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rpcsx/rpcs3/Emu/RSX/Common/TextureUtils.cpp

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Common: Move generic upload texture code from d3d12
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#include "stdafx.h"
#include "Emu/Memory/vm.h"
#include "TextureUtils.h"
#include "../RSXThread.h"
#include "Utilities/Log.h"
#define MAX2(a, b) ((a) > (b)) ? (a) : (b)
/**
* Write data, assume src pixels are packed but not mipmaplevel
*/
inline std::vector<MipmapLevelInfo>
writeTexelsGeneric(const char *src, char *dst, size_t widthInBlock, size_t heightInBlock, size_t blockSize, size_t mipmapCount)
{
std::vector<MipmapLevelInfo> Result;
size_t offsetInDst = 0, offsetInSrc = 0;
size_t currentHeight = heightInBlock, currentWidth = widthInBlock;
for (unsigned mipLevel = 0; mipLevel < mipmapCount; mipLevel++)
{
size_t rowPitch = align(currentWidth * blockSize, 256);
MipmapLevelInfo currentMipmapLevelInfo = {};
currentMipmapLevelInfo.offset = offsetInDst;
currentMipmapLevelInfo.height = currentHeight;
currentMipmapLevelInfo.width = currentWidth;
currentMipmapLevelInfo.rowPitch = rowPitch;
Result.push_back(currentMipmapLevelInfo);
for (unsigned row = 0; row < currentHeight; row++)
memcpy((char*)dst + offsetInDst + row * rowPitch, (char*)src + offsetInSrc + row * widthInBlock * blockSize, currentWidth * blockSize);
offsetInDst += currentHeight * rowPitch;
offsetInDst = align(offsetInDst, 512);
offsetInSrc += currentHeight * widthInBlock * blockSize;
currentHeight = MAX2(currentHeight / 2, 1);
currentWidth = MAX2(currentWidth / 2, 1);
}
return Result;
}
/**
* Write data, assume src pixels are swizzled and but not mipmaplevel
*/
inline std::vector<MipmapLevelInfo>
writeTexelsSwizzled(const char *src, char *dst, size_t widthInBlock, size_t heightInBlock, size_t blockSize, size_t mipmapCount)
{
std::vector<MipmapLevelInfo> Result;
size_t offsetInDst = 0, offsetInSrc = 0;
size_t currentHeight = heightInBlock, currentWidth = widthInBlock;
for (unsigned mipLevel = 0; mipLevel < mipmapCount; mipLevel++)
{
size_t rowPitch = align(currentWidth * blockSize, 256);
MipmapLevelInfo currentMipmapLevelInfo = {};
currentMipmapLevelInfo.offset = offsetInDst;
currentMipmapLevelInfo.height = currentHeight;
currentMipmapLevelInfo.width = currentWidth;
currentMipmapLevelInfo.rowPitch = rowPitch;
Result.push_back(currentMipmapLevelInfo);
u32 *castedSrc, *castedDst;
u32 log2width, log2height;
castedSrc = (u32*)src + offsetInSrc;
castedDst = (u32*)dst + offsetInDst;
log2width = (u32)(logf((float)currentWidth) / logf(2.f));
log2height = (u32)(logf((float)currentHeight) / logf(2.f));
for (int row = 0; row < currentHeight; row++)
for (int j = 0; j < currentWidth; j++)
move linear to swizzle and get_size_type symbol undef though
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castedDst[(row * rowPitch / 4) + j] = castedSrc[rsx::linear_to_swizzle(j, row, 0, log2width, log2height, 0)];
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offsetInDst += currentHeight * rowPitch;
offsetInSrc += currentHeight * widthInBlock * blockSize;
currentHeight = MAX2(currentHeight / 2, 1);
currentWidth = MAX2(currentWidth / 2, 1);
}
return Result;
}
/**
