diff options
Diffstat (limited to 'src/mesa/main/format_pack.c')
| -rw-r--r-- | src/mesa/main/format_pack.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/mesa/main/format_pack.c b/src/mesa/main/format_pack.c index 89958f79ff5..acab6cb8d00 100644 --- a/src/mesa/main/format_pack.c +++ b/src/mesa/main/format_pack.c @@ -1108,6 +1108,31 @@ pack_float_SARGB8(const GLfloat src[4], void *dst) } +/* MESA_FORMAT_R8G8B8A8_SRGB */ + +static void +pack_ubyte_SABGR8(const GLubyte src[4], void *dst) +{ + GLuint *d = ((GLuint *) dst); + GLubyte r = linear_ubyte_to_srgb_ubyte(src[RCOMP]); + GLubyte g = linear_ubyte_to_srgb_ubyte(src[GCOMP]); + GLubyte b = linear_ubyte_to_srgb_ubyte(src[BCOMP]); + *d = PACK_COLOR_8888(src[ACOMP], b, g, r); +} + +static void +pack_float_SABGR8(const GLfloat src[4], void *dst) +{ + GLuint *d = ((GLuint *) dst); + GLubyte r, g, b, a; + r = linear_float_to_srgb_ubyte(src[RCOMP]); + g = linear_float_to_srgb_ubyte(src[GCOMP]); + b = linear_float_to_srgb_ubyte(src[BCOMP]); + UNCLAMPED_FLOAT_TO_UBYTE(a, src[ACOMP]); + *d = PACK_COLOR_8888(a, b, g, r); +} + + /* MESA_FORMAT_L_SRGB8 */ static void @@ -1961,6 +1986,7 @@ _mesa_get_pack_ubyte_rgba_function(mesa_format format) table[MESA_FORMAT_BGR_SRGB8] = pack_ubyte_SRGB8; table[MESA_FORMAT_A8B8G8R8_SRGB] = pack_ubyte_SRGBA8; table[MESA_FORMAT_B8G8R8A8_SRGB] = pack_ubyte_SARGB8; + table[MESA_FORMAT_R8G8B8A8_SRGB] = pack_ubyte_SABGR8; table[MESA_FORMAT_L_SRGB8] = pack_ubyte_SL8; table[MESA_FORMAT_L8A8_SRGB] = pack_ubyte_SLA8; /* n/a */ @@ -2125,6 +2151,7 @@ _mesa_get_pack_float_rgba_function(mesa_format format) table[MESA_FORMAT_BGR_SRGB8] = pack_float_SRGB8; table[MESA_FORMAT_A8B8G8R8_SRGB] = pack_float_SRGBA8; table[MESA_FORMAT_B8G8R8A8_SRGB] = pack_float_SARGB8; + table[MESA_FORMAT_R8G8B8A8_SRGB] = pack_float_SABGR8; table[MESA_FORMAT_L_SRGB8] = pack_float_SL8; table[MESA_FORMAT_L8A8_SRGB] = pack_float_SLA8; |