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From 38aabb3be87ea68e37f34256c778d07f62680ec6 Mon Sep 17 00:00:00 2001
From: Siarhei Siamashka <siarhei.siamashka@nokia.com>
Date: Thu, 10 Dec 2009 00:51:50 +0200
Subject: [PATCH 1/9] add _pixman_bits_override_accessors
* from patch ARM: HACK: added NEON optimizations for fetch/store r5g6b5 scanline
* used in
0005-ARM-added-NEON-optimizations-for-fetch-store-r5g6b5-.patch
0006-ARM-added-NEON-optimizations-for-fetch-store-a8-scan.patch
0007-ARM-added-NEON-optimizations-for-fetching-x8r8g8b8-s.patch
---
pixman/pixman-access.c | 23 ++++++++++++++++++++++-
pixman/pixman-private.h | 5 +++++
4 files changed, 87 insertions(+), 1 deletions(-)
diff --git a/pixman/pixman-access.c b/pixman/pixman-access.c
index f1ce0ba..b33da29 100644
--- a/pixman/pixman-access.c
+++ b/pixman/pixman-access.c
@@ -2836,7 +2836,7 @@ typedef struct
store_scanline_ ## format, store_scanline_generic_64 \
}
-static const format_info_t accessors[] =
+static format_info_t accessors[] =
{
/* 32 bpp formats */
FORMAT_INFO (a8r8g8b8),
@@ -2978,6 +2978,27 @@ _pixman_bits_image_setup_accessors (bits_image_t *image)
setup_accessors (image);
}
+void
+_pixman_bits_override_accessors (pixman_format_code_t format,
+ fetch_scanline_t fetch_func,
+ store_scanline_t store_func)
+{
+ format_info_t *info = accessors;
+
+ while (info->format != PIXMAN_null)
+ {
+ if (info->format == format)
+ {
+ if (fetch_func)
+ info->fetch_scanline_32 = fetch_func;
+ if (store_func)
+ info->store_scanline_32 = store_func;
+ return;
+ }
+ info++;
+ }
+}
+
#else
void
diff --git a/pixman/pixman-private.h b/pixman/pixman-private.h
index d85868f..564f8f0 100644
--- a/pixman/pixman-private.h
+++ b/pixman/pixman-private.h
@@ -206,6 +206,11 @@ void
_pixman_bits_image_setup_accessors (bits_image_t *image);
void
+_pixman_bits_override_accessors (pixman_format_code_t format,
+ fetch_scanline_t fetch_func,
+ store_scanline_t store_func);
+
+void
_pixman_image_get_scanline_generic_64 (pixman_image_t *image,
int x,
int y,
--
1.6.6.1
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