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-rw-r--r--nx-X11/programs/Xserver/fb/Imakefile22
-rw-r--r--nx-X11/programs/Xserver/fb/fbcopy.c25
-rw-r--r--nx-X11/programs/Xserver/fb/fbfill.c6
-rw-r--r--nx-X11/programs/Xserver/fb/fbmmx.c2276
-rw-r--r--nx-X11/programs/Xserver/fb/fbmmx.h220
-rw-r--r--nx-X11/programs/Xserver/fb/fbpict.c253
6 files changed, 11 insertions, 2791 deletions
diff --git a/nx-X11/programs/Xserver/fb/Imakefile b/nx-X11/programs/Xserver/fb/Imakefile
index 2a0e5c8d9..e1dadfdf3 100644
--- a/nx-X11/programs/Xserver/fb/Imakefile
+++ b/nx-X11/programs/Xserver/fb/Imakefile
@@ -1,22 +1,3 @@
-/*
- * The X.org 6.8.99.16 snapshot fails to compile with GCC 4.
- * Temporarily disable the MMX features until the bug is
- * fixed.
- *
-#if defined(HasGcc34) && HasGcc34
-MMXOPTIONS= -mmmx -msse -Winline --param inline-unit-growth=10000 \
- --param large-function-growth=10000 -DUSE_MMX
-USEMMXOPTIONS= -DUSE_MMX
-#if defined(i386Architecture) || defined(AMD64Architecture)
-SpecialCObjectRule(fbmmx,fbmmx.c,$(MMXOPTIONS))
-SpecialCObjectRule(fbpict,fbpict.c,$(USEMMXOPTIONS))
-SpecialCObjectRule(fbfill,fbfill.c,$(USEMMXOPTIONS))
-SpecialCObjectRule(fbcopy,fbcopy.c,$(USEMMXOPTIONS))
-#endif
-
-#endif
- */
-
NULL =
#include <Server.tmpl>
@@ -74,7 +55,6 @@ SRCS = $(XFMODSRC) \
fbwindow.c \
fb24_32.c \
fbpict.c \
- fbmmx.c \
$(NULL)
OBJS = $(XFMODOBJ) \
@@ -111,7 +91,6 @@ OBJS = $(XFMODOBJ) \
fbwindow.o \
fb24_32.o \
fbpict.o \
- fbmmx.o \
$(NULL)
INCLUDES = -I$(SERVERSRC)/fb -I$(SERVERSRC)/mi -I$(SERVERSRC)/include \
@@ -173,7 +152,6 @@ LinkSourceFile(fbtile.c,LinkDirectory)
LinkSourceFile(fbtrap.c,LinkDirectory)
LinkSourceFile(fbutil.c,LinkDirectory)
LinkSourceFile(fbwindow.c,LinkDirectory)
-LinkSourceFile(fbmmx.c,LinkDirectory)
#endif
InstallDriverSDKLibraryModule(fb,$(DRIVERSDKMODULEDIR),.)
diff --git a/nx-X11/programs/Xserver/fb/fbcopy.c b/nx-X11/programs/Xserver/fb/fbcopy.c
index 65790e20b..39c75afc5 100644
--- a/nx-X11/programs/Xserver/fb/fbcopy.c
+++ b/nx-X11/programs/Xserver/fb/fbcopy.c
@@ -30,7 +30,6 @@
#ifdef IN_MODULE
#include "xf86_ansic.h"
#endif
-#include "fbmmx.h"
void
fbCopyNtoN (DrawablePtr pSrcDrawable,
@@ -61,27 +60,6 @@ fbCopyNtoN (DrawablePtr pSrcDrawable,
while (nbox--)
{
-#ifdef USE_MMX
- if (pm == FB_ALLONES && alu == GXcopy && !reverse &&
- !upsidedown && fbHaveMMX())
- {
- if (!fbCopyAreammx (pSrcDrawable,
- pDstDrawable,
-
- (pbox->x1 + dx),
- (pbox->y1 + dy),
-
- (pbox->x1),
- (pbox->y1),
-
- (pbox->x2 - pbox->x1),
- (pbox->y2 - pbox->y1)))
- goto fallback;
- else
- goto next;
- }
- fallback:
-#endif
fbBlt (src + (pbox->y1 + dy + srcYoff) * srcStride,
srcStride,
(pbox->x1 + dx + srcXoff) * srcBpp,
@@ -99,9 +77,6 @@ fbCopyNtoN (DrawablePtr pSrcDrawable,
reverse,
upsidedown);
-#ifdef USE_MMX
- next:
-#endif
pbox++;
}
}
diff --git a/nx-X11/programs/Xserver/fb/fbfill.c b/nx-X11/programs/Xserver/fb/fbfill.c
index 4852918da..2d1d163f6 100644
--- a/nx-X11/programs/Xserver/fb/fbfill.c
+++ b/nx-X11/programs/Xserver/fb/fbfill.c
@@ -27,7 +27,6 @@
#endif
#include "fb.h"
-#include "fbmmx.h"
void
fbFill (DrawablePtr pDrawable,
@@ -47,11 +46,6 @@ fbFill (DrawablePtr pDrawable,
switch (pGC->fillStyle) {
case FillSolid:
-#ifdef USE_MMX
- if (!pPriv->and && fbHaveMMX())
- if (fbSolidFillmmx (pDrawable, x, y, width, height, pPriv->xor))
- return;
-#endif
fbSolid (dst + (y + dstYoff) * dstStride,
dstStride,
(x + dstXoff) * dstBpp,
diff --git a/nx-X11/programs/Xserver/fb/fbmmx.c b/nx-X11/programs/Xserver/fb/fbmmx.c
deleted file mode 100644
index fef5c3820..000000000
--- a/nx-X11/programs/Xserver/fb/fbmmx.c
+++ /dev/null
@@ -1,2276 +0,0 @@
-/*
- * Copyright © 2004, 2005 Red Hat, Inc.
- * Copyright © 2004 Nicholas Miell
- * Copyright © 2005 Trolltech AS
- *
- * 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, and that the name of Red Hat not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission. Red Hat makes no representations about the
- * suitability of this software for any purpose. It is provided "as is"
- * without express or implied warranty.
- *
- * 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: Søren Sandmann (sandmann@redhat.com)
- * Minor Improvements: Nicholas Miell (nmiell@gmail.com)
- * MMX code paths for fbcompose.c by Lars Knoll (lars@trolltech.com)
- *
- * Based on work by Owen Taylor
- */
-
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#ifdef USE_MMX
-
-#if defined(__amd64__) || defined(__x86_64__)
-#define USE_SSE
-#endif
-
-#include <mmintrin.h>
-#include <xmmintrin.h> /* for _mm_shuffle_pi16 and _MM_SHUFFLE */
-
-#ifdef RENDER
-
-#include "fb.h"
-#include "fbmmx.h"
-
-#include "picturestr.h"
-#include "mipict.h"
-#include "fbpict.h"
-
-#define noVERBOSE
-
-#ifdef VERBOSE
-#define CHECKPOINT() ErrorF ("at %s %d\n", __FUNCTION__, __LINE__)
-#else
-#define CHECKPOINT()
-#endif
-
-/* Notes about writing mmx code
- *
- * give memory operands as the second operand. If you give it as the
- * first, gcc will first load it into a register, then use that
- * register
- *
- * ie. use
- *
- * _mm_mullo_pi16 (x, mmx_constant);
- *
- * not
- *
- * _mm_mullo_pi16 (mmx_constant, x);
- *
- * Also try to minimize dependencies. i.e. when you need a value, try
- * to calculate it from a value that was calculated as early as
- * possible.
- */
-
-/* --------------- MMX primitivess ------------------------------------ */
-
-typedef unsigned long long ullong;
-
-typedef struct
-{
- ullong mmx_4x00ff;
- ullong mmx_4x0080;
- ullong mmx_565_rgb;
- ullong mmx_565_unpack_multiplier;
- ullong mmx_565_r;
- ullong mmx_565_g;
- ullong mmx_565_b;
- ullong mmx_mask_0;
- ullong mmx_mask_1;
- ullong mmx_mask_2;
- ullong mmx_mask_3;
- ullong mmx_full_alpha;
- ullong mmx_ffff0000ffff0000;
- ullong mmx_0000ffff00000000;
- ullong mmx_000000000000ffff;
-} MMXData;
-
-static const MMXData c =
-{
- .mmx_4x00ff = 0x00ff00ff00ff00ffULL,
- .mmx_4x0080 = 0x0080008000800080ULL,
- .mmx_565_rgb = 0x000001f0003f001fULL,
- .mmx_565_r = 0x000000f800000000ULL,
- .mmx_565_g = 0x0000000000fc0000ULL,
- .mmx_565_b = 0x00000000000000f8ULL,
- .mmx_mask_0 = 0xffffffffffff0000ULL,
- .mmx_mask_1 = 0xffffffff0000ffffULL,
- .mmx_mask_2 = 0xffff0000ffffffffULL,
- .mmx_mask_3 = 0x0000ffffffffffffULL,
- .mmx_full_alpha = 0x00ff000000000000ULL,
- .mmx_565_unpack_multiplier = 0x0000008404100840ULL,
- .mmx_ffff0000ffff0000 = 0xffff0000ffff0000ULL,
- .mmx_0000ffff00000000 = 0x0000ffff00000000ULL,
- .mmx_000000000000ffff = 0x000000000000ffffULL,
-};
-
-#define MC(x) ((__m64) c.mmx_##x)
-
-static __inline__ __m64
-shift (__m64 v, int s)
-{
- if (s > 0)
- return _mm_slli_si64 (v, s);
- else if (s < 0)
- return _mm_srli_si64 (v, -s);
- else
- return v;
-}
-
-static __inline__ __m64
-negate (__m64 mask)
-{
- return _mm_xor_si64 (mask, MC(4x00ff));
-}
-
-static __inline__ __m64
-pix_multiply (__m64 a, __m64 b)
-{
- __m64 res;
-
- res = _mm_mullo_pi16 (a, b);
- res = _mm_adds_pu16 (res, MC(4x0080));
- res = _mm_adds_pu16 (res, _mm_srli_pi16 (res, 8));
- res = _mm_srli_pi16 (res, 8);
-
- return res;
-}
-
-static __inline__ __m64
-pix_add (__m64 a, __m64 b)
-{
- return _mm_adds_pu8 (a, b);
-}
-
-#ifdef USE_SSE
-
-static __inline__ __m64
-expand_alpha (__m64 pixel)
-{
- return _mm_shuffle_pi16 (pixel, _MM_SHUFFLE(3, 3, 3, 3));
-}
-
-static __inline__ __m64
-expand_alpha_rev (__m64 pixel)
-{
- return _mm_shuffle_pi16 (pixel, _MM_SHUFFLE(0, 0, 0, 0));
-}
-
-static __inline__ __m64
-invert_colors (__m64 pixel)
-{
- return _mm_shuffle_pi16 (pixel, _MM_SHUFFLE(3, 0, 1, 2));
-}
-
-#else
-
-static __inline__ __m64
-expand_alpha (__m64 pixel)
-{
- __m64 t1, t2;
-
