xserver: Branch 'master' - 6 commits
Keith Packard
keithp at kemper.freedesktop.org
Wed Nov 10 16:09:52 PST 2010
fb/fbpict.c | 125 ------------
fb/fbpict.h | 416 -------------------------------------------
fb/fbtrap.c | 1
fb/wfbrename.h | 17 -
hw/xfree86/loader/sdksyms.sh | 1
render/Makefile.am | 5
render/renderedge.c | 91 ---------
render/renderedge.h | 105 ----------
8 files changed, 2 insertions(+), 759 deletions(-)
New commits:
commit 73f6de1ad8b5e1641102b54ff48a36ebb99ccacb
Merge: 333b6ed... 3dc3aef...
Author: Keith Packard <keithp at keithp.com>
Date: Wed Nov 10 16:02:22 2010 -0800
Merge remote branch 'sandmann/fbdelete'
commit 3dc3aefb88c167d365795dcd44017742c52e4967
Author: Søren Sandmann Pedersen <ssp at redhat.com>
Date: Mon Nov 1 22:23:05 2010 -0400
fb: Delete a bunch more left-overs
All of these definitions were unused since compositing moved to pixman.
Reviewed-by: Aaron Plattner <aplattner at nvidia.com>
Reviewed-by: Mikhail Gusarov <dottedmag at dottedmag.net>
Signed-off-by: Søren Sandmann <ssp at redhat.com>
diff --git a/fb/fbpict.h b/fb/fbpict.h
index b02b950..9abced1 100644
--- a/fb/fbpict.h
+++ b/fb/fbpict.h
@@ -28,373 +28,6 @@
#ifndef _FBPICT_H_
#define _FBPICT_H_
-#if defined(__GNUC__)
-#define INLINE __inline__
-#else
-#define INLINE
-#endif
-
-#define FbIntMult(a,b,t) ( (t) = (a) * (b) + 0x80, ( ( ( (t)>>8 ) + (t) )>>8 ) )
-#define FbIntDiv(a,b) (((CARD16) (a) * 255) / (b))
-
-#define FbGet8(v,i) ((CARD16) (CARD8) ((v) >> i))
-
-/*
- * There are two ways of handling alpha -- either as a single unified value or
- * a separate value for each component, hence each macro must have two
- * versions. The unified alpha version has a 'U' at the end of the name,
- * the component version has a 'C'. Similarly, functions which deal with
- * this difference will have two versions using the same convention.
- */
-
-#define FbOverU(x,y,i,a,t) ((t) = FbIntMult(FbGet8(y,i),(a),(t)) + FbGet8(x,i),\
- (CARD32) ((CARD8) ((t) | (0 - ((t) >> 8)))) << (i))
-
-#define FbOverC(x,y,i,a,t) ((t) = FbIntMult(FbGet8(y,i),FbGet8(a,i),(t)) + FbGet8(x,i),\
- (CARD32) ((CARD8) ((t) | (0 - ((t) >> 8)))) << (i))
-
-#define FbInU(x,i,a,t) ((CARD32) FbIntMult(FbGet8(x,i),(a),(t)) << (i))
-
-#define FbInC(x,i,a,t) ((CARD32) FbIntMult(FbGet8(x,i),FbGet8(a,i),(t)) << (i))
-
-#define FbGen(x,y,i,ax,ay,t,u,v) ((t) = (FbIntMult(FbGet8(y,i),ay,(u)) + \
- FbIntMult(FbGet8(x,i),ax,(v))),\
- (CARD32) ((CARD8) ((t) | \
- (0 - ((t) >> 8)))) << (i))
-
-#define FbAdd(x,y,i,t) ((t) = FbGet8(x,i) + FbGet8(y,i), \
- (CARD32) ((CARD8) ((t) | (0 - ((t) >> 8)))) << (i))
-
-
-#define Alpha(x) ((x) >> 24)
-#define Red(x) (((x) >> 16) & 0xff)
-#define Green(x) (((x) >> 8) & 0xff)
-#define Blue(x) ((x) & 0xff)
-
-/**
- * Returns TRUE if the fbComposeGetSolid can be used to get a single solid
- * color representing every source sampling location of the picture.
