lux/yuzu
1
0
Fork 0
mirror of https://git.h3cjp.net/H3cJP/yuzu.git synced 2024-12-15 23:35:38 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #2857 from ReinUsesLisp/surface-srgb

Browse source 
video_core/surface: Add function to detect sRGB surfaces
This commit is contained in:
Fernando Sahmkow 2019-09-14 03:53:21 -04:00 committed by GitHub
parent 18fac59050 99e23bd0fd
commit daae327e86
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
2 changed files with 22 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

20
src/video_core/surface.cpp
View file

@ -513,6 +513,26 @@ bool IsPixelFormatASTC(PixelFormat format) {
}
}
bool IsPixelFormatSRGB(PixelFormat format) {
switch (format) {
case PixelFormat::RGBA8_SRGB:
case PixelFormat::BGRA8_SRGB:
case PixelFormat::DXT1_SRGB:
case PixelFormat::DXT23_SRGB:
case PixelFormat::DXT45_SRGB:
case PixelFormat::BC7U_SRGB:
case PixelFormat::ASTC_2D_4X4_SRGB:
case PixelFormat::ASTC_2D_8X8_SRGB:
case PixelFormat::ASTC_2D_8X5_SRGB:
case PixelFormat::ASTC_2D_5X4_SRGB:
case PixelFormat::ASTC_2D_5X5_SRGB:
case PixelFormat::ASTC_2D_10X8_SRGB:
return true;
default:
return false;
}
}
std::pair<u32, u32> GetASTCBlockSize(PixelFormat format) {
return {GetDefaultBlockWidth(format), GetDefaultBlockHeight(format)};
}

2
src/video_core/surface.h
View file

@ -547,6 +547,8 @@ SurfaceType GetFormatType(PixelFormat pixel_format);
bool IsPixelFormatASTC(PixelFormat format);
bool IsPixelFormatSRGB(PixelFormat format);
std::pair<u32, u32> GetASTCBlockSize(PixelFormat format);
/// Returns true if the specified PixelFormat is a BCn format, e.g. DXT or DXN