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-rw-r--r--nx-X11/programs/Xserver/render/Imakefile2
-rw-r--r--nx-X11/programs/Xserver/render/glyph.c207
-rw-r--r--nx-X11/programs/Xserver/render/miglyph.c245
-rw-r--r--nx-X11/programs/Xserver/render/mipict.h6
-rw-r--r--nx-X11/programs/Xserver/render/picture.c26
5 files changed, 210 insertions, 276 deletions
diff --git a/nx-X11/programs/Xserver/render/Imakefile b/nx-X11/programs/Xserver/render/Imakefile
index 0fe78340d..235acf1ed 100644
--- a/nx-X11/programs/Xserver/render/Imakefile
+++ b/nx-X11/programs/Xserver/render/Imakefile
@@ -5,14 +5,12 @@
#if (!(defined(NXAgentServer) && NXAgentServer))
NXAGENT_SKIP_SRCS = \
glyph.c \
- miglyph.c \
mitrap.c \
picture.c \
render.c \
$(NULL)
NXAGENT_SKIP_OBJS = \
glyph.o \
- miglyph.o \
mitrap.o \
picture.o \
render.o \
diff --git a/nx-X11/programs/Xserver/render/glyph.c b/nx-X11/programs/Xserver/render/glyph.c
index 2ef1087e7..d3bfae760 100644
--- a/nx-X11/programs/Xserver/render/glyph.c
+++ b/nx-X11/programs/Xserver/render/glyph.c
@@ -42,6 +42,7 @@
#include "servermd.h"
#include "picturestr.h"
#include "glyphstr.h"
+#include "mipict.h"
#include <stdint.h>
@@ -489,3 +490,209 @@ FreeGlyphSet (void *value,
}
return Success;
}
+
+void
+GlyphExtents(int nlist, GlyphListPtr list, GlyphPtr * glyphs, BoxPtr extents)
+{
+ int x1, x2, y1, y2;
+ int n;
+ GlyphPtr glyph;
+ int x, y;
+
+ x = 0;
+ y = 0;
+ extents->x1 = MAXSHORT;
+ extents->x2 = MINSHORT;
+ extents->y1 = MAXSHORT;
+ extents->y2 = MINSHORT;
+ while (nlist--) {
+ x += list->xOff;
+ y += list->yOff;
+ n = list->len;
+ list++;
+ while (n--) {
+ glyph = *glyphs++;
+ x1 = x - glyph->info.x;
+ if (x1 < MINSHORT)
+ x1 = MINSHORT;
+ y1 = y - glyph->info.y;
+ if (y1 < MINSHORT)
+ y1 = MINSHORT;
+ x2 = x1 + glyph->info.width;
+ if (x2 > MAXSHORT)
+ x2 = MAXSHORT;
+ y2 = y1 + glyph->info.height;
+ if (y2 > MAXSHORT)
+ y2 = MAXSHORT;
+ if (x1 < extents->x1)
+ extents->x1 = x1;
+ if (x2 > extents->x2)
+ extents->x2 = x2;
+ if (y1 < extents->y1)
+ extents->y1 = y1;
+ if (y2 > extents->y2)
+ extents->y2 = y2;
+ x += glyph->info.xOff;
+ y += glyph->info.yOff;
+ }
+ }
+}
+
+#define NeedsComponent(f) (PICT_FORMAT_A(f) != 0 && PICT_FORMAT_RGB(f) != 0)
+
+void
+CompositeGlyphs(CARD8 op,
+ PicturePtr pSrc,
+ PicturePtr pDst,
+ PictFormatPtr maskFormat,
+ INT16 xSrc,
+ INT16 ySrc, int nlist, GlyphListPtr lists, GlyphPtr * glyphs)
+{
+ PictureScreenPtr ps = GetPictureScreen(pDst->pDrawable->pScreen);
+
+ ValidatePicture(pSrc);
+ ValidatePicture(pDst);
+ (*ps->Glyphs) (op, pSrc, pDst, maskFormat, xSrc, ySrc, nlist, lists,
+ glyphs);
+}
+
+#ifndef NXAGENT_SERVER
+void
+miGlyphs(CARD8 op,
+ PicturePtr pSrc,
+ PicturePtr pDst,
+ PictFormatPtr maskFormat,
+ INT16 xSrc,
+ INT16 ySrc, int nlist, GlyphListPtr list, GlyphPtr * glyphs)
+{
+ PixmapPtr pPixmap = 0;
+ PicturePtr pPicture;
+ PixmapPtr pMaskPixmap = 0;
+ PicturePtr pMask;
+ ScreenPtr pScreen = pDst->pDrawable->pScreen;
+ int width = 0, height = 0;
+ int x, y;
+ int xDst = list->xOff, yDst = list->yOff;
+ int n;
+ GlyphPtr glyph;
+ int error;
+ BoxRec extents;
+ CARD32 component_alpha;
+
+ if (maskFormat) {
+ GCPtr pGC;
+ xRectangle rect;
+