* Write data, assume compressed (DXTCn) format
*/
inline std::vector<MipmapLevelInfo>
writeCompressedTexel(const char *src, char *dst, size_t widthInBlock, size_t blockWidth, size_t heightInBlock, size_t blockHeight, size_t blockSize, size_t mipmapCount)
{
std::vector<MipmapLevelInfo> Result;
size_t offsetInDst = 0, offsetInSrc = 0;
size_t currentHeight = heightInBlock, currentWidth = widthInBlock;
for (unsigned mipLevel = 0; mipLevel < mipmapCount; mipLevel++)
{
size_t rowPitch = align(currentWidth * blockSize, 256);
MipmapLevelInfo currentMipmapLevelInfo = {};
currentMipmapLevelInfo.offset = offsetInDst;
currentMipmapLevelInfo.height = currentHeight * blockHeight;
currentMipmapLevelInfo.width = currentWidth * blockWidth;
currentMipmapLevelInfo.rowPitch = rowPitch;
Result.push_back(currentMipmapLevelInfo);
for (unsigned row = 0; row < currentHeight; row++)
memcpy((char*)dst + offsetInDst + row * rowPitch, (char*)src + offsetInSrc + row * currentWidth * blockSize, currentWidth * blockSize);
offsetInDst += currentHeight * rowPitch;
offsetInDst = align(offsetInDst, 512);
offsetInSrc += currentHeight * currentWidth * blockSize;
currentHeight = MAX2(currentHeight / 2, 1);
currentWidth = MAX2(currentWidth / 2, 1);
}
return Result;
}
/**
* Write 16 bytes pixel textures, assume src pixels are swizzled and but not mipmaplevel
*/
inline std::vector<MipmapLevelInfo>
write16bTexelsSwizzled(const char *src, char *dst, size_t widthInBlock, size_t heightInBlock, size_t blockSize, size_t mipmapCount)
{
std::vector<MipmapLevelInfo> Result;
size_t offsetInDst = 0, offsetInSrc = 0;
size_t currentHeight = heightInBlock, currentWidth = widthInBlock;
for (unsigned mipLevel = 0; mipLevel < mipmapCount; mipLevel++)
{
size_t rowPitch = align(currentWidth * blockSize, 256);
MipmapLevelInfo currentMipmapLevelInfo = {};
currentMipmapLevelInfo.offset = offsetInDst;
currentMipmapLevelInfo.height = currentHeight;
currentMipmapLevelInfo.width = currentWidth;
currentMipmapLevelInfo.rowPitch = rowPitch;
Result.push_back(currentMipmapLevelInfo);
u16 *castedSrc, *castedDst;
u16 log2width, log2height;
castedSrc = (u16*)src + offsetInSrc;
castedDst = (u16*)dst + offsetInDst;
log2width = (u32)(logf((float)currentWidth) / logf(2.f));
log2height = (u32)(logf((float)currentHeight) / logf(2.f));
for (int row = 0; row < currentHeight; row++)
for (int j = 0; j < currentWidth; j++)
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castedDst[(row * rowPitch / 2) + j] = castedSrc[rsx::linear_to_swizzle(j, row, 0, log2width, log2height, 0)];
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offsetInDst += currentHeight * rowPitch;
offsetInSrc += currentHeight * widthInBlock * blockSize;
currentHeight = MAX2(currentHeight / 2, 1);
currentWidth = MAX2(currentWidth / 2, 1);
}
return Result;
}
/**
* Write 16 bytes pixel textures, assume src pixels are packed but not mipmaplevel
*/
inline std::vector<MipmapLevelInfo>
write16bTexelsGeneric(const char *src, char *dst, size_t widthInBlock, size_t heightInBlock, size_t blockSize, size_t mipmapCount)
{
std::vector<MipmapLevelInfo> Result;
size_t offsetInDst = 0, offsetInSrc = 0;
size_t currentHeight = heightInBlock, currentWidth = widthInBlock;
size_t srcPitch = widthInBlock * blockSize;