- t1 = shift (pixel, -48);
- t2 = shift (t1, 16);
- t1 = _mm_or_si64 (t1, t2);
- t2 = shift (t1, 32);
- t1 = _mm_or_si64 (t1, t2);
-
- return t1;
-}
-
-static __inline__ __m64
-expand_alpha_rev (__m64 pixel)
-{
- __m64 t1, t2;
-
- /* move alpha to low 16 bits and zero the rest */
- t1 = shift (pixel, 48);
- t1 = shift (t1, -48);
-
- t2 = shift (t1, 16);
- t1 = _mm_or_si64 (t1, t2);
- t2 = shift (t1, 32);
- t1 = _mm_or_si64 (t1, t2);
-
- return t1;
-}
-
-static __inline__ __m64
-invert_colors (__m64 pixel)
-{
- __m64 x, y, z;
-
- x = y = z = pixel;
-
- x = _mm_and_si64 (x, MC(ffff0000ffff0000));
- y = _mm_and_si64 (y, MC(000000000000ffff));
- z = _mm_and_si64 (z, MC(0000ffff00000000));
-
- y = shift (y, 32);
- z = shift (z, -32);
-
- x = _mm_or_si64 (x, y);
- x = _mm_or_si64 (x, z);
-
- return x;
-}
-
-#endif
-
-static __inline__ __m64
-over (__m64 src, __m64 srca, __m64 dest)
-{
- return _mm_adds_pu8 (src, pix_multiply(dest, negate(srca)));
-}
-
-static __inline__ __m64
-over_rev_non_pre (__m64 src, __m64 dest)
-{
- __m64 srca = expand_alpha (src);
- __m64 srcfaaa = _mm_or_si64 (srca, MC(full_alpha));
-
- return over(pix_multiply(invert_colors(src), srcfaaa), srca, dest);
-}
-
-static __inline__ __m64
-in (__m64 src,
- __m64 mask)
-{
- return pix_multiply (src, mask);
-}
-
-static __inline__ __m64
-in_over (__m64 src,
- __m64 srca,
- __m64 mask,
- __m64 dest)
-{
- return over(in(src, mask), pix_multiply(srca, mask), dest);
-}
-
-static __inline__ __m64
-load8888 (CARD32 v)
-{
- return _mm_unpacklo_pi8 (_mm_cvtsi32_si64 (v), _mm_setzero_si64());
-}
-
-static __inline__ __m64
-pack8888 (__m64 lo, __m64 hi)
-{
- return _mm_packs_pu16 (lo, hi);
-}
-
-static __inline__ CARD32
-store8888 (__m64 v)
-{
- return _mm_cvtsi64_si32(pack8888(v, _mm_setzero_si64()));
-}
-
-/* Expand 16 bits positioned at @pos (0-3) of a mmx register into
- *
- * 00RR00GG00BB
- *
- * --- Expanding 565 in the low word ---
- *
- * m = (m << (32 - 3)) | (m << (16 - 5)) | m;
- * m = m & (01f0003f001f);
- * m = m * (008404100840);
- * m = m >> 8;
- *
- * Note the trick here - the top word is shifted by another nibble to
- * avoid it bumping into the middle word
- */
-static __inline__ __m64
-expand565 (__m64 pixel, int pos)
-{
- __m64 p = pixel;
- __m64 t1, t2;
-
- /* move pixel to low 16 bit and zero the rest */
- p = shift (shift (p, (3 - pos) * 16), -48);
-
- t1 = shift (p, 36 - 11);
- t2 = shift (p, 16 - 5);
-
- p = _mm_or_si64 (t1, p);
- p = _mm_or_si64 (t2, p);
- p = _mm_and_si64 (p, MC(565_rgb));
-
- pixel = _mm_mullo_pi16 (p, MC(565_unpack_multiplier));
- return _mm_srli_pi16 (pixel, 8);
-}
-
-static __inline__ __m64
-expand8888 (__m64 in, int pos)
-{
- if (pos == 0)
- return _mm_unpacklo_pi8 (in, _mm_setzero_si64());
- else
- return _mm_unpackhi_pi8 (in, _mm_setzero_si64());
-}
-
-static __inline__ __m64
-pack565 (__m64 pixel, __m64 target, int pos)
-{
- __m64 p = pixel;
- __m64 t = target;
- __m64 r, g, b;
-
- r = _mm_and_si64 (p, MC(565_r));
- g = _mm_and_si64 (p, MC(565_g));
- b = _mm_and_si64 (p, MC(565_b));
-
- r = shift (r, - (32 - 8) + pos * 16);
- g = shift (g, - (16 - 3) + pos * 16);
- b = shift (b, - (0 + 3) + pos * 16);
-
- if (pos == 0)
- t = _mm_and_si64 (t, MC(mask_0));
- else if (pos == 1)
- t = _mm_and_si64 (t, MC(mask_1));
- else if (pos == 2)
- t = _mm_and_si64 (t, MC(mask_2));
- else if (pos == 3)
- t = _mm_and_si64 (t, MC(mask_3));
-
- p = _mm_or_si64 (r, t);
- p = _mm_or_si64 (g, p);
-
- return _mm_or_si64 (b, p);
-}
-
-static __inline__ __m64
-pix_add_mul (__m64 x, __m64 a, __m64 y, __m64 b)
-{
- x = _mm_mullo_pi16 (x, a);
- y = _mm_mullo_pi16 (y, b);
- x = _mm_srli_pi16(x, 1);
- y = _mm_srli_pi16(y, 1);
- x = _mm_adds_pu16 (x, y);
- x = _mm_adds_pu16 (x, _mm_srli_pi16 (x, 8));
- x = _mm_adds_pu16 (x, MC(4x0080));
- x = _mm_srli_pi16 (x, 7);
-
- return x;
-}
-
-/* --------------- MMX code patch for fbcompose.c --------------------- */
-
-static FASTCALL void
-mmxCombineMaskU (CARD32 *src, const CARD32 *mask, int width)
-{
- const CARD32 *end = mask + width;
- while (mask < end) {
- __m64 a = load8888(*mask);
- __m64 s = load8888(*src);
- a = expand_alpha(a);
- s = pix_multiply(s, a);
- *src = store8888(s);
- ++src;
- ++mask;
- }
- _mm_empty();
-}
-
-
-static FASTCALL void
-mmxCombineOverU (CARD32 *dest, const CARD32 *src, int width)
-{
- const CARD32 *end = dest + width;
-
- while (dest < end) {
- __m64 s, sa;
- s = load8888(*src);
- sa = expand_alpha(s);
- *dest = store8888(over(s, sa, load8888(*dest)));
- ++dest;
- ++src;
- }
- _mm_empty();
-}
-
-static FASTCALL void
-mmxCombineOverReverseU (CARD32 *dest, const CARD32 *src, int width)
-{
- const CARD32 *end = dest + width;
-
- while (dest < end) {
- __m64 d, da;
- d = load8888(*dest);
- da = expand_alpha(d);
- *dest = store8888(over (d, da, load8888(*src)));
- ++dest;
- ++src;
- }
- _mm_empty();
-}
-
-static FASTCALL void
-mmxCombineInU (CARD32 *dest, const CARD32 *src, int width)
-{
- const CARD32 *end = dest + width;
-
- while (dest < end) {
- __m64 x, a;
- x = load8888(*src);
- a = load8888(*dest);
- a = expand_alpha(a);
- x = pix_multiply(x, a);
- *dest = store8888(x);
- ++dest;
- ++src;
- }
- _mm_empty();
-}
-
-static FASTCALL void
-mmxCombineInReverseU (CARD32 *dest, const CARD32 *src, int width)
-{
- const CARD32 *end = dest + width;
-
- while (dest < end) {
- __m64 x, a;
- x = load8888(*dest);
- a = load8888(*src);
- a = expand_alpha(a);
- x = pix_multiply(x, a);
- *dest = store8888(x);
- ++dest;
- ++src;
- }
- _mm_empty();
-}
-
-static FASTCALL void
-mmxCombineOutU (CARD32 *dest, const CARD32 *src, int width)
-{
- const CARD32 *end = dest + width;
-
- while (dest < end) {
- __m64 x, a;
- x = load8888(*src);
- a = load8888(*dest);
- a = expand_alpha(a);
- a = negate(a);
- x = pix_multiply(x, a);
- *dest = store8888(x);
- ++dest;
- ++src;
- }
- _mm_empty();
-}
-
-static FASTCALL void
-mmxCombineOutReverseU (CARD32 *dest, const CARD32 *src, int width)
-{
- const CARD32 *end = dest + width;
-
- while (dest < end) {
- __m64 x, a;
- x = load8888(*dest);
- a = load8888(*src);
- a = expand_alpha(a);
- a = negate(a);
- x = pix_multiply(x, a);
- *dest = store8888(x);
- ++dest;
- ++src;
- }
- _mm_empty();
-}
-
-static FASTCALL void
-mmxCombineAtopU (CARD32 *dest, const CARD32 *src, int width)
-{
- const CARD32 *end = dest + width;
-
- while (dest < end) {
- __m64 s, da, d, sia;
- s = load8888(*src);
- d = load8888(*dest);
- sia = expand_alpha(s);
- sia = negate(sia);
- da = expand_alpha(d);
- s = pix_add_mul (s, da, d, sia);
- *dest = store8888(s);
- ++dest;
- ++src;
- }
- _mm_empty();
-}
-
-static FASTCALL void
-mmxCombineAtopReverseU (CARD32 *dest, const CARD32 *src, int width)
-{
- const CARD32 *end;
-
- end = dest + width;
-
- while (dest < end) {
- __m64 s, dia, d, sa;
- s = load8888(*src);
- d = load8888(*dest);
- sa = expand_alpha(s);
- dia = expand_alpha(d);
- dia = negate(dia);
- s = pix_add_mul (s, dia, d, sa);
- *dest = store8888(s);
- ++dest;
- ++src;
- }
- _mm_empty();
-}
-
-static FASTCALL void
-mmxCombineXorU (CARD32 *dest, const CARD32 *src, int width)
-{
- const CARD32 *end = dest + width;
-
- while (dest < end) {
- __m64 s, dia, d, sia;
- s = load8888(*src);
- d = load8888(*dest);
- sia = expand_alpha(s);
- dia = expand_alpha(d);
- sia = negate(sia);
- dia = negate(dia);
- s = pix_add_mul (s, dia, d, sia);
- *dest = store8888(s);
- ++dest;
- ++src;
- }
- _mm_empty();
-}
-
-static FASTCALL void
-mmxCombineAddU (CARD32 *dest, const CARD32 *src, int width)
-{
- const CARD32 *end = dest + width;
- while (dest < end) {
- __m64 s, d;
- s = load8888(*src);
- d = load8888(*dest);
