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Diffstat (limited to 'xorg-server/hw/xfree86/xaa/xaaTEGlyph.c')
-rw-r--r--xorg-server/hw/xfree86/xaa/xaaTEGlyph.c2154
1 files changed, 1077 insertions, 1077 deletions
diff --git a/xorg-server/hw/xfree86/xaa/xaaTEGlyph.c b/xorg-server/hw/xfree86/xaa/xaaTEGlyph.c
index 41e638e5c..049bb2cb3 100644
--- a/xorg-server/hw/xfree86/xaa/xaaTEGlyph.c
+++ b/xorg-server/hw/xfree86/xaa/xaaTEGlyph.c
@@ -1,1077 +1,1077 @@
-
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include "xaa.h"
-#include "xaalocal.h"
-#include "xaacexp.h"
-#include "xf86.h"
-
-/* scanline function for TRIPLE_BITS_24BPP */
-static CARD32 *DrawTextScanline3(CARD32 *base, CARD32 *mem, int width);
-
-/* Loop unrolled functions for common font widths */
-static CARD32 *DrawTETextScanlineGeneric(CARD32 *base, unsigned int **glyphp,
- int line, int width, int glyphwidth);
-static CARD32 *DrawTETextScanlineWidth7(CARD32 *base, unsigned int **glyphp,
- int line, int width, int glyphwidth);
-static CARD32 *DrawTETextScanlineWidth10(CARD32 *base, unsigned int **glyphp,
- int line, int width, int glyphwidth);
-static CARD32 *DrawTETextScanlineWidth12(CARD32 *base, unsigned int **glyphp,
- int line, int width, int glyphwidth);
-static CARD32 *DrawTETextScanlineWidth14(CARD32 *base, unsigned int **glyphp,
- int line, int width, int glyphwidth);
-static CARD32 *DrawTETextScanlineWidth16(CARD32 *base, unsigned int **glyphp,
- int line, int width, int glyphwidth);
-static CARD32 *DrawTETextScanlineWidth18(CARD32 *base, unsigned int **glyphp,
- int line, int width, int glyphwidth);
-static CARD32 *DrawTETextScanlineWidth24(CARD32 *base, unsigned int **glyphp,
- int line, int width, int glyphwidth);
-
-
-#ifdef USEASSEMBLER
-# ifdef FIXEDBASE
-# ifdef MSBFIRST
-CARD32 *DrawTETextScanlineWidth6PMSBFirstFixedBase(CARD32 *base,
- unsigned int **glyphp, int line, int width, int glyphwidth);
-CARD32 *DrawTETextScanlineWidth8PMSBFirstFixedBase(CARD32 *base,
- unsigned int **glyphp, int line, int width, int glyphwidth);
-CARD32 *DrawTETextScanlineWidth9PMSBFirstFixedBase(CARD32 *base,
- unsigned int **glyphp, int line, int width, int glyphwidth);
-# else
-CARD32 *DrawTETextScanlineWidth6PLSBFirstFixedBase(CARD32 *base,
- unsigned int **glyphp, int line, int width, int glyphwidth);
-CARD32 *DrawTETextScanlineWidth8PLSBFirstFixedBase(CARD32 *base,
- unsigned int **glyphp, int line, int width, int glyphwidth);
-CARD32 *DrawTETextScanlineWidth9PLSBFirstFixedBase(CARD32 *base,
- unsigned int **glyphp, int line, int width, int glyphwidth);
-# endif
-# else
-# ifdef MSBFIRST
-CARD32 *DrawTETextScanlineWidth6PMSBFirst(CARD32 *base, unsigned int **glyphp,
- int line, int width, int glyphwidth);
-CARD32 *DrawTETextScanlineWidth8PMSBFirst(CARD32 *base, unsigned int **glyphp,
- int line, int width, int glyphwidth);
-CARD32 *DrawTETextScanlineWidth9PMSBFirst(CARD32 *base, unsigned int **glyphp,
- int line, int width, int glyphwidth);
-# else
-CARD32 *DrawTETextScanlineWidth6PLSBFirst(CARD32 *base, unsigned int **glyphp,
- int line, int width, int glyphwidth);
-CARD32 *DrawTETextScanlineWidth8PLSBFirst(CARD32 *base, unsigned int **glyphp,
- int line, int width, int glyphwidth);
-CARD32 *DrawTETextScanlineWidth9PLSBFirst(CARD32 *base, unsigned int **glyphp,
- int line, int width, int glyphwidth);
-# endif
-# endif
-#else
-static CARD32 *DrawTETextScanlineWidth6(CARD32 *base, unsigned int **glyphp,
- int line, int width, int glyphwidth);
-static CARD32 *DrawTETextScanlineWidth8(CARD32 *base, unsigned int **glyphp,
- int line, int width, int glyphwidth);
-static CARD32 *DrawTETextScanlineWidth9(CARD32 *base, unsigned int **glyphp,
- int line, int width, int glyphwidth);
-#endif
-
-#define glyph_scanline_func EXPNAME(XAAGlyphScanlineFunc)
-#define glyph_get_scanline_func EXPNAME(XAAGetGlyphScanlineFunc)
-
-
-GlyphScanlineFuncPtr glyph_scanline_func[32] = {
- DrawTETextScanlineGeneric, DrawTETextScanlineGeneric,
- DrawTETextScanlineGeneric, DrawTETextScanlineGeneric,
- DrawTETextScanlineGeneric,
-#ifdef USEASSEMBLER
-# ifdef FIXEDBASE
-# ifdef MSBFIRST
- DrawTETextScanlineWidth6PMSBFirstFixedBase,
- DrawTETextScanlineWidth7,
- DrawTETextScanlineWidth8PMSBFirstFixedBase,
- DrawTETextScanlineWidth9PMSBFirstFixedBase,
-# else
- DrawTETextScanlineWidth6PLSBFirstFixedBase,
- DrawTETextScanlineWidth7,
- DrawTETextScanlineWidth8PLSBFirstFixedBase,
- DrawTETextScanlineWidth9PLSBFirstFixedBase,
-# endif
-# else
-# ifdef MSBFIRST
- DrawTETextScanlineWidth6PMSBFirst,
- DrawTETextScanlineWidth7,
- DrawTETextScanlineWidth8PMSBFirst,
- DrawTETextScanlineWidth9PMSBFirst,
-# else
- DrawTETextScanlineWidth6PLSBFirst,
- DrawTETextScanlineWidth7,
- DrawTETextScanlineWidth8PLSBFirst,
- DrawTETextScanlineWidth9PLSBFirst,
-# endif
-# endif
-#else
- DrawTETextScanlineWidth6, DrawTETextScanlineWidth7,
- DrawTETextScanlineWidth8, DrawTETextScanlineWidth9,
-#endif
- DrawTETextScanlineWidth10,
- DrawTETextScanlineGeneric, DrawTETextScanlineWidth12,
- DrawTETextScanlineGeneric, DrawTETextScanlineWidth14,
- DrawTETextScanlineGeneric, DrawTETextScanlineWidth16,
- DrawTETextScanlineGeneric, DrawTETextScanlineWidth18,
- DrawTETextScanlineGeneric, DrawTETextScanlineGeneric,
- DrawTETextScanlineGeneric, DrawTETextScanlineGeneric,
- DrawTETextScanlineGeneric, DrawTETextScanlineWidth24,
- DrawTETextScanlineGeneric, DrawTETextScanlineGeneric,
- DrawTETextScanlineGeneric, DrawTETextScanlineGeneric,
- DrawTETextScanlineGeneric, DrawTETextScanlineGeneric,
- DrawTETextScanlineGeneric, DrawTETextScanlineGeneric
-};
-
-GlyphScanlineFuncPtr *glyph_get_scanline_func(void) {
- return glyph_scanline_func;
-}
-
-
-/********************************************************************
-
- Here we have TEGlyphRenders for a bunch of different color
- expansion types. The driver may provide its own renderer, but
- this is the default one which renders using lower-level primitives
- exported by the chipset driver.
-
-********************************************************************/
-
-/* This gets built for MSBFIRST or LSBFIRST with FIXEDBASE or not.