for (unsigned mipLevel = 0; mipLevel < mipmapCount; mipLevel++)
{
size_t rowPitch = align(currentWidth * blockSize, 256);
MipmapLevelInfo currentMipmapLevelInfo = {};
currentMipmapLevelInfo.offset = offsetInDst;
currentMipmapLevelInfo.height = currentHeight;
currentMipmapLevelInfo.width = currentWidth;
currentMipmapLevelInfo.rowPitch = rowPitch;
Result.push_back(currentMipmapLevelInfo);
unsigned short *castedDst = (unsigned short *)dst, *castedSrc = (unsigned short *)src;
for (unsigned row = 0; row < heightInBlock; row++)
for (int j = 0; j < currentWidth; j++)
{
u16 tmp = castedSrc[offsetInSrc / 2 + row * srcPitch / 2 + j];
castedDst[offsetInDst / 2 + row * rowPitch / 2 + j] = (tmp >> 8) | (tmp << 8);
}
offsetInDst += currentHeight * rowPitch;
offsetInSrc += currentHeight * widthInBlock * blockSize;
currentHeight = MAX2(currentHeight / 2, 1);
currentWidth = MAX2(currentWidth / 2, 1);
}
return Result;
}
/**
* Write 16 bytes pixel textures, assume src pixels are packed but not mipmaplevel
*/
inline std::vector<MipmapLevelInfo>
write16bX4TexelsGeneric(const char *src, char *dst, size_t widthInBlock, size_t heightInBlock, size_t blockSize, size_t mipmapCount)
{
std::vector<MipmapLevelInfo> Result;
size_t offsetInDst = 0, offsetInSrc = 0;
size_t currentHeight = heightInBlock, currentWidth = widthInBlock;
size_t srcPitch = widthInBlock * blockSize;
for (unsigned mipLevel = 0; mipLevel < mipmapCount; mipLevel++)
{
size_t rowPitch = align(currentWidth * blockSize, 256);
MipmapLevelInfo currentMipmapLevelInfo = {};
currentMipmapLevelInfo.offset = offsetInDst;
currentMipmapLevelInfo.height = currentHeight;
currentMipmapLevelInfo.width = currentWidth;
currentMipmapLevelInfo.rowPitch = rowPitch;
Result.push_back(currentMipmapLevelInfo);
unsigned short *castedDst = (unsigned short *)dst, *castedSrc = (unsigned short *)src;
for (unsigned row = 0; row < heightInBlock; row++)
for (int j = 0; j < currentWidth * 4; j++)
{
u16 tmp = castedSrc[offsetInSrc / 2 + row * srcPitch / 2 + j];
castedDst[offsetInDst / 2 + row * rowPitch / 2 + j] = (tmp >> 8) | (tmp << 8);
}
offsetInDst += currentHeight * rowPitch;
offsetInSrc += currentHeight * widthInBlock * blockSize;
currentHeight = MAX2(currentHeight / 2, 1);
currentWidth = MAX2(currentWidth / 2, 1);
}
return Result;
}
RSX: Create a rsx namespace. Put get_address inside.
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size_t getPlacedTextureStorageSpace(const rsx::texture &texture, size_t rowPitchAlignement)
Common: Move generic upload texture code from d3d12
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{
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size_t w = texture.width(), h = texture.height();
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size_t blockSizeInByte, blockWidthInPixel, blockHeightInPixel;
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int format = texture.format() & ~(CELL_GCM_TEXTURE_LN | CELL_GCM_TEXTURE_UN);
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switch (format)
{
case CELL_GCM_TEXTURE_COMPRESSED_HILO8:
case CELL_GCM_TEXTURE_COMPRESSED_HILO_S8:
case ~(CELL_GCM_TEXTURE_LN | CELL_GCM_TEXTURE_UN) & CELL_GCM_TEXTURE_COMPRESSED_B8R8_G8R8:
case ~(CELL_GCM_TEXTURE_LN | CELL_GCM_TEXTURE_UN) & CELL_GCM_TEXTURE_COMPRESSED_R8B8_R8G8:
