2003-11-14 17:48:57 +01:00
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2005-07-03 09:02:09 +02:00
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#ifdef HAVE_XORG_CONFIG_H
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#include <xorg-config.h>
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#endif
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2005-07-03 10:53:54 +02:00
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#include "misc.h"
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2003-11-14 17:48:57 +01:00
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#include "xf86.h"
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#include "xf86_OSproc.h"
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#include "servermd.h"
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2005-04-20 14:25:48 +02:00
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#include <X11/X.h>
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2003-11-14 17:48:57 +01:00
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#include "scrnintstr.h"
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#include "mi.h"
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#include "pixmapstr.h"
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#include "xf86str.h"
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#include "xaa.h"
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#include "xaalocal.h"
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Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
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void XAAMoveDWORDS_FixedBase(
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2003-11-14 17:48:57 +01:00
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register CARD32* dest,
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register CARD32* src,
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register int dwords )
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{
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while(dwords & ~0x03) {
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*dest = *src;
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*dest = *(src + 1);
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*dest = *(src + 2);
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*dest = *(src + 3);
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dwords -= 4;
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src += 4;
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}
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if(!dwords) return;
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*dest = *src;
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if(dwords == 1) return;
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*dest = *(src + 1);
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if(dwords == 2) return;
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*dest = *(src + 2);
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}
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Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
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void XAAMoveDWORDS(
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2003-11-14 17:48:57 +01:00
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register CARD32* dest,
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register CARD32* src,
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register int dwords )
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{
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while(dwords & ~0x03) {
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*dest = *src;
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*(dest + 1) = *(src + 1);
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*(dest + 2) = *(src + 2);
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*(dest + 3) = *(src + 3);
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src += 4;
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dest += 4;
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dwords -= 4;
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}
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if(!dwords) return;
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*dest = *src;
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if(dwords == 1) return;
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*(dest + 1) = *(src + 1);
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if(dwords == 2) return;
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*(dest + 2) = *(src + 2);
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}
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Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
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void XAAMoveDWORDS_FixedSrc(
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2003-11-14 17:48:57 +01:00
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register CARD32* dest,
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register CARD32* src,
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register int dwords )
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{
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while(dwords & ~0x03) {
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*dest = *src;
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*(dest + 1) = *src;
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*(dest + 2) = *src;
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*(dest + 3) = *src;
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dest += 4;
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dwords -= 4;
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}