- */
-static INLINE Bool
-fbCanGetSolid(PicturePtr pict)
-{
- if (pict->pDrawable == NULL ||
- pict->pDrawable->width != 1 ||
- pict->pDrawable->height != 1)
- {
- return FALSE;
- }
- if (pict->repeat != RepeatNormal)
- return FALSE;
-
- switch (pict->format) {
- case PICT_a8r8g8b8:
- case PICT_x8r8g8b8:
- case PICT_a8b8g8r8:
- case PICT_x8b8g8r8:
- case PICT_b8g8r8a8:
- case PICT_b8g8r8x8:
- case PICT_r8g8b8:
- case PICT_b8g8r8:
- case PICT_r5g6b5:
- case PICT_b5g6r5:
- return TRUE;
- default:
- return FALSE;
- }
-}
-
-#define fbComposeGetSolid(pict, bits, fmt) { \
- FbBits *__bits__; \
- FbStride __stride__; \
- int __bpp__; \
- int __xoff__,__yoff__; \
-\
- fbGetDrawable((pict)->pDrawable,__bits__,__stride__,__bpp__,__xoff__,__yoff__); \
- switch (__bpp__) { \
- case 32: \
- (bits) = READ((CARD32 *) __bits__); \
- break; \
- case 24: \
- (bits) = Fetch24 ((CARD8 *) __bits__); \
- break; \
- case 16: \
- (bits) = READ((CARD16 *) __bits__); \
- (bits) = cvt0565to0888(bits); \
- break; \
- case 8: \
- (bits) = READ((CARD8 *) __bits__); \
- (bits) = (bits) << 24; \
- break; \
- case 1: \
- (bits) = READ((CARD32 *) __bits__); \
- (bits) = FbLeftStipBits((bits),1) ? 0xff000000 : 0x00000000;\
- break; \
- default: \
- return; \
- } \
- /* If necessary, convert RGB <--> BGR. */ \
- if (PICT_FORMAT_TYPE((pict)->format) != PICT_FORMAT_TYPE(fmt)) \
- { \
- (bits) = (((bits) & 0xff000000) | \
- (((bits) & 0x00ff0000) >> 16) | \
- (((bits) & 0x0000ff00) >> 0) | \
- (((bits) & 0x000000ff) << 16)); \
- } \
- /* manage missing src alpha */ \
- if ((pict)->pFormat->direct.alphaMask == 0) \
- (bits) |= 0xff000000; \
- fbFinishAccess ((pict)->pDrawable); \
-}
-
-#define fbComposeGetStart(pict,x,y,type,stride,line,mul) {\
- FbBits *__bits__; \
- FbStride __stride__; \
- int __bpp__; \
- int __xoff__,__yoff__; \
-\
- fbGetDrawable((pict)->pDrawable,__bits__,__stride__,__bpp__,__xoff__,__yoff__); \
- (stride) = __stride__ * sizeof (FbBits) / sizeof (type); \
- (line) = ((type *) __bits__) + (stride) * ((y) + __yoff__) + (mul) * ((x) + __xoff__); \
-}
-#define cvt8888to0565(s) ((((s) >> 3) & 0x001f) | \
- (((s) >> 5) & 0x07e0) | \
- (((s) >> 8) & 0xf800))
-#define cvt0565to0888(s) (((((s) << 3) & 0xf8) | (((s) >> 2) & 0x7)) | \
- ((((s) << 5) & 0xfc00) | (((s) >> 1) & 0x300)) | \
- ((((s) << 8) & 0xf80000) | (((s) << 3) & 0x70000)))
-
-#if IMAGE_BYTE_ORDER == MSBFirst
-#define Fetch24(a) ((unsigned long) (a) & 1 ? \
- ((READ(a) << 16) | READ((CARD16 *) ((a)+1))) : \
- ((READ((CARD16 *) (a)) << 8) | READ((a)+2)))
-#define Store24(a,v) ((unsigned long) (a) & 1 ? \
- (WRITE(a, (CARD8) ((v) >> 16)), \
- WRITE((CARD16 *) ((a)+1), (CARD16) (v))) : \
- (WRITE((CARD16 *) (a), (CARD16) ((v) >> 8)), \
- WRITE((a)+2, (CARD8) (v))))
-#else
-#define Fetch24(a) ((unsigned long) (a) & 1 ? \
- (READ(a) | (READ((CARD16 *) ((a)+1)) << 8)) : \
- (READ((CARD16 *) (a)) | (READ((a)+2) << 16)))
-#define Store24(a,v) ((unsigned long) (a) & 1 ? \
- (WRITE(a, (CARD8) (v)), \
- WRITE((CARD16 *) ((a)+1), (CARD16) ((v) >> 8))) : \
- (WRITE((CARD16 *) (a), (CARD16) (v)),\
- WRITE((a)+2, (CARD8) ((v) >> 16))))
-#endif
-
-/*
- The methods below use some tricks to be able to do two color
- components at the same time.