- s = pix_add(s, d);
- *dest = store8888(s);
- ++dest;
- ++src;
- }
- _mm_empty();
-}
-
-static FASTCALL void
-mmxCombineSaturateU (CARD32 *dest, const CARD32 *src, int width)
-{
- const CARD32 *end = dest + width;
- while (dest < end) {
- CARD32 s = *src;
- CARD32 d = *dest;
- __m64 ms = load8888(s);
- __m64 md = load8888(d);
- CARD32 sa = s >> 24;
- CARD32 da = ~d >> 24;
-
- if (sa > da) {
- __m64 msa = load8888(FbIntDiv(da, sa));
- msa = expand_alpha(msa);
- ms = pix_multiply(ms, msa);
- }
- md = pix_add(md, ms);
- *dest = store8888(md);
- ++src;
- ++dest;
- }
- _mm_empty();
-}
-
-
-static FASTCALL void
-mmxCombineSrcC (CARD32 *dest, CARD32 *src, CARD32 *mask, int width)
-{
- const CARD32 *end = src + width;
- while (src < end) {
- __m64 a = load8888(*mask);
- __m64 s = load8888(*src);
- s = pix_multiply(s, a);
- *dest = store8888(s);
- ++src;
- ++mask;
- ++dest;
- }
- _mm_empty();
-}
-
-static FASTCALL void
-mmxCombineOverC (CARD32 *dest, CARD32 *src, CARD32 *mask, int width)
-{
- const CARD32 *end = src + width;
- while (src < end) {
- __m64 a = load8888(*mask);
- __m64 s = load8888(*src);
- __m64 d = load8888(*dest);
- __m64 sa = expand_alpha(s);
-
- *dest = store8888(in_over (s, sa, a, d));
-
- ++src;
- ++dest;
- ++mask;
- }
- _mm_empty();
-}
-
-static FASTCALL void
-mmxCombineOverReverseC (CARD32 *dest, CARD32 *src, CARD32 *mask, int width)
-{
- const CARD32 *end = src + width;
- while (src < end) {
- __m64 a = load8888(*mask);
- __m64 s = load8888(*src);
- __m64 d = load8888(*dest);
- __m64 da = expand_alpha(d);
-
- *dest = store8888(over (d, da, in (s, a)));
-
- ++src;
- ++dest;
- ++mask;
- }
- _mm_empty();
-}
-
-
-static FASTCALL void
-mmxCombineInC (CARD32 *dest, CARD32 *src, CARD32 *mask, int width)
-{
- const CARD32 *end = src + width;
- while (src < end) {
- __m64 a = load8888(*mask);
- __m64 s = load8888(*src);
- __m64 d = load8888(*dest);
- __m64 da = expand_alpha(d);
- s = pix_multiply(s, a);
- s = pix_multiply(s, da);
- *dest = store8888(s);
- ++src;
- ++dest;
- ++mask;
- }
- _mm_empty();
-}
-
-static FASTCALL void
-mmxCombineInReverseC (CARD32 *dest, CARD32 *src, CARD32 *mask, int width)
-{
- const CARD32 *end = src + width;
- while (src < end) {
- __m64 a = load8888(*mask);
- __m64 s = load8888(*src);
- __m64 d = load8888(*dest);
- __m64 sa = expand_alpha(s);
- a = pix_multiply(a, sa);
- d = pix_multiply(d, a);
- *dest = store8888(d);
- ++src;
- ++dest;
- ++mask;
- }
- _mm_empty();
-}
-
-static FASTCALL void
-mmxCombineOutC (CARD32 *dest, CARD32 *src, CARD32 *mask, int width)
-{
- const CARD32 *end = src + width;
- while (src < end) {
- __m64 a = load8888(*mask);
- __m64 s = load8888(*src);
- __m64 d = load8888(*dest);
- __m64 da = expand_alpha(d);
- da = negate(da);
- s = pix_multiply(s, a);
- s = pix_multiply(s, da);
- *dest = store8888(s);
- ++src;
- ++dest;
- ++mask;
- }
- _mm_empty();
-}
-
-static FASTCALL void
-mmxCombineOutReverseC (CARD32 *dest, CARD32 *src, CARD32 *mask, int width)
-{
- const CARD32 *end = src + width;
- while (src < end) {
- __m64 a = load8888(*mask);
- __m64 s = load8888(*src);
- __m64 d = load8888(*dest);
- __m64 sa = expand_alpha(s);
- a = pix_multiply(a, sa);
- a = negate(a);
- d = pix_multiply(d, a);
- *dest = store8888(d);
- ++src;
- ++dest;
- ++mask;
- }
- _mm_empty();
-}
-
-static FASTCALL void
-mmxCombineAtopC (CARD32 *dest, CARD32 *src, CARD32 *mask, int width)
-{
- const CARD32 *end = src + width;
- while (src < end) {
- __m64 a = load8888(*mask);
- __m64 s = load8888(*src);
- __m64 d = load8888(*dest);
- __m64 da = expand_alpha(d);
- __m64 sa = expand_alpha(s);
- s = pix_multiply(s, a);
- a = pix_multiply(a, sa);
- a = negate(a);
- d = pix_add_mul (d, a, s, da);
- *dest = store8888(d);
- ++src;
- ++dest;
- ++mask;
- }
- _mm_empty();
-}
-
-static FASTCALL void
-mmxCombineAtopReverseC (CARD32 *dest, CARD32 *src, CARD32 *mask, int width)
-{
- const CARD32 *end = src + width;
- while (src < end) {
- __m64 a = load8888(*mask);
- __m64 s = load8888(*src);
- __m64 d = load8888(*dest);
- __m64 da = expand_alpha(d);
- __m64 sa = expand_alpha(s);
- s = pix_multiply(s, a);
- a = pix_multiply(a, sa);
- da = negate(da);
- d = pix_add_mul (d, a, s, da);
- *dest = store8888(d);
- ++src;
- ++dest;
- ++mask;
- }
- _mm_empty();
-}
-
-static FASTCALL void
-mmxCombineXorC (CARD32 *dest, CARD32 *src, CARD32 *mask, int width)
-{
- const CARD32 *end = src + width;
- while (src < end) {
- __m64 a = load8888(*mask);
- __m64 s = load8888(*src);
- __m64 d = load8888(*dest);
- __m64 da = expand_alpha(d);
- __m64 sa = expand_alpha(s);
- s = pix_multiply(s, a);
- a = pix_multiply(a, sa);
- da = negate(da);
- a = negate(a);
- d = pix_add_mul (d, a, s, da);
- *dest = store8888(d);
- ++src;
- ++dest;
- ++mask;
- }
- _mm_empty();
-}
-
-static FASTCALL void
-mmxCombineAddC (CARD32 *dest, CARD32 *src, CARD32 *mask, int width)
-{
- const CARD32 *end = src + width;
- while (src < end) {
- __m64 a = load8888(*mask);
- __m64 s = load8888(*src);
- __m64 d = load8888(*dest);
- s = pix_multiply(s, a);
- d = pix_add(s, d);
- *dest = store8888(d);
- ++src;
- ++dest;
- ++mask;
- }
- _mm_empty();
-}
-
-extern FbComposeFunctions composeFunctions;
-
-void fbComposeSetupMMX(void)
-{
- /* check if we have MMX support and initialize accordingly */
- if (fbHaveMMX()) {
- composeFunctions.combineU[PictOpOver] = mmxCombineOverU;
- composeFunctions.combineU[PictOpOverReverse] = mmxCombineOverReverseU;
- composeFunctions.combineU[PictOpIn] = mmxCombineInU;
- composeFunctions.combineU[PictOpInReverse] = mmxCombineInReverseU;
- composeFunctions.combineU[PictOpOut] = mmxCombineOutU;
- composeFunctions.combineU[PictOpOutReverse] = mmxCombineOutReverseU;
- composeFunctions.combineU[PictOpAtop] = mmxCombineAtopU;
- composeFunctions.combineU[PictOpAtopReverse] = mmxCombineAtopReverseU;
- composeFunctions.combineU[PictOpXor] = mmxCombineXorU;
- composeFunctions.combineU[PictOpAdd] = mmxCombineAddU;
- composeFunctions.combineU[PictOpSaturate] = mmxCombineSaturateU;
-
- composeFunctions.combineC[PictOpSrc] = mmxCombineSrcC;
- composeFunctions.combineC[PictOpOver] = mmxCombineOverC;
- composeFunctions.combineC[PictOpOverReverse] = mmxCombineOverReverseC;
- composeFunctions.combineC[PictOpIn] = mmxCombineInC;
- composeFunctions.combineC[PictOpInReverse] = mmxCombineInReverseC;
- composeFunctions.combineC[PictOpOut] = mmxCombineOutC;
- composeFunctions.combineC[PictOpOutReverse] = mmxCombineOutReverseC;
- composeFunctions.combineC[PictOpAtop] = mmxCombineAtopC;
- composeFunctions.combineC[PictOpAtopReverse] = mmxCombineAtopReverseC;
- composeFunctions.combineC[PictOpXor] = mmxCombineXorC;
- composeFunctions.combineC[PictOpAdd] = mmxCombineAddC;
-
- composeFunctions.combineMaskU = mmxCombineMaskU;
- }
-}
-
-
-/* ------------------ MMX code paths called from fbpict.c ----------------------- */
-
-void
-fbCompositeSolid_nx8888mmx (CARD8 op,
- PicturePtr pSrc,
- PicturePtr pMask,
- PicturePtr pDst,
- INT16 xSrc,
- INT16 ySrc,
- INT16 xMask,
- INT16 yMask,
- INT16 xDst,
- INT16 yDst,
- CARD16 width,
- CARD16 height)
-{
- CARD32 src;
- CARD32 *dstLine, *dst;
- CARD16 w;
- FbStride dstStride;
- __m64 vsrc, vsrca;
-
- CHECKPOINT();
-
- fbComposeGetSolid(pSrc, src, pDst->format);
-
- if (src >> 24 == 0)
- return;
-
- fbComposeGetStart (pDst, xDst, yDst, CARD32, dstStride, dstLine, 1);
-
- vsrc = load8888 (src);
- vsrca = expand_alpha (vsrc);
-
- while (height--)
- {
- dst = dstLine;
- dstLine += dstStride;
- w = width;
-
- CHECKPOINT();
-
- while (w && (unsigned long)dst & 7)
- {
- *dst = store8888(over(vsrc, vsrca, load8888(*dst)));
-
- w--;
- dst++;