- A total of 4 versions */
-
-void
-EXPNAME(XAATEGlyphRenderer)(
- ScrnInfoPtr pScrn,
- int x, int y, int w, int h, int skipleft, int startline,
- unsigned int **glyphs, int glyphWidth,
- int fg, int bg, int rop, unsigned planemask
-)
-{
- XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
- CARD32* base;
- GlyphScanlineFuncPtr GlyphFunc = glyph_scanline_func[glyphWidth - 1];
- int dwords = 0;
-
- if((bg != -1) && (infoRec->TEGlyphRendererFlags & TRANSPARENCY_ONLY)) {
- (*infoRec->SetupForSolidFill)(pScrn, bg, rop, planemask);
- (*infoRec->SubsequentSolidFillRect)(pScrn, x, y, w, h);
- bg = -1;
- }
-
- (*infoRec->SetupForCPUToScreenColorExpandFill)(
- pScrn, fg, bg, rop, planemask);
-
- if(skipleft &&
- (!(infoRec->TEGlyphRendererFlags & LEFT_EDGE_CLIPPING) ||
- (!(infoRec->TEGlyphRendererFlags & LEFT_EDGE_CLIPPING_NEGATIVE_X) &&
- (skipleft > x)))) {
- /* draw the first character only */
-
- int count = h, line = startline;
- int width = glyphWidth - skipleft;
-
- if(width > w) width = w;
-
- (*infoRec->SubsequentCPUToScreenColorExpandFill)(
- pScrn, x, y, width, h, 0);
-
- base = (CARD32*)infoRec->ColorExpandBase;
-
- while(count--) {
- register CARD32 tmp = SHIFT_R(glyphs[0][line++],skipleft);
- WRITE_BITS(tmp);
- }
-
- w -= width;
- if((infoRec->TEGlyphRendererFlags & CPU_TRANSFER_PAD_QWORD) &&
- ((((width + 31) >> 5) * h) & 1)) {
- base = (CARD32*)infoRec->ColorExpandBase;
- base[0] = 0x00000000;
- }
- if(!w) goto THE_END;
- glyphs++;
- x += width;
- skipleft = 0; /* nicely aligned again */
- }
-
- w += skipleft;
- x -= skipleft;
- dwords = ((w + 31) >> 5) * h;
-
- (*infoRec->SubsequentCPUToScreenColorExpandFill)(
- pScrn, x, y, w, h, skipleft);
-
- base = (CARD32*)infoRec->ColorExpandBase;
-
-#ifndef FIXEDBASE
- if((((w + 31) >> 5) * h) <= infoRec->ColorExpandRange)
- while(h--) {
- base = (*GlyphFunc)(base, glyphs, startline++, w, glyphWidth);
- }
- else
-#endif
- while(h--) {
- (*GlyphFunc)(base, glyphs, startline++, w, glyphWidth);
- }
-
- if((infoRec->TEGlyphRendererFlags & CPU_TRANSFER_PAD_QWORD) &&
- (dwords & 1)) {
- base = (CARD32*)infoRec->ColorExpandBase;
- base[0] = 0x00000000;
- }
-
-THE_END:
-
- if(infoRec->TEGlyphRendererFlags & SYNC_AFTER_COLOR_EXPAND)
- (*infoRec->Sync)(pScrn);
- else SET_SYNC_FLAG(infoRec);
-}
-
-/********************************************************************
-
- This is the GlyphRenderer for TRIPLE_BITS_24BPP. It renders to a buffer
- with the non FIXEDBASE LSB_FIRST code before tripling, and possibly
- reversing the bits and sending them to the screen
-
-********************************************************************/
-
-void
-EXPNAME(XAATEGlyphRenderer3)(
- ScrnInfoPtr pScrn,
- int x, int y, int w, int h, int skipleft, int startline,
- unsigned int **glyphs, int glyphWidth,
- int fg, int bg, int rop, unsigned planemask
-)
-{
- XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
- CARD32 *base, *mem;
- GlyphScanlineFuncPtr GlyphFunc = XAAGlyphScanlineFuncLSBFirst[glyphWidth - 1];
- int dwords = 0;
-
- if((bg != -1) &&
- ((infoRec->TEGlyphRendererFlags & TRANSPARENCY_ONLY) ||
- ((infoRec->TEGlyphRendererFlags & RGB_EQUAL) &&
- (!CHECK_RGB_EQUAL(bg))))) {
- (*infoRec->SetupForSolidFill)(pScrn, bg, rop, planemask);
- (*infoRec->SubsequentSolidFillRect)(pScrn, x, y, w, h);
- bg = -1;
- }
-
- (*infoRec->SetupForCPUToScreenColorExpandFill)(
- pScrn, fg, bg, rop, planemask);
-
- if(skipleft) {
- /* draw the first character only */
-
- int count = h, line = startline;
- int width = glyphWidth - skipleft;
- CARD32 bits;
-
- if(width > w) width = w;
- (*infoRec->SubsequentCPUToScreenColorExpandFill)(
- pScrn, x, y, width, h, 0);
-
- base = (CARD32*)infoRec->ColorExpandBase;
-
- while(count--) {
- bits = SHIFT_R(glyphs[0][line++],skipleft);
- if (width >= 22) {
- WRITE_BITS3(bits);
- } else if (width >= 11) {
- WRITE_BITS2(bits);
- } else {
- WRITE_BITS1(bits);
- }
- }
-
- w -= width;
- if((infoRec->TEGlyphRendererFlags & CPU_TRANSFER_PAD_QWORD) &&
- ((((3 * width + 31) >> 5) * h) & 1)) {
- base = (CARD32*)infoRec->ColorExpandBase;
- base[0] = 0x00000000;
- }
- if(!w) goto THE_END;
- glyphs++;
- x += width;
- skipleft = 0; /* nicely aligned again */
- }
-
- dwords = ((3 * w + 31) >> 5) * h;
- mem = (CARD32*)xalloc(((w + 31) >> 3) * sizeof(char));
- if (!mem) return;
-
- (*infoRec->SubsequentCPUToScreenColorExpandFill)(pScrn, x, y, w, h, 0);
-
- base = (CARD32*)infoRec->ColorExpandBase;
-
-# ifndef FIXEDBASE
- if((((3 * w + 31) >> 5) * h) <= infoRec->ColorExpandRange)
- while(h--) {
- (*GlyphFunc)(mem, glyphs, startline++, w, glyphWidth);
- base = DrawTextScanline3(base, mem, w);
- }
- else
-# endif
- while(h--) {
- (*GlyphFunc)(mem, glyphs, startline++, w, glyphWidth);
- DrawTextScanline3(base, mem, w);
- }
-
- xfree(mem);
-
- if((infoRec->TEGlyphRendererFlags & CPU_TRANSFER_PAD_QWORD) &&
- (dwords & 1)) {
- base = (CARD32*)infoRec->ColorExpandBase;
- base[0] = 0x00000000;
- }
-
-THE_END:
-
- if(infoRec->TEGlyphRendererFlags & SYNC_AFTER_COLOR_EXPAND)
- (*infoRec->Sync)(pScrn);
- else SET_SYNC_FLAG(infoRec);
-}
-
-
-#ifndef FIXEDBASE
-/* Scanline version of above gets built for LSBFIRST and MSBFIRST */
-
-void
-EXPNAME(XAATEGlyphRendererScanline)(
- ScrnInfoPtr pScrn,
- int x, int y, int w, int h, int skipleft, int startline,
- unsigned int **glyphs, int glyphWidth,
- int fg, int bg, int rop, unsigned planemask
-)
-{
- XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
- int bufferNo;
- CARD32* base;
- GlyphScanlineFuncPtr GlyphFunc = glyph_scanline_func[glyphWidth - 1];
-
- if((bg != -1) && (infoRec->TEGlyphRendererFlags & TRANSPARENCY_ONLY)) {
- (*infoRec->SetupForSolidFill)(pScrn, bg, rop, planemask);
- (*infoRec->SubsequentSolidFillRect)(pScrn, x, y, w, h);
- bg = -1;
- }
-
- (*infoRec->SetupForScanlineCPUToScreenColorExpandFill)(
- pScrn, fg, bg, rop, planemask);
-
- if(skipleft &&
- (!(infoRec->TEGlyphRendererFlags & LEFT_EDGE_CLIPPING) ||
- (!(infoRec->TEGlyphRendererFlags & LEFT_EDGE_CLIPPING_NEGATIVE_X) &&
- (skipleft > x)))) {
- /* draw the first character only */
-
- int count = h, line = startline;
- int width = glyphWidth - skipleft;
-
- if(width > w) width = w;
-
- (*infoRec->SubsequentScanlineCPUToScreenColorExpandFill)(
- pScrn, x, y, width, h, 0);
-
- bufferNo = 0;
-
- while(count--) {
- register CARD32 tmp = SHIFT_R(glyphs[0][line++],skipleft);
- base = (CARD32*)infoRec->ScanlineColorExpandBuffers[bufferNo];
- WRITE_BITS(tmp);
- (*infoRec->SubsequentColorExpandScanline)(pScrn, bufferNo++);
- if(bufferNo >= infoRec->NumScanlineColorExpandBuffers)
- bufferNo = 0;
- }
-
- w -= width;
- if(!w) goto THE_END;
- glyphs++;
- x += width;
- skipleft = 0; /* nicely aligned again */
- }
-
- w += skipleft;
- x -= skipleft;
-
- (*infoRec->SubsequentScanlineCPUToScreenColorExpandFill)(
- pScrn, x, y, w, h, skipleft);
-
- bufferNo = 0;
-
- while(h--) {
- base = (CARD32*)infoRec->ScanlineColorExpandBuffers[bufferNo];
- (*GlyphFunc)(base, glyphs, startline++, w, glyphWidth);
- (*infoRec->SubsequentColorExpandScanline)(pScrn, bufferNo++);
- if(bufferNo >= infoRec->NumScanlineColorExpandBuffers)
- bufferNo = 0;
- }
-
-THE_END:
-
- SET_SYNC_FLAG(infoRec);
-}
-
-void
-EXPNAME(XAATEGlyphRendererScanline3)(
- ScrnInfoPtr pScrn,
- int x, int y, int w, int h, int skipleft, int startline,
- unsigned int **glyphs, int glyphWidth,
- int fg, int bg, int rop, unsigned planemask
-)
-{
- XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
- int bufferNo;
- CARD32 *base, *mem;
- GlyphScanlineFuncPtr GlyphFunc = XAAGlyphScanlineFuncLSBFirst[glyphWidth - 1];
-
- if((bg != -1) &&
- ((infoRec->TEGlyphRendererFlags & TRANSPARENCY_ONLY) ||
- ((infoRec->TEGlyphRendererFlags & RGB_EQUAL) &&
- (!CHECK_RGB_EQUAL(bg))))) {
- (*infoRec->SetupForSolidFill)(pScrn, bg, rop, planemask);
- (*infoRec->SubsequentSolidFillRect)(pScrn, x, y, w, h);
- bg = -1;
- }
-
- (*infoRec->SetupForScanlineCPUToScreenColorExpandFill)(
- pScrn, fg, bg, rop, planemask);
-
- if(skipleft) {
- /* draw the first character only */
-
- int count = h, line = startline;
- int width = glyphWidth - skipleft;
- CARD32 bits;
-
- if(width > w) width = w;
-
- (*infoRec->SubsequentScanlineCPUToScreenColorExpandFill)(
- pScrn, x, y, width, h, 0);
-
- bufferNo = 0;
-
- while(count--) {
- base = (CARD32*)infoRec->ScanlineColorExpandBuffers[bufferNo];
- bits = SHIFT_R(glyphs[0][line++],skipleft);
- if (width >= 22) {
- WRITE_BITS3(bits);
- } else if (width >= 11) {
- WRITE_BITS2(bits);
- } else {
- WRITE_BITS1(bits);
- }
- (*infoRec->SubsequentColorExpandScanline)(pScrn, bufferNo++);
- if(bufferNo >= infoRec->NumScanlineColorExpandBuffers)
- bufferNo = 0;
- }
-
- w -= width;
- if(!w) goto THE_END;
- glyphs++;
- x += width;
- skipleft = 0; /* nicely aligned again */
- }
-
- w += skipleft;
- x -= skipleft;
- mem = (CARD32*)xalloc(((w + 31) >> 3) * sizeof(char));
- if (!mem) return;
-
- (*infoRec->SubsequentScanlineCPUToScreenColorExpandFill)(
- pScrn, x, y, w, h, skipleft);
-
- bufferNo = 0;
-
- while(h--) {
- base = (CARD32*)infoRec->ScanlineColorExpandBuffers[bufferNo];
- (*GlyphFunc)(mem, glyphs, startline++, w, glyphWidth);
- DrawTextScanline3(base, mem, w);
- (*infoRec->SubsequentColorExpandScanline)(pScrn, bufferNo++);
- if(bufferNo >= infoRec->NumScanlineColorExpandBuffers)
- bufferNo = 0;
- }
-
- xfree(mem);
-
-THE_END:
-
- SET_SYNC_FLAG(infoRec);
-}
-
-#endif
-
-
-
-/********************************************************************
-
- TRIPLE_BITS_24BPP scanline rendering code.
-
-********************************************************************/
-
-
-
-static CARD32*
-DrawTextScanline3(
- CARD32 *base,
- CARD32 *mem,
- int width )
-{
-
- while(width > 32) {
- WRITE_BITS3(*mem);
- mem++;
- width -= 32;
- }
- if(width) {
- if (width >= 22) {
- WRITE_BITS3(*mem);
- } else if (width >= 11) {
- WRITE_BITS2(*mem);
- } else {
- WRITE_BITS1(*mem);
- }
- }
-
- return base;
-}
-
-
-/********************************************************************
-
- Generic TE scanline rendering code.
