diff options
| -rw-r--r-- | src/gallium/auxiliary/util/u_sampler.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/src/gallium/auxiliary/util/u_sampler.c b/src/gallium/auxiliary/util/u_sampler.c index 3e45a2fa70..08cf1fcf22 100644 --- a/src/gallium/auxiliary/util/u_sampler.c +++ b/src/gallium/auxiliary/util/u_sampler.c @@ -47,15 +47,18 @@ default_template(struct pipe_sampler_view *view, view->swizzle_b = PIPE_SWIZZLE_BLUE; view->swizzle_a = PIPE_SWIZZLE_ALPHA; - /* Override default green and blue component expansion to the requested one. + /* Override default green and blue component expansion to the requested + * one. * - * Gallium expands nonexistent components to (0,0,0,1), DX9 expands to (1,1,1,1). - * Since alpha is always expanded to 1, and red is always present, we only really - * care about green and blue components. + * Gallium expands nonexistent components to (0,0,0,1), DX9 expands + * to (1,1,1,1). Since alpha is always expanded to 1, and red is + * always present, we only really care about green and blue + * components. * - * To make it look less hackish, one would have to add UTIL_FORMAT_SWIZZLE_EXPAND - * to indicate components for expansion and then override without exceptions or - * favoring one component over another. + * To make it look less hackish, one would have to add + * UTIL_FORMAT_SWIZZLE_EXPAND to indicate components for expansion + * and then override without exceptions or favoring one component + * over another. */ if (format != PIPE_FORMAT_A8_UNORM) { const struct util_format_description *desc = util_format_description(format); |