util: Define SRGB's channels as normalized.

A better approximation than uscaled...
This commit is contained in:
José Fonseca 2010-02-26 16:46:09 +00:00
parent 9beb302212
commit c78f84eebb

View file

@ -16,15 +16,15 @@ PIPE_FORMAT_A8L8_UNORM , plain, 1, 1, un8 , un8 , , , xxxy, r
PIPE_FORMAT_L16_UNORM , plain, 1, 1, un16, , , , xxx1, rgb
# SRGB formats
PIPE_FORMAT_L8_SRGB , plain, 1, 1, u8 , , , , xxx1, srgb
PIPE_FORMAT_A8L8_SRGB , plain, 1, 1, u8 , u8 , , , xxxy, srgb
PIPE_FORMAT_R8G8B8_SRGB , plain, 1, 1, u8 , u8 , u8 , , zyx1, srgb
PIPE_FORMAT_R8G8B8A8_SRGB , plain, 1, 1, u8 , u8 , u8 , u8 , wzyx, srgb
PIPE_FORMAT_R8G8B8X8_SRGB , plain, 1, 1, u8 , u8 , u8 , u8 , wzy1, srgb
PIPE_FORMAT_A8R8G8B8_SRGB , plain, 1, 1, u8 , u8 , u8 , u8 , zyxw, srgb
PIPE_FORMAT_X8R8G8B8_SRGB , plain, 1, 1, u8 , u8 , u8 , u8 , zyx1, srgb
PIPE_FORMAT_B8G8R8A8_SRGB , plain, 1, 1, u8 , u8 , u8 , u8 , yzwx, srgb
PIPE_FORMAT_B8G8R8X8_SRGB , plain, 1, 1, u8 , u8 , u8 , u8 , yzw1, srgb
PIPE_FORMAT_L8_SRGB , plain, 1, 1, un8 , , , , xxx1, srgb
PIPE_FORMAT_A8L8_SRGB , plain, 1, 1, un8 , un8 , , , xxxy, srgb
PIPE_FORMAT_R8G8B8_SRGB , plain, 1, 1, un8 , un8 , un8 , , zyx1, srgb
PIPE_FORMAT_R8G8B8A8_SRGB , plain, 1, 1, un8 , un8 , un8 , un8 , wzyx, srgb
PIPE_FORMAT_R8G8B8X8_SRGB , plain, 1, 1, un8 , un8 , un8 , un8 , wzy1, srgb
PIPE_FORMAT_A8R8G8B8_SRGB , plain, 1, 1, un8 , un8 , un8 , un8 , zyxw, srgb
PIPE_FORMAT_X8R8G8B8_SRGB , plain, 1, 1, un8 , un8 , un8 , un8 , zyx1, srgb
PIPE_FORMAT_B8G8R8A8_SRGB , plain, 1, 1, un8 , un8 , un8 , un8 , yzwx, srgb
PIPE_FORMAT_B8G8R8X8_SRGB , plain, 1, 1, un8 , un8 , un8 , un8 , yzw1, srgb
# Signed formats (typically used for bump map textures)
PIPE_FORMAT_A8B8G8R8_SNORM , plain, 1, 1, sn8 , sn8 , sn8 , sn8 , wzyx, rgb

1 # Typical rendertarget formats
16 # SRGB formats
17 PIPE_FORMAT_L8_SRGB , plain, 1, 1, u8 , , , , xxx1, srgb PIPE_FORMAT_L8_SRGB , plain, 1, 1, un8 , , , , xxx1, srgb
18 PIPE_FORMAT_A8L8_SRGB , plain, 1, 1, u8 , u8 , , , xxxy, srgb PIPE_FORMAT_A8L8_SRGB , plain, 1, 1, un8 , un8 , , , xxxy, srgb
19 PIPE_FORMAT_R8G8B8_SRGB , plain, 1, 1, u8 , u8 , u8 , , zyx1, srgb PIPE_FORMAT_R8G8B8_SRGB , plain, 1, 1, un8 , un8 , un8 , , zyx1, srgb
20 PIPE_FORMAT_R8G8B8A8_SRGB , plain, 1, 1, u8 , u8 , u8 , u8 , wzyx, srgb PIPE_FORMAT_R8G8B8A8_SRGB , plain, 1, 1, un8 , un8 , un8 , un8 , wzyx, srgb
21 PIPE_FORMAT_R8G8B8X8_SRGB , plain, 1, 1, u8 , u8 , u8 , u8 , wzy1, srgb PIPE_FORMAT_R8G8B8X8_SRGB , plain, 1, 1, un8 , un8 , un8 , un8 , wzy1, srgb
22 PIPE_FORMAT_A8R8G8B8_SRGB , plain, 1, 1, u8 , u8 , u8 , u8 , zyxw, srgb PIPE_FORMAT_A8R8G8B8_SRGB , plain, 1, 1, un8 , un8 , un8 , un8 , zyxw, srgb
23 PIPE_FORMAT_X8R8G8B8_SRGB , plain, 1, 1, u8 , u8 , u8 , u8 , zyx1, srgb PIPE_FORMAT_X8R8G8B8_SRGB , plain, 1, 1, un8 , un8 , un8 , un8 , zyx1, srgb
24 PIPE_FORMAT_B8G8R8A8_SRGB , plain, 1, 1, u8 , u8 , u8 , u8 , yzwx, srgb PIPE_FORMAT_B8G8R8A8_SRGB , plain, 1, 1, un8 , un8 , un8 , un8 , yzwx, srgb
25 PIPE_FORMAT_B8G8R8X8_SRGB , plain, 1, 1, u8 , u8 , u8 , u8 , yzw1, srgb PIPE_FORMAT_B8G8R8X8_SRGB , plain, 1, 1, un8 , un8 , un8 , un8 , yzw1, srgb
26 # Signed formats (typically used for bump map textures)
27 PIPE_FORMAT_A8B8G8R8_SNORM , plain, 1, 1, sn8 , sn8 , sn8 , sn8 , wzyx, rgb
28 PIPE_FORMAT_X8B8G8R8_SNORM , plain, 1, 1, sn8 , sn8 , sn8 , sn8 , wzy1, rgb
29 PIPE_FORMAT_X8UB8UG8SR8S_NORM , plain, 1, 1, sn8 , sn8 , un8 , x8 , xyz1, rgb
30 PIPE_FORMAT_B6UG5SR5S_NORM , plain, 1, 1, sn5 , sn5 , un6 , , xyz1, rgb