default:
LOG_ERROR(RSX, "Unimplemented Texture format : %x", format);
break;
case CELL_GCM_TEXTURE_B8:
blockSizeInByte = 1;
blockWidthInPixel = 1, blockHeightInPixel = 1;
break;
case CELL_GCM_TEXTURE_A1R5G5B5:
blockSizeInByte = 2;
blockHeightInPixel = 1, blockWidthInPixel = 1;
break;
case CELL_GCM_TEXTURE_A4R4G4B4:
blockSizeInByte = 2;
blockWidthInPixel = 1, blockHeightInPixel = 1;
break;
case CELL_GCM_TEXTURE_R5G6B5:
blockSizeInByte = 2;
blockWidthInPixel = 1, blockHeightInPixel = 1;
break;
case CELL_GCM_TEXTURE_A8R8G8B8:
blockSizeInByte = 4;
blockWidthInPixel = 1, blockHeightInPixel = 1;
break;
case CELL_GCM_TEXTURE_COMPRESSED_DXT1:
blockSizeInByte = 8;
blockWidthInPixel = 4, blockHeightInPixel = 4;
break;
case CELL_GCM_TEXTURE_COMPRESSED_DXT23:
blockSizeInByte = 16;
blockWidthInPixel = 4, blockHeightInPixel = 4;
break;
case CELL_GCM_TEXTURE_COMPRESSED_DXT45:
blockSizeInByte = 16;
blockWidthInPixel = 4, blockHeightInPixel = 4;
break;
case CELL_GCM_TEXTURE_G8B8:
blockSizeInByte = 2;
blockWidthInPixel = 1, blockHeightInPixel = 1;
break;
case CELL_GCM_TEXTURE_R6G5B5:
// Not native
blockSizeInByte = 4;
blockWidthInPixel = 1, blockHeightInPixel = 1;
break;
case CELL_GCM_TEXTURE_DEPTH24_D8:
blockSizeInByte = 4;
blockWidthInPixel = 1, blockHeightInPixel = 1;
break;
case CELL_GCM_TEXTURE_DEPTH24_D8_FLOAT:
blockSizeInByte = 4;
blockWidthInPixel = 1, blockHeightInPixel = 1;
break;
case CELL_GCM_TEXTURE_DEPTH16:
blockSizeInByte = 2;
blockWidthInPixel = 1, blockHeightInPixel = 1;
break;
case CELL_GCM_TEXTURE_DEPTH16_FLOAT:
blockSizeInByte = 2;
blockWidthInPixel = 1, blockHeightInPixel = 1;
break;
case CELL_GCM_TEXTURE_X16:
blockSizeInByte = 2;
blockWidthInPixel = 1, blockHeightInPixel = 1;
break;
case CELL_GCM_TEXTURE_Y16_X16:
blockSizeInByte = 4;
blockWidthInPixel = 1, blockHeightInPixel = 1;
break;
case CELL_GCM_TEXTURE_R5G5B5A1:
blockSizeInByte = 2;
blockWidthInPixel = 1, blockHeightInPixel = 1;
break;
case CELL_GCM_TEXTURE_W16_Z16_Y16_X16_FLOAT:
blockSizeInByte = 8;
blockWidthInPixel = 1, blockHeightInPixel = 1;
break;
case CELL_GCM_TEXTURE_W32_Z32_Y32_X32_FLOAT:
blockSizeInByte = 16;
blockWidthInPixel = 1, blockHeightInPixel = 1;
break;
case CELL_GCM_TEXTURE_X32_FLOAT:
blockSizeInByte = 4;
blockWidthInPixel = 1, blockHeightInPixel = 1;
break;
case CELL_GCM_TEXTURE_D1R5G5B5:
blockSizeInByte = 2;
blockWidthInPixel = 1, blockHeightInPixel = 1;
break;
case CELL_GCM_TEXTURE_Y16_X16_FLOAT:
blockSizeInByte = 4;
blockWidthInPixel = 1, blockHeightInPixel = 1;
break;
case CELL_GCM_TEXTURE_D8R8G8B8:
blockSizeInByte = 4;
blockWidthInPixel = 1, blockHeightInPixel = 1;
break;
case CELL_GCM_TEXTURE_COMPRESSED_B8R8_G8R8:
blockSizeInByte = 4;
blockWidthInPixel = 2, blockHeightInPixel = 2;
break;
case CELL_GCM_TEXTURE_COMPRESSED_R8B8_R8G8:
blockSizeInByte = 4;
blockWidthInPixel = 2, blockHeightInPixel = 2;
break;
}
size_t heightInBlocks = (h + blockHeightInPixel - 1) / blockHeightInPixel;
size_t widthInBlocks = (w + blockWidthInPixel - 1) / blockWidthInPixel;
size_t rowPitch = align(blockSizeInByte * widthInBlocks, rowPitchAlignement);
return rowPitch * heightInBlocks * 2; // * 2 for mipmap levels
}
RSX: Create a rsx namespace. Put get_address inside.