-
-********************************************************************/
-
-
-
-static CARD32*
-DrawTETextScanlineGeneric(
- CARD32 *base,
- unsigned int **glyphp,
- int line, int width, int glyphwidth )
-{
- CARD32 bits = (*glyphp)[line];
- int shift = glyphwidth;
-
- while(width > 32) {
- while(shift < 32) {
- glyphp++;
- bits |= SHIFT_L((*glyphp)[line], shift);
- shift += glyphwidth;
- }
- WRITE_BITS(bits);
- shift &= 31;
- if(shift)
- bits = SHIFT_R((*glyphp)[line],(glyphwidth - shift));
- else bits = 0;
- width -= 32;
- }
-
- if(width) {
- width -= shift;
- while(width > 0) {
- glyphp++;
- bits |= SHIFT_L((*glyphp)[line],shift);
- shift += glyphwidth;
- width -= glyphwidth;
- }
- WRITE_BITS(bits);
- }
-
- return base;
-}
-
-
-/********************************************************************
-
- Loop unrolled TE font scanline rendering code
-
-********************************************************************/
-
-
-#ifndef USEASSEMBLER
-static CARD32*
-DrawTETextScanlineWidth6(
- CARD32 *base,
- unsigned int **glyphp,
- int line, int width, int glyphwidth )
-{
- while (1) {
- unsigned int bits;
- bits = glyphp[0][line];
- bits |= SHIFT_L(glyphp[1][line],6);
- bits |= SHIFT_L(glyphp[2][line],12);
- bits |= SHIFT_L(glyphp[3][line],18);
- bits |= SHIFT_L(glyphp[4][line],24);
- bits |= SHIFT_L(glyphp[5][line],30);
- WRITE_IN_BITORDER(base, 0, bits);
- CHECKRETURN(1);
- bits = SHIFT_R(glyphp[5][line],2);
- bits |= SHIFT_L(glyphp[6][line],4);
- bits |= SHIFT_L(glyphp[7][line],10);
- bits |= SHIFT_L(glyphp[8][line],16);
- bits |= SHIFT_L(glyphp[9][line],22);
- bits |= SHIFT_L(glyphp[10][line],28);
- WRITE_IN_BITORDER(base, 1, bits);
- CHECKRETURN(2);
- bits = SHIFT_R(glyphp[10][line],4);
- bits |= SHIFT_L(glyphp[11][line],2);
- bits |= SHIFT_L(glyphp[12][line],8);
- bits |= SHIFT_L(glyphp[13][line],14);
- bits |= SHIFT_L(glyphp[14][line],20);
- bits |= SHIFT_L(glyphp[15][line],26);
- WRITE_IN_BITORDER(base, 2, bits);
- CHECKRETURN(3);
-#ifndef FIXEDBASE
- base += 3;
-#endif
- width -= 96;
- glyphp += 16;
- }
- return base;
-}
-#endif
-
-static CARD32*
-DrawTETextScanlineWidth7(
- CARD32 *base,
- unsigned int **glyphp,
- int line, int width, int glyphwidth )
-{
- while (1) {
- unsigned int bits;
- bits = glyphp[0][line];
- bits |= SHIFT_L(glyphp[1][line],7);
- bits |= SHIFT_L(glyphp[2][line],14);
- bits |= SHIFT_L(glyphp[3][line],21);
- bits |= SHIFT_L(glyphp[4][line],28);
- WRITE_IN_BITORDER(base, 0, bits);
- CHECKRETURN(1);
- bits = SHIFT_R(glyphp[4][line],4);
- bits |= SHIFT_L(glyphp[5][line],3);
- bits |= SHIFT_L(glyphp[6][line],10);
- bits |= SHIFT_L(glyphp[7][line],17);
- bits |= SHIFT_L(glyphp[8][line],24);
- bits |= SHIFT_L(glyphp[9][line],31);
- WRITE_IN_BITORDER(base, 1, bits);
- CHECKRETURN(2);
- bits = SHIFT_R(glyphp[9][line],1);
- bits |= SHIFT_L(glyphp[10][line],6);
- bits |= SHIFT_L(glyphp[11][line],13);
- bits |= SHIFT_L(glyphp[12][line],20);
- bits |= SHIFT_L(glyphp[13][line],27);
- WRITE_IN_BITORDER(base, 2, bits);
- CHECKRETURN(3);
- bits = SHIFT_R(glyphp[13][line],5);
- bits |= SHIFT_L(glyphp[14][line],2);
- bits |= SHIFT_L(glyphp[15][line],9);
- bits |= SHIFT_L(glyphp[16][line],16);
- bits |= SHIFT_L(glyphp[17][line],23);
- bits |= SHIFT_L(glyphp[18][line],30);
- WRITE_IN_BITORDER(base, 3, bits);
- CHECKRETURN(4);
- bits = SHIFT_R(glyphp[18][line],2);
- bits |= SHIFT_L(glyphp[19][line],5);
- bits |= SHIFT_L(glyphp[20][line],12);
- bits |= SHIFT_L(glyphp[21][line],19);
- bits |= SHIFT_L(glyphp[22][line],26);
- WRITE_IN_BITORDER(base, 4, bits);
- CHECKRETURN(5);
- bits = SHIFT_R(glyphp[22][line],6);
- bits |= SHIFT_L(glyphp[23][line],1);
- bits |= SHIFT_L(glyphp[24][line],8);
- bits |= SHIFT_L(glyphp[25][line],15);
- bits |= SHIFT_L(glyphp[26][line],22);
- bits |= SHIFT_L(glyphp[27][line],29);
- WRITE_IN_BITORDER(base, 5, bits);
- CHECKRETURN(6);
- bits = SHIFT_R(glyphp[27][line],3);
- bits |= SHIFT_L(glyphp[28][line],4);
- bits |= SHIFT_L(glyphp[29][line],11);
- bits |= SHIFT_L(glyphp[30][line],18);
- bits |= SHIFT_L(glyphp[31][line],25);
- WRITE_IN_BITORDER(base, 6, bits);
- CHECKRETURN(7);
-#ifndef FIXEDBASE
- base += 7;
-#endif
- width -= 224;
- glyphp += 32;
- }
- return base;
-}
-
-
-#ifndef USEASSEMBLER
-static CARD32*
-DrawTETextScanlineWidth8(
- CARD32 *base,
- unsigned int **glyphp,
- int line, int width, int glyphwidth )
-{
- while (1) {
- unsigned int bits;
- bits = glyphp[0][line];
- bits |= SHIFT_L(glyphp[1][line],8);
- bits |= SHIFT_L(glyphp[2][line],16);
- bits |= SHIFT_L(glyphp[3][line],24);
- WRITE_IN_BITORDER(base, 0, bits);
- CHECKRETURN(1);
- bits = glyphp[4][line];
- bits |= SHIFT_L(glyphp[5][line],8);
- bits |= SHIFT_L(glyphp[6][line],16);
- bits |= SHIFT_L(glyphp[7][line],24);
- WRITE_IN_BITORDER(base, 1, bits);
- CHECKRETURN(2);
-#ifndef FIXEDBASE
- base += 2;
-#endif
- width -= 64;
- glyphp += 8;
- }
- return base;
-}
-#endif
-
-#ifndef USEASSEMBLER
-static CARD32*
-DrawTETextScanlineWidth9(
- CARD32 *base,
- unsigned int **glyphp,
- int line, int width, int glyphwidth )
-{
- while (1) {
- unsigned int bits;
- bits = glyphp[0][line];
- bits |= SHIFT_L(glyphp[1][line],9);
- bits |= SHIFT_L(glyphp[2][line],18);
- bits |= SHIFT_L(glyphp[3][line],27);
- WRITE_IN_BITORDER(base, 0, bits);
- CHECKRETURN(1);
- bits = SHIFT_R(glyphp[3][line],5);
- bits |= SHIFT_L(glyphp[4][line],4);
- bits |= SHIFT_L(glyphp[5][line],13);
- bits |= SHIFT_L(glyphp[6][line],22);
- bits |= SHIFT_L(glyphp[7][line],31);
- WRITE_IN_BITORDER(base, 1, bits);
- CHECKRETURN(2);
- bits = SHIFT_R(glyphp[7][line],1);
- bits |= SHIFT_L(glyphp[8][line],8);
- bits |= SHIFT_L(glyphp[9][line],17);
- bits |= SHIFT_L(glyphp[10][line],26);
- WRITE_IN_BITORDER(base, 2, bits);
- CHECKRETURN(3);
- bits = SHIFT_R(glyphp[10][line],6);
- bits |= SHIFT_L(glyphp[11][line],3);
- bits |= SHIFT_L(glyphp[12][line],12);
- bits |= SHIFT_L(glyphp[13][line],21);
- bits |= SHIFT_L(glyphp[14][line],30);
- WRITE_IN_BITORDER(base, 3, bits);
- CHECKRETURN(4);
- bits = SHIFT_R(glyphp[14][line],2);
- bits |= SHIFT_L(glyphp[15][line],7);
- bits |= SHIFT_L(glyphp[16][line],16);
- bits |= SHIFT_L(glyphp[17][line],25);
- WRITE_IN_BITORDER(base, 4, bits);
- CHECKRETURN(5);
- bits = SHIFT_R(glyphp[17][line],7);
- bits |= SHIFT_L(glyphp[18][line],2);
- bits |= SHIFT_L(glyphp[19][line],11);
- bits |= SHIFT_L(glyphp[20][line],20);
- bits |= SHIFT_L(glyphp[21][line],29);
- WRITE_IN_BITORDER(base, 5, bits);
- CHECKRETURN(6);
- bits = SHIFT_R(glyphp[21][line],3);
- bits |= SHIFT_L(glyphp[22][line],6);
- bits |= SHIFT_L(glyphp[23][line],15);
- bits |= SHIFT_L(glyphp[24][line],24);
- WRITE_IN_BITORDER(base, 6, bits);
- CHECKRETURN(7);
- bits = SHIFT_R(glyphp[24][line],8);
- bits |= SHIFT_L(glyphp[25][line],1);
- bits |= SHIFT_L(glyphp[26][line],10);
- bits |= SHIFT_L(glyphp[27][line],19);
- bits |= SHIFT_L(glyphp[28][line],28);
- WRITE_IN_BITORDER(base, 7, bits);
- CHECKRETURN(8);
- bits = SHIFT_R(glyphp[28][line],4);
- bits |= SHIFT_L(glyphp[29][line],5);
- bits |= SHIFT_L(glyphp[30][line],14);
- bits |= SHIFT_L(glyphp[31][line],23);
- WRITE_IN_BITORDER(base, 8, bits);
- CHECKRETURN(9);
-#ifndef FIXEDBASE
- base += 9;
-#endif
- width -= 288;
- glyphp += 32;
- }
- return base;
-}
-#endif
-
-static CARD32*
-DrawTETextScanlineWidth10(
- CARD32 *base,
- unsigned int **glyphp,
- int line, int width, int glyphwidth )
-{
- while (1) {
- unsigned int bits;