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if(!dwords) return;
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*dest = *src;
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if(dwords == 1) return;
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*(dest + 1) = *src;
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if(dwords == 2) return;
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*(dest + 2) = *src;
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}
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static void
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XAAWritePixmap32To24(
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ScrnInfoPtr pScrn,
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int x, int y, int w, int h,
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unsigned char *srcInit,
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int srcwidth, /* bytes */
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int rop,
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unsigned int planemask,
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int trans
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){
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XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
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2009-07-06 04:12:20 +02:00
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int count, dwords = bytes_to_int32(w * 3);
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2003-11-14 17:48:57 +01:00
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CARD32 *src, *dst;
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Bool PlusOne = FALSE;
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if((infoRec->ImageWriteFlags & CPU_TRANSFER_PAD_QWORD) &&
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((dwords * h) & 0x01)) {
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PlusOne = TRUE;
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}
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(*infoRec->SetupForImageWrite)(pScrn, rop, planemask, trans, 24, 24);
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(*infoRec->SubsequentImageWriteRect)(pScrn, x, y, w, h, 0);
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if(dwords > infoRec->ImageWriteRange) {
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dst = (CARD32*)infoRec->ImageWriteBase;
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while(h--) {
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src = (CARD32*)srcInit;
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count = w;
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while(count >= 4) {
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*dst = (src[0] & 0x00ffffff) | (src[1] << 24);
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*dst = ((src[1] >> 8) & 0x0000ffff) | (src[2] << 16);
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*dst = ((src[2] >> 16) & 0x000000ff) | (src[3] << 8);
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src += 4;
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count -= 4;
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}
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switch(count) {
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case 0: break;
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case 1: *dst = src[0];
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break;
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case 2: *dst = (src[0] & 0x00ffffff) | (src[1] << 24);
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*dst = src[1] >> 8;
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break;
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default: *dst = (src[0] & 0x00ffffff) | (src[1] << 24);
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*dst = ((src[1] >> 8) & 0x0000ffff) | (src[2] << 16);
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*dst = src[2] >> 16;
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break;
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}
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srcInit += srcwidth;
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}
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} else {
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while(h--) {
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dst = (CARD32*)infoRec->ImageWriteBase;
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src = (CARD32*)srcInit;
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count = w;
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while(count >= 4) {
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dst[0] = (src[0] & 0x00ffffff) | (src[1] << 24);
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dst[1] = ((src[1] >> 8) & 0x0000ffff) | (src[2] << 16);
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dst[2] = ((src[2] >> 16) & 0x000000ff) | (src[3] << 8);
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dst += 3;
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src += 4;
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count -= 4;
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}
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switch(count) {
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case 0: break;
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case 1: dst[0] = src[0];
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break;
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case 2: dst[0] = (src[0] & 0x00ffffff) | (src[1] << 24);
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dst[1] = src[1] >> 8;
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break;
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default: dst[0] = (src[0] & 0x00ffffff) | (src[1] << 24);