-*/
-
-/*
- x_c = (x_c * a) / 255
-*/
-#define FbByteMul(x, a) do { \
- CARD32 t = ((x & 0xff00ff) * a) + 0x800080; \
- t = (t + ((t >> 8) & 0xff00ff)) >> 8; \
- t &= 0xff00ff; \
- \
- x = (((x >> 8) & 0xff00ff) * a) + 0x800080; \
- x = (x + ((x >> 8) & 0xff00ff)); \
- x &= 0xff00ff00; \
- x += t; \
- } while (0)
-
-/*
- x_c = (x_c * a) / 255 + y
-*/
-#define FbByteMulAdd(x, a, y) do { \
- CARD32 t = ((x & 0xff00ff) * a) + 0x800080; \
- t = (t + ((t >> 8) & 0xff00ff)) >> 8; \
- t &= 0xff00ff; \
- t += y & 0xff00ff; \
- t |= 0x1000100 - ((t >> 8) & 0xff00ff); \
- t &= 0xff00ff; \
- \
- x = (((x >> 8) & 0xff00ff) * a) + 0x800080; \
- x = (x + ((x >> 8) & 0xff00ff)) >> 8; \
- x &= 0xff00ff; \
- x += (y >> 8) & 0xff00ff; \
- x |= 0x1000100 - ((x >> 8) & 0xff00ff); \
- x &= 0xff00ff; \
- x <<= 8; \
- x += t; \
- } while (0)
-
-/*
- x_c = (x_c * a + y_c * b) / 255
-*/
-#define FbByteAddMul(x, a, y, b) do { \
- CARD32 t; \
- CARD32 r = (x >> 24) * a + (y >> 24) * b + 0x80; \
- r += (r >> 8); \
- r >>= 8; \
- \
- t = (x & 0xff00) * a + (y & 0xff00) * b; \
- t += (t >> 8) + 0x8000; \
- t >>= 16; \
- \
- t |= r << 16; \
- t |= 0x1000100 - ((t >> 8) & 0xff00ff); \
- t &= 0xff00ff; \
- t <<= 8; \
- \
- r = ((x >> 16) & 0xff) * a + ((y >> 16) & 0xff) * b + 0x80; \
- r += (r >> 8); \
- r >>= 8; \
- \
- x = (x & 0xff) * a + (y & 0xff) * b + 0x80; \
- x += (x >> 8); \
- x >>= 8; \
- x |= r << 16; \
- x |= 0x1000100 - ((x >> 8) & 0xff00ff); \
- x &= 0xff00ff; \
- x |= t; \
-} while (0)
-
-/*
- x_c = (x_c * a + y_c *b) / 256
-*/
-#define FbByteAddMul_256(x, a, y, b) do { \
- CARD32 t = (x & 0xff00ff) * a + (y & 0xff00ff) * b; \
- t >>= 8; \
- t &= 0xff00ff; \
- \
- x = ((x >> 8) & 0xff00ff) * a + ((y >> 8) & 0xff00ff) * b; \
- x &= 0xff00ff00; \
- x += t; \
-} while (0)
-/*
- x_c = (x_c * a_c) / 255
-*/
-#define FbByteMulC(x, a) do { \
- CARD32 t; \
- CARD32 r = (x & 0xff) * (a & 0xff); \
- r |= (x & 0xff0000) * ((a >> 16) & 0xff); \
- r += 0x800080; \
- r = (r + ((r >> 8) & 0xff00ff)) >> 8; \
- r &= 0xff00ff; \
- \
- x >>= 8; \
- t = (x & 0xff) * ((a >> 8) & 0xff); \
- t |= (x & 0xff0000) * (a >> 24); \
- t += 0x800080; \
- t = t + ((t >> 8) & 0xff00ff); \
- x = r | (t & 0xff00ff00); \
- \
- } while (0)
-
-/*
- x_c = (x_c * a) / 255 + y
-*/
-#define FbByteMulAddC(x, a, y) do { \
- CARD32 t; \
- CARD32 r = (x & 0xff) * (a & 0xff); \
- r |= (x & 0xff0000) * ((a >> 16) & 0xff); \
- r += 0x800080; \
- r = (r + ((r >> 8) & 0xff00ff)) >> 8; \
- r &= 0xff00ff; \
- r += y & 0xff00ff; \
- r |= 0x1000100 - ((r >> 8) & 0xff00ff); \
- r &= 0xff00ff; \
- \
- x >>= 8; \
- t = (x & 0xff) * ((a >> 8) & 0xff); \
- t |= (x & 0xff0000) * (a >> 24); \
- t += 0x800080; \
- t = (t + ((t >> 8) & 0xff00ff)) >> 8; \
- t &= 0xff00ff; \
- t += (y >> 8) & 0xff00ff; \
- t |= 0x1000100 - ((t >> 8) & 0xff00ff); \
- t &= 0xff00ff; \
- x = r | (t << 8); \
- } while (0)
-
-/*