- bits = glyphp[0][line];
- bits |= SHIFT_L(glyphp[1][line],10);
- bits |= SHIFT_L(glyphp[2][line],20);
- bits |= SHIFT_L(glyphp[3][line],30);
- WRITE_IN_BITORDER(base, 0, bits);
- CHECKRETURN(1);
- bits = SHIFT_R(glyphp[3][line],2);
- bits |= SHIFT_L(glyphp[4][line],8);
- bits |= SHIFT_L(glyphp[5][line],18);
- bits |= SHIFT_L(glyphp[6][line],28);
- WRITE_IN_BITORDER(base, 1, bits);
- CHECKRETURN(2);
- bits = SHIFT_R(glyphp[6][line],4);
- bits |= SHIFT_L(glyphp[7][line],6);
- bits |= SHIFT_L(glyphp[8][line],16);
- bits |= SHIFT_L(glyphp[9][line],26);
- WRITE_IN_BITORDER(base, 2, bits);
- CHECKRETURN(3);
- bits = SHIFT_R(glyphp[9][line],6);
- bits |= SHIFT_L(glyphp[10][line],4);
- bits |= SHIFT_L(glyphp[11][line],14);
- bits |= SHIFT_L(glyphp[12][line],24);
- WRITE_IN_BITORDER(base, 3, bits);
- CHECKRETURN(4);
- bits = SHIFT_R(glyphp[12][line],8);
- bits |= SHIFT_L(glyphp[13][line],2);
- bits |= SHIFT_L(glyphp[14][line],12);
- bits |= SHIFT_L(glyphp[15][line],22);
- WRITE_IN_BITORDER(base, 4, bits);
- CHECKRETURN(5);
-#ifndef FIXEDBASE
- base += 5;
-#endif
- width -= 160;
- glyphp += 16;
- }
- return base;
-}
-
-static CARD32*
-DrawTETextScanlineWidth12(
- CARD32 *base,
- unsigned int **glyphp,
- int line, int width, int glyphwidth )
-{
- while (1) {
- unsigned int bits;
- bits = glyphp[0][line];
- bits |= SHIFT_L(glyphp[1][line],12);
- bits |= SHIFT_L(glyphp[2][line],24);
- WRITE_IN_BITORDER(base, 0, bits);
- CHECKRETURN(1);
- bits = SHIFT_R(glyphp[2][line],8);
- bits |= SHIFT_L(glyphp[3][line],4);
- bits |= SHIFT_L(glyphp[4][line],16);
- bits |= SHIFT_L(glyphp[5][line],28);
- WRITE_IN_BITORDER(base, 1, bits);
- CHECKRETURN(2);
- bits = SHIFT_R(glyphp[5][line],4);
- bits |= SHIFT_L(glyphp[6][line],8);
- bits |= SHIFT_L(glyphp[7][line],20);
- WRITE_IN_BITORDER(base, 2, bits);
- CHECKRETURN(3);
-#ifndef FIXEDBASE
- base += 3;
-#endif
- width -= 96;
- glyphp += 8;
- }
- return base;
-}
-
-
-
-static CARD32*
-DrawTETextScanlineWidth14(
- CARD32 *base,
- unsigned int **glyphp,
- int line, int width, int glyphwidth )
-{
- while (1) {
- unsigned int bits;
- bits = glyphp[0][line];
- bits |= SHIFT_L(glyphp[1][line],14);
- bits |= SHIFT_L(glyphp[2][line],28);
- WRITE_IN_BITORDER(base, 0, bits);
- CHECKRETURN(1);
- bits = SHIFT_R(glyphp[2][line],4);
- bits |= SHIFT_L(glyphp[3][line],10);
- bits |= SHIFT_L(glyphp[4][line],24);
- WRITE_IN_BITORDER(base, 1, bits);
- CHECKRETURN(2);
- bits = SHIFT_R(glyphp[4][line],8);
- bits |= SHIFT_L(glyphp[5][line],6);
- bits |= SHIFT_L(glyphp[6][line],20);
- WRITE_IN_BITORDER(base, 2, bits);
- CHECKRETURN(3);
- bits = SHIFT_R(glyphp[6][line],12);
- bits |= SHIFT_L(glyphp[7][line],2);
- bits |= SHIFT_L(glyphp[8][line],16);
- bits |= SHIFT_L(glyphp[9][line],30);
- WRITE_IN_BITORDER(base, 3, bits);
- CHECKRETURN(4);
- bits = SHIFT_R(glyphp[9][line],2);
- bits |= SHIFT_L(glyphp[10][line],12);
- bits |= SHIFT_L(glyphp[11][line],26);
- WRITE_IN_BITORDER(base, 4, bits);
- CHECKRETURN(5);
- bits = SHIFT_R(glyphp[11][line],6);
- bits |= SHIFT_L(glyphp[12][line],8);
- bits |= SHIFT_L(glyphp[13][line],22);
- WRITE_IN_BITORDER(base, 5, bits);
- CHECKRETURN(6);
- bits = SHIFT_R(glyphp[13][line],10);
- bits |= SHIFT_L(glyphp[14][line],4);
- bits |= SHIFT_L(glyphp[15][line],18);
- WRITE_IN_BITORDER(base, 6, bits);
- CHECKRETURN(7);
-#ifndef FIXEDBASE
- base += 7;
-#endif
- width -= 224;
- glyphp += 16;
- }
- return base;
-}
-
-
-static CARD32*
-DrawTETextScanlineWidth16(
- CARD32 *base,
- unsigned int **glyphp,
- int line, int width, int glyphwidth )
-{
- while (1) {
- unsigned int bits;
- bits = glyphp[0][line];
- bits |= SHIFT_L(glyphp[1][line],16);
- WRITE_IN_BITORDER(base, 0, bits);
- CHECKRETURN(1);
- bits = glyphp[2][line];
- bits |= SHIFT_L(glyphp[3][line],16);
- WRITE_IN_BITORDER(base, 1, bits);
- CHECKRETURN(2);
- bits = glyphp[4][line];
- bits |= SHIFT_L(glyphp[5][line],16);
- WRITE_IN_BITORDER(base, 2, bits);
- CHECKRETURN(3);
- bits = glyphp[6][line];
- bits |= SHIFT_L(glyphp[7][line],16);
- WRITE_IN_BITORDER(base, 3, bits);
- CHECKRETURN(4);
-#ifndef FIXEDBASE
- base += 4;
-#endif
- width -= 128;
- glyphp += 8;
- }
- return base;
-}
-
-
-
-static CARD32*
-DrawTETextScanlineWidth18(
- CARD32 *base,
- unsigned int **glyphp,
- int line, int width, int glyphwidth )
-{
- while (1) {
- unsigned int bits;
- bits = glyphp[0][line];
- bits |= SHIFT_L(glyphp[1][line],18);
- WRITE_IN_BITORDER(base, 0, bits);
- CHECKRETURN(1);
- bits = SHIFT_R(glyphp[1][line],14);
- bits |= SHIFT_L(glyphp[2][line],4);
- bits |= SHIFT_L(glyphp[3][line],22);
- WRITE_IN_BITORDER(base, 1, bits);
- CHECKRETURN(2);
- bits = SHIFT_R(glyphp[3][line],10);
- bits |= SHIFT_L(glyphp[4][line],8);
- bits |= SHIFT_L(glyphp[5][line],26);
- WRITE_IN_BITORDER(base, 2, bits);
- CHECKRETURN(3);
- bits = SHIFT_R(glyphp[5][line],6);
- bits |= SHIFT_L(glyphp[6][line],12);
- bits |= SHIFT_L(glyphp[7][line],30);
- WRITE_IN_BITORDER(base, 3, bits);
- CHECKRETURN(4);
- bits = SHIFT_R(glyphp[7][line],2);
- bits |= SHIFT_L(glyphp[8][line],16);
- WRITE_IN_BITORDER(base, 4, bits);
- CHECKRETURN(5);
- bits = SHIFT_R(glyphp[8][line],16);
- bits |= SHIFT_L(glyphp[9][line],2);
- bits |= SHIFT_L(glyphp[10][line],20);
- WRITE_IN_BITORDER(base, 5, bits);
- CHECKRETURN(6);
- bits = SHIFT_R(glyphp[10][line],12);
- bits |= SHIFT_L(glyphp[11][line],6);
- bits |= SHIFT_L(glyphp[12][line],24);
- WRITE_IN_BITORDER(base, 6, bits);
- CHECKRETURN(7);
- bits = SHIFT_R(glyphp[12][line],8);
- bits |= SHIFT_L(glyphp[13][line],10);
- bits |= SHIFT_L(glyphp[14][line],28);
- WRITE_IN_BITORDER(base, 7, bits);
- CHECKRETURN(8);
- bits = SHIFT_R(glyphp[14][line],4);
- bits |= SHIFT_L(glyphp[15][line],14);
- WRITE_IN_BITORDER(base, 8, bits);
- CHECKRETURN(9);
-#ifndef FIXEDBASE
- base += 9;
-#endif
- width -= 288;
- glyphp += 16;
- }
- return base;
-}
-
-
-static CARD32*
-DrawTETextScanlineWidth24(
- CARD32 *base,
- unsigned int **glyphp,
- int line, int width, int glyphwidth )
-{
- while (1) {
- unsigned int bits;
- bits = glyphp[0][line];
- bits |= SHIFT_L(glyphp[1][line],24);
- WRITE_IN_BITORDER(base, 0, bits);
- CHECKRETURN(1);
- bits = SHIFT_R(glyphp[1][line],8);
- bits |= SHIFT_L(glyphp[2][line],16);
- WRITE_IN_BITORDER(base, 1, bits);
- CHECKRETURN(2);
- bits = SHIFT_R(glyphp[2][line],16);
- bits |= SHIFT_L(glyphp[3][line],8);
- WRITE_IN_BITORDER(base, 2, bits);
- CHECKRETURN(3);
-#ifndef FIXEDBASE
- base += 3;
-#endif
- width -= 96;
- glyphp += 4;
- }
- return base;
-}
-
-
+
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xaa.h"
+#include "xaalocal.h"
+#include "xaacexp.h"
+#include "xf86.h"
+
+/* scanline function for TRIPLE_BITS_24BPP */
+static CARD32 *DrawTextScanline3(CARD32 *base, CARD32 *mem, int width);
+
+/* Loop unrolled functions for common font widths */
+static CARD32 *DrawTETextScanlineGeneric(CARD32 *base, unsigned int **glyphp,
+ int line, int width, int glyphwidth);
+static CARD32 *DrawTETextScanlineWidth7(CARD32 *base, unsigned int **glyphp,
+ int line, int width, int glyphwidth);
+static CARD32 *DrawTETextScanlineWidth10(CARD32 *base, unsigned int **glyphp,
+ int line, int width, int glyphwidth);
+static CARD32 *DrawTETextScanlineWidth12(CARD32 *base, unsigned int **glyphp,
+ int line, int width, int glyphwidth);
+static CARD32 *DrawTETextScanlineWidth14(CARD32 *base, unsigned int **glyphp,
+ int line, int width, int glyphwidth);