- }
-
- while (w >= 2)
- {
- __m64 vdest;
- __m64 dest0, dest1;
-
- vdest = *(__m64 *)dst;
-
- dest0 = over(vsrc, vsrca, expand8888(vdest, 0));
- dest1 = over(vsrc, vsrca, expand8888(vdest, 1));
-
- *(__m64 *)dst = pack8888(dest0, dest1);
-
- dst += 2;
- w -= 2;
- }
-
- CHECKPOINT();
-
- while (w)
- {
- *dst = store8888(over(vsrc, vsrca, load8888(*dst)));
-
- w--;
- dst++;
- }
- }
-
- _mm_empty();
-}
-
-void
-fbCompositeSolid_nx0565mmx (CARD8 op,
- PicturePtr pSrc,
- PicturePtr pMask,
- PicturePtr pDst,
- INT16 xSrc,
- INT16 ySrc,
- INT16 xMask,
- INT16 yMask,
- INT16 xDst,
- INT16 yDst,
- CARD16 width,
- CARD16 height)
-{
- CARD32 src;
- CARD16 *dstLine, *dst;
- CARD16 w;
- FbStride dstStride;
- __m64 vsrc, vsrca;
-
- CHECKPOINT();
-
- fbComposeGetSolid(pSrc, src, pDst->format);
-
- if (src >> 24 == 0)
- return;
-
- fbComposeGetStart (pDst, xDst, yDst, CARD16, dstStride, dstLine, 1);
-
- vsrc = load8888 (src);
- vsrca = expand_alpha (vsrc);
-
- while (height--)
- {
- dst = dstLine;
- dstLine += dstStride;
- w = width;
-
- CHECKPOINT();
-
- while (w && (unsigned long)dst & 7)
- {
- ullong d = *dst;
- __m64 vdest = expand565 ((__m64)d, 0);
- vdest = pack565(over(vsrc, vsrca, vdest), vdest, 0);
- *dst = (ullong)vdest;
-
- w--;
- dst++;
- }
-
- while (w >= 4)
- {
- __m64 vdest;
-
- vdest = *(__m64 *)dst;
-
- vdest = pack565 (over(vsrc, vsrca, expand565(vdest, 0)), vdest, 0);
- vdest = pack565 (over(vsrc, vsrca, expand565(vdest, 1)), vdest, 1);
- vdest = pack565 (over(vsrc, vsrca, expand565(vdest, 2)), vdest, 2);
- vdest = pack565 (over(vsrc, vsrca, expand565(vdest, 3)), vdest, 3);
-
- *(__m64 *)dst = vdest;
-
- dst += 4;
- w -= 4;
- }
-
- CHECKPOINT();
-
- while (w)
- {
- ullong d = *dst;
- __m64 vdest = expand565 ((__m64)d, 0);
- vdest = pack565(over(vsrc, vsrca, vdest), vdest, 0);
- *dst = (ullong)vdest;
-
- w--;
- dst++;
- }
- }
-
- _mm_empty();
-}
-
-void
-fbCompositeSolidMask_nx8888x8888Cmmx (CARD8 op,
- PicturePtr pSrc,
- PicturePtr pMask,
- PicturePtr pDst,
- INT16 xSrc,
- INT16 ySrc,
- INT16 xMask,
- INT16 yMask,
- INT16 xDst,
- INT16 yDst,
- CARD16 width,
- CARD16 height)
-{
- CARD32 src, srca;
- CARD32 *dstLine;
- CARD32 *maskLine;
- FbStride dstStride, maskStride;
- __m64 vsrc, vsrca;
-
- CHECKPOINT();
-
- fbComposeGetSolid(pSrc, src, pDst->format);
-
- srca = src >> 24;
- if (srca == 0)
- return;
-
- fbComposeGetStart (pDst, xDst, yDst, CARD32, dstStride, dstLine, 1);
- fbComposeGetStart (pMask, xMask, yMask, CARD32, maskStride, maskLine, 1);
-
- vsrc = load8888(src);
- vsrca = expand_alpha(vsrc);
-
- while (height--)
- {
- int twidth = width;
- CARD32 *p = (CARD32 *)maskLine;
- CARD32 *q = (CARD32 *)dstLine;
-
- while (twidth && (unsigned long)q & 7)
- {
- CARD32 m = *(CARD32 *)p;
-
- if (m)
- {
- __m64 vdest = load8888(*q);
- vdest = in_over(vsrc, vsrca, load8888(m), vdest);
- *q = store8888(vdest);
- }
-
- twidth--;
- p++;
- q++;
- }
-
- while (twidth >= 2)
- {
- CARD32 m0, m1;
- m0 = *p;
- m1 = *(p + 1);
-
- if (m0 | m1)
- {
- __m64 dest0, dest1;
- __m64 vdest = *(__m64 *)q;
-
- dest0 = in_over(vsrc, vsrca, load8888(m0),
- expand8888 (vdest, 0));
- dest1 = in_over(vsrc, vsrca, load8888(m1),
- expand8888 (vdest, 1));
-
- *(__m64 *)q = pack8888(dest0, dest1);
- }
-
- p += 2;
- q += 2;
- twidth -= 2;
- }
-
- while (twidth)
- {
- CARD32 m = *(CARD32 *)p;
-
- if (m)
- {
- __m64 vdest = load8888(*q);
- vdest = in_over(vsrc, vsrca, load8888(m), vdest);
- *q = store8888(vdest);
- }
-
- twidth--;
- p++;
- q++;
- }
-
- dstLine += dstStride;
- maskLine += maskStride;
- }
-
- _mm_empty();
-}
-
-void
-fbCompositeSrc_8888x8x8888mmx (CARD8 op,
- PicturePtr pSrc,
- PicturePtr pMask,
- PicturePtr pDst,
- INT16 xSrc,
- INT16 ySrc,
- INT16 xMask,
- INT16 yMask,
- INT16 xDst,
- INT16 yDst,
- CARD16 width,
- CARD16 height)
-{
- CARD32 *dstLine, *dst;
- CARD32 *srcLine, *src;
- CARD8 *maskLine;
- CARD32 mask;
- __m64 vmask;
- FbStride dstStride, srcStride, maskStride;
- CARD16 w;
- __m64 srca;
-
- CHECKPOINT();
-
- fbComposeGetStart (pDst, xDst, yDst, CARD32, dstStride, dstLine, 1);
- fbComposeGetStart (pSrc, xSrc, ySrc, CARD32, srcStride, srcLine, 1);
- fbComposeGetStart (pMask, xMask, yMask, CARD8, maskStride, maskLine, 1);
-
- mask = *maskLine << 24 | *maskLine << 16 | *maskLine << 8 | *maskLine;
- vmask = load8888 (mask);
- srca = MC(4x00ff);
-
- while (height--)
- {
- dst = dstLine;
- dstLine += dstStride;
- src = srcLine;
- srcLine += srcStride;
- w = width;
-
- while (w && (unsigned long)dst & 7)
- {
- __m64 s = load8888 (*src);
- __m64 d = load8888 (*dst);
-
- *dst = store8888 (in_over (s, srca, vmask, d));
-
- w--;
- dst++;
- src++;
- }
-
- while (w >= 16)
- {
- __m64 vd0 = *(__m64 *)(dst + 0);
- __m64 vd1 = *(__m64 *)(dst + 2);
- __m64 vd2 = *(__m64 *)(dst + 4);
- __m64 vd3 = *(__m64 *)(dst + 6);
- __m64 vd4 = *(__m64 *)(dst + 8);
- __m64 vd5 = *(__m64 *)(dst + 10);
- __m64 vd6 = *(__m64 *)(dst + 12);
- __m64 vd7 = *(__m64 *)(dst + 14);
-
- __m64 vs0 = *(__m64 *)(src + 0);
- __m64 vs1 = *(__m64 *)(src + 2);
- __m64 vs2 = *(__m64 *)(src + 4);
- __m64 vs3 = *(__m64 *)(src + 6);
- __m64 vs4 = *(__m64 *)(src + 8);
- __m64 vs5 = *(__m64 *)(src + 10);
- __m64 vs6 = *(__m64 *)(src + 12);
- __m64 vs7 = *(__m64 *)(src + 14);
-
- vd0 = (__m64)pack8888 (
- in_over (expand8888 (vs0, 0), srca, vmask, expand8888 (vd0, 0)),
- in_over (expand8888 (vs0, 1), srca, vmask, expand8888 (vd0, 1)));
-
- vd1 = (__m64)pack8888 (
- in_over (expand8888 (vs1, 0), srca, vmask, expand8888 (vd1, 0)),
- in_over (expand8888 (vs1, 1), srca, vmask, expand8888 (vd1, 1)));
-
- vd2 = (__m64)pack8888 (
- in_over (expand8888 (vs2, 0), srca, vmask, expand8888 (vd2, 0)),
- in_over (expand8888 (vs2, 1), srca, vmask, expand8888 (vd2, 1)));
-
- vd3 = (__m64)pack8888 (
- in_over (expand8888 (vs3, 0), srca, vmask, expand8888 (vd3, 0)),
- in_over (expand8888 (vs3, 1), srca, vmask, expand8888 (vd3, 1)));
-
- vd4 = (__m64)pack8888 (
- in_over (expand8888 (vs4, 0), srca, vmask, expand8888 (vd4, 0)),
- in_over (expand8888 (vs4, 1), srca, vmask, expand8888 (vd4, 1)));
-
- vd5 = (__m64)pack8888 (
- in_over (expand8888 (vs5, 0), srca, vmask, expand8888 (vd5, 0)),
- in_over (expand8888 (vs5, 1), srca, vmask, expand8888 (vd5, 1)));
-
- vd6 = (__m64)pack8888 (
- in_over (expand8888 (vs6, 0), srca, vmask, expand8888 (vd6, 0)),
- in_over (expand8888 (vs6, 1), srca, vmask, expand8888 (vd6, 1)));
-
- vd7 = (__m64)pack8888 (
- in_over (expand8888 (vs7, 0), srca, vmask, expand8888 (vd7, 0)),
- in_over (expand8888 (vs7, 1), srca, vmask, expand8888 (vd7, 1)));
-
- *(__m64 *)(dst + 0) = vd0;
- *(__m64 *)(dst + 2) = vd1;
- *(__m64 *)(dst + 4) = vd2;
- *(__m64 *)(dst + 6) = vd3;
- *(__m64 *)(dst + 8) = vd4;
- *(__m64 *)(dst + 10) = vd5;
- *(__m64 *)(dst + 12) = vd6;
- *(__m64 *)(dst + 14) = vd7;
-
- w -= 16;
- dst += 16;
- src += 16;
- }
-
- while (w)
- {
- __m64 s = load8888 (*src);
- __m64 d = load8888 (*dst);
-
- *dst = store8888 (in_over (s, srca, vmask, d));
-
- w--;
- dst++;
- src++;
- }
- }
-
- _mm_empty();
-}
-
-void
-fbCompositeSrc_8888x8888mmx (CARD8 op,
- PicturePtr pSrc,
- PicturePtr pMask,
- PicturePtr pDst,
- INT16 xSrc,
- INT16 ySrc,
- INT16 xMask,
- INT16 yMask,
- INT16 xDst,
- INT16 yDst,
- CARD16 width,
- CARD16 height)
-{
- CARD32 *dstLine, *dst;
- CARD32 *srcLine, *src;
- FbStride dstStride, srcStride;
- CARD16 w;
- __m64 srca;
-
- CHECKPOINT();
-
- fbComposeGetStart (pDst, xDst, yDst, CARD32, dstStride, dstLine, 1);
- fbComposeGetStart (pSrc, xSrc, ySrc, CARD32, srcStride, srcLine, 1);
-
- srca = MC (4x00ff);
-
- while (height--)
- {
- dst = dstLine;
- dstLine += dstStride;