+ GlyphExtents(nlist, list, glyphs, &extents);
+
+ if (extents.x2 <= extents.x1 || extents.y2 <= extents.y1)
+ return;
+ width = extents.x2 - extents.x1;
+ height = extents.y2 - extents.y1;
+ pMaskPixmap =
+ (*pScreen->CreatePixmap) (pScreen, width, height,
+ maskFormat->depth);
+ if (!pMaskPixmap)
+ return;
+ component_alpha = NeedsComponent(maskFormat->format);
+ pMask = CreatePicture(0, &pMaskPixmap->drawable,
+ maskFormat, CPComponentAlpha, &component_alpha,
+ serverClient, &error);
+ if (!pMask) {
+ (*pScreen->DestroyPixmap) (pMaskPixmap);
+ return;
+ }
+ pGC = GetScratchGC(pMaskPixmap->drawable.depth, pScreen);
+ ValidateGC(&pMaskPixmap->drawable, pGC);
+ rect.x = 0;
+ rect.y = 0;
+ rect.width = width;
+ rect.height = height;
+ (*pGC->ops->PolyFillRect) (&pMaskPixmap->drawable, pGC, 1, &rect);
+ FreeScratchGC(pGC);
+ x = -extents.x1;
+ y = -extents.y1;
+ }
+ else {
+ pMask = pDst;
+ x = 0;
+ y = 0;
+ }
+ pPicture = 0;
+ while (nlist--) {
+ x += list->xOff;
+ y += list->yOff;
+ n = list->len;
+ while (n--) {
+ glyph = *glyphs++;
+ if (!pPicture) {
+ pPixmap =
+ GetScratchPixmapHeader(pScreen, glyph->info.width,
+ glyph->info.height,
+ list->format->depth,
+ list->format->depth, 0,
+ (void *) (glyph + 1));
+ if (!pPixmap)
+ return;
+ component_alpha = NeedsComponent(list->format->format);
+ pPicture = CreatePicture(0, &pPixmap->drawable, list->format,
+ CPComponentAlpha, &component_alpha,
+ serverClient, &error);
+ if (!pPicture) {
+ FreeScratchPixmapHeader(pPixmap);
+ return;
+ }
+ }
+ (*pScreen->ModifyPixmapHeader) (pPixmap,
+ glyph->info.width,
+ glyph->info.height, 0, 0, -1,
+ (void *) (glyph + 1));
+ pPixmap->drawable.serialNumber = NEXT_SERIAL_NUMBER;
+ if (maskFormat) {
+ CompositePicture(PictOpAdd,
+ pPicture,
+ None,
+ pMask,
+ 0, 0,
+ 0, 0,
+ x - glyph->info.x,
+ y - glyph->info.y,
+ glyph->info.width, glyph->info.height);
+ }
+ else {
+ CompositePicture(op,
+ pSrc,
+ pPicture,
+ pDst,
+ xSrc + (x - glyph->info.x) - xDst,
+ ySrc + (y - glyph->info.y) - yDst,
+ 0, 0,
+ x - glyph->info.x,
+ y - glyph->info.y,
+ glyph->info.width, glyph->info.height);
+ }
+ x += glyph->info.xOff;
+ y += glyph->info.yOff;
+ }
+ list++;
+ if (pPicture) {
+ FreeScratchPixmapHeader(pPixmap);
+ FreePicture((void *) pPicture, 0);
+ pPicture = 0;
+ pPixmap = 0;
+ }
+ }
+ if (maskFormat) {
+ x = extents.x1;
+ y = extents.y1;
+ CompositePicture(op,
+ pSrc,
+ pMask,
+ pDst,
+ xSrc + x - xDst,
+ ySrc + y - yDst, 0, 0, x, y, width, height);
+ FreePicture((void *) pMask, (XID) 0);
+ (*pScreen->DestroyPixmap) (pMaskPixmap);
+ }
+}
+#endif
diff --git a/nx-X11/programs/Xserver/render/miglyph.c b/nx-X11/programs/Xserver/render/miglyph.c
deleted file mode 100644
index f169c3bb7..000000000
--- a/nx-X11/programs/Xserver/render/miglyph.c
+++ /dev/null
@@ -1,245 +0,0 @@
-/*
- * $XFree86: xc/programs/Xserver/render/miglyph.c,v 1.4 2000/11/20 07:13:13 keithp Exp $
- *
- * Copyright © 2000 SuSE, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of SuSE not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission. SuSE makes no representations about the
- * suitability of this software for any purpose. It is provided "as is"
- * without express or implied warranty.