+static CARD32 *DrawTETextScanlineWidth16(CARD32 *base, unsigned int **glyphp,
+ int line, int width, int glyphwidth);
+static CARD32 *DrawTETextScanlineWidth18(CARD32 *base, unsigned int **glyphp,
+ int line, int width, int glyphwidth);
+static CARD32 *DrawTETextScanlineWidth24(CARD32 *base, unsigned int **glyphp,
+ int line, int width, int glyphwidth);
+
+
+#ifdef USEASSEMBLER
+# ifdef FIXEDBASE
+# ifdef MSBFIRST
+CARD32 *DrawTETextScanlineWidth6PMSBFirstFixedBase(CARD32 *base,
+ unsigned int **glyphp, int line, int width, int glyphwidth);
+CARD32 *DrawTETextScanlineWidth8PMSBFirstFixedBase(CARD32 *base,
+ unsigned int **glyphp, int line, int width, int glyphwidth);
+CARD32 *DrawTETextScanlineWidth9PMSBFirstFixedBase(CARD32 *base,
+ unsigned int **glyphp, int line, int width, int glyphwidth);
+# else
+CARD32 *DrawTETextScanlineWidth6PLSBFirstFixedBase(CARD32 *base,
+ unsigned int **glyphp, int line, int width, int glyphwidth);
+CARD32 *DrawTETextScanlineWidth8PLSBFirstFixedBase(CARD32 *base,
+ unsigned int **glyphp, int line, int width, int glyphwidth);
+CARD32 *DrawTETextScanlineWidth9PLSBFirstFixedBase(CARD32 *base,
+ unsigned int **glyphp, int line, int width, int glyphwidth);
+# endif
+# else
+# ifdef MSBFIRST
+CARD32 *DrawTETextScanlineWidth6PMSBFirst(CARD32 *base, unsigned int **glyphp,
+ int line, int width, int glyphwidth);
+CARD32 *DrawTETextScanlineWidth8PMSBFirst(CARD32 *base, unsigned int **glyphp,
+ int line, int width, int glyphwidth);
+CARD32 *DrawTETextScanlineWidth9PMSBFirst(CARD32 *base, unsigned int **glyphp,
+ int line, int width, int glyphwidth);
+# else
+CARD32 *DrawTETextScanlineWidth6PLSBFirst(CARD32 *base, unsigned int **glyphp,
+ int line, int width, int glyphwidth);
+CARD32 *DrawTETextScanlineWidth8PLSBFirst(CARD32 *base, unsigned int **glyphp,
+ int line, int width, int glyphwidth);
+CARD32 *DrawTETextScanlineWidth9PLSBFirst(CARD32 *base, unsigned int **glyphp,
+ int line, int width, int glyphwidth);
+# endif
+# endif
+#else
+static CARD32 *DrawTETextScanlineWidth6(CARD32 *base, unsigned int **glyphp,
+ int line, int width, int glyphwidth);
+static CARD32 *DrawTETextScanlineWidth8(CARD32 *base, unsigned int **glyphp,
+ int line, int width, int glyphwidth);
+static CARD32 *DrawTETextScanlineWidth9(CARD32 *base, unsigned int **glyphp,
+ int line, int width, int glyphwidth);
+#endif
+
+#define glyph_scanline_func EXPNAME(XAAGlyphScanlineFunc)
+#define glyph_get_scanline_func EXPNAME(XAAGetGlyphScanlineFunc)
+
+
+GlyphScanlineFuncPtr glyph_scanline_func[32] = {
+ DrawTETextScanlineGeneric, DrawTETextScanlineGeneric,
+ DrawTETextScanlineGeneric, DrawTETextScanlineGeneric,
+ DrawTETextScanlineGeneric,
+#ifdef USEASSEMBLER
+# ifdef FIXEDBASE
+# ifdef MSBFIRST
+ DrawTETextScanlineWidth6PMSBFirstFixedBase,
+ DrawTETextScanlineWidth7,
+ DrawTETextScanlineWidth8PMSBFirstFixedBase,
+ DrawTETextScanlineWidth9PMSBFirstFixedBase,
+# else
+ DrawTETextScanlineWidth6PLSBFirstFixedBase,
+ DrawTETextScanlineWidth7,
+ DrawTETextScanlineWidth8PLSBFirstFixedBase,
+ DrawTETextScanlineWidth9PLSBFirstFixedBase,
+# endif
+# else
+# ifdef MSBFIRST
+ DrawTETextScanlineWidth6PMSBFirst,
+ DrawTETextScanlineWidth7,
+ DrawTETextScanlineWidth8PMSBFirst,
+ DrawTETextScanlineWidth9PMSBFirst,
+# else
+ DrawTETextScanlineWidth6PLSBFirst,
+ DrawTETextScanlineWidth7,
+ DrawTETextScanlineWidth8PLSBFirst,
+ DrawTETextScanlineWidth9PLSBFirst,
+# endif
+# endif
+#else
+ DrawTETextScanlineWidth6, DrawTETextScanlineWidth7,
+ DrawTETextScanlineWidth8, DrawTETextScanlineWidth9,
+#endif
+ DrawTETextScanlineWidth10,
+ DrawTETextScanlineGeneric, DrawTETextScanlineWidth12,
+ DrawTETextScanlineGeneric, DrawTETextScanlineWidth14,
+ DrawTETextScanlineGeneric, DrawTETextScanlineWidth16,
+ DrawTETextScanlineGeneric, DrawTETextScanlineWidth18,
+ DrawTETextScanlineGeneric, DrawTETextScanlineGeneric,
+ DrawTETextScanlineGeneric, DrawTETextScanlineGeneric,
+ DrawTETextScanlineGeneric, DrawTETextScanlineWidth24,
+ DrawTETextScanlineGeneric, DrawTETextScanlineGeneric,
+ DrawTETextScanlineGeneric, DrawTETextScanlineGeneric,
+ DrawTETextScanlineGeneric, DrawTETextScanlineGeneric,
+ DrawTETextScanlineGeneric, DrawTETextScanlineGeneric
+};
+
+GlyphScanlineFuncPtr *glyph_get_scanline_func(void) {
+ return glyph_scanline_func;
+}
+
+
+/********************************************************************
+
+ Here we have TEGlyphRenders for a bunch of different color
+ expansion types. The driver may provide its own renderer, but
+ this is the default one which renders using lower-level primitives
+ exported by the chipset driver.
+
+********************************************************************/
+
+/* This gets built for MSBFIRST or LSBFIRST with FIXEDBASE or not.
+ A total of 4 versions */
+
+void
+EXPNAME(XAATEGlyphRenderer)(
+ ScrnInfoPtr pScrn,
+ int x, int y, int w, int h, int skipleft, int startline,
+ unsigned int **glyphs, int glyphWidth,
+ int fg, int bg, int rop, unsigned planemask
+)
+{
+ XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+ CARD32* base;
+ GlyphScanlineFuncPtr GlyphFunc = glyph_scanline_func[glyphWidth - 1];
+ int dwords = 0;
+
+ if((bg != -1) && (infoRec->TEGlyphRendererFlags & TRANSPARENCY_ONLY)) {
+ (*infoRec->SetupForSolidFill)(pScrn, bg, rop, planemask);
+ (*infoRec->SubsequentSolidFillRect)(pScrn, x, y, w, h);
+ bg = -1;
+ }
+
+ (*infoRec->SetupForCPUToScreenColorExpandFill)(
+ pScrn, fg, bg, rop, planemask);
+
+ if(skipleft &&
+ (!(infoRec->TEGlyphRendererFlags & LEFT_EDGE_CLIPPING) ||
+ (!(infoRec->TEGlyphRendererFlags & LEFT_EDGE_CLIPPING_NEGATIVE_X) &&
+ (skipleft > x)))) {
+ /* draw the first character only */
+
+ int count = h, line = startline;
+ int width = glyphWidth - skipleft;
+
+ if(width > w) width = w;
+
+ (*infoRec->SubsequentCPUToScreenColorExpandFill)(
+ pScrn, x, y, width, h, 0);
+
+ base = (CARD32*)infoRec->ColorExpandBase;
+
+ while(count--) {
+ register CARD32 tmp = SHIFT_R(glyphs[0][line++],skipleft);
+ WRITE_BITS(tmp);
+ }
+
+ w -= width;
+ if((infoRec->TEGlyphRendererFlags & CPU_TRANSFER_PAD_QWORD) &&
+ ((((width + 31) >> 5) * h) & 1)) {
+ base = (CARD32*)infoRec->ColorExpandBase;
+ base[0] = 0x00000000;
+ }
+ if(!w) goto THE_END;
+ glyphs++;
+ x += width;
+ skipleft = 0; /* nicely aligned again */
+ }
+
+ w += skipleft;
+ x -= skipleft;
+ dwords = ((w + 31) >> 5) * h;
+
+ (*infoRec->SubsequentCPUToScreenColorExpandFill)(
+ pScrn, x, y, w, h, skipleft);
+
+ base = (CARD32*)infoRec->ColorExpandBase;
+
+#ifndef FIXEDBASE
+ if((((w + 31) >> 5) * h) <= infoRec->ColorExpandRange)
+ while(h--) {
+ base = (*GlyphFunc)(base, glyphs, startline++, w, glyphWidth);
+ }
+ else
+#endif
+ while(h--) {
+ (*GlyphFunc)(base, glyphs, startline++, w, glyphWidth);
+ }
+
+ if((infoRec->TEGlyphRendererFlags & CPU_TRANSFER_PAD_QWORD) &&
+ (dwords & 1)) {
+ base = (CARD32*)infoRec->ColorExpandBase;
+ base[0] = 0x00000000;
+ }
+
+THE_END:
+
+ if(infoRec->TEGlyphRendererFlags & SYNC_AFTER_COLOR_EXPAND)
+ (*infoRec->Sync)(pScrn);
+ else SET_SYNC_FLAG(infoRec);
+}
+
+/********************************************************************
+
+ This is the GlyphRenderer for TRIPLE_BITS_24BPP. It renders to a buffer
+ with the non FIXEDBASE LSB_FIRST code before tripling, and possibly
+ reversing the bits and sending them to the screen
+
+********************************************************************/