- src = srcLine;
- srcLine += srcStride;
- w = width;
-
- while (w && (unsigned long)dst & 7)
- {
- __m64 s = load8888 (*src);
- __m64 d = load8888 (*dst);
-
- *dst = store8888 (over (s, expand_alpha (s), d));
-
- w--;
- dst++;
- src++;
- }
-
- while (w >= 2)
- {
- __m64 vd = *(__m64 *)(dst + 0);
- __m64 vs = *(__m64 *)(src + 0);
- __m64 vs0 = expand8888 (vs, 0);
- __m64 vs1 = expand8888 (vs, 1);
-
- *(__m64 *)dst = (__m64)pack8888 (
- over (vs0, expand_alpha (vs0), expand8888 (vd, 0)),
- over (vs1, expand_alpha (vs1), expand8888 (vd, 1)));
-
- w -= 2;
- dst += 2;
- src += 2;
- }
-
- while (w)
- {
- __m64 s = load8888 (*src);
- __m64 d = load8888 (*dst);
-
- *dst = store8888 (over (s, expand_alpha (s), d));
-
- w--;
- dst++;
- src++;
- }
- }
-
- _mm_empty();
-}
-
-void
-fbCompositeSolidMask_nx8x8888mmx (CARD8 op,
- PicturePtr pSrc,
- PicturePtr pMask,
- PicturePtr pDst,
- INT16 xSrc,
- INT16 ySrc,
- INT16 xMask,
- INT16 yMask,
- INT16 xDst,
- INT16 yDst,
- CARD16 width,
- CARD16 height)
-{
- CARD32 src, srca;
- CARD32 *dstLine, *dst;
- CARD8 *maskLine, *mask;
- FbStride dstStride, maskStride;
- CARD16 w;
- __m64 vsrc, vsrca;
- ullong srcsrc;
-
- CHECKPOINT();
-
- fbComposeGetSolid(pSrc, src, pDst->format);
-
- srca = src >> 24;
- if (srca == 0)
- return;
-
- srcsrc = (unsigned long long)src << 32 | src;
-
- fbComposeGetStart (pDst, xDst, yDst, CARD32, dstStride, dstLine, 1);
- fbComposeGetStart (pMask, xMask, yMask, CARD8, maskStride, maskLine, 1);
-
- vsrc = load8888 (src);
- vsrca = expand_alpha (vsrc);
-
- while (height--)
- {
- dst = dstLine;
- dstLine += dstStride;
- mask = maskLine;
- maskLine += maskStride;
- w = width;
-
- CHECKPOINT();
-
- while (w && (unsigned long)dst & 7)
- {
- ullong m = *mask;
-
- if (m)
- {
- __m64 vdest = in_over(vsrc, vsrca, expand_alpha_rev ((__m64)m), load8888(*dst));
- *dst = store8888(vdest);
- }
-
- w--;
- mask++;
- dst++;
- }
-
- CHECKPOINT();
-
- while (w >= 2)
- {
- ullong m0, m1;
- m0 = *mask;
- m1 = *(mask + 1);
-
- if (srca == 0xff && (m0 & m1) == 0xff)
- {
- *(unsigned long long *)dst = srcsrc;
- }
- else if (m0 | m1)
- {
- __m64 vdest;
- __m64 dest0, dest1;
-
- vdest = *(__m64 *)dst;
-
- dest0 = in_over(vsrc, vsrca, expand_alpha_rev ((__m64)m0), expand8888(vdest, 0));
- dest1 = in_over(vsrc, vsrca, expand_alpha_rev ((__m64)m1), expand8888(vdest, 1));
-
- *(__m64 *)dst = pack8888(dest0, dest1);
- }
-
- mask += 2;
- dst += 2;
- w -= 2;
- }
-
- CHECKPOINT();
-
- while (w)
- {
- ullong m = *mask;
-
- if (m)
- {
- __m64 vdest = load8888(*dst);
- vdest = in_over(vsrc, vsrca, expand_alpha_rev ((__m64)m), vdest);
- *dst = store8888(vdest);
- }
-
- w--;
- mask++;
- dst++;
- }
- }
-
- _mm_empty();
-}
-
-
-void
-fbCompositeSolidMask_nx8x0565mmx (CARD8 op,
- PicturePtr pSrc,
- PicturePtr pMask,
- PicturePtr pDst,
- INT16 xSrc,
- INT16 ySrc,
- INT16 xMask,
- INT16 yMask,
- INT16 xDst,
- INT16 yDst,
- CARD16 width,
- CARD16 height)
-{
- CARD32 src, srca;
- CARD16 *dstLine, *dst;
- CARD8 *maskLine, *mask;
- FbStride dstStride, maskStride;
- CARD16 w;
- __m64 vsrc, vsrca;
- unsigned long long srcsrcsrcsrc, src16;
-
- CHECKPOINT();
-
- fbComposeGetSolid(pSrc, src, pDst->format);
-
- srca = src >> 24;
- if (srca == 0)
- return;
-
- fbComposeGetStart (pDst, xDst, yDst, CARD16, dstStride, dstLine, 1);
- fbComposeGetStart (pMask, xMask, yMask, CARD8, maskStride, maskLine, 1);
-
- vsrc = load8888 (src);
- vsrca = expand_alpha (vsrc);
-
- src16 = (ullong)pack565(vsrc, _mm_setzero_si64(), 0);
-
- srcsrcsrcsrc = (ullong)src16 << 48 | (ullong)src16 << 32 |
- (ullong)src16 << 16 | (ullong)src16;
-
- while (height--)
- {
- dst = dstLine;
- dstLine += dstStride;
- mask = maskLine;
- maskLine += maskStride;
- w = width;
-
- CHECKPOINT();
-
- while (w && (unsigned long)dst & 7)
- {
- ullong m = *mask;
-
- if (m)
- {
- ullong d = *dst;
- __m64 vd = (__m64)d;
- __m64 vdest = in_over(vsrc, vsrca, expand_alpha_rev ((__m64)m), expand565(vd, 0));
- *dst = (ullong)pack565(vdest, _mm_setzero_si64(), 0);
- }
-
- w--;
- mask++;
- dst++;
- }
-
- CHECKPOINT();
-
- while (w >= 4)
- {
- ullong m0, m1, m2, m3;
- m0 = *mask;
- m1 = *(mask + 1);
- m2 = *(mask + 2);
- m3 = *(mask + 3);
-
- if (srca == 0xff && (m0 & m1 & m2 & m3) == 0xff)
- {
- *(unsigned long long *)dst = srcsrcsrcsrc;
- }
- else if (m0 | m1 | m2 | m3)
- {
- __m64 vdest;
- __m64 vm0, vm1, vm2, vm3;
-
- vdest = *(__m64 *)dst;
-
- vm0 = (__m64)m0;
- vdest = pack565(in_over(vsrc, vsrca, expand_alpha_rev(vm0), expand565(vdest, 0)), vdest, 0);
- vm1 = (__m64)m1;
- vdest = pack565(in_over(vsrc, vsrca, expand_alpha_rev(vm1), expand565(vdest, 1)), vdest, 1);
- vm2 = (__m64)m2;
- vdest = pack565(in_over(vsrc, vsrca, expand_alpha_rev(vm2), expand565(vdest, 2)), vdest, 2);
- vm3 = (__m64)m3;
- vdest = pack565(in_over(vsrc, vsrca, expand_alpha_rev(vm3), expand565(vdest, 3)), vdest, 3);
-
- *(__m64 *)dst = vdest;
- }
-
- w -= 4;
- mask += 4;
- dst += 4;
- }
-
- CHECKPOINT();
-
- while (w)
- {
- ullong m = *mask;
-
- if (m)
- {
- ullong d = *dst;
- __m64 vd = (__m64)d;
- __m64 vdest = in_over(vsrc, vsrca, expand_alpha_rev ((__m64)m), expand565(vd, 0));
- *dst = (ullong)pack565(vdest, _mm_setzero_si64(), 0);
- }
-
- w--;
- mask++;
- dst++;
- }
- }
-
- _mm_empty();
-}
-
-void
-fbCompositeSrc_8888RevNPx0565mmx (CARD8 op,
- PicturePtr pSrc,
- PicturePtr pMask,
- PicturePtr pDst,
- INT16 xSrc,
- INT16 ySrc,
- INT16 xMask,
- INT16 yMask,
- INT16 xDst,
- INT16 yDst,
- CARD16 width,
- CARD16 height)
-{
- CARD16 *dstLine, *dst;
- CARD32 *srcLine, *src;
- FbStride dstStride, srcStride;
- CARD16 w;
-
- CHECKPOINT();
-
- fbComposeGetStart (pDst, xDst, yDst, CARD16, dstStride, dstLine, 1);
- fbComposeGetStart (pSrc, xSrc, ySrc, CARD32, srcStride, srcLine, 1);
-
- assert (pSrc->pDrawable == pMask->pDrawable);
-
- while (height--)
- {
- dst = dstLine;
- dstLine += dstStride;
- src = srcLine;
- srcLine += srcStride;
- w = width;
-
- CHECKPOINT();
-
- while (w && (unsigned long)dst & 7)
- {
- __m64 vsrc = load8888 (*src);
- ullong d = *dst;
- __m64 vdest = expand565 ((__m64)d, 0);
-
- vdest = pack565(over_rev_non_pre(vsrc, vdest), vdest, 0);
-
- *dst = (ullong)vdest;
-
- w--;
- dst++;
- src++;
- }
-
- CHECKPOINT();
-
- while (w >= 4)
- {
- CARD32 s0, s1, s2, s3;
- unsigned char a0, a1, a2, a3;
-
- s0 = *src;
- s1 = *(src + 1);
- s2 = *(src + 2);
- s3 = *(src + 3);
-
- a0 = (s0 >> 24);
- a1 = (s1 >> 24);
- a2 = (s2 >> 24);
- a3 = (s3 >> 24);
-
- if ((a0 & a1 & a2 & a3) == 0xFF)
- {
- __m64 vdest;
- vdest = pack565(invert_colors(load8888(s0)), _mm_setzero_si64(), 0);
- vdest = pack565(invert_colors(load8888(s1)), vdest, 1);
- vdest = pack565(invert_colors(load8888(s2)), vdest, 2);
- vdest = pack565(invert_colors(load8888(s3)), vdest, 3);
-
- *(__m64 *)dst = vdest;
- }
- else if (a0 | a1 | a2 | a3)
- {
- __m64 vdest = *(__m64 *)dst;
-
- vdest = pack565(over_rev_non_pre(load8888(s0), expand565(vdest, 0)), vdest, 0);
- vdest = pack565(over_rev_non_pre(load8888(s1), expand565(vdest, 1)), vdest, 1);
- vdest = pack565(over_rev_non_pre(load8888(s2), expand565(vdest, 2)), vdest, 2);
- vdest = pack565(over_rev_non_pre(load8888(s3), expand565(vdest, 3)), vdest, 3);
-
- *(__m64 *)dst = vdest;
- }
-
- w -= 4;
- dst += 4;
- src += 4;
- }
-
- CHECKPOINT();
-
- while (w)
- {
- __m64 vsrc = load8888 (*src);
- ullong d = *dst;
- __m64 vdest = expand565 ((__m64)d, 0);
-
- vdest = pack565(over_rev_non_pre(vsrc, vdest), vdest, 0);
-
- *dst = (ullong)vdest;
-
- w--;
- dst++;
- src++;
- }
- }
-
- _mm_empty();
-}
-
-/* "8888RevNP" is GdkPixbuf's format: ABGR, non premultiplied */
-
-void
-fbCompositeSrc_8888RevNPx8888mmx (CARD8 op,
