diff options
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/drivers/softpipe/sp_tex_sample.c | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/src/gallium/drivers/softpipe/sp_tex_sample.c b/src/gallium/drivers/softpipe/sp_tex_sample.c index 6f4294f7a23..d4c01759dbe 100644 --- a/src/gallium/drivers/softpipe/sp_tex_sample.c +++ b/src/gallium/drivers/softpipe/sp_tex_sample.c @@ -2468,6 +2468,19 @@ get_linear_wrap(unsigned mode) } +/** + * Is swizzling needed for the given state key? + */ +static INLINE bool +any_swizzle(union sp_sampler_key key) +{ + return (key.bits.swizzle_r != PIPE_SWIZZLE_RED || + key.bits.swizzle_g != PIPE_SWIZZLE_GREEN || + key.bits.swizzle_b != PIPE_SWIZZLE_BLUE || + key.bits.swizzle_a != PIPE_SWIZZLE_ALPHA); +} + + static compute_lambda_func get_lambda_func(const union sp_sampler_key key) { @@ -2655,10 +2668,7 @@ sample_get_texels(struct tgsi_sampler *tgsi_sampler, const struct pipe_resource *texture = samp->view->texture; int j, c; const float *tx; - bool need_swizzle = (samp->key.bits.swizzle_r != PIPE_SWIZZLE_RED || - samp->key.bits.swizzle_g != PIPE_SWIZZLE_GREEN || - samp->key.bits.swizzle_b != PIPE_SWIZZLE_BLUE || - samp->key.bits.swizzle_a != PIPE_SWIZZLE_ALPHA); + const bool need_swizzle = any_swizzle(samp->key); int width, height, depth, layers; addr.value = 0; @@ -2853,10 +2863,7 @@ sp_create_sampler_variant( const struct pipe_sampler_state *sampler, samp->sample_target = samp->compare; } - if (key.bits.swizzle_r != PIPE_SWIZZLE_RED || - key.bits.swizzle_g != PIPE_SWIZZLE_GREEN || - key.bits.swizzle_b != PIPE_SWIZZLE_BLUE || - key.bits.swizzle_a != PIPE_SWIZZLE_ALPHA) { + if (any_swizzle(key)) { samp->base.get_samples = sample_swizzle; } else { |