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dst[1] = ((src[1] >> 8) & 0x0000ffff) | (src[2] << 16);
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dst[2] = src[2] >> 16;
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break;
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}
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srcInit += srcwidth;
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}
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}
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if(PlusOne) {
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CARD32* base = (CARD32*)infoRec->ImageWriteBase;
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*base = 0x00000000;
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}
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if(infoRec->ImageWriteFlags & SYNC_AFTER_IMAGE_WRITE)
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(*infoRec->Sync)(pScrn);
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else SET_SYNC_FLAG(infoRec);
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}
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Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
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void
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2003-11-14 17:48:57 +01:00
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XAAWritePixmap (
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ScrnInfoPtr pScrn,
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int x, int y, int w, int h,
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unsigned char *src,
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int srcwidth, /* bytes */
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int rop,
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unsigned int planemask,
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int trans,
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int bpp, int depth
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){
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XAAInfoRecPtr infoRec;
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int dwords, skipleft, Bpp;
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Bool beCareful, PlusOne;
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if((bpp == 32) && (pScrn->bitsPerPixel == 24)) {
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XAAWritePixmap32To24(pScrn, x, y, w, h, src, srcwidth,
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rop, planemask, trans);
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return;
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}
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infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
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beCareful = PlusOne = FALSE;
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Bpp = bpp >> 3;
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if((skipleft = (long)src & 0x03L)) {
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if(!(infoRec->ImageWriteFlags & LEFT_EDGE_CLIPPING)) {
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skipleft = 0;
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beCareful = TRUE;
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goto BAD_ALIGNMENT;
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}
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if(Bpp == 3)
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skipleft = 4 - skipleft;
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else
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skipleft /= Bpp;
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if((x < skipleft) && !(infoRec->ImageWriteFlags &
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LEFT_EDGE_CLIPPING_NEGATIVE_X)) {
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skipleft = 0;
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beCareful = TRUE;
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goto BAD_ALIGNMENT;
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}
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x -= skipleft;
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w += skipleft;
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if(Bpp == 3)
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src -= 3 * skipleft;
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else /* is this Alpha friendly ? */
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src = (unsigned char*)((long)src & ~0x03L);
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}
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BAD_ALIGNMENT:
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2009-07-06 04:12:20 +02:00
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dwords = bytes_to_int32(w * Bpp);
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2003-11-14 17:48:57 +01:00
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if((infoRec->ImageWriteFlags & CPU_TRANSFER_PAD_QWORD) &&
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((dwords * h) & 0x01)) {
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PlusOne = TRUE;
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}
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(*infoRec->SetupForImageWrite)(pScrn, rop, planemask, trans, bpp, depth);
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(*infoRec->SubsequentImageWriteRect)(pScrn, x, y, w, h, skipleft);
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if(beCareful) {
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/* in cases with bad alignment we have to be careful not
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to read beyond the end of the source */
