7_UNORM_SRGB;
case 14: return DXGI_FORMAT_R32G32B32A32_FLOAT;
case 15: return DXGI_FORMAT_R32G32B32A32_UINT;
case 16: return DXGI_FORMAT_R32G32B32A32_SINT;
case 17: return DXGI_FORMAT_R32G32B32_FLOAT;
case 18: return DXGI_FORMAT_R32G32B32_UINT;
case 19: return DXGI_FORMAT_R32G32B32_SINT;
case 20: return DXGI_FORMAT_R16G16B16A16_FLOAT;
case 21: return DXGI_FORMAT_R16G16B16A16_UNORM;
case 22: return DXGI_FORMAT_R16G16B16A16_UINT;
case 23: return DXGI_FORMAT_R16G16B16A16_SNORM;
case 24: return DXGI_FORMAT_R16G16B16A16_SINT;
case 25: return DXGI_FORMAT_R32G32_FLOAT;
case 26: return DXGI_FORMAT_R32G32_UINT;
case 27: return DXGI_FORMAT_R32G32_SINT;
case 28: return DXGI_FORMAT_R10G10B10A2_UNORM;
case 29: return DXGI_FORMAT_R10G10B10A2_UINT;
case 30: return DXGI_FORMAT_R11G11B10_FLOAT;
case 31: return DXGI_FORMAT_R8G8B8A8_UNORM;
case 32: return DXGI_FORMAT_R8G8B8A8_UNORM_SRGB;
case 33: return DXGI_FORMAT_R8G8B8A8_UINT;
case 34: return DXGI_FORMAT_R8G8B8A8_SNORM;
case 35: return DXGI_FORMAT_R8G8B8A8_SINT;
case 36: return DXGI_FORMAT_R16G16_FLOAT;
case 37: return DXGI_FORMAT_R16G16_UNORM;
case 38: return DXGI_FORMAT_R16G16_UINT;
case 39: return DXGI_FORMAT_R16G16_SNORM;
case 40: return DXGI_FORMAT_R16G16_SINT;
case 41: return DXGI_FORMAT_R32_FLOAT;
case 42: return DXGI_FORMAT_R32_UINT;
case 43: return DXGI_FORMAT_R32_SINT;
case 44: return DXGI_FORMAT_R8G8_UNORM;
case 45: return DXGI_FORMAT_R8G8_UINT;
case 46: return DXGI_FORMAT_R8G8_SNORM;
case 47: return DXGI_FORMAT_R8G8_SINT;
case 48: return DXGI_FORMAT_R16_FLOAT;
case 49: return DXGI_FORMAT_R16_UNORM;
case 50: return DXGI_FORMAT_R16_UINT;
case 51: return DXGI_FORMAT_R16_SNORM;
case 52: return DXGI_FORMAT_R16_SINT;
case 53: return DXGI_FORMAT_R8_UNORM;
case 54: return DXGI_FORMAT_R8_UINT;
case 55: return DXGI_FORMAT_R8_SNORM;
case 56: return DXGI_FORMAT_R8_SINT;
case 57: return DXGI_FORMAT_A8_UNORM;
case 58: return DXGI_FORMAT_R9G9B9E5_SHAREDEXP;
case 59: return DXGI_FORMAT_R10G10B10_XR_BIAS_A2_UNORM;
case 60: return DXGI_FORMAT_D32_FLOAT;
case 61: return DXGI_FORMAT_D16_UNORM;
}
};
#endif // TEXTURE_G_H
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