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std::vector<MipmapLevelInfo> uploadPlacedTexture(const rsx::texture &texture, size_t rowPitchAlignement, void* textureData)
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{
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size_t w = texture.width(), h = texture.height();
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int format = texture.format() & ~(CELL_GCM_TEXTURE_LN | CELL_GCM_TEXTURE_UN);
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size_t blockSizeInByte, blockWidthInPixel, blockHeightInPixel;
switch (format)
{
case CELL_GCM_TEXTURE_COMPRESSED_HILO8:
case CELL_GCM_TEXTURE_COMPRESSED_HILO_S8:
case ~(CELL_GCM_TEXTURE_LN | CELL_GCM_TEXTURE_UN) & CELL_GCM_TEXTURE_COMPRESSED_B8R8_G8R8:
case ~(CELL_GCM_TEXTURE_LN | CELL_GCM_TEXTURE_UN) & CELL_GCM_TEXTURE_COMPRESSED_R8B8_R8G8:
default:
LOG_ERROR(RSX, "Unimplemented Texture format : %x", format);
break;
case CELL_GCM_TEXTURE_B8:
blockSizeInByte = 1;
blockWidthInPixel = 1, blockHeightInPixel = 1;
break;
case CELL_GCM_TEXTURE_A1R5G5B5:
blockSizeInByte = 2;
blockHeightInPixel = 1, blockWidthInPixel = 1;
break;
case CELL_GCM_TEXTURE_A4R4G4B4:
blockSizeInByte = 2;
blockWidthInPixel = 1, blockHeightInPixel = 1;
break;
case CELL_GCM_TEXTURE_R5G6B5:
blockSizeInByte = 2;
blockWidthInPixel = 1, blockHeightInPixel = 1;
break;
case CELL_GCM_TEXTURE_A8R8G8B8:
blockSizeInByte = 4;
blockWidthInPixel = 1, blockHeightInPixel = 1;
break;
case CELL_GCM_TEXTURE_COMPRESSED_DXT1:
blockSizeInByte = 8;
blockWidthInPixel = 4, blockHeightInPixel = 4;
break;
case CELL_GCM_TEXTURE_COMPRESSED_DXT23:
blockSizeInByte = 16;
blockWidthInPixel = 4, blockHeightInPixel = 4;
break;
case CELL_GCM_TEXTURE_COMPRESSED_DXT45:
blockSizeInByte = 16;
blockWidthInPixel = 4, blockHeightInPixel = 4;
break;
case CELL_GCM_TEXTURE_G8B8:
blockSizeInByte = 2;
blockWidthInPixel = 1, blockHeightInPixel = 1;
break;
case CELL_GCM_TEXTURE_R6G5B5:
// Not native
blockSizeInByte = 4;
blockWidthInPixel = 1, blockHeightInPixel = 1;
break;
case CELL_GCM_TEXTURE_DEPTH24_D8:
blockSizeInByte = 4;
blockWidthInPixel = 1, blockHeightInPixel = 1;
break;
case CELL_GCM_TEXTURE_DEPTH24_D8_FLOAT:
blockSizeInByte = 4;
blockWidthInPixel = 1, blockHeightInPixel = 1;
break;
case CELL_GCM_TEXTURE_DEPTH16:
blockSizeInByte = 2;
blockWidthInPixel = 1, blockHeightInPixel = 1;
break;
case CELL_GCM_TEXTURE_DEPTH16_FLOAT:
blockSizeInByte = 2;
blockWidthInPixel = 1, blockHeightInPixel = 1;
break;
case CELL_GCM_TEXTURE_X16:
blockSizeInByte = 2;
blockWidthInPixel = 1, blockHeightInPixel = 1;
break;
case CELL_GCM_TEXTURE_Y16_X16:
blockSizeInByte = 4;
blockWidthInPixel = 1, blockHeightInPixel = 1;
break;
case CELL_GCM_TEXTURE_R5G5B5A1:
blockSizeInByte = 2;
blockWidthInPixel = 1, blockHeightInPixel = 1;
break;
case CELL_GCM_TEXTURE_W16_Z16_Y16_X16_FLOAT:
blockSizeInByte = 8;
blockWidthInPixel = 1, blockHeightInPixel = 1;
break;
case CELL_GCM_TEXTURE_W32_Z32_Y32_X32_FLOAT:
blockSizeInByte = 16;
blockWidthInPixel = 1, blockHeightInPixel = 1;
break;
case CELL_GCM_TEXTURE_X32_FLOAT:
blockSizeInByte = 4;
blockWidthInPixel = 1, blockHeightInPixel = 1;
break;
case CELL_GCM_TEXTURE_D1R5G5B5:
blockSizeInByte = 2;