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if(((x * Bpp) + (dwords << 2)) > srcwidth) h--;
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else beCareful = FALSE;
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}
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if(dwords > infoRec->ImageWriteRange) {
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while(h--) {
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XAAMoveDWORDS_FixedBase((CARD32*)infoRec->ImageWriteBase,
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(CARD32*)src, dwords);
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src += srcwidth;
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}
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if(beCareful) {
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int shift = ((long)src & 0x03L) << 3;
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if(--dwords)
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XAAMoveDWORDS_FixedBase((CARD32*)infoRec->ImageWriteBase,
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(CARD32*)src, dwords);
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src = (unsigned char*)((long)(src + (dwords << 2)) & ~0x03L);
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*((CARD32*)infoRec->ImageWriteBase) = *((CARD32*)src) >> shift;
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}
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} else {
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if(srcwidth == (dwords << 2)) {
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int decrement = infoRec->ImageWriteRange/dwords;
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while(h > decrement) {
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XAAMoveDWORDS((CARD32*)infoRec->ImageWriteBase,
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(CARD32*)src, dwords * decrement);
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src += (srcwidth * decrement);
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h -= decrement;
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}
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if(h) {
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XAAMoveDWORDS((CARD32*)infoRec->ImageWriteBase,
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(CARD32*)src, dwords * h);
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if(beCareful) src += (srcwidth * h);
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}
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} else {
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while(h--) {
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XAAMoveDWORDS((CARD32*)infoRec->ImageWriteBase,
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(CARD32*)src, dwords);
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src += srcwidth;
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}
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}
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if(beCareful) {
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int shift = ((long)src & 0x03L) << 3;
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if(--dwords)
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XAAMoveDWORDS((CARD32*)infoRec->ImageWriteBase,
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(CARD32*)src, dwords);
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src = (unsigned char*)((long)(src + (dwords << 2)) & ~0x03L);
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((CARD32*)infoRec->ImageWriteBase)[dwords] =
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*((CARD32*)src) >> shift;
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}
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}
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if(PlusOne) {
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CARD32* base = (CARD32*)infoRec->ImageWriteBase;
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*base = 0x00000000;
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}
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if(infoRec->ImageWriteFlags & SYNC_AFTER_IMAGE_WRITE)
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(*infoRec->Sync)(pScrn);
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else SET_SYNC_FLAG(infoRec);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
|
|
void
|
2003-11-14 17:48:57 +01:00
|
|
|
XAAWritePixmapScanline (
|
|
|
|
ScrnInfoPtr pScrn,
|
|
|
|
int x, int y, int w, int h,
|
|
|
|
unsigned char *src,
|
|
|
|
int srcwidth, /* bytes */
|
|
|
|
int rop,
|
|
|
|
unsigned int planemask,
|
|
|
|
int trans,
|
|
|
|
int bpp, int depth
|
|
|
|
){
|
|
|
|
XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
|
|
|
|
int dwords, skipleft, bufferNo = 0, Bpp = bpp >> 3;
|
|
|
|
Bool beCareful = FALSE;
|
|
|
|
CARD32* base;
|
|
|
|
|
|
|
|
if((skipleft = (long)src & 0x03L)) {
|
|
|
|
if(!(infoRec->ScanlineImageWriteFlags & LEFT_EDGE_CLIPPING)) {
|
|
|
|
skipleft = 0;
|
|
|
|
beCareful = TRUE;
|
|
|
|
goto BAD_ALIGNMENT;
|
|
|
|
}
|
|
|
|
|
|
|
|
if(Bpp == 3)
|
|
|
|
skipleft = 4 - skipleft;
|
|
|
|
else
|
|
|
|
skipleft /= Bpp;
|
|
|
|
|
|
|
|
if((x < skipleft) && !(infoRec->ScanlineImageWriteFlags &
|
|
|
|
LEFT_EDGE_CLIPPING_NEGATIVE_X)) {
|
|
|
|
skipleft = 0;
|
|
|
|
beCareful = TRUE;
|
|
|
|
goto BAD_ALIGNMENT;
|
|
|
|
}
|
|
|
|
|
|
|
|
x -= skipleft;
|
|
|
|
w += skipleft;
|
|
|
|
|
|
|
|
if(Bpp == 3)
|
|
|
|
src -= 3 * skipleft;
|
|
|
|
else
|
|
|
|
src = (unsigned char*)((long)src & ~0x03L);
|
|
|
|
}
|
|
|
|
|
|
|
|
BAD_ALIGNMENT:
|
|
|
|
|
2009-07-06 04:12:20 +02:00
|
|
|
dwords = bytes_to_int32(w * Bpp);
|
2003-11-14 17:48:57 +01:00
|
|
|
|
|
|
|
(*infoRec->SetupForScanlineImageWrite)(
|
|
|
|
pScrn, rop, planemask, trans, bpp, depth);