- x_c = (x_c * a_c + y_c * b) / 255
-*/
-#define FbByteAddMulC(x, a, y, b) do { \
- CARD32 t; \
- CARD32 r = (x >> 24) * (a >> 24) + (y >> 24) * b; \
- r += (r >> 8) + 0x80; \
- r >>= 8; \
- \
- t = (x & 0xff00) * ((a >> 8) & 0xff) + (y & 0xff00) * b; \
- t += (t >> 8) + 0x8000; \
- t >>= 16; \
- \
- t |= r << 16; \
- t |= 0x1000100 - ((t >> 8) & 0xff00ff); \
- t &= 0xff00ff; \
- t <<= 8; \
- \
- r = ((x >> 16) & 0xff) * ((a >> 16) & 0xff) + ((y >> 16) & 0xff) * b + 0x80; \
- r += (r >> 8); \
- r >>= 8; \
- \
- x = (x & 0xff) * (a & 0xff) + (y & 0xff) * b + 0x80; \
- x += (x >> 8); \
- x >>= 8; \
- x |= r << 16; \
- x |= 0x1000100 - ((x >> 8) & 0xff00ff); \
- x &= 0xff00ff; \
- x |= t; \
- } while (0)
-
-/*
- x_c = min(x_c + y_c, 255)
-*/
-#define FbByteAdd(x, y) do { \
- CARD32 t; \
- CARD32 r = (x & 0xff00ff) + (y & 0xff00ff); \
- r |= 0x1000100 - ((r >> 8) & 0xff00ff); \
- r &= 0xff00ff; \
- \
- t = ((x >> 8) & 0xff00ff) + ((y >> 8) & 0xff00ff); \
- t |= 0x1000100 - ((t >> 8) & 0xff00ff); \
- r |= (t & 0xff00ff) << 8; \
- x = r; \
- } while (0)
-
-#define div_255(x) (((x) + 0x80 + (((x) + 0x80) >> 8)) >> 8)
-
-#if defined(__i386__) && defined(__GNUC__)
-#define FASTCALL __attribute__((regparm(3)))
-#else
-#define FASTCALL
-#endif
-
-typedef struct _FbComposeData {
- CARD8 op;
- PicturePtr src;
- PicturePtr mask;
- PicturePtr dest;
- INT16 xSrc;
- INT16 ySrc;
- INT16 xMask;
- INT16 yMask;
- INT16 xDest;
- INT16 yDest;
- CARD16 width;
- CARD16 height;
-} FbComposeData;
-
-extern _X_EXPORT void
-fbCompositeRect (const FbComposeData *data, CARD32 *scanline_buffer);
-
-typedef FASTCALL void (*CombineMaskU) (CARD32 *src, const CARD32 *mask, int width);
-typedef FASTCALL void (*CombineFuncU) (CARD32 *dest, const CARD32 *src, int width);
-typedef FASTCALL void (*CombineFuncC) (CARD32 *dest, CARD32 *src, CARD32 *mask, int width);
-
-typedef struct _FbComposeFunctions {
- CombineFuncU *combineU;
- CombineFuncC *combineC;
- CombineMaskU combineMaskU;
-} FbComposeFunctions;
-
/* fbpict.c */
extern _X_EXPORT void
fbComposite (CARD8 op,
@@ -410,19 +43,6 @@ fbComposite (CARD8 op,
CARD16 width,
CARD16 height);
-typedef void (*CompositeFunc) (CARD8 op,
- PicturePtr pSrc,
- PicturePtr pMask,
- PicturePtr pDst,
- INT16 xSrc,
- INT16 ySrc,
- INT16 xMask,
- INT16 yMask,
- INT16 xDst,
- INT16 yDst,
- CARD16 width,
- CARD16 height);
-
/* fbtrap.c */
extern _X_EXPORT void
diff --git a/fb/wfbrename.h b/fb/wfbrename.h
index 5846052..e855edd 100644
--- a/fb/wfbrename.h
+++ b/fb/wfbrename.h
@@ -169,4 +169,3 @@
#define fbZeroSegment wfbZeroSegment
#define free_pixman_pict wfb_free_pixman_pict
#define image_from_pict wfb_image_from_pict
-#define composeFunctions wfbComposeFunctions
commit 565b5e2b0261d1148cc2707ffcbb915414dd3e02
Author: Søren Sandmann Pedersen <ssp at redhat.com>
Date: Mon Nov 1 22:14:29 2010 -0400
wfb: Delete unused renamings
These functions haven't existed in a while.
