diff options
Diffstat (limited to 'recipes/xorg-lib/pixman-0.17.8/3-composite.patch')
| -rw-r--r-- | recipes/xorg-lib/pixman-0.17.8/3-composite.patch | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/recipes/xorg-lib/pixman-0.17.8/3-composite.patch b/recipes/xorg-lib/pixman-0.17.8/3-composite.patch index 81f3ff162b..06e40fe869 100644 --- a/recipes/xorg-lib/pixman-0.17.8/3-composite.patch +++ b/recipes/xorg-lib/pixman-0.17.8/3-composite.patch @@ -1,4 +1,4 @@ -From 80b75405277bacc0df0ef7d91f1a2eabefb97901 Mon Sep 17 00:00:00 2001 +From 19fc0c4c8d28796f0fbc2c8f47edc130851ae3a5 Mon Sep 17 00:00:00 2001 From: Siarhei Siamashka <siarhei.siamashka@nokia.com> Date: Wed, 24 Feb 2010 02:14:45 +0000 Subject: ARM: added 'neon_composite_over_reverse_n_8888' fast path @@ -7,6 +7,8 @@ This fast path function improves performance of 'poppler' cairo-perf trace. Benchmark from ARM Cortex-A8 @720MHz +before: + [ # ] backend test min(s) median(s) stddev. count [ 0] image poppler 38.986 39.158 0.23% 6/6 @@ -16,7 +18,7 @@ after: [ 0] image poppler 24.981 25.136 0.28% 6/6 --- diff --git a/pixman/pixman-arm-neon-asm.S b/pixman/pixman-arm-neon-asm.S -index 42ac1cb..272da27 100644 +index f2643de..eb8cc4c 100644 --- a/pixman/pixman-arm-neon-asm.S +++ b/pixman/pixman-arm-neon-asm.S @@ -680,6 +680,61 @@ generate_composite_function \ @@ -82,7 +84,7 @@ index 42ac1cb..272da27 100644 /* in */ vmull.u8 q0, d24, d8 diff --git a/pixman/pixman-arm-neon.c b/pixman/pixman-arm-neon.c -index 12d92a2..417ce5a 100644 +index 0a7ac31..30c5056 100644 --- a/pixman/pixman-arm-neon.c +++ b/pixman/pixman-arm-neon.c @@ -264,6 +264,7 @@ BIND_SRC_NULL_DST(add_8888_8888, uint32_t, 1, uint32_t, 1) @@ -93,11 +95,12 @@ index 12d92a2..417ce5a 100644 BIND_SRC_NULL_DST(over_8888_0565, uint32_t, 1, uint16_t, 1) BIND_SRC_NULL_DST(over_8888_8888, uint32_t, 1, uint32_t, 1) -@@ -438,6 +439,7 @@ static const pixman_fast_path_t arm_neon_fast_paths[] = +@@ -442,6 +443,8 @@ static const pixman_fast_path_t arm_neon_fast_paths[] = PIXMAN_STD_FAST_PATH (ADD, a8, null, a8, neon_composite_add_8000_8000), 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), + PIXMAN_STD_FAST_PATH (OVER_REVERSE, solid, null, a8r8g8b8, neon_composite_over_reverse_n_8888), ++ PIXMAN_STD_FAST_PATH (OVER_REVERSE, solid, null, a8b8g8r8, neon_composite_over_reverse_n_8888), { PIXMAN_OP_NONE }, }; |