From 9ea045e85eee506d919b880e4d8d7428faaea6a1 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Wed, 17 Sep 2014 11:56:47 +1000 Subject: [PATCH] mesa: fix SRGB alpha channel value in pack_float_R8G8B8X8_SRGB Jason pointed out the bug on review adding new formats, but the existing format also appears to have the bug, so use 255 as the max, these are SRGB no SNORM. Reviewed-by: Jason Ekstrand Signed-off-by: Dave Airlie --- src/mesa/main/format_pack.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/mesa/main/format_pack.c b/src/mesa/main/format_pack.c index 6cbf8593bca..6bf174a81f7 100644 --- a/src/mesa/main/format_pack.c +++ b/src/mesa/main/format_pack.c @@ -1713,7 +1713,7 @@ pack_float_R8G8B8X8_SRGB(const GLfloat src[4], void *dst) GLubyte r = util_format_linear_float_to_srgb_8unorm(src[RCOMP]); GLubyte g = util_format_linear_float_to_srgb_8unorm(src[GCOMP]); GLubyte b = util_format_linear_float_to_srgb_8unorm(src[BCOMP]); - *d = PACK_COLOR_8888(127, b, g, r); + *d = PACK_COLOR_8888(255, b, g, r); } -- 2.11.0