Reviewed-by: Aaron Plattner <aplattner at nvidia.com>
Reviewed-by: Mikhail Gusarov <dottedmag at dottedmag.net>
Signed-off-by: Søren Sandmann <ssp at redhat.com>
diff --git a/fb/wfbrename.h b/fb/wfbrename.h
index f3beed8..5846052 100644
--- a/fb/wfbrename.h
+++ b/fb/wfbrename.h
@@ -39,20 +39,6 @@
#define fbClearVisualTypes wfbClearVisualTypes
#define fbCloseScreen wfbCloseScreen
#define fbComposite wfbComposite
-#define fbCompositeGeneral wfbCompositeGeneral
-#define fbCompositeSolidMask_nx1xn wfbCompositeSolidMask_nx1xn
-#define fbCompositeSolidMask_nx8888x0565C wfbCompositeSolidMask_nx8888x0565C
-#define fbCompositeSolidMask_nx8888x8888C wfbCompositeSolidMask_nx8888x8888C
-#define fbCompositeSolidMask_nx8x0565 wfbCompositeSolidMask_nx8x0565
-#define fbCompositeSolidMask_nx8x0888 wfbCompositeSolidMask_nx8x0888
-#define fbCompositeSolidMask_nx8x8888 wfbCompositeSolidMask_nx8x8888
-#define fbCompositeSrc_0565x0565 wfbCompositeSrc_0565x0565
-#define fbCompositeSrc_8888x0565 wfbCompositeSrc_8888x0565
-#define fbCompositeSrc_8888x0888 wfbCompositeSrc_8888x0888
-#define fbCompositeSrc_8888x8888 wfbCompositeSrc_8888x8888
-#define fbCompositeSrcAdd_1000x1000 wfbCompositeSrcAdd_1000x1000
-#define fbCompositeSrcAdd_8000x8000 wfbCompositeSrcAdd_8000x8000
-#define fbCompositeSrcAdd_8888x8888 wfbCompositeSrcAdd_8888x8888
#define fbCopy1toN wfbCopy1toN
#define fbCopyArea wfbCopyArea
#define fbCopyNto1 wfbCopyNto1
@@ -149,7 +135,6 @@
#define fbPutXYImage wfbPutXYImage
#define fbPutZImage wfbPutZImage
#define fbQueryBestSize wfbQueryBestSize
-#define fbRasterizeEdges wfbRasterizeEdges
#define fbRasterizeTrapezoid wfbRasterizeTrapezoid
#define fbRealizeFont wfbRealizeFont
#define fbReduceRasterOp wfbReduceRasterOp
commit 0dae479e16590e767df35985150c5acf696e5df2
Author: Søren Sandmann Pedersen <ssp at redhat.com>
Date: Mon Nov 1 22:17:08 2010 -0400
fb: Delete fbCompositeGeneral()
This function was an unused and trivial wrapper around fbComposite().
Reviewed-by: Aaron Plattner <aplattner at nvidia.com>
Reviewed-by: Mikhail Gusarov <dottedmag at dottedmag.net>
Signed-off-by: Søren Sandmann <ssp at redhat.com>
diff --git a/fb/fbpict.c b/fb/fbpict.c
index 3bc141b..7636040 100644
--- a/fb/fbpict.c
+++ b/fb/fbpict.c
@@ -76,25 +76,6 @@ fbComposite (CARD8 op,
free_pixman_pict (pDst, dest);
}
-void
-fbCompositeGeneral (CARD8 op,
- PicturePtr pSrc,
- PicturePtr pMask,
- PicturePtr pDst,
- INT16 xSrc,
- INT16 ySrc,
- INT16 xMask,
- INT16 yMask,
- INT16 xDst,
- INT16 yDst,
- CARD16 width,
- CARD16 height)
-{
- fbComposite (op, pSrc, pMask, pDst,
- xSrc, ySrc, xMask, yMask, xDst, yDst,
- width, height);
-}
-
static pixman_image_t *
create_solid_fill_image (PicturePtr pict)
{
diff --git a/fb/fbpict.h b/fb/fbpict.h
index 34a3eae..b02b950 100644
--- a/fb/fbpict.h
+++ b/fb/fbpict.h
@@ -395,22 +395,6 @@ typedef struct _FbComposeFunctions {
CombineMaskU combineMaskU;
} FbComposeFunctions;
-/* fbcompose.c */
-
-extern _X_EXPORT void
-fbCompositeGeneral (CARD8 op,
- PicturePtr pSrc,
- PicturePtr pMask,
- PicturePtr pDst,
- INT16 xSrc,
- INT16 ySrc,
- INT16 xMask,
- INT16 yMask,
- INT16 xDst,
- INT16 yDst,
- CARD16 width,
- CARD16 height);
-
/* fbpict.c */
extern _X_EXPORT void
fbComposite (CARD8 op,
commit 74bc2d8c6bafc5373ff9c14eed12e26b5b965953
Author: Søren Sandmann Pedersen <ssp at redhat.com>
Date: Mon Nov 1 22:12:03 2010 -0400
render: Delete renderedge.[ch]
The functions in these files have not been used since trap
rasterization was moved to pixman. They survived until now to preserve
the server abi.