+
+void
+EXPNAME(XAATEGlyphRenderer3)(
+ ScrnInfoPtr pScrn,
+ int x, int y, int w, int h, int skipleft, int startline,
+ unsigned int **glyphs, int glyphWidth,
+ int fg, int bg, int rop, unsigned planemask
+)
+{
+ XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+ CARD32 *base, *mem;
+ GlyphScanlineFuncPtr GlyphFunc = XAAGlyphScanlineFuncLSBFirst[glyphWidth - 1];
+ int dwords = 0;
+
+ if((bg != -1) &&
+ ((infoRec->TEGlyphRendererFlags & TRANSPARENCY_ONLY) ||
+ ((infoRec->TEGlyphRendererFlags & RGB_EQUAL) &&
+ (!CHECK_RGB_EQUAL(bg))))) {
+ (*infoRec->SetupForSolidFill)(pScrn, bg, rop, planemask);
+ (*infoRec->SubsequentSolidFillRect)(pScrn, x, y, w, h);
+ bg = -1;
+ }
+
+ (*infoRec->SetupForCPUToScreenColorExpandFill)(
+ pScrn, fg, bg, rop, planemask);
+
+ if(skipleft) {
+ /* draw the first character only */
+
+ int count = h, line = startline;
+ int width = glyphWidth - skipleft;
+ CARD32 bits;
+
+ if(width > w) width = w;
+ (*infoRec->SubsequentCPUToScreenColorExpandFill)(
+ pScrn, x, y, width, h, 0);
+
+ base = (CARD32*)infoRec->ColorExpandBase;
+
+ while(count--) {
+ bits = SHIFT_R(glyphs[0][line++],skipleft);
+ if (width >= 22) {
+ WRITE_BITS3(bits);
+ } else if (width >= 11) {
+ WRITE_BITS2(bits);
+ } else {
+ WRITE_BITS1(bits);
+ }
+ }
+
+ w -= width;
+ if((infoRec->TEGlyphRendererFlags & CPU_TRANSFER_PAD_QWORD) &&
+ ((((3 * width + 31) >> 5) * h) & 1)) {
+ base = (CARD32*)infoRec->ColorExpandBase;
+ base[0] = 0x00000000;
+ }
+ if(!w) goto THE_END;
+ glyphs++;
+ x += width;
+ skipleft = 0; /* nicely aligned again */
+ }
+
+ dwords = ((3 * w + 31) >> 5) * h;
+ mem = (CARD32*)malloc(((w + 31) >> 3) * sizeof(char));
+ if (!mem) return;
+
+ (*infoRec->SubsequentCPUToScreenColorExpandFill)(pScrn, x, y, w, h, 0);
+
+ base = (CARD32*)infoRec->ColorExpandBase;
+
+# ifndef FIXEDBASE
+ if((((3 * w + 31) >> 5) * h) <= infoRec->ColorExpandRange)
+ while(h--) {
+ (*GlyphFunc)(mem, glyphs, startline++, w, glyphWidth);
+ base = DrawTextScanline3(base, mem, w);
+ }
+ else
+# endif
+ while(h--) {
+ (*GlyphFunc)(mem, glyphs, startline++, w, glyphWidth);
+ DrawTextScanline3(base, mem, w);
+ }
+
+ free(mem);
+
+ if((infoRec->TEGlyphRendererFlags & CPU_TRANSFER_PAD_QWORD) &&
+ (dwords & 1)) {
+ base = (CARD32*)infoRec->ColorExpandBase;
+ base[0] = 0x00000000;
+ }
+
+THE_END:
+
+ if(infoRec->TEGlyphRendererFlags & SYNC_AFTER_COLOR_EXPAND)
+ (*infoRec->Sync)(pScrn);
+ else SET_SYNC_FLAG(infoRec);
+}
+
+
+#ifndef FIXEDBASE
+/* Scanline version of above gets built for LSBFIRST and MSBFIRST */
+
+void
+EXPNAME(XAATEGlyphRendererScanline)(
+ ScrnInfoPtr pScrn,
+ int x, int y, int w, int h, int skipleft, int startline,
+ unsigned int **glyphs, int glyphWidth,
+ int fg, int bg, int rop, unsigned planemask
+)
+{
+ XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+ int bufferNo;
+ CARD32* base;
+ GlyphScanlineFuncPtr GlyphFunc = glyph_scanline_func[glyphWidth - 1];
+
+ if((bg != -1) && (infoRec->TEGlyphRendererFlags & TRANSPARENCY_ONLY)) {
+ (*infoRec->SetupForSolidFill)(pScrn, bg, rop, planemask);
+ (*infoRec->SubsequentSolidFillRect)(pScrn, x, y, w, h);
+ bg = -1;
+ }
+
+ (*infoRec->SetupForScanlineCPUToScreenColorExpandFill)(
+ pScrn, fg, bg, rop, planemask);
+
+ if(skipleft &&
+ (!(infoRec->TEGlyphRendererFlags & LEFT_EDGE_CLIPPING) ||
+ (!(infoRec->TEGlyphRendererFlags & LEFT_EDGE_CLIPPING_NEGATIVE_X) &&
+ (skipleft > x)))) {
+ /* draw the first character only */
+
+ int count = h, line = startline;
+ int width = glyphWidth - skipleft;
+
+ if(width > w) width = w;
+
+ (*infoRec->SubsequentScanlineCPUToScreenColorExpandFill)(
+ pScrn, x, y, width, h, 0);
+
+ bufferNo = 0;
+
+ while(count--) {
+ register CARD32 tmp = SHIFT_R(glyphs[0][line++],skipleft);
+ base = (CARD32*)infoRec->ScanlineColorExpandBuffers[bufferNo];
+ WRITE_BITS(tmp);
+ (*infoRec->SubsequentColorExpandScanline)(pScrn, bufferNo++);
+ if(bufferNo >= infoRec->NumScanlineColorExpandBuffers)
+ bufferNo = 0;
+ }
+
+ w -= width;
+ if(!w) goto THE_END;
+ glyphs++;
+ x += width;
+ skipleft = 0; /* nicely aligned again */
+ }
+
+ w += skipleft;
+ x -= skipleft;
+
+ (*infoRec->SubsequentScanlineCPUToScreenColorExpandFill)(
+ pScrn, x, y, w, h, skipleft);
+
+ bufferNo = 0;
+
+ while(h--) {
+ base = (CARD32*)infoRec->ScanlineColorExpandBuffers[bufferNo];
+ (*GlyphFunc)(base, glyphs, startline++, w, glyphWidth);
+ (*infoRec->SubsequentColorExpandScanline)(pScrn, bufferNo++);
+ if(bufferNo >= infoRec->NumScanlineColorExpandBuffers)
+ bufferNo = 0;
+ }
+
+THE_END:
+
+ SET_SYNC_FLAG(infoRec);
+}
+
+void
+EXPNAME(XAATEGlyphRendererScanline3)(
+ ScrnInfoPtr pScrn,
+ int x, int y, int w, int h, int skipleft, int startline,
+ unsigned int **glyphs, int glyphWidth,
+ int fg, int bg, int rop, unsigned planemask
+)
+{
+ XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+ int bufferNo;
+ CARD32 *base, *mem;
+ GlyphScanlineFuncPtr GlyphFunc = XAAGlyphScanlineFuncLSBFirst[glyphWidth - 1];
+
+ if((bg != -1) &&
+ ((infoRec->TEGlyphRendererFlags & TRANSPARENCY_ONLY) ||
+ ((infoRec->TEGlyphRendererFlags & RGB_EQUAL) &&
+ (!CHECK_RGB_EQUAL(bg))))) {
+ (*infoRec->SetupForSolidFill)(pScrn, bg, rop, planemask);
+ (*infoRec->SubsequentSolidFillRect)(pScrn, x, y, w, h);
+ bg = -1;
+ }
+
+ (*infoRec->SetupForScanlineCPUToScreenColorExpandFill)(
+ pScrn, fg, bg, rop, planemask);
+
+ if(skipleft) {
+ /* draw the first character only */
+
+ int count = h, line = startline;
+ int width = glyphWidth - skipleft;
+ CARD32 bits;
+
+ if(width > w) width = w;
+
+ (*infoRec->SubsequentScanlineCPUToScreenColorExpandFill)(
+ pScrn, x, y, width, h, 0);
+
+ bufferNo = 0;
+
+ while(count--) {
+ base = (CARD32*)infoRec->ScanlineColorExpandBuffers[bufferNo];
+ bits = SHIFT_R(glyphs[0][line++],skipleft);
+ if (width >= 22) {
+ WRITE_BITS3(bits);
+ } else if (width >= 11) {
+ WRITE_BITS2(bits);
+ } else {
+ WRITE_BITS1(bits);
+ }
+ (*infoRec->SubsequentColorExpandScanline)(pScrn, bufferNo++);
+ if(bufferNo >= infoRec->NumScanlineColorExpandBuffers)
+ bufferNo = 0;
+ }
+
+ w -= width;
+ if(!w) goto THE_END;
+ glyphs++;
+ x += width;
+ skipleft = 0; /* nicely aligned again */
+ }
+
+ w += skipleft;
+ x -= skipleft;
+ mem = (CARD32*)malloc(((w + 31) >> 3) * sizeof(char));
+ if (!mem) return;
+
+ (*infoRec->SubsequentScanlineCPUToScreenColorExpandFill)(
+ pScrn, x, y, w, h, skipleft);
+
+ bufferNo = 0;
+
+ while(h--) {
+ base = (CARD32*)infoRec->ScanlineColorExpandBuffers[bufferNo];
+ (*GlyphFunc)(mem, glyphs, startline++, w, glyphWidth);
+ DrawTextScanline3(base, mem, w);
+ (*infoRec->SubsequentColorExpandScanline)(pScrn, bufferNo++);
+ if(bufferNo >= infoRec->NumScanlineColorExpandBuffers)
+ bufferNo = 0;
+ }
+
+ free(mem);
+
+THE_END:
+
+ SET_SYNC_FLAG(infoRec);
+}
+
+#endif
+
+
+
+/********************************************************************
+
+ TRIPLE_BITS_24BPP scanline rendering code.
+
+********************************************************************/
+
+
+
+static CARD32*
+DrawTextScanline3(
+ CARD32 *base,
+ CARD32 *mem,
+ int width )
+{
+
+ while(width > 32) {
+ WRITE_BITS3(*mem);
+ mem++;
+ width -= 32;
+ }
+ if(width) {
+ if (width >= 22) {
+ WRITE_BITS3(*mem);
+ } else if (width >= 11) {
+ WRITE_BITS2(*mem);
+ } else {
+ WRITE_BITS1(*mem);
+ }
+ }
+
+ return base;
+}
+
+
+/********************************************************************
+
+ Generic TE scanline rendering code.