- PicturePtr pSrc,
- PicturePtr pMask,
- PicturePtr pDst,
- INT16 xSrc,
- INT16 ySrc,
- INT16 xMask,
- INT16 yMask,
- INT16 xDst,
- INT16 yDst,
- CARD16 width,
- CARD16 height)
-{
- CARD32 *dstLine, *dst;
- CARD32 *srcLine, *src;
- FbStride dstStride, srcStride;
- CARD16 w;
-
- CHECKPOINT();
-
- fbComposeGetStart (pDst, xDst, yDst, CARD32, dstStride, dstLine, 1);
- fbComposeGetStart (pSrc, xSrc, ySrc, CARD32, srcStride, srcLine, 1);
-
- assert (pSrc->pDrawable == pMask->pDrawable);
-
- while (height--)
- {
- dst = dstLine;
- dstLine += dstStride;
- src = srcLine;
- srcLine += srcStride;
- w = width;
-
- while (w && (unsigned long)dst & 7)
- {
- __m64 s = load8888 (*src);
- __m64 d = load8888 (*dst);
-
- *dst = store8888 (over_rev_non_pre (s, d));
-
- w--;
- dst++;
- src++;
- }
-
- while (w >= 2)
- {
- ullong s0, s1;
- unsigned char a0, a1;
- __m64 d0, d1;
-
- s0 = *src;
- s1 = *(src + 1);
-
- a0 = (s0 >> 24);
- a1 = (s1 >> 24);
-
- if ((a0 & a1) == 0xFF)
- {
- d0 = invert_colors(load8888(s0));
- d1 = invert_colors(load8888(s1));
-
- *(__m64 *)dst = pack8888 (d0, d1);
- }
- else if (a0 | a1)
- {
- __m64 vdest = *(__m64 *)dst;
-
- d0 = over_rev_non_pre (load8888(s0), expand8888 (vdest, 0));
- d1 = over_rev_non_pre (load8888(s1), expand8888 (vdest, 1));
-
- *(__m64 *)dst = pack8888 (d0, d1);
- }
-
- w -= 2;
- dst += 2;
- src += 2;
- }
-
- while (w)
- {
- __m64 s = load8888 (*src);
- __m64 d = load8888 (*dst);
-
- *dst = store8888 (over_rev_non_pre (s, d));
-
- w--;
- dst++;
- src++;
- }
- }
-
- _mm_empty();
-}
-
-void
-fbCompositeSolidMask_nx8888x0565Cmmx (CARD8 op,
- PicturePtr pSrc,
- PicturePtr pMask,
- PicturePtr pDst,
- INT16 xSrc,
- INT16 ySrc,
- INT16 xMask,
- INT16 yMask,
- INT16 xDst,
- INT16 yDst,
- CARD16 width,
- CARD16 height)
-{
- CARD32 src, srca;
- CARD16 *dstLine;
- CARD32 *maskLine;
- FbStride dstStride, maskStride;
- __m64 vsrc, vsrca;
-
- CHECKPOINT();
-
- fbComposeGetSolid(pSrc, src, pDst->format);
-
- srca = src >> 24;
- if (srca == 0)
- return;
-
- fbComposeGetStart (pDst, xDst, yDst, CARD16, dstStride, dstLine, 1);
- fbComposeGetStart (pMask, xMask, yMask, CARD32, maskStride, maskLine, 1);
-
- vsrc = load8888 (src);
- vsrca = expand_alpha (vsrc);
-
- while (height--)
- {
- int twidth = width;
- CARD32 *p = (CARD32 *)maskLine;
- CARD16 *q = (CARD16 *)dstLine;
-
- while (twidth && ((unsigned long)q & 7))
- {
- CARD32 m = *(CARD32 *)p;
-
- if (m)
- {
- ullong d = *q;
- __m64 vdest = expand565 ((__m64)d, 0);
- vdest = pack565 (in_over (vsrc, vsrca, load8888 (m), vdest), vdest, 0);
- *q = (ullong)vdest;
- }
-
- twidth--;
- p++;
- q++;
- }
-
- while (twidth >= 4)
- {
- CARD32 m0, m1, m2, m3;
-
- m0 = *p;
- m1 = *(p + 1);
- m2 = *(p + 2);
- m3 = *(p + 3);
-
- if ((m0 | m1 | m2 | m3))
- {
- __m64 vdest = *(__m64 *)q;
-
- vdest = pack565(in_over(vsrc, vsrca, load8888(m0), expand565(vdest, 0)), vdest, 0);
- vdest = pack565(in_over(vsrc, vsrca, load8888(m1), expand565(vdest, 1)), vdest, 1);
- vdest = pack565(in_over(vsrc, vsrca, load8888(m2), expand565(vdest, 2)), vdest, 2);
- vdest = pack565(in_over(vsrc, vsrca, load8888(m3), expand565(vdest, 3)), vdest, 3);
-
- *(__m64 *)q = vdest;
- }
- twidth -= 4;
- p += 4;
- q += 4;
- }
-
- while (twidth)
- {
- CARD32 m;
-
- m = *(CARD32 *)p;
- if (m)
- {
- ullong d = *q;
- __m64 vdest = expand565((__m64)d, 0);
- vdest = pack565 (in_over(vsrc, vsrca, load8888(m), vdest), vdest, 0);
- *q = (ullong)vdest;
- }
-
- twidth--;
- p++;
- q++;
- }
-
- maskLine += maskStride;
- dstLine += dstStride;
- }
-
- _mm_empty ();
-}
-
-void
-fbCompositeSrcAdd_8000x8000mmx (CARD8 op,
- PicturePtr pSrc,
- PicturePtr pMask,
- PicturePtr pDst,
- INT16 xSrc,
- INT16 ySrc,
- INT16 xMask,
- INT16 yMask,
- INT16 xDst,
- INT16 yDst,
- CARD16 width,
- CARD16 height)
-{
- CARD8 *dstLine, *dst;
- CARD8 *srcLine, *src;
- FbStride dstStride, srcStride;
- CARD16 w;
- CARD8 s, d;
- CARD16 t;
-
- CHECKPOINT();
-
- fbComposeGetStart (pSrc, xSrc, ySrc, CARD8, srcStride, srcLine, 1);
- fbComposeGetStart (pDst, xDst, yDst, CARD8, dstStride, dstLine, 1);
-
- while (height--)
- {
- dst = dstLine;
- dstLine += dstStride;
- src = srcLine;
- srcLine += srcStride;
- w = width;
-
- while (w && (unsigned long)dst & 7)
- {
- s = *src;
- d = *dst;
- t = d + s;
- s = t | (0 - (t >> 8));
- *dst = s;
-
- dst++;
- src++;
- w--;
- }
-
- while (w >= 8)
- {
- *(__m64*)dst = _mm_adds_pu8(*(__m64*)src, *(__m64*)dst);
- dst += 8;
- src += 8;
- w -= 8;
- }
-
- while (w)
- {
- s = *src;
- d = *dst;
- t = d + s;
- s = t | (0 - (t >> 8));
- *dst = s;
-
- dst++;
- src++;
- w--;
- }
- }
-
- _mm_empty();
-}
-
-void
-fbCompositeSrcAdd_8888x8888mmx (CARD8 op,
- PicturePtr pSrc,
- PicturePtr pMask,
- PicturePtr pDst,
- INT16 xSrc,
- INT16 ySrc,
- INT16 xMask,
- INT16 yMask,
- INT16 xDst,
- INT16 yDst,
- CARD16 width,
- CARD16 height)
-{
- CARD32 *dstLine, *dst;
- CARD32 *srcLine, *src;
- FbStride dstStride, srcStride;
- CARD16 w;
-
- CHECKPOINT();
-
- fbComposeGetStart (pSrc, xSrc, ySrc, CARD32, srcStride, srcLine, 1);
- fbComposeGetStart (pDst, xDst, yDst, CARD32, dstStride, dstLine, 1);
-
- while (height--)
- {
- dst = dstLine;
- dstLine += dstStride;
- src = srcLine;
- srcLine += srcStride;
- w = width;
-
- while (w && (unsigned long)dst & 7)
- {
- *dst = _mm_cvtsi64_si32(_mm_adds_pu8(_mm_cvtsi32_si64(*src),
- _mm_cvtsi32_si64(*dst)));
- dst++;
- src++;
- w--;
- }
-
- while (w >= 2)
- {
- *(ullong*)dst = (ullong) _mm_adds_pu8(*(__m64*)src, *(__m64*)dst);
- dst += 2;
- src += 2;
- w -= 2;
- }
-
- if (w)
- {
- *dst = _mm_cvtsi64_si32(_mm_adds_pu8(_mm_cvtsi32_si64(*src),
- _mm_cvtsi32_si64(*dst)));
-
- }
- }
-
- _mm_empty();
-}
-
-Bool
-fbSolidFillmmx (DrawablePtr pDraw,
- int x,
- int y,
- int width,
- int height,
- FbBits xor)
-{
- FbStride stride;
- int bpp;
- ullong fill;
- __m64 vfill;
- CARD32 byte_width;
- CARD8 *byte_line;
- FbBits *bits;
- int xoff, yoff;
-
- CHECKPOINT();
-
- fbGetDrawable(pDraw, bits, stride, bpp, xoff, yoff);
-
- if (bpp == 16 && (xor >> 16 != (xor & 0xffff)))
- return FALSE;
-
- if (bpp != 16 && bpp != 32)
- return FALSE;
-
- if (bpp == 16)
- {
- stride = stride * sizeof (FbBits) / 2;
- byte_line = (CARD8 *)(((CARD16 *)bits) + stride * (y + yoff) + (x + xoff));
- byte_width = 2 * width;
- stride *= 2;
- }
- else
- {
- stride = stride * sizeof (FbBits) / 4;
- byte_line = (CARD8 *)(((CARD32 *)bits) + stride * (y + yoff) + (x + xoff));
- byte_width = 4 * width;
- stride *= 4;
- }
-
- fill = ((ullong)xor << 32) | xor;
- vfill = (__m64)fill;
-
- while (height--)
- {
- int w;
- CARD8 *d = byte_line;
- byte_line += stride;
- w = byte_width;
-
- while (w >= 2 && ((unsigned long)d & 3))
- {
- *(CARD16 *)d = xor;
- w -= 2;
- d += 2;
- }
-
- while (w >= 4 && ((unsigned long)d & 7))
- {
- *(CARD32 *)d = xor;
-
- w -= 4;
- d += 4;
- }
-
- while (w >= 64)
- {
- *(__m64*) (d + 0) = vfill;
- *(__m64*) (d + 8) = vfill;
- *(__m64*) (d + 16) = vfill;
- *(__m64*) (d + 24) = vfill;
- *(__m64*) (d + 32) = vfill;
- *(__m64*) (d + 40) = vfill;
- *(__m64*) (d + 48) = vfill;
- *(__m64*) (d + 56) = vfill;
-
- w -= 64;
- d += 64;
- }
- while (w >= 4)
- {
- *(CARD32 *)d = xor;
-
- w -= 4;
- d += 4;
- }
- if (w >= 2)
- {
- *(CARD16 *)d = xor;
- w -= 2;
- d += 2;
- }
- }
-
- _mm_empty();
- return TRUE;
-}
-
-Bool
-fbCopyAreammx (DrawablePtr pSrc,
- DrawablePtr pDst,
- int src_x,
- int src_y,
- int dst_x,
- int dst_y,
- int width,
- int height)
-{
- FbBits * src_bits;
- FbStride src_stride;
- int src_bpp;
- int src_xoff;
- int src_yoff;
-
- FbBits * dst_bits;
- FbStride dst_stride;
- int dst_bpp;
- int dst_xoff;
- int dst_yoff;
-
- CARD8 * src_bytes;