Reviewed-by: Aaron Plattner <aplattner at nvidia.com>
Reviewed-by: Mikhail Gusarov <dottedmag at dottedmag.net>
Signed-off-by: Søren Sandmann <ssp at redhat.com>
diff --git a/fb/fbpict.h b/fb/fbpict.h
index 896cd01..34a3eae 100644
--- a/fb/fbpict.h
+++ b/fb/fbpict.h
@@ -28,9 +28,6 @@
#ifndef _FBPICT_H_
#define _FBPICT_H_
-#include "renderedge.h"
-
-
#if defined(__GNUC__)
#define INLINE __inline__
#else
diff --git a/fb/fbtrap.c b/fb/fbtrap.c
index 9f5c39f..c309ceb 100644
--- a/fb/fbtrap.c
+++ b/fb/fbtrap.c
@@ -28,7 +28,6 @@
#include "picturestr.h"
#include "mipict.h"
-#include "renderedge.h"
#include "fbpict.h"
void
diff --git a/hw/xfree86/loader/sdksyms.sh b/hw/xfree86/loader/sdksyms.sh
index 6ca368e..3804324 100755
--- a/hw/xfree86/loader/sdksyms.sh
+++ b/hw/xfree86/loader/sdksyms.sh
@@ -19,7 +19,6 @@ cat > sdksyms.c << EOF
#include "mipict.h"
#include "glyphstr.h"
#include "picturestr.h"
-#include "renderedge.h"
/* fb/Makefile.am -- module */
diff --git a/render/Makefile.am b/render/Makefile.am
index 216c613..d02028b 100644
--- a/render/Makefile.am
+++ b/render/Makefile.am
@@ -13,9 +13,8 @@ librender_la_SOURCES = \
mitrap.c \
mitri.c \
picture.c \
- render.c \
- renderedge.c
+ render.c
if XORG
-sdk_HEADERS = picture.h mipict.h glyphstr.h picturestr.h renderedge.h
+sdk_HEADERS = picture.h mipict.h glyphstr.h picturestr.h
endif
diff --git a/render/renderedge.c b/render/renderedge.c
deleted file mode 100644
index 8771fe1..0000000
--- a/render/renderedge.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * Copyright © 2004 Keith Packard
- *
- * 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 Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Keith Packard makes no
- * representations about the suitability of this software for any purpose. It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD 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.
- */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include "renderedge.h"
-
-/*
- * Compute the smallest value no less than y which is on a
- * grid row
- */
-
-xFixed
-RenderSampleCeilY (xFixed y, int n)
-{
- return pixman_sample_ceil_y (y, n);
-}
-
-#define _div(a,b) ((a) >= 0 ? (a) / (b) : -((-(a) + (b) - 1) / (b)))
-
-/*
- * Compute the largest value no greater than y which is on a
- * grid row
- */
-xFixed
-RenderSampleFloorY (xFixed y, int n)
-{
- return pixman_sample_floor_y (y, n);
-}
-
-/*
- * Step an edge by any amount (including negative values)
- */
-void
-RenderEdgeStep (RenderEdge *e, int n)
-{
- pixman_edge_step (e, n);
-}
-
-/*
- * Initialize one edge structure given the line endpoints and a
- * starting y value
- */
-void
-RenderEdgeInit (RenderEdge *e,
- int n,
- xFixed y_start,
- xFixed x_top,
- xFixed y_top,
- xFixed x_bot,
- xFixed y_bot)
-{
- pixman_edge_init (e, n, y_start, x_top, y_top, x_bot, y_bot);
-}
-
-/*
- * Initialize one edge structure given a line, starting y value
- * and a pixel offset for the line
- */
-void
-RenderLineFixedEdgeInit (RenderEdge *e,
- int n,
- xFixed y,
- xLineFixed *line,
- int x_off,
- int y_off)
-{
- pixman_line_fixed_edge_init (e, n, y, (pixman_line_fixed_t *)line, x_off, y_off);
-}
-
diff --git a/render/renderedge.h b/render/renderedge.h
deleted file mode 100644
index 6585aeb..0000000
--- a/render/renderedge.h
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- * Copyright © 2004 Keith Packard
- *
- * 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 Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Keith Packard makes no
- * representations about the suitability of this software for any purpose. It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD 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.