blockWidthInPixel = 1, blockHeightInPixel = 1;
break;
case CELL_GCM_TEXTURE_Y16_X16_FLOAT:
blockSizeInByte = 4;
blockWidthInPixel = 1, blockHeightInPixel = 1;
break;
case CELL_GCM_TEXTURE_D8R8G8B8:
blockSizeInByte = 4;
blockWidthInPixel = 1, blockHeightInPixel = 1;
break;
case CELL_GCM_TEXTURE_COMPRESSED_B8R8_G8R8:
blockSizeInByte = 4;
blockWidthInPixel = 2, blockHeightInPixel = 2;
break;
case CELL_GCM_TEXTURE_COMPRESSED_R8B8_R8G8:
blockSizeInByte = 4;
blockWidthInPixel = 2, blockHeightInPixel = 2;
break;
}
size_t heightInBlocks = (h + blockHeightInPixel - 1) / blockHeightInPixel;
size_t widthInBlocks = (w + blockWidthInPixel - 1) / blockWidthInPixel;
std::vector<MipmapLevelInfo> mipInfos;
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const u32 texaddr = rsx::get_address(texture.offset(), texture.location());
vm::var improved, cleanup Mostly vm::var initialization introduced. Added vm::make_var function.
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auto pixels = vm::ps3::_ptr<const u8>(texaddr);
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bool is_swizzled = !(texture.format() & CELL_GCM_TEXTURE_LN);
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switch (format)
{
case CELL_GCM_TEXTURE_A8R8G8B8:
if (is_swizzled)
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return writeTexelsSwizzled((char*)pixels, (char*)textureData, w, h, 4, texture.mipmap());
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else
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return writeTexelsGeneric((char*)pixels, (char*)textureData, w, h, 4, texture.mipmap());
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case CELL_GCM_TEXTURE_A1R5G5B5:
case CELL_GCM_TEXTURE_A4R4G4B4:
case CELL_GCM_TEXTURE_R5G6B5:
if (is_swizzled)
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return write16bTexelsSwizzled((char*)pixels, (char*)textureData, w, h, 2, texture.mipmap());
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else
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return write16bTexelsGeneric((char*)pixels, (char*)textureData, w, h, 2, texture.mipmap());
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case CELL_GCM_TEXTURE_W16_Z16_Y16_X16_FLOAT:
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return write16bX4TexelsGeneric((char*)pixels, (char*)textureData, w, h, 8, texture.mipmap());
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case CELL_GCM_TEXTURE_COMPRESSED_DXT1:
case CELL_GCM_TEXTURE_COMPRESSED_DXT23:
case CELL_GCM_TEXTURE_COMPRESSED_DXT45:
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return writeCompressedTexel((char*)pixels, (char*)textureData, widthInBlocks, blockWidthInPixel, heightInBlocks, blockHeightInPixel, blockSizeInByte, texture.mipmap());
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default:
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return writeTexelsGeneric((char*)pixels, (char*)textureData, w, h, blockSizeInByte, texture.mipmap());
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}
vm::var improved, cleanup Mostly vm::var initialization introduced. Added vm::make_var function.
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}
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