+
+********************************************************************/
+
+
+
+static CARD32*
+DrawTETextScanlineGeneric(
+ CARD32 *base,
+ unsigned int **glyphp,
+ int line, int width, int glyphwidth )
+{
+ CARD32 bits = (*glyphp)[line];
+ int shift = glyphwidth;
+
+ while(width > 32) {
+ while(shift < 32) {
+ glyphp++;
+ bits |= SHIFT_L((*glyphp)[line], shift);
+ shift += glyphwidth;
+ }
+ WRITE_BITS(bits);
+ shift &= 31;
+ if(shift)
+ bits = SHIFT_R((*glyphp)[line],(glyphwidth - shift));
+ else bits = 0;
+ width -= 32;
+ }
+
+ if(width) {
+ width -= shift;
+ while(width > 0) {
+ glyphp++;
+ bits |= SHIFT_L((*glyphp)[line],shift);
+ shift += glyphwidth;
+ width -= glyphwidth;
+ }
+ WRITE_BITS(bits);
+ }
+
+ return base;
+}
+
+
+/********************************************************************
+
+ Loop unrolled TE font scanline rendering code
+
+********************************************************************/
+
+
+#ifndef USEASSEMBLER
+static CARD32*
+DrawTETextScanlineWidth6(
+ CARD32 *base,
+ unsigned int **glyphp,
+ int line, int width, int glyphwidth )
+{
+ while (1) {
+ unsigned int bits;
+ bits = glyphp[0][line];
+ bits |= SHIFT_L(glyphp[1][line],6);
+ bits |= SHIFT_L(glyphp[2][line],12);
+ bits |= SHIFT_L(glyphp[3][line],18);
+ bits |= SHIFT_L(glyphp[4][line],24);
+ bits |= SHIFT_L(glyphp[5][line],30);
+ WRITE_IN_BITORDER(base, 0, bits);
+ CHECKRETURN(1);
+ bits = SHIFT_R(glyphp[5][line],2);
+ bits |= SHIFT_L(glyphp[6][line],4);
+ bits |= SHIFT_L(glyphp[7][line],10);
+ bits |= SHIFT_L(glyphp[8][line],16);
+ bits |= SHIFT_L(glyphp[9][line],22);
+ bits |= SHIFT_L(glyphp[10][line],28);
+ WRITE_IN_BITORDER(base, 1, bits);
+ CHECKRETURN(2);
+ bits = SHIFT_R(glyphp[10][line],4);
+ bits |= SHIFT_L(glyphp[11][line],2);
+ bits |= SHIFT_L(glyphp[12][line],8);
+ bits |= SHIFT_L(glyphp[13][line],14);
+ bits |= SHIFT_L(glyphp[14][line],20);
+ bits |= SHIFT_L(glyphp[15][line],26);
+ WRITE_IN_BITORDER(base, 2, bits);
+ CHECKRETURN(3);
+#ifndef FIXEDBASE
+ base += 3;
+#endif
+ width -= 96;
+ glyphp += 16;
+ }
+ return base;
+}
+#endif
+
+static CARD32*
+DrawTETextScanlineWidth7(
+ CARD32 *base,
+ unsigned int **glyphp,
+ int line, int width, int glyphwidth )
+{
+ while (1) {
+ unsigned int bits;
+ bits = glyphp[0][line];
+ bits |= SHIFT_L(glyphp[1][line],7);
+ bits |= SHIFT_L(glyphp[2][line],14);
+ bits |= SHIFT_L(glyphp[3][line],21);
+ bits |= SHIFT_L(glyphp[4][line],28);
+ WRITE_IN_BITORDER(base, 0, bits);
+ CHECKRETURN(1);
+ bits = SHIFT_R(glyphp[4][line],4);
+ bits |= SHIFT_L(glyphp[5][line],3);
+ bits |= SHIFT_L(glyphp[6][line],10);
+ bits |= SHIFT_L(glyphp[7][line],17);
+ bits |= SHIFT_L(glyphp[8][line],24);
+ bits |= SHIFT_L(glyphp[9][line],31);
+ WRITE_IN_BITORDER(base, 1, bits);
+ CHECKRETURN(2);
+ bits = SHIFT_R(glyphp[9][line],1);
+ bits |= SHIFT_L(glyphp[10][line],6);
+ bits |= SHIFT_L(glyphp[11][line],13);
+ bits |= SHIFT_L(glyphp[12][line],20);
+ bits |= SHIFT_L(glyphp[13][line],27);
+ WRITE_IN_BITORDER(base, 2, bits);
+ CHECKRETURN(3);
+ bits = SHIFT_R(glyphp[13][line],5);
+ bits |= SHIFT_L(glyphp[14][line],2);
+ bits |= SHIFT_L(glyphp[15][line],9);
+ bits |= SHIFT_L(glyphp[16][line],16);
+ bits |= SHIFT_L(glyphp[17][line],23);
+ bits |= SHIFT_L(glyphp[18][line],30);
+ WRITE_IN_BITORDER(base, 3, bits);
+ CHECKRETURN(4);
+ bits = SHIFT_R(glyphp[18][line],2);
+ bits |= SHIFT_L(glyphp[19][line],5);
+ bits |= SHIFT_L(glyphp[20][line],12);
+ bits |= SHIFT_L(glyphp[21][line],19);
+ bits |= SHIFT_L(glyphp[22][line],26);
+ WRITE_IN_BITORDER(base, 4, bits);
+ CHECKRETURN(5);
+ bits = SHIFT_R(glyphp[22][line],6);
+ bits |= SHIFT_L(glyphp[23][line],1);
+ bits |= SHIFT_L(glyphp[24][line],8);
+ bits |= SHIFT_L(glyphp[25][line],15);
+ bits |= SHIFT_L(glyphp[26][line],22);
+ bits |= SHIFT_L(glyphp[27][line],29);
+ WRITE_IN_BITORDER(base, 5, bits);
+ CHECKRETURN(6);
+ bits = SHIFT_R(glyphp[27][line],3);
+ bits |= SHIFT_L(glyphp[28][line],4);
+ bits |= SHIFT_L(glyphp[29][line],11);
+ bits |= SHIFT_L(glyphp[30][line],18);
+ bits |= SHIFT_L(glyphp[31][line],25);
+ WRITE_IN_BITORDER(base, 6, bits);
+ CHECKRETURN(7);
+#ifndef FIXEDBASE
+ base += 7;
+#endif
+ width -= 224;
+ glyphp += 32;
+ }
+ return base;
+}
+
+
+#ifndef USEASSEMBLER
+static CARD32*
+DrawTETextScanlineWidth8(
+ CARD32 *base,
+ unsigned int **glyphp,
+ int line, int width, int glyphwidth )
+{
+ while (1) {
+ unsigned int bits;
+ bits = glyphp[0][line];
+ bits |= SHIFT_L(glyphp[1][line],8);
+ bits |= SHIFT_L(glyphp[2][line],16);
+ bits |= SHIFT_L(glyphp[3][line],24);
+ WRITE_IN_BITORDER(base, 0, bits);
+ CHECKRETURN(1);
+ bits = glyphp[4][line];
+ bits |= SHIFT_L(glyphp[5][line],8);
+ bits |= SHIFT_L(glyphp[6][line],16);
+ bits |= SHIFT_L(glyphp[7][line],24);
+ WRITE_IN_BITORDER(base, 1, bits);
+ CHECKRETURN(2);
+#ifndef FIXEDBASE
+ base += 2;
+#endif
+ width -= 64;
+ glyphp += 8;
+ }
+ return base;
+}
+#endif
+
+#ifndef USEASSEMBLER
+static CARD32*
+DrawTETextScanlineWidth9(
+ CARD32 *base,
+ unsigned int **glyphp,
+ int line, int width, int glyphwidth )
+{
+ while (1) {
+ unsigned int bits;
+ bits = glyphp[0][line];
+ bits |= SHIFT_L(glyphp[1][line],9);
+ bits |= SHIFT_L(glyphp[2][line],18);
+ bits |= SHIFT_L(glyphp[3][line],27);
+ WRITE_IN_BITORDER(base, 0, bits);
+ CHECKRETURN(1);
+ bits = SHIFT_R(glyphp[3][line],5);
+ bits |= SHIFT_L(glyphp[4][line],4);
+ bits |= SHIFT_L(glyphp[5][line],13);
+ bits |= SHIFT_L(glyphp[6][line],22);
+ bits |= SHIFT_L(glyphp[7][line],31);
+ WRITE_IN_BITORDER(base, 1, bits);
+ CHECKRETURN(2);
+ bits = SHIFT_R(glyphp[7][line],1);
+ bits |= SHIFT_L(glyphp[8][line],8);
+ bits |= SHIFT_L(glyphp[9][line],17);
+ bits |= SHIFT_L(glyphp[10][line],26);
+ WRITE_IN_BITORDER(base, 2, bits);
+ CHECKRETURN(3);
+ bits = SHIFT_R(glyphp[10][line],6);
+ bits |= SHIFT_L(glyphp[11][line],3);
+ bits |= SHIFT_L(glyphp[12][line],12);
+ bits |= SHIFT_L(glyphp[13][line],21);
+ bits |= SHIFT_L(glyphp[14][line],30);
+ WRITE_IN_BITORDER(base, 3, bits);
+ CHECKRETURN(4);
+ bits = SHIFT_R(glyphp[14][line],2);
+ bits |= SHIFT_L(glyphp[15][line],7);
+ bits |= SHIFT_L(glyphp[16][line],16);
+ bits |= SHIFT_L(glyphp[17][line],25);
+ WRITE_IN_BITORDER(base, 4, bits);
+ CHECKRETURN(5);
+ bits = SHIFT_R(glyphp[17][line],7);
+ bits |= SHIFT_L(glyphp[18][line],2);
+ bits |= SHIFT_L(glyphp[19][line],11);
+ bits |= SHIFT_L(glyphp[20][line],20);
+ bits |= SHIFT_L(glyphp[21][line],29);
+ WRITE_IN_BITORDER(base, 5, bits);
+ CHECKRETURN(6);
+ bits = SHIFT_R(glyphp[21][line],3);
+ bits |= SHIFT_L(glyphp[22][line],6);
+ bits |= SHIFT_L(glyphp[23][line],15);
+ bits |= SHIFT_L(glyphp[24][line],24);
+ WRITE_IN_BITORDER(base, 6, bits);
+ CHECKRETURN(7);
+ bits = SHIFT_R(glyphp[24][line],8);
+ bits |= SHIFT_L(glyphp[25][line],1);
+ bits |= SHIFT_L(glyphp[26][line],10);
+ bits |= SHIFT_L(glyphp[27][line],19);
+ bits |= SHIFT_L(glyphp[28][line],28);
+ WRITE_IN_BITORDER(base, 7, bits);
+ CHECKRETURN(8);
+ bits = SHIFT_R(glyphp[28][line],4);