- */
-
-#ifndef _RENDEREDGE_H_
-#define _RENDEREDGE_H_
-
-#include "picturestr.h"
-
-#define MAX_ALPHA(n) ((1 << (n)) - 1)
-#define N_Y_FRAC(n) ((n) == 1 ? 1 : (1 << ((n)/2)) - 1)
-#define N_X_FRAC(n) ((1 << ((n)/2)) + 1)
-
-#define STEP_Y_SMALL(n) (xFixed1 / N_Y_FRAC(n))
-#define STEP_Y_BIG(n) (xFixed1 - (N_Y_FRAC(n) - 1) * STEP_Y_SMALL(n))
-
-#define Y_FRAC_FIRST(n) (STEP_Y_SMALL(n) / 2)
-#define Y_FRAC_LAST(n) (Y_FRAC_FIRST(n) + (N_Y_FRAC(n) - 1) * STEP_Y_SMALL(n))
-
-#define STEP_X_SMALL(n) (xFixed1 / N_X_FRAC(n))
-#define STEP_X_BIG(n) (xFixed1 - (N_X_FRAC(n) - 1) * STEP_X_SMALL(n))
-
-#define X_FRAC_FIRST(n) (STEP_X_SMALL(n) / 2)
-#define X_FRAC_LAST(n) (X_FRAC_FIRST(n) + (N_X_FRAC(n) - 1) * STEP_X_SMALL(n))
-
-#define RenderSamplesX(x,n) ((n) == 1 ? 0 : (xFixedFrac (x) + X_FRAC_FIRST(n)) / STEP_X_SMALL(n))
-
-/*
- * An edge structure. This represents a single polygon edge
- * and can be quickly stepped across small or large gaps in the
- * sample grid
- */
-typedef pixman_edge_t RenderEdge;
-
-/*
- * Step across a small sample grid gap
- */
-#define RenderEdgeStepSmall(edge) { \
- edge->x += edge->stepx_small; \
- edge->e += edge->dx_small; \
- if (edge->e > 0) \
- { \
- edge->e -= edge->dy; \
- edge->x += edge->signdx; \
- } \
-}
-
-/*
- * Step across a large sample grid gap
- */
-#define RenderEdgeStepBig(edge) { \
- edge->x += edge->stepx_big; \
- edge->e += edge->dx_big; \
- if (edge->e > 0) \
- { \
- edge->e -= edge->dy; \
- edge->x += edge->signdx; \
- } \
-}
-
-extern _X_EXPORT xFixed
-RenderSampleCeilY (xFixed y, int bpp);
-
-extern _X_EXPORT xFixed
-RenderSampleFloorY (xFixed y, int bpp);
-
-extern _X_EXPORT void
-RenderEdgeStep (RenderEdge *e, int n);
-
-extern _X_EXPORT void
-RenderEdgeInit (RenderEdge *e,
- int bpp,
- xFixed y_start,
- xFixed x_top,
- xFixed y_top,
- xFixed x_bot,
- xFixed y_bot);
-
-extern _X_EXPORT void
-RenderLineFixedEdgeInit (RenderEdge *e,
- int bpp,
- xFixed y,
- xLineFixed *line,
- int x_off,
- int y_off);
-
-#endif /* _RENDEREDGE_H_ */
commit 6118346d64e3c2fbe1fe2f041ea773dd2a3c0438
Author: Søren Sandmann Pedersen <ssp at redhat.com>
Date: Mon Nov 1 22:04:49 2010 -0400
Delete unused fbWalkCompositeRegion()
This function has not been used since most of the compositing was
moved to pixman. The only reason it has survived until now is that it
was part of the server ABI.