|
|
|
|
(*infoRec->SubsequentScanlineImageWriteRect)(pScrn, x, y, w, h, skipleft);
|
|
|
|
|
|
|
|
if(beCareful) {
|
|
|
|
/* in cases with bad alignment we have to be careful not
|
|
|
|
to read beyond the end of the source */
|
|
|
|
if(((x * Bpp) + (dwords << 2)) > srcwidth) h--;
|
|
|
|
else beCareful = FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
while(h--) {
|
|
|
|
base = (CARD32*)infoRec->ScanlineImageWriteBuffers[bufferNo];
|
|
|
|
XAAMoveDWORDS(base, (CARD32*)src, dwords);
|
|
|
|
(*infoRec->SubsequentImageWriteScanline)(pScrn, bufferNo++);
|
|
|
|
src += srcwidth;
|
|
|
|
if(bufferNo >= infoRec->NumScanlineImageWriteBuffers)
|
|
|
|
bufferNo = 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
if(beCareful) {
|
|
|
|
int shift = ((long)src & 0x03L) << 3;
|
|
|
|
base = (CARD32*)infoRec->ScanlineImageWriteBuffers[bufferNo];
|
|
|
|
if(--dwords)
|
|
|
|
XAAMoveDWORDS(base,(CARD32*)src, dwords);
|
|
|
|
src = (unsigned char*)((long)(src + (dwords << 2)) & ~0x03L);
|
|
|
|
|
|
|
|
base[dwords] = *((CARD32*)src) >> shift;
|
|
|
|
(*infoRec->SubsequentImageWriteScanline)(pScrn, bufferNo);
|
|
|
|
}
|
|
|
|
|
|
|
|
SET_SYNC_FLAG(infoRec);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
|
|
|
void
|
2003-11-14 17:48:57 +01:00
|
|
|
XAAPutImage(
|
|
|
|
DrawablePtr pDraw,
|
|
|
|
GCPtr pGC,
|
|
|
|
int depth,
|
|
|
|
int x,
|
|
|
|
int y,
|
|
|
|
int w,
|
|
|
|
int h,
|
|
|
|
int leftPad,
|
|
|
|
int format,
|
|
|
|
char *pImage
|
|
|
|
){
|
|
|
|
XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
|
|
|
|
int bpp = BitsPerPixel(depth);
|
|
|
|
Bool depthBug = FALSE;
|
|
|
|
if(!w || !h) return;
|
|
|
|
|
|
|
|
if(!REGION_NUM_RECTS(pGC->pCompositeClip))
|
|
|
|
return;
|
|
|
|
|
|
|
|
depthBug = XAA_DEPTH_BUG(pGC);
|
|
|
|
|
|
|
|
if(((format == ZPixmap) && infoRec->WritePixmap &&
|
|
|
|
((pDraw->bitsPerPixel == bpp) ||
|
|
|
|
((pDraw->bitsPerPixel == 24) && (bpp == 32) &&
|
|
|
|
(infoRec->WritePixmapFlags & CONVERT_32BPP_TO_24BPP))) &&
|
|
|
|
CHECK_ROP(pGC,infoRec->WritePixmapFlags) &&
|
|
|
|
CHECK_ROPSRC(pGC,infoRec->WritePixmapFlags) &&
|
|
|
|
CHECK_PLANEMASK(pGC,infoRec->WritePixmapFlags) &&
|
|
|
|
CHECK_NO_GXCOPY(pGC,infoRec->WritePixmapFlags)) ||
|
|
|
|
((format == XYBitmap) && !depthBug && infoRec->WriteBitmap &&
|
|
|
|
CHECK_ROP(pGC,infoRec->WriteBitmapFlags) &&
|
|
|
|
CHECK_ROPSRC(pGC,infoRec->WriteBitmapFlags) &&
|
|
|
|
CHECK_PLANEMASK(pGC,infoRec->WriteBitmapFlags) &&
|
|
|
|
CHECK_COLORS(pGC,infoRec->WriteBitmapFlags) &&
|
|
|
|
!(infoRec->WriteBitmapFlags & TRANSPARENCY_ONLY)) ||
|
|
|
|
((format == XYPixmap) && !depthBug && infoRec->WriteBitmap &&
|
|
|
|
CHECK_ROP(pGC,infoRec->WriteBitmapFlags) &&
|
|
|
|
CHECK_ROPSRC(pGC,infoRec->WriteBitmapFlags) &&
|
|
|
|
!(infoRec->WriteBitmapFlags & NO_PLANEMASK) &&
|
|
|
|
!(infoRec->WriteBitmapFlags & TRANSPARENCY_ONLY))){
|
|
|
|
|
|
|
|
int MaxBoxes = REGION_NUM_RECTS(pGC->pCompositeClip);
|
|
|
|
BoxPtr pbox, pClipBoxes;
|
|
|
|
int nboxes, srcx, srcy, srcwidth;
|
|
|
|
xRectangle TheRect;
|
|
|
|
|
|
|
|
TheRect.x = pDraw->x + x;
|
|
|
|
TheRect.y = pDraw->y + y;
|
|
|
|
TheRect.width = w;
|
|
|
|
TheRect.height = h;
|
|
|
|
|
|
|
|
if(MaxBoxes > (infoRec->PreAllocSize/sizeof(BoxRec))) {
|
|
|
|
pClipBoxes = xalloc(MaxBoxes * sizeof(BoxRec));
|
|
|
|
if(!pClipBoxes) return;
|
|
|
|
} else pClipBoxes = (BoxPtr)infoRec->PreAllocMem;
|
|
|
|
|
2003-11-25 20:29:01 +01:00
|
|
|
nboxes = XAAGetRectClipBoxes(pGC, pClipBoxes, 1, &TheRect);
|
2003-11-14 17:48:57 +01:00
|
|
|
pbox = pClipBoxes;
|
|
|
|
|
|
|
|
if(format == XYBitmap) {
|
|
|
|
srcwidth = BitmapBytePad(leftPad + w);
|
|
|
|
while(nboxes--) {
|
|
|
|
srcx = pbox->x1 - TheRect.x + leftPad;
|
|
|
|
srcy = pbox->y1 - TheRect.y;
|
|
|
|
(*infoRec->WriteBitmap)(infoRec->pScrn, pbox->x1, pbox->y1,
|
|
|
|
pbox->x2 - pbox->x1, pbox->y2 - pbox->y1,
|
|
|
|
(unsigned char*)pImage +
|
|
|
|
(srcwidth * srcy) + ((srcx >> 5) << 2),
|
|
|
|
srcwidth, srcx & 31, pGC->fgPixel, pGC->bgPixel,
|
|
|
|
pGC->alu, pGC->planemask);
|
|
|
|
pbox++;
|
|
|
|
}
|
|
|
|
} else if(format == ZPixmap) {
|
|
|
|
int Bpp = bpp >> 3;
|
|
|
|
srcwidth = PixmapBytePad(leftPad + w, depth);
|
|
|
|
while(nboxes--) {
|
|
|
|
srcx = pbox->x1 - TheRect.x + leftPad;
|
|
|
|
srcy = pbox->y1 - TheRect.y;
|
|
|
|
(*infoRec->WritePixmap)(infoRec->pScrn, pbox->x1, pbox->y1,
|
|
|
|
pbox->x2 - pbox->x1, pbox->y2 - pbox->y1,
|
|
|
|
(unsigned char*)pImage +
|
|
|
|
(srcwidth * srcy) + (srcx * Bpp),
|
|
|
|
srcwidth, pGC->alu, pGC->planemask, -1,
|
|
|
|
Bpp << 3, depth);
|
|
|
|
pbox++;
|
|
|
|
}
|
|
|
|
} else { /* XYPixmap */
|
|
|
|
int depth = pGC->depth;
|
|
|
|
int numBox, increment;
|
|
|
|
unsigned long i, mask;
|
|
|
|
BoxPtr pntBox;
|
|
|
|
|
|
|
|
srcwidth = BitmapBytePad(w + leftPad);
|
|
|
|
increment = h * srcwidth;
|
|
|
|
i = 1 << (depth - 1);
|
|
|
|
mask = ~0;
|
|
|
|
|
|
|
|
if((infoRec->pScrn->overlayFlags & OVERLAY_8_32_PLANAR) &&
|
|
|
|
(pGC->depth == 8)){
|
|
|
|
i = 0x80000000; mask = 0xff000000;
|
|
|
|
}
|
|
|
|
|
|
|
|
for(; i & mask; i >>= 1, pImage += increment) {
|
|
|
|
if(i & pGC->planemask) {
|
|
|
|
pntBox = pbox;
|
|
|
|
numBox = nboxes;
|
|
|
|
while(numBox--) {
|
|
|
|
srcx = pntBox->x1 - TheRect.x + leftPad;
|
|
|
|
srcy = pntBox->y1 - TheRect.y;
|
|
|
|
(*infoRec->WriteBitmap)(infoRec->pScrn,
|
|
|
|
pntBox->x1, pntBox->y1,
|
|
|
|
pntBox->x2 - pntBox->x1,
|
|
|
|
pntBox->y2 - pntBox->y1,
|
|
|
|
(unsigned char*)pImage +
|
|
|
|
(srcwidth * srcy) + ((srcx >> 5) << 2),
|
|
|
|
srcwidth, srcx & 31, ~0, 0, pGC->alu, i);
|
|
|
|
pntBox++;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
if(pClipBoxes != (BoxPtr)infoRec->PreAllocMem)
|
|
|
|
xfree(pClipBoxes);
|
|
|
|
} else
|
|
|
|
XAAFallbackOps.PutImage(pDraw, pGC, depth, x, y, w, h, leftPad,
|
|
|
|
format, pImage);
|
|
|
|
}
|