- CARD8 * dst_bytes;
- int byte_width;
-
- fbGetDrawable(pSrc, src_bits, src_stride, src_bpp, src_xoff, src_yoff);
- fbGetDrawable(pDst, dst_bits, dst_stride, dst_bpp, dst_xoff, dst_yoff);
-
- if (src_bpp != dst_bpp)
- return FALSE;
-
- if (src_bpp == 16)
- {
- src_stride = src_stride * sizeof (FbBits) / 2;
- dst_stride = dst_stride * sizeof (FbBits) / 2;
- src_bytes = (CARD8 *)(((CARD16 *)src_bits) + src_stride * (src_y + src_yoff) + (src_x + src_xoff));
- dst_bytes = (CARD8 *)(((CARD16 *)dst_bits) + dst_stride * (dst_y + dst_yoff) + (dst_x + dst_xoff));
- byte_width = 2 * width;
- src_stride *= 2;
- dst_stride *= 2;
- } else if (src_bpp == 32) {
- src_stride = src_stride * sizeof (FbBits) / 4;
- dst_stride = dst_stride * sizeof (FbBits) / 4;
- src_bytes = (CARD8 *)(((CARD32 *)src_bits) + src_stride * (src_y + src_yoff) + (src_x + src_xoff));
- dst_bytes = (CARD8 *)(((CARD32 *)dst_bits) + dst_stride * (dst_y + dst_yoff) + (dst_x + dst_xoff));
- byte_width = 4 * width;
- src_stride *= 4;
- dst_stride *= 4;
- } else {
- return FALSE;
- }
-
- while (height--)
- {
- int w;
- CARD8 *s = src_bytes;
- CARD8 *d = dst_bytes;
- src_bytes += src_stride;
- dst_bytes += dst_stride;
- w = byte_width;
-
- while (w >= 2 && ((unsigned long)d & 3))
- {
- *(CARD16 *)d = *(CARD16 *)s;
- w -= 2;
- s += 2;
- d += 2;
- }
-
- while (w >= 4 && ((unsigned long)d & 7))
- {
- *(CARD32 *)d = *(CARD32 *)s;
-
- w -= 4;
- s += 4;
- d += 4;
- }
-
- while (w >= 64)
- {
- *(__m64 *)(d + 0) = *(__m64 *)(s + 0);
- *(__m64 *)(d + 8) = *(__m64 *)(s + 8);
- *(__m64 *)(d + 16) = *(__m64 *)(s + 16);
- *(__m64 *)(d + 24) = *(__m64 *)(s + 24);
- *(__m64 *)(d + 32) = *(__m64 *)(s + 32);
- *(__m64 *)(d + 40) = *(__m64 *)(s + 40);
- *(__m64 *)(d + 48) = *(__m64 *)(s + 48);
- *(__m64 *)(d + 56) = *(__m64 *)(s + 56);
- w -= 64;
- s += 64;
- d += 64;
- }
- while (w >= 4)
- {
- *(CARD32 *)d = *(CARD32 *)s;
-
- w -= 4;
- s += 4;
- d += 4;
- }
- if (w >= 2)
- {
- *(CARD16 *)d = *(CARD16 *)s;
- w -= 2;
- s += 2;
- d += 2;
- }
- }
-
- _mm_empty();
- return TRUE;
-}
-
-void
-fbCompositeCopyAreammx (CARD8 op,
- PicturePtr pSrc,
- PicturePtr pMask,
- PicturePtr pDst,
- INT16 xSrc,
- INT16 ySrc,
- INT16 xMask,
- INT16 yMask,
- INT16 xDst,
- INT16 yDst,
- CARD16 width,
- CARD16 height)
-{
- fbCopyAreammx (pSrc->pDrawable,
- pDst->pDrawable,
- xSrc, ySrc,
- xDst, yDst,
- width, height);
-}
-
-
-
-
-#endif /* RENDER */
-#endif /* USE_MMX */
diff --git a/nx-X11/programs/Xserver/fb/fbmmx.h b/nx-X11/programs/Xserver/fb/fbmmx.h
deleted file mode 100644
index 34718e3c0..000000000
--- a/nx-X11/programs/Xserver/fb/fbmmx.h
+++ /dev/null
@@ -1,220 +0,0 @@
-/*
- * Copyright © 2004 Red Hat, Inc.
- * Copyright © 2005 Trolltech AS
- *
- * 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, and that the name of Red Hat not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission. Red Hat makes no representations about the
- * suitability of this software for any purpose. It is provided "as is"
- * without express or implied warranty.
- *
- * 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: Søren Sandmann (sandmann@redhat.com)
- * Lars Knoll (lars@trolltech.com)
- *
- * Based on work by Owen Taylor
- */
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#ifdef USE_MMX
-
-#if !defined(__amd64__) && !defined(__x86_64__)
-Bool fbHaveMMX(void);
-#else
-#define fbHaveMMX() TRUE
-#endif
-
-#else
-#define fbHaveMMX() FALSE
-#endif
-
-#ifdef USE_MMX
-
-void fbComposeSetupMMX(void);
-
-void fbCompositeSolidMask_nx8888x0565Cmmx (CARD8 op,
- PicturePtr pSrc,
- PicturePtr pMask,
- PicturePtr pDst,
- INT16 xSrc,
- INT16 ySrc,
- INT16 xMask,
- INT16 yMask,
- INT16 xDst,
- INT16 yDst,
- CARD16 width,
- CARD16 height);
-void fbCompositeSrcAdd_8888x8888mmx (CARD8 op,
- PicturePtr pSrc,
- PicturePtr pMask,
- PicturePtr pDst,
- INT16 xSrc,
- INT16 ySrc,
- INT16 xMask,
- INT16 yMask,
- INT16 xDst,
- INT16 yDst,
- CARD16 width,
- CARD16 height);
-void fbCompositeSrc_8888x8888mmx (CARD8 op,
- PicturePtr pSrc,
- PicturePtr pMask,
- PicturePtr pDst,
- INT16 xSrc,
- INT16 ySrc,
- INT16 xMask,
- INT16 yMask,
- INT16 xDst,
- INT16 yDst,
- CARD16 width,
- CARD16 height);
-void fbCompositeSolidMask_nx8888x8888Cmmx (CARD8 op,
- PicturePtr pSrc,
- PicturePtr pMask,
- PicturePtr pDst,
- INT16 xSrc,
- INT16 ySrc,
- INT16 xMask,
- INT16 yMask,
- INT16 xDst,
- INT16 yDst,
- CARD16 width,
- CARD16 height);
-void fbCompositeSolidMask_nx8x8888mmx (CARD8 op,
- PicturePtr pSrc,
- PicturePtr pMask,
- PicturePtr pDst,
- INT16 xSrc,
- INT16 ySrc,
- INT16 xMask,
- INT16 yMask,
- INT16 xDst,
- INT16 yDst,
- CARD16 width,
- CARD16 height);
-void fbCompositeSrcAdd_8000x8000mmx (CARD8 op,
- PicturePtr pSrc,
- PicturePtr pMask,
- PicturePtr pDst,
- INT16 xSrc,
- INT16 ySrc,
- INT16 xMask,
- INT16 yMask,
- INT16 xDst,
- INT16 yDst,
- CARD16 width,
- CARD16 height);
-void fbCompositeSrc_8888RevNPx8888mmx (CARD8 op,
- PicturePtr pSrc,
- PicturePtr pMask,
- PicturePtr pDst,
- INT16 xSrc,
- INT16 ySrc,
- INT16 xMask,
- INT16 yMask,
- INT16 xDst,
- INT16 yDst,
- CARD16 width,
- CARD16 height);
-void fbCompositeSrc_8888RevNPx0565mmx (CARD8 op,
- PicturePtr pSrc,
- PicturePtr pMask,
- PicturePtr pDst,
- INT16 xSrc,
- INT16 ySrc,
- INT16 xMask,
- INT16 yMask,
- INT16 xDst,
- INT16 yDst,
- CARD16 width,
- CARD16 height);
-void fbCompositeSolid_nx8888mmx (CARD8 op,
- PicturePtr pSrc,
- PicturePtr pMask,
- PicturePtr pDst,
- INT16 xSrc,
- INT16 ySrc,
- INT16 xMask,
- INT16 yMask,
- INT16 xDst,
- INT16 yDst,
- CARD16 width,
- CARD16 height);
-void fbCompositeSolid_nx0565mmx (CARD8 op,
- PicturePtr pSrc,
- PicturePtr pMask,
- PicturePtr pDst,
- INT16 xSrc,
- INT16 ySrc,
- INT16 xMask,
- INT16 yMask,
- INT16 xDst,
- INT16 yDst,
- CARD16 width,
- CARD16 height);
-void fbCompositeSolidMask_nx8x0565mmx (CARD8 op,
- PicturePtr pSrc,
- PicturePtr pMask,
- PicturePtr pDst,
- INT16 xSrc,
- INT16 ySrc,
- INT16 xMask,
- INT16 yMask,
- INT16 xDst,
- INT16 yDst,
- CARD16 width,
- CARD16 height);
-void fbCompositeSrc_8888x8x8888mmx (CARD8 op,
- PicturePtr pSrc,
- PicturePtr pMask,
- PicturePtr pDst,
- INT16 xSrc,
- INT16 ySrc,
- INT16 xMask,
- INT16 yMask,
- INT16 xDst,
- INT16 yDst,
- CARD16 width,
- CARD16 height);
-Bool fbCopyAreammx (DrawablePtr pSrc,
- DrawablePtr pDst,
- int src_x,
- int src_y,
- int dst_x,
- int dst_y,
- int width,
- int height);
-void fbCompositeCopyAreammx (CARD8 op,
- PicturePtr pSrc,
- PicturePtr pMask,
- PicturePtr pDst,
- INT16 xSrc,
- INT16 ySrc,
- INT16 xMask,
- INT16 yMask,
- INT16 xDst,
- INT16 yDst,
- CARD16 width,
- CARD16 height);
-Bool fbSolidFillmmx (DrawablePtr pDraw,
- int x,
- int y,
- int width,
- int height,
- FbBits xor);
-
-#endif /* USE_MMX */
diff --git a/nx-X11/programs/Xserver/fb/fbpict.c b/nx-X11/programs/Xserver/fb/fbpict.c
index 330c55de3..32b395808 100644
--- a/nx-X11/programs/Xserver/fb/fbpict.c
+++ b/nx-X11/programs/Xserver/fb/fbpict.c
@@ -34,7 +34,6 @@
#include "picturestr.h"
#include "mipict.h"
#include "fbpict.h"
-#include "fbmmx.h"
typedef void (*CompositeFunc) (CARD8 op,
PicturePtr pSrc,
@@ -850,14 +849,6 @@ fbComposite (CARD8 op,
int x_msk, y_msk, x_src, y_src, x_dst, y_dst;
int w, h, w_this, h_this;
-#ifdef USE_MMX
- static Bool mmx_setup = FALSE;
- if (!mmx_setup) {
- fbComposeSetupMMX();
- mmx_setup = TRUE;
- }
-#endif
-
xDst += pDst->pDrawable->x;
yDst += pDst->pDrawable->y;
if (pSrc->pDrawable) {
@@ -879,13 +870,6 @@ fbComposite (CARD8 op,
&& (!pMask || pMask->filter != PictFilterConvolution))
switch (op) {
case PictOpSrc:
-#ifdef USE_MMX
- if (!pMask && pSrc->format == pDst->format &&