- *
- * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
- * 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: Keith Packard, SuSE, Inc.
- */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include "scrnintstr.h"
-#include "gcstruct.h"
-#include "pixmapstr.h"
-#include "windowstr.h"
-#include "mi.h"
-#include "picturestr.h"
-#include "mipict.h"
-
-void
-miGlyphExtents (int nlist,
- GlyphListPtr list,
- GlyphPtr *glyphs,
- BoxPtr extents)
-{
- int x1, x2, y1, y2;
- int n;
- GlyphPtr glyph;
- int x, y;
-
- x = 0;
- y = 0;
- extents->x1 = MAXSHORT;
- extents->x2 = MINSHORT;
- extents->y1 = MAXSHORT;
- extents->y2 = MINSHORT;
- while (nlist--)
- {
- x += list->xOff;
- y += list->yOff;
- n = list->len;
- list++;
- while (n--)
- {
- glyph = *glyphs++;
- x1 = x - glyph->info.x;
- if (x1 < MINSHORT)
- x1 = MINSHORT;
- y1 = y - glyph->info.y;
- if (y1 < MINSHORT)
- y1 = MINSHORT;
- x2 = x1 + glyph->info.width;
- if (x2 > MAXSHORT)
- x2 = MAXSHORT;
- y2 = y1 + glyph->info.height;
- if (y2 > MAXSHORT)
- y2 = MAXSHORT;
- if (x1 < extents->x1)
- extents->x1 = x1;
- if (x2 > extents->x2)
- extents->x2 = x2;
- if (y1 < extents->y1)
- extents->y1 = y1;
- if (y2 > extents->y2)
- extents->y2 = y2;
- x += glyph->info.xOff;
- y += glyph->info.yOff;
- }
- }
-}
-
-#define NeedsComponent(f) (PICT_FORMAT_A(f) != 0 && PICT_FORMAT_RGB(f) != 0)
-
-#ifndef NXAGENT_SERVER
-void
-miGlyphs (CARD8 op,
- PicturePtr pSrc,
- PicturePtr pDst,
- PictFormatPtr maskFormat,
- INT16 xSrc,
- INT16 ySrc,
- int nlist,
- GlyphListPtr list,
- GlyphPtr *glyphs)
-{
- PixmapPtr pPixmap = 0;
- PicturePtr pPicture;
- PixmapPtr pMaskPixmap = 0;
- PicturePtr pMask;
- ScreenPtr pScreen = pDst->pDrawable->pScreen;
- int width = 0, height = 0;
- int x, y;
- int xDst = list->xOff, yDst = list->yOff;
- int n;
- GlyphPtr glyph;
- int error;
- BoxRec extents;
- CARD32 component_alpha;
-
- if (maskFormat)
- {
- GCPtr pGC;
- xRectangle rect;
-
- miGlyphExtents (nlist, list, glyphs, &extents);
-
- if (extents.x2 <= extents.x1 || extents.y2 <= extents.y1)
- return;
- width = extents.x2 - extents.x1;
- height = extents.y2 - extents.y1;
- pMaskPixmap = (*pScreen->CreatePixmap) (pScreen, width, height, maskFormat->depth);
- if (!pMaskPixmap)
- return;
- component_alpha = NeedsComponent(maskFormat->format);
- pMask = CreatePicture (0, &pMaskPixmap->drawable,
- maskFormat, CPComponentAlpha, &component_alpha,
- serverClient, &error);
- if (!pMask)
- {
- (*pScreen->DestroyPixmap) (pMaskPixmap);
- return;
- }
- pGC = GetScratchGC (pMaskPixmap->drawable.depth, pScreen);
- ValidateGC (&pMaskPixmap->drawable, pGC);
- rect.x = 0;
- rect.y = 0;
- rect.width = width;
- rect.height = height;
- (*pGC->ops->PolyFillRect) (&pMaskPixmap->drawable, pGC, 1, &rect);
- FreeScratchGC (pGC);
- x = -extents.x1;
- y = -extents.y1;
- }
- else
- {
- pMask = pDst;
- x = 0;
- y = 0;
- }
- pPicture = 0;
- while (nlist--)
- {
- x += list->xOff;
- y += list->yOff;
- n = list->len;
- while (n--)
- {
- glyph = *glyphs++;
- if (!pPicture)
- {