Reviewed-by: Aaron Plattner <aplattner at nvidia.com>
Reviewed-by: Mikhail Gusarov <dottedmag at dottedmag.net>
Signed-off-by: Søren Sandmann <ssp at redhat.com>
diff --git a/fb/fbpict.c b/fb/fbpict.c
index f7f1200..3bc141b 100644
--- a/fb/fbpict.c
+++ b/fb/fbpict.c
@@ -35,112 +35,6 @@
#include "mipict.h"
#include "fbpict.h"
-#define mod(a,b) ((b) == 1 ? 0 : (a) >= 0 ? (a) % (b) : (b) - (-a) % (b))
-
-void
-fbWalkCompositeRegion (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 srcRepeat,
- Bool maskRepeat,
- CompositeFunc compositeRect)
-{
- RegionRec region;
- int n;
- BoxPtr pbox;
- int w, h, w_this, h_this;
- int x_msk, y_msk, x_src, y_src, x_dst, y_dst;
-
- xDst += pDst->pDrawable->x;
- yDst += pDst->pDrawable->y;
- if (pSrc->pDrawable)
- {
- xSrc += pSrc->pDrawable->x;
- ySrc += pSrc->pDrawable->y;
- }
- if (pMask && pMask->pDrawable)
- {
- xMask += pMask->pDrawable->x;
- yMask += pMask->pDrawable->y;
- }
-
- if (!miComputeCompositeRegion (®ion, pSrc, pMask, pDst, xSrc, ySrc,
- xMask, yMask, xDst, yDst, width, height))
- return;
-
- n = RegionNumRects (®ion);
- pbox = RegionRects (®ion);
- while (n--)
- {
- h = pbox->y2 - pbox->y1;
- y_src = pbox->y1 - yDst + ySrc;
- y_msk = pbox->y1 - yDst + yMask;
- y_dst = pbox->y1;
- while (h)
- {
- h_this = h;
- w = pbox->x2 - pbox->x1;
- x_src = pbox->x1 - xDst + xSrc;
- x_msk = pbox->x1 - xDst + xMask;
- x_dst = pbox->x1;
- if (maskRepeat)
- {
- y_msk = mod (y_msk - pMask->pDrawable->y, pMask->pDrawable->height);
- if (h_this > pMask->pDrawable->height - y_msk)
- h_this = pMask->pDrawable->height - y_msk;
- y_msk += pMask->pDrawable->y;
- }
- if (srcRepeat)
- {
- y_src = mod (y_src - pSrc->pDrawable->y, pSrc->pDrawable->height);
- if (h_this > pSrc->pDrawable->height - y_src)
- h_this = pSrc->pDrawable->height - y_src;
- y_src += pSrc->pDrawable->y;
- }
- while (w)
- {
- w_this = w;
- if (maskRepeat)
- {
- x_msk = mod (x_msk - pMask->pDrawable->x, pMask->pDrawable->width);
- if (w_this > pMask->pDrawable->width - x_msk)
- w_this = pMask->pDrawable->width - x_msk;
- x_msk += pMask->pDrawable->x;
- }
- if (srcRepeat)
- {
- x_src = mod (x_src - pSrc->pDrawable->x, pSrc->pDrawable->width);
- if (w_this > pSrc->pDrawable->width - x_src)
- w_this = pSrc->pDrawable->width - x_src;
- x_src += pSrc->pDrawable->x;
- }
- (*compositeRect) (op, pSrc, pMask, pDst,
- x_src, y_src, x_msk, y_msk, x_dst, y_dst,
- w_this, h_this);
- w -= w_this;
- x_src += w_this;
- x_msk += w_this;
- x_dst += w_this;
- }
- h -= h_this;
- y_src += h_this;
- y_msk += h_this;
- y_dst += h_this;
- }
- pbox++;
- }
- RegionUninit(®ion);
-}
-
void
fbComposite (CARD8 op,
PicturePtr pSrc,
diff --git a/fb/fbpict.h b/fb/fbpict.h
index b89f90f..896cd01 100644
--- a/fb/fbpict.h
+++ b/fb/fbpict.h
@@ -442,23 +442,6 @@ typedef void (*CompositeFunc) (CARD8 op,
CARD16 width,
CARD16 height);
-extern _X_EXPORT void
-fbWalkCompositeRegion (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 srcRepeat,
- Bool maskRepeat,
- CompositeFunc compositeRect);
-
/* fbtrap.c */
extern _X_EXPORT void
diff --git a/fb/wfbrename.h b/fb/wfbrename.h
index c8e98c8..f3beed8 100644
--- a/fb/wfbrename.h
+++ b/fb/wfbrename.h
@@ -179,7 +179,6 @@
#define fbUnmapWindow wfbUnmapWindow
#define fbUnrealizeFont wfbUnrealizeFont
#define fbValidateGC wfbValidateGC
-#define fbWalkCompositeRegion wfbWalkCompositeRegion
#define fbWinPrivateKeyRec wfbWinPrivateKeyRec
#define fbZeroLine wfbZeroLine
#define fbZeroSegment wfbZeroSegment
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