diff options
| -rw-r--r-- | packages/xorg-lib/pixman/.mtn2git_empty | 0 | ||||
| -rw-r--r-- | packages/xorg-lib/pixman/pixman-arm.patch | 310 | ||||
| -rw-r--r-- | packages/xorg-lib/pixman_0.11.8.bb | 18 |
3 files changed, 328 insertions, 0 deletions
diff --git a/packages/xorg-lib/pixman/.mtn2git_empty b/packages/xorg-lib/pixman/.mtn2git_empty new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/packages/xorg-lib/pixman/.mtn2git_empty diff --git a/packages/xorg-lib/pixman/pixman-arm.patch b/packages/xorg-lib/pixman/pixman-arm.patch new file mode 100644 index 0000000000..224b612548 --- /dev/null +++ b/packages/xorg-lib/pixman/pixman-arm.patch @@ -0,0 +1,310 @@ +commit 23a7d5dea599efec1f459bac64cf9edc4bd5ae11 +Author: Ilpo Ruotsalainen <ilpo.ruotsalainen@movial.fi> +Date: Thu Nov 29 12:29:59 2007 +0000 + + Implement ARM optimized version of fill routines. + +diff --git a/configure.ac b/configure.ac +index 22a91ef..3ac2a40 100644 +--- a/configure.ac ++++ b/configure.ac +@@ -148,6 +148,32 @@ fi + AM_CONDITIONAL(USE_SSE, test $have_sse_intrinsics = yes) + + dnl ======================================================== ++ ++dnl Test for architechture specific optimizations for this platform ++ ++AC_MSG_CHECKING(for architechture specific optimizations) ++ ++use_arch_opts=no ++ ++case "$host_cpu" in ++arm) ++ if test "$GCC" = "yes" ; then ++ use_arch_opts=yes ++ ARCH_OPT_SOURCES='pixman-arch-arm.lo' ++ fi ++ ;; ++esac ++ ++AC_MSG_RESULT($use_arch_opts) ++ ++if test $use_arch_opts = yes ; then ++ AC_DEFINE(USE_ARCH_OPTS, 1, [use architechture specific optimizations]) ++fi ++ ++AC_SUBST([ARCH_OPT_SOURCES]) ++AM_CONDITIONAL(USE_ARCH_OPTS, test $use_arch_opts = yes) ++ ++dnl ======================================================== + AC_SUBST(MMX_CFLAGS) + + PKG_CHECK_MODULES(GTK, [gtk+-2.0], [HAVE_GTK=yes], [HAVE_GTK=no]) +diff --git a/pixman/Makefile.am b/pixman/Makefile.am +index 66283a2..dab6363 100644 +--- a/pixman/Makefile.am ++++ b/pixman/Makefile.am +@@ -20,6 +20,11 @@ libpixman_1_la_SOURCES = \ + libpixmanincludedir = $(includedir)/pixman-1/ + libpixmaninclude_HEADERS = pixman.h + ++if USE_ARCH_OPTS ++libpixman_1_la_LIBADD += $(ARCH_OPT_SOURCES) ++libpixman_1_la_DEPENDENCIES = $(ARCH_OPT_SOURCES) ++endif ++ + # mmx code + if USE_MMX + noinst_LTLIBRARIES = libpixman-mmx.la +diff --git a/pixman/pixman-arch-arm.c b/pixman/pixman-arch-arm.c +new file mode 100644 +index 0000000..655092c +--- /dev/null ++++ b/pixman/pixman-arch-arm.c +@@ -0,0 +1,205 @@ ++/* ++ * Copyright © 2007 Movial Creative Technologies Inc ++ * ++ * Permission to use, copy, modify, distribute, and sell this software and its ++ * documentation for any purpose is hereby granted without fee, provided that ++ * the above copyright notice appear in all copies and that both that ++ * copyright