+ bits |= SHIFT_L(glyphp[29][line],5);
+ bits |= SHIFT_L(glyphp[30][line],14);
+ bits |= SHIFT_L(glyphp[31][line],23);
+ WRITE_IN_BITORDER(base, 8, bits);
+ CHECKRETURN(9);
+#ifndef FIXEDBASE
+ base += 9;
+#endif
+ width -= 288;
+ glyphp += 32;
+ }
+ return base;
+}
+#endif
+
+static CARD32*
+DrawTETextScanlineWidth10(
+ CARD32 *base,
+ unsigned int **glyphp,
+ int line, int width, int glyphwidth )
+{
+ while (1) {
+ unsigned int bits;
+ bits = glyphp[0][line];
+ bits |= SHIFT_L(glyphp[1][line],10);
+ bits |= SHIFT_L(glyphp[2][line],20);
+ bits |= SHIFT_L(glyphp[3][line],30);
+ WRITE_IN_BITORDER(base, 0, bits);
+ CHECKRETURN(1);
+ bits = SHIFT_R(glyphp[3][line],2);
+ bits |= SHIFT_L(glyphp[4][line],8);
+ bits |= SHIFT_L(glyphp[5][line],18);
+ bits |= SHIFT_L(glyphp[6][line],28);
+ WRITE_IN_BITORDER(base, 1, bits);
+ CHECKRETURN(2);
+ bits = SHIFT_R(glyphp[6][line],4);
+ bits |= SHIFT_L(glyphp[7][line],6);
+ bits |= SHIFT_L(glyphp[8][line],16);
+ bits |= SHIFT_L(glyphp[9][line],26);
+ WRITE_IN_BITORDER(base, 2, bits);
+ CHECKRETURN(3);
+ bits = SHIFT_R(glyphp[9][line],6);
+ bits |= SHIFT_L(glyphp[10][line],4);
+ bits |= SHIFT_L(glyphp[11][line],14);
+ bits |= SHIFT_L(glyphp[12][line],24);
+ WRITE_IN_BITORDER(base, 3, bits);
+ CHECKRETURN(4);
+ bits = SHIFT_R(glyphp[12][line],8);
+ bits |= SHIFT_L(glyphp[13][line],2);
+ bits |= SHIFT_L(glyphp[14][line],12);
+ bits |= SHIFT_L(glyphp[15][line],22);
+ WRITE_IN_BITORDER(base, 4, bits);
+ CHECKRETURN(5);
+#ifndef FIXEDBASE
+ base += 5;
+#endif
+ width -= 160;
+ glyphp += 16;
+ }
+ return base;
+}
+
+static CARD32*
+DrawTETextScanlineWidth12(
+ CARD32 *base,
+ unsigned int **glyphp,
+ int line, int width, int glyphwidth )
+{
+ while (1) {
+ unsigned int bits;
+ bits = glyphp[0][line];
+ bits |= SHIFT_L(glyphp[1][line],12);
+ bits |= SHIFT_L(glyphp[2][line],24);
+ WRITE_IN_BITORDER(base, 0, bits);
+ CHECKRETURN(1);
+ bits = SHIFT_R(glyphp[2][line],8);
+ bits |= SHIFT_L(glyphp[3][line],4);
+ bits |= SHIFT_L(glyphp[4][line],16);
+ bits |= SHIFT_L(glyphp[5][line],28);
+ WRITE_IN_BITORDER(base, 1, bits);
+ CHECKRETURN(2);
+ bits = SHIFT_R(glyphp[5][line],4);
+ bits |= SHIFT_L(glyphp[6][line],8);
+ bits |= SHIFT_L(glyphp[7][line],20);
+ WRITE_IN_BITORDER(base, 2, bits);
+ CHECKRETURN(3);
+#ifndef FIXEDBASE
+ base += 3;
+#endif
+ width -= 96;
+ glyphp += 8;
+ }
+ return base;
+}
+
+
+
+static CARD32*
+DrawTETextScanlineWidth14(
+ CARD32 *base,
+ unsigned int **glyphp,
+ int line, int width, int glyphwidth )
+{
+ while (1) {
+ unsigned int bits;
+ bits = glyphp[0][line];
+ bits |= SHIFT_L(glyphp[1][line],14);
+ bits |= SHIFT_L(glyphp[2][line],28);
+ WRITE_IN_BITORDER(base, 0, bits);
+ CHECKRETURN(1);
+ bits = SHIFT_R(glyphp[2][line],4);
+ bits |= SHIFT_L(glyphp[3][line],10);
+ bits |= SHIFT_L(glyphp[4][line],24);
+ WRITE_IN_BITORDER(base, 1, bits);
+ CHECKRETURN(2);
+ bits = SHIFT_R(glyphp[4][line],8);
+ bits |= SHIFT_L(glyphp[5][line],6);
+ bits |= SHIFT_L(glyphp[6][line],20);
+ WRITE_IN_BITORDER(base, 2, bits);
+ CHECKRETURN(3);
+ bits = SHIFT_R(glyphp[6][line],12);
+ bits |= SHIFT_L(glyphp[7][line],2);
+ bits |= SHIFT_L(glyphp[8][line],16);
+ bits |= SHIFT_L(glyphp[9][line],30);
+ WRITE_IN_BITORDER(base, 3, bits);
+ CHECKRETURN(4);
+ bits = SHIFT_R(glyphp[9][line],2);
+ bits |= SHIFT_L(glyphp[10][line],12);
+ bits |= SHIFT_L(glyphp[11][line],26);
+ WRITE_IN_BITORDER(base, 4, bits);
+ CHECKRETURN(5);
+ bits = SHIFT_R(glyphp[11][line],6);
+ bits |= SHIFT_L(glyphp[12][line],8);
+ bits |= SHIFT_L(glyphp[13][line],22);
+ WRITE_IN_BITORDER(base, 5, bits);
+ CHECKRETURN(6);
+ bits = SHIFT_R(glyphp[13][line],10);
+ bits |= SHIFT_L(glyphp[14][line],4);
+ bits |= SHIFT_L(glyphp[15][line],18);
+ WRITE_IN_BITORDER(base, 6, bits);
+ CHECKRETURN(7);
+#ifndef FIXEDBASE
+ base += 7;
+#endif
+ width -= 224;
+ glyphp += 16;
+ }
+ return base;
+}
+
+
+static CARD32*
+DrawTETextScanlineWidth16(
+ CARD32 *base,
+ unsigned int **glyphp,
+ int line, int width, int glyphwidth )
+{
+ while (1) {
+ unsigned int bits;
+ bits = glyphp[0][line];
+ bits |= SHIFT_L(glyphp[1][line],16);
+ WRITE_IN_BITORDER(base, 0, bits);
+ CHECKRETURN(1);
+ bits = glyphp[2][line];
+ bits |= SHIFT_L(glyphp[3][line],16);
+ WRITE_IN_BITORDER(base, 1, bits);
+ CHECKRETURN(2);
+ bits = glyphp[4][line];
+ bits |= SHIFT_L(glyphp[5][line],16);
+ WRITE_IN_BITORDER(base, 2, bits);
+ CHECKRETURN(3);
+ bits = glyphp[6][line];
+ bits |= SHIFT_L(glyphp[7][line],16);
+ WRITE_IN_BITORDER(base, 3, bits);
+ CHECKRETURN(4);
+#ifndef FIXEDBASE
+ base += 4;
+#endif
+ width -= 128;
+ glyphp += 8;
+ }
+ return base;
+}
+
+
+
+static CARD32*
+DrawTETextScanlineWidth18(
+ CARD32 *base,
+ unsigned int **glyphp,
+ int line, int width, int glyphwidth )
+{
+ while (1) {
+ unsigned int bits;
+ bits = glyphp[0][line];
+ bits |= SHIFT_L(glyphp[1][line],18);
+ WRITE_IN_BITORDER(base, 0, bits);
+ CHECKRETURN(1);
+ bits = SHIFT_R(glyphp[1][line],14);
+ bits |= SHIFT_L(glyphp[2][line],4);
+ bits |= SHIFT_L(glyphp[3][line],22);
+ WRITE_IN_BITORDER(base, 1, bits);
+ CHECKRETURN(2);
+ bits = SHIFT_R(glyphp[3][line],10);
+ bits |= SHIFT_L(glyphp[4][line],8);
+ bits |= SHIFT_L(glyphp[5][line],26);
+ WRITE_IN_BITORDER(base, 2, bits);
+ CHECKRETURN(3);
+ bits = SHIFT_R(glyphp[5][line],6);
+ bits |= SHIFT_L(glyphp[6][line],12);
+ bits |= SHIFT_L(glyphp[7][line],30);
+ WRITE_IN_BITORDER(base, 3, bits);
+ CHECKRETURN(4);
+ bits = SHIFT_R(glyphp[7][line],2);
+ bits |= SHIFT_L(glyphp[8][line],16);
+ WRITE_IN_BITORDER(base, 4, bits);
+ CHECKRETURN(5);
+ bits = SHIFT_R(glyphp[8][line],16);
+ bits |= SHIFT_L(glyphp[9][line],2);
+ bits |= SHIFT_L(glyphp[10][line],20);
+ WRITE_IN_BITORDER(base, 5, bits);
+ CHECKRETURN(6);
+ bits = SHIFT_R(glyphp[10][line],12);
+ bits |= SHIFT_L(glyphp[11][line],6);
+ bits |= SHIFT_L(glyphp[12][line],24);
+ WRITE_IN_BITORDER(base, 6, bits);
+ CHECKRETURN(7);
+ bits = SHIFT_R(glyphp[12][line],8);
+ bits |= SHIFT_L(glyphp[13][line],10);
+ bits |= SHIFT_L(glyphp[14][line],28);
+ WRITE_IN_BITORDER(base, 7, bits);
+ CHECKRETURN(8);
+ bits = SHIFT_R(glyphp[14][line],4);
+ bits |= SHIFT_L(glyphp[15][line],14);
+ WRITE_IN_BITORDER(base, 8, bits);
+ CHECKRETURN(9);
+#ifndef FIXEDBASE
+ base += 9;
+#endif
+ width -= 288;
+ glyphp += 16;
+ }
+ return base;
+}
+
+
+static CARD32*
+DrawTETextScanlineWidth24(
+ CARD32 *base,
+ unsigned int **glyphp,
+ int line, int width, int glyphwidth )
+{
+ while (1) {
+ unsigned int bits;
+ bits = glyphp[0][line];
+ bits |= SHIFT_L(glyphp[1][line],24);
+ WRITE_IN_BITORDER(base, 0, bits);
+ CHECKRETURN(1);
+ bits = SHIFT_R(glyphp[1][line],8);
+ bits |= SHIFT_L(glyphp[2][line],16);
+ WRITE_IN_BITORDER(base, 1, bits);
+ CHECKRETURN(2);
+ bits = SHIFT_R(glyphp[2][line],16);
+ bits |= SHIFT_L(glyphp[3][line],8);
+ WRITE_IN_BITORDER(base, 2, bits);
+ CHECKRETURN(3);
+#ifndef FIXEDBASE
+ base += 3;
+#endif
+ width -= 96;
+ glyphp += 4;
+ }
+ return base;
+}
+
+