- pSrc->format != PICT_a8 && pSrc->pDrawable != pDst->pDrawable)
- {
- func = fbCompositeCopyAreammx;
- }
-#endif
break;
case PictOpOver:
if (pMask)
@@ -901,12 +885,7 @@ fbComposite (CARD8 op,
switch (pDst->format) {
case PICT_r5g6b5:
case PICT_b5g6r5:
-#ifdef USE_MMX
- if (fbHaveMMX())
- func = fbCompositeSolidMask_nx8x0565mmx;
- else
-#endif
- func = fbCompositeSolidMask_nx8x0565;
+ func = fbCompositeSolidMask_nx8x0565;
break;
case PICT_r8g8b8:
case PICT_b8g8r8:
@@ -916,12 +895,7 @@ fbComposite (CARD8 op,
case PICT_x8r8g8b8:
case PICT_a8b8g8r8:
case PICT_x8b8g8r8:
-#ifdef USE_MMX
- if (fbHaveMMX())
- func = fbCompositeSolidMask_nx8x8888mmx;
- else
-#endif
- func = fbCompositeSolidMask_nx8x8888;
+ func = fbCompositeSolidMask_nx8x8888;
break;
}
break;
@@ -930,20 +904,10 @@ fbComposite (CARD8 op,
switch (pDst->format) {
case PICT_a8r8g8b8:
case PICT_x8r8g8b8:
-#ifdef USE_MMX
- if (fbHaveMMX())
- func = fbCompositeSolidMask_nx8888x8888Cmmx;
- else
-#endif
- func = fbCompositeSolidMask_nx8888x8888C;
+ func = fbCompositeSolidMask_nx8888x8888C;
break;
case PICT_r5g6b5:
-#ifdef USE_MMX
- if (fbHaveMMX())
- func = fbCompositeSolidMask_nx8888x0565Cmmx;
- else
-#endif
- func = fbCompositeSolidMask_nx8888x0565C;
+ func = fbCompositeSolidMask_nx8888x0565C;
break;
}
}
@@ -953,20 +917,10 @@ fbComposite (CARD8 op,
switch (pDst->format) {
case PICT_a8b8g8r8:
case PICT_x8b8g8r8:
-#ifdef USE_MMX
- if (fbHaveMMX())
- func = fbCompositeSolidMask_nx8888x8888Cmmx;
- else
-#endif
- func = fbCompositeSolidMask_nx8888x8888C;
+ func = fbCompositeSolidMask_nx8888x8888C;
break;
case PICT_b5g6r5:
-#ifdef USE_MMX
- if (fbHaveMMX())
- func = fbCompositeSolidMask_nx8888x0565Cmmx;
- else
-#endif
- func = fbCompositeSolidMask_nx8888x0565C;
+ func = fbCompositeSolidMask_nx8888x0565C;
break;
}
}
@@ -1003,16 +957,8 @@ fbComposite (CARD8 op,
switch (pDst->format) {
case PICT_a8r8g8b8:
case PICT_x8r8g8b8:
-#ifdef USE_MMX
- if (fbHaveMMX())
- func = fbCompositeSrc_8888RevNPx8888mmx;
-#endif
break;
case PICT_r5g6b5:
-#ifdef USE_MMX
- if (fbHaveMMX())
- func = fbCompositeSrc_8888RevNPx0565mmx;
-#endif
break;
}
break;
@@ -1025,16 +971,8 @@ fbComposite (CARD8 op,
switch (pDst->format) {
case PICT_a8b8g8r8:
case PICT_x8b8g8r8:
-#ifdef USE_MMX
- if (fbHaveMMX())
- func = fbCompositeSrc_8888RevNPx8888mmx;
-#endif
break;
case PICT_r5g6b5:
-#ifdef USE_MMX
- if (fbHaveMMX())
- func = fbCompositeSrc_8888RevNPx0565mmx;
-#endif
break;
}
break;
@@ -1054,10 +992,6 @@ fbComposite (CARD8 op,
pDst->format == PICT_x8r8g8b8 &&
pMask->format == PICT_a8)
{
-#ifdef USE_MMX
- if (fbHaveMMX())
- func = fbCompositeSrc_8888x8x8888mmx;
-#endif
}
}
}
@@ -1075,22 +1009,8 @@ fbComposite (CARD8 op,
switch (pDst->format) {
case PICT_a8r8g8b8:
case PICT_x8r8g8b8:
-#ifdef USE_MMX
- if (fbHaveMMX())
- {
- srcRepeat = FALSE;
- func = fbCompositeSolid_nx8888mmx;
- }
-#endif
break;
case PICT_r5g6b5:
-#ifdef USE_MMX
- if (fbHaveMMX())
- {
- srcRepeat = FALSE;
- func = fbCompositeSolid_nx0565mmx;
- }
-#endif
break;
}
break;
@@ -1103,12 +1023,7 @@ fbComposite (CARD8 op,
switch (pDst->format) {
case PICT_a8r8g8b8:
case PICT_x8r8g8b8:
-#ifdef USE_MMX
- if (fbHaveMMX())
- func = fbCompositeSrc_8888x8888mmx;
- else
-#endif
- func = fbCompositeSrc_8888x8888;
+ func = fbCompositeSrc_8888x8888;
break;
case PICT_r8g8b8:
func = fbCompositeSrc_8888x0888;
@@ -1122,20 +1037,12 @@ fbComposite (CARD8 op,
switch (pDst->format) {
case PICT_a8r8g8b8:
case PICT_x8r8g8b8:
-#ifdef USE_MMX
- if (fbHaveMMX())
- func = fbCompositeCopyAreammx;
-#endif
break;
}
case PICT_x8b8g8r8:
switch (pDst->format) {
case PICT_a8b8g8r8:
case PICT_x8b8g8r8:
-#ifdef USE_MMX
- if (fbHaveMMX())
- func = fbCompositeCopyAreammx;
-#endif
break;
}
break;
@@ -1143,12 +1050,7 @@ fbComposite (CARD8 op,
switch (pDst->format) {
case PICT_a8b8g8r8:
case PICT_x8b8g8r8:
-#ifdef USE_MMX
- if (fbHaveMMX())
- func = fbCompositeSrc_8888x8888mmx;
- else
-#endif
- func = fbCompositeSrc_8888x8888;
+ func = fbCompositeSrc_8888x8888;
break;
case PICT_b8g8r8:
func = fbCompositeSrc_8888x0888;
@@ -1183,36 +1085,21 @@ fbComposite (CARD8 op,
case PICT_a8r8g8b8:
switch (pDst->format) {
case PICT_a8r8g8b8:
-#ifdef USE_MMX
- if (fbHaveMMX())
- func = fbCompositeSrcAdd_8888x8888mmx;
- else
-#endif
- func = fbCompositeSrcAdd_8888x8888;
+ func = fbCompositeSrcAdd_8888x8888;
break;
}
break;
case PICT_a8b8g8r8:
switch (pDst->format) {
case PICT_a8b8g8r8:
-#ifdef USE_MMX
- if (fbHaveMMX())
- func = fbCompositeSrcAdd_8888x8888mmx;
- else
-#endif
- func = fbCompositeSrcAdd_8888x8888;
+ func = fbCompositeSrcAdd_8888x8888;
break;
}
break;
case PICT_a8:
switch (pDst->format) {
case PICT_a8:
-#ifdef USE_MMX
- if (fbHaveMMX())
- func = fbCompositeSrcAdd_8000x8000mmx;
- else
-#endif
- func = fbCompositeSrcAdd_8000x8000;
+ func = fbCompositeSrcAdd_8000x8000;
break;
}
break;
@@ -1336,121 +1223,3 @@ fbPictureInit (ScreenPtr pScreen, PictFormatPtr formats, int nformats)
return TRUE;
}
-
-#ifdef USE_MMX
-/* The CPU detection code needs to be in a file not compiled with
- * "-mmmx -msse", as gcc would generate CMOV instructions otherwise
- * that would lead to SIGILL instructions on old CPUs that don't have
- * it.
- */
-#if !defined(__amd64__) && !defined(__x86_64__)
-
-enum CPUFeatures {
- NoFeatures = 0,
- MMX = 0x1,
- MMX_Extensions = 0x2,
- SSE = 0x6,
- SSE2 = 0x8,
- CMOV = 0x10
-};
-
-static unsigned int detectCPUFeatures(void) {
- unsigned int result;
- char vendor[13];
- vendor[0] = 0;
- vendor[12] = 0;
- /* see p. 118 of amd64 instruction set manual Vol3 */
- /* We need to be careful about the handling of %ebx and
- * %esp here. We can't declare either one as clobbered
- * since they are special registers (%ebx is the "PIC
- * register" holding an offset to global data, %esp the
- * stack pointer), so we need to make sure they have their+ * original values when we access the output operands.
- */
- __asm__ ("pushf\n"
- "pop %%eax\n"
- "mov %%eax, %%ecx\n"
- "xor $0x00200000, %%eax\n"
- "push %%eax\n"
- "popf\n"
- "pushf\n"
- "pop %%eax\n"
- "mov $0x0, %%edx\n"
- "xor %%ecx, %%eax\n"
- "jz 1\n"
-
- "mov $0x00000000, %%eax\n"
- "push %%ebx\n"
- "cpuid\n"
- "mov %%ebx, %%eax\n"
- "pop %%ebx\n"
- "mov %%eax, %1\n"
- "mov %%edx, %2\n"
- "mov %%ecx, %3\n"
- "mov $0x00000001, %%eax\n"
- "push %%ebx\n"
- "cpuid\n"
- "pop %%ebx\n"
- "1:\n"
- "mov %%edx, %0\n"
- : "=r" (result),
- "=m" (vendor[0]),
- "=m" (vendor[4]),
- "=m" (vendor[8])
- :
- : "%eax", "%ecx", "%edx"
- );
-
- unsigned int features = 0;
- if (result) {
- /* result now contains the standard feature bits */
- if (result & (1 << 15))
- features |= CMOV;
- if (result & (1 << 23))
- features |= MMX;
- if (result & (1 << 25))
- features |= SSE;
- if (result & (1 << 26))
- features |= SSE2;
- if ((result & MMX) && !(result & SSE) && (strcmp(vendor, "AuthenticAMD") == 0)) {
- /* check for AMD MMX extensions */
-
- unsigned int result;
- __asm__("push %%ebx\n"
- "mov $0x80000000, %%eax\n"
- "cpuid\n"
- "xor %%edx, %%edx\n"
- "cmp $0x1, %%eax\n"
- "jge 2\n"
- "mov $0x80000001, %%eax\n"
- "cpuid\n"
- "2:\n"
- "pop %%ebx\n"
- "mov %%edx, %0\n"
- : "=r" (result)
- :
- : "%eax", "%ecx", "%edx"
- );
- if (result & (1<<22))
- features |= MMX_Extensions;
- }
- }
- return features;
-}
-
-Bool
-fbHaveMMX (void)
-{
- static Bool initialized = FALSE;
- static Bool mmx_present;
-
- if (!initialized)
- {
- unsigned int features = detectCPUFeatures();
- mmx_present = (features & (MMX|MMX_Extensions)) == (MMX|MMX_Extensions);
- initialized = TRUE;
- }
-
- return mmx_present;
-}
-#endif /* __amd64__ */
-#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-25 08:33:26 +0000