notice and this permission notice appear in supporting ++ * documentation. ++ * ++ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS ++ * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND ++ * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY ++ * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES ++ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN ++ * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING ++ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS ++ * SOFTWARE. ++ * ++ * Author: Ilpo Ruotsalainen <ilpo.ruotsalainen@movial.fi> ++ */ ++ ++#ifdef HAVE_CONFIG_H ++#include <config.h> ++#endif ++ ++#include "pixman.h" ++#include "pixman-private.h" ++ ++static void ++pixman_fill8 (uint32_t *bits, ++ int stride, ++ int x, ++ int y, ++ int width, ++ int height, ++ uint32_t xor) ++{ ++ int byte_stride = stride * sizeof (uint32_t); ++ uint8_t *dst = (uint8_t *) bits; ++ uint8_t v = xor & 0xff; ++ ++ xor = v | (v << 8); ++ xor |= xor << 16; ++ ++ dst = dst + y * byte_stride + x; ++ ++ while (height--) ++ { ++ uint32_t dummy1, dummy2; ++ ++ asm volatile( ++ /* Check if the fill width is very small */ ++ " cmp %0, #8\n" ++ " bcc 2f\n" ++ /* Output single pixels until aligned to word boundary */ ++ "1: tst %1, #3\n" ++ " strneb %4, [%1], #1\n" ++ " subne %0, %0, #1\n" ++ " bne 1b\n" ++ /* Output up to 16 pixels per iteration */ ++ "1: subs %0, %0, #8\n" ++ " strcs %4, [%1], #4\n" ++ " strcs %4, [%1], #4\n" ++ " subcss %0, %0, #8\n" ++ " strcs %4, [%1], #4\n" ++ " strcs %4, [%1], #4\n" ++ " bcs 1b\n" ++ /* Finish up any remaining pixels */ ++ " and %0, %0, #7\n" ++ "2: subs %0, %0, #1\n" ++ " strcsb %4, [%1], #1\n" ++ " subcss %0, %0, #1\n" ++ " strcsb %4, [%1], #1\n" ++ " bcs 2b\n" ++ : "=r" (dummy1), "=r" (dummy2) ++ : "0" (width), "1" (dst), "r" (xor) ++ : "cc", "memory" ++ ); ++ ++ dst += byte_stride; ++ } ++} ++ ++static void ++pixman_fill16 (uint32_t *bits, ++ int stride, ++ int x, ++ int y, ++ int width, ++ int height, ++ uint32_t xor) ++{ ++ int short_stride = (stride * sizeof (uint32_t)) / sizeof (uint16_t); ++ uint16_t *dst = (uint16_t *)bits; ++ uint16_t v = xor & 0xffff; ++ ++ xor = v | v << 16; ++ ++ dst = dst + y * short_stride + x; ++ ++ while (height--) ++ { ++ uint32_t dummy1, dummy2; ++ ++ asm volatile( ++ /* Check if the fill width is very small */ ++ " cmp %0, #4\n" ++ " bcc 2f\n" ++ /* Output single pixels until aligned to word boundary */ ++ "1: tst %1, #2\n" ++ " strneh %4, [%1], #2\n" ++ " subne %0, %0, #1\n" ++ " bne 1b\n" ++ /* Output up to 8 pixels per iteration */ ++ "1: subs %0, %0, #4\n" ++ " strcs %4, [%1], #4\n" ++ " strcs %4, [%1], #4\n" ++ " subcss %0, %0, #4\n" ++ " strcs %4, [%1], #4\n" ++ " strcs %4, [%1], #4\n" ++ " bcs 1b\n" ++ /* Finish up any remaining pixels */ ++ " and %0, %0, #3\n" ++ "2: subs %0, %0, #1\n" ++ " strcsh %4, [%1], #2\n" ++ " bcs 2b\n" ++ : "=r" (dummy1), "=r" (dummy2) ++ : "0" (width), "1" (dst), "r" (xor) ++ : "cc", "memory" ++ ); ++ ++ dst += short_stride; ++ } ++} ++ ++static void ++pixman_fill32 (uint32_t *bits, ++ int stride, ++ int x, ++ int y, ++ int width, ++ int height, ++ uint32_t xor) ++{ ++ bits = bits + y * stride + x; ++ ++ while (height--) ++ { ++ uint32_t dummy1, dummy2; ++ ++ asm volatile( ++ /* Check if the fill width is very small */ ++ " cmp %0, #2\n" ++ " bcc 2f\n" ++ /* Output up to 4 pixels per iteration */ ++ "1: subs %0, %0, #2\n" ++ " strcs %4, [%1], #4\n" ++ " strcs %4, [%1], #4\n" ++ " subcss %0, %0, #2\n" ++ " strcs %4, [%1], #4\n" ++ " strcs %4, [%1], #4\n" ++ " bcs 1b\n" ++ /* Output last pixel if necessary */ ++ "2: tst %0, #1\n" ++ " strne %4, [%1], #4\n" ++ : "=r" (dummy1), "=r" (dummy2) ++ : "0" (width), "1" (bits), "r" (xor) ++ : "cc", "memory" ++ ); ++ ++ bits += stride; ++ } ++} ++ ++pixman_bool_t ++pixman_fill (uint32_t *bits, ++ int stride, ++ int bpp, ++ int x, ++ int y, ++ int width, ++ int height, ++ uint32_t xor) ++{ ++ switch (bpp) ++ { ++ case 8: ++ pixman_fill8 (bits, stride, x, y, width, height, xor); ++ break; ++ ++ case 16: ++ pixman_fill16 (bits, stride, x, y, width, height, xor); ++ break; ++ ++ case 32: ++ pixman_fill32 (bits, stride, x, y, width, height, xor); ++ break; ++ ++ default: ++ return FALSE; ++ break; ++ } ++ ++ return TRUE; ++} +diff --git a/pixman/pixman-arch.h b/pixman/pixman-arch.h +new file mode 100644 +index 0000000..1eee9d3 +--- /dev/null ++++ b/pixman/pixman-arch.h +@@ -0,0 +1,7 @@ ++#ifdef USE_ARCH_OPTS ++ ++#ifdef __arm__ ++#define USE_ARCH_FILL ++#endif ++ ++#endif +--- /tmp/pixman-utils.c 2008-08-14 12:38:44.000000000 +0200 ++++ pixman-0.11.8/pixman/pixman-utils.c 2008-08-14 12:40:03.503198000 +0200 +@@ -28,6 +28,7 @@ + #include <stdlib.h> + + #include "pixman-private.h" ++#include "pixman-arch.h" + #include "pixman-mmx.h" + + PIXMAN_EXPORT pixman_bool_t +@@ -84,6 +85,7 @@ + return FALSE; + } + ++#ifndef USE_ARCH_FILL + static void + pixman_fill8 (uint32_t *bits, + int stride, +@@ -197,7 +199,7 @@ + + return TRUE; + } +- ++#endif + + /* + * Compute the smallest value no less than y which is on a diff --git a/packages/xorg-lib/pixman_0.11.8.bb b/packages/xorg-lib/pixman_0.11.8.bb new file mode 100644 index 0000000000..8e4bd8cff3 --- /dev/null +++ b/packages/xorg-lib/pixman_0.11.8.bb @@ -0,0 +1,18 @@ +SECTION = "libs" +PRIORITY = "optional" +DESCRIPTION = "Low-level pixel manipulation library." +LICENSE = "X11" + +DEFAULT_PREFERENCE = "-1" + +SRC_URI = "http://cairographics.org/releases/pixman-${PV}.tar.gz \ + file://pixman-arm.patch;patch=1 \ + " + +inherit autotools + +AUTOTOOLS_STAGE_PKGCONFIG = "1" +do_stage () { + autotools_stage_all +} + |