- pPixmap = GetScratchPixmapHeader (pScreen, glyph->info.width, glyph->info.height,
- list->format->depth,
- list->format->depth,
- 0, (void *) (glyph + 1));
- if (!pPixmap)
- return;
- component_alpha = NeedsComponent(list->format->format);
- pPicture = CreatePicture (0, &pPixmap->drawable, list->format,
- CPComponentAlpha, &component_alpha,
- serverClient, &error);
- if (!pPicture)
- {
- FreeScratchPixmapHeader (pPixmap);
- return;
- }
- }
- (*pScreen->ModifyPixmapHeader) (pPixmap,
- glyph->info.width, glyph->info.height,
- 0, 0, -1, (void *) (glyph + 1));
- pPixmap->drawable.serialNumber = NEXT_SERIAL_NUMBER;
- if (maskFormat)
- {
- CompositePicture (PictOpAdd,
- pPicture,
- None,
- pMask,
- 0, 0,
- 0, 0,
- x - glyph->info.x,
- y - glyph->info.y,
- glyph->info.width,
- glyph->info.height);
- }
- else
- {
- CompositePicture (op,
- pSrc,
- pPicture,
- pDst,
- xSrc + (x - glyph->info.x) - xDst,
- ySrc + (y - glyph->info.y) - yDst,
- 0, 0,
- x - glyph->info.x,
- y - glyph->info.y,
- glyph->info.width,
- glyph->info.height);
- }
- x += glyph->info.xOff;
- y += glyph->info.yOff;
- }
- list++;
- if (pPicture)
- {
- FreeScratchPixmapHeader (pPixmap);
- FreePicture ((void *) pPicture, 0);
- pPicture = 0;
- pPixmap = 0;
- }
- }
- if (maskFormat)
- {
- x = extents.x1;
- y = extents.y1;
- CompositePicture (op,
- pSrc,
- pMask,
- pDst,
- xSrc + x - xDst,
- ySrc + y - yDst,
- 0, 0,
- x, y,
- width, height);
- FreePicture ((void *) pMask, (XID) 0);
- (*pScreen->DestroyPixmap) (pMaskPixmap);
- }
-}
-#endif
diff --git a/nx-X11/programs/Xserver/render/mipict.h b/nx-X11/programs/Xserver/render/mipict.h
index 726d8be65..c035a87f8 100644
--- a/nx-X11/programs/Xserver/render/mipict.h
+++ b/nx-X11/programs/Xserver/render/mipict.h
@@ -107,12 +107,6 @@ Bool
miPictureInit (ScreenPtr pScreen, PictFormatPtr formats, int nformats);
void
-miGlyphExtents (int nlist,
- GlyphListPtr list,
- GlyphPtr *glyphs,
- BoxPtr extents);
-
-void
miGlyphs (CARD8 op,
PicturePtr pSrc,
PicturePtr pDst,
diff --git a/nx-X11/programs/Xserver/render/picture.c b/nx-X11/programs/Xserver/render/picture.c
index 862ae0031..0d4c19969 100644
--- a/nx-X11/programs/Xserver/render/picture.c
+++ b/nx-X11/programs/Xserver/render/picture.c
@@ -1793,29 +1793,9 @@ CompositePicture (CARD8 op,
}
void
-CompositeGlyphs (CARD8 op,
- PicturePtr pSrc,
- PicturePtr pDst,
- PictFormatPtr maskFormat,
- INT16 xSrc,
- INT16 ySrc,
- int nlist,
- GlyphListPtr lists,
- GlyphPtr *glyphs)
-{
- PictureScreenPtr ps = GetPictureScreen(pDst->pDrawable->pScreen);
-
- ValidatePicture (pSrc);
- ValidatePicture (pDst);
- (*ps->Glyphs) (op, pSrc, pDst, maskFormat, xSrc, ySrc, nlist, lists, glyphs);
-}
-
-void
-CompositeRects (CARD8 op,
- PicturePtr pDst,
- xRenderColor *color,
- int nRect,
- xRectangle *rects)
+CompositeRects(CARD8 op,
+ PicturePtr pDst,
+ xRenderColor * color, int nRect, xRectangle *rects)
{
PictureScreenPtr ps = GetPictureScreen(pDst->pDrawable->pScreen);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-09 10:57:09 +0000