diff options
| author | Ben Avison <bavison@riscosopen.org> | 2015-04-20 18:10:36 +0100 |
|---|---|---|
| committer | Ben Avison <bavison@riscosopen.org> | 2015-10-15 13:55:53 +0100 |
| commit | 190ac85ddd8a0f90440b4e5cb4d39042d7399b3c (patch) | |
| tree | b40f319481fbbc26c0757b932bd528e65feceb7b | |
| parent | 295fc063654939e69cbff9471c40f2c45156bd3f (diff) | |
armv7: Re-use existing fast paths in more cases
There are a group of combiner types - SRC, OVER_REVERSE, IN, OUT and ADD -
where the source alpha affects only the destination alpha component. This
means that any fast path with a8r8g8b8 source and destination can also be
applied to an equivalent operation with x8r8g8b8 source and destination
just by updating the fast path table, and likewise with a8b8g8r8 and
x8b8g8r8. The following operations are affected:
add_x888_8_x888 (and bilinear scaled version of same)
add_x888_8888_x888
add_x888_n_x888
add_x888_x888 (and bilinear scaled version of same)
| -rw-r--r-- | pixman/pixman-arm-neon.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/pixman/pixman-arm-neon.c b/pixman/pixman-arm-neon.c index a67845b..ea86a61 100644 --- a/pixman/pixman-arm-neon.c +++ b/pixman/pixman-arm-neon.c @@ -375,18 +375,25 @@ static const pixman_fast_path_t arm_neon_fast_paths[] = PIXMAN_STD_FAST_PATH (ADD, a8, a8, a8, neon_composite_add_8_8_8), PIXMAN_STD_FAST_PATH (ADD, r5g6b5, a8, r5g6b5, neon_composite_add_0565_8_0565), PIXMAN_STD_FAST_PATH (ADD, b5g6r5, a8, b5g6r5, neon_composite_add_0565_8_0565), + PIXMAN_STD_FAST_PATH (ADD, x8r8g8b8, a8, x8r8g8b8, neon_composite_add_8888_8_8888), PIXMAN_STD_FAST_PATH (ADD, a8r8g8b8, a8, x8r8g8b8, neon_composite_add_8888_8_8888), + PIXMAN_STD_FAST_PATH (ADD, x8b8g8r8, a8, x8b8g8r8, neon_composite_add_8888_8_8888), PIXMAN_STD_FAST_PATH (ADD, a8b8g8r8, a8, x8b8g8r8, neon_composite_add_8888_8_8888), PIXMAN_STD_FAST_PATH (ADD, a8r8g8b8, a8, a8r8g8b8, neon_composite_add_8888_8_8888), PIXMAN_STD_FAST_PATH (ADD, a8b8g8r8, a8, a8b8g8r8, neon_composite_add_8888_8_8888), + PIXMAN_STD_FAST_PATH (ADD, x8r8g8b8, a8r8g8b8, x8r8g8b8, neon_composite_add_8888_8888_8888), PIXMAN_STD_FAST_PATH (ADD, a8r8g8b8, a8r8g8b8, x8r8g8b8, neon_composite_add_8888_8888_8888), PIXMAN_STD_FAST_PATH (ADD, a8r8g8b8, a8r8g8b8, a8r8g8b8, neon_composite_add_8888_8888_8888), + PIXMAN_STD_FAST_PATH (ADD, x8r8g8b8, solid, x8r8g8b8, neon_composite_add_8888_n_8888), PIXMAN_STD_FAST_PATH (ADD, a8r8g8b8, solid, x8r8g8b8, neon_composite_add_8888_n_8888), + PIXMAN_STD_FAST_PATH (ADD, x8b8g8r8, solid, x8b8g8r8, neon_composite_add_8888_n_8888), PIXMAN_STD_FAST_PATH (ADD, a8b8g8r8, solid, x8b8g8r8, neon_composite_add_8888_n_8888), PIXMAN_STD_FAST_PATH (ADD, a8r8g8b8, solid, a8r8g8b8, neon_composite_add_8888_n_8888), PIXMAN_STD_FAST_PATH (ADD, a8b8g8r8, solid, a8b8g8r8, neon_composite_add_8888_n_8888), PIXMAN_STD_FAST_PATH (ADD, a8, null, a8, neon_composite_add_8_8), + PIXMAN_STD_FAST_PATH (ADD, x8r8g8b8, null, x8r8g8b8, neon_composite_add_8888_8888), PIXMAN_STD_FAST_PATH (ADD, a8r8g8b8, null, x8r8g8b8, neon_composite_add_8888_8888), + PIXMAN_STD_FAST_PATH (ADD, x8b8g8r8, null, x8b8g8r8, neon_composite_add_8888_8888), PIXMAN_STD_FAST_PATH (ADD, a8b8g8r8, null, x8b8g8r8, neon_composite_add_8888_8888), PIXMAN_STD_FAST_PATH (ADD, a8r8g8b8, null, a8r8g8b8, neon_composite_add_8888_8888), PIXMAN_STD_FAST_PATH (ADD, a8b8g8r8, null, a8b8g8r8, neon_composite_add_8888_8888), @@ -451,6 +458,7 @@ static const pixman_fast_path_t arm_neon_fast_paths[] = SIMPLE_BILINEAR_FAST_PATH (ADD, a8r8g8b8, a8r8g8b8, neon_8888_8888), SIMPLE_BILINEAR_FAST_PATH (ADD, a8r8g8b8, x8r8g8b8, neon_8888_8888), + SIMPLE_BILINEAR_FAST_PATH (ADD, x8r8g8b8, x8r8g8b8, neon_8888_8888), SIMPLE_BILINEAR_A8_MASK_FAST_PATH (SRC, a8r8g8b8, a8r8g8b8, neon_8888_8_8888), SIMPLE_BILINEAR_A8_MASK_FAST_PATH (SRC, a8r8g8b8, x8r8g8b8, neon_8888_8_8888), @@ -467,6 +475,7 @@ static const pixman_fast_path_t arm_neon_fast_paths[] = SIMPLE_BILINEAR_A8_MASK_FAST_PATH (ADD, a8r8g8b8, a8r8g8b8, neon_8888_8_8888), SIMPLE_BILINEAR_A8_MASK_FAST_PATH (ADD, a8r8g8b8, x8r8g8b8, neon_8888_8_8888), + SIMPLE_BILINEAR_A8_MASK_FAST_PATH (ADD, x8r8g8b8, x8r8g8b8, neon_8888_8_8888), { PIXMAN_OP_NONE }, }; |