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8bpp.c
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/**
* FreeRDP: A Remote Desktop Protocol Client
* GDI 8bpp Internal Buffer Routines
*
* Copyright 2010-2011 Marc-Andre Moreau <[email protected]>
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <freerdp/api.h>
#include <freerdp/freerdp.h>
#include <freerdp/gdi/gdi.h>
#include <freerdp/codec/color.h>
#include <freerdp/gdi/pen.h>
#include <freerdp/gdi/bitmap.h>
#include <freerdp/gdi/region.h>
#include <freerdp/gdi/clipping.h>
#include <freerdp/gdi/drawing.h>
#include <freerdp/gdi/8bpp.h>
uint8 gdi_get_color_8bpp(HGDI_DC hdc, GDI_COLOR color)
{
/* TODO: Implement 8bpp gdi_get_color_8bpp() */
return 0;
}
int FillRect_8bpp(HGDI_DC hdc, HGDI_RECT rect, HGDI_BRUSH hbr)
{
/* TODO: Implement 8bpp FillRect() */
return 0;
}
static int BitBlt_BLACKNESS_8bpp(HGDI_DC hdcDest, int nXDest, int nYDest, int nWidth, int nHeight)
{
int y;
uint8* dstp;
for (y = 0; y < nHeight; y++)
{
dstp = gdi_get_bitmap_pointer(hdcDest, nXDest, nYDest + y);
if (dstp != 0)
memset(dstp, 0, nWidth * hdcDest->bytesPerPixel);
}
return 0;
}
static int BitBlt_WHITENESS_8bpp(HGDI_DC hdcDest, int nXDest, int nYDest, int nWidth, int nHeight)
{
int y;
uint8* dstp;
for (y = 0; y < nHeight; y++)
{
dstp = gdi_get_bitmap_pointer(hdcDest, nXDest, nYDest + y);
if (dstp != 0)
memset(dstp, 0xFF, nWidth * hdcDest->bytesPerPixel);
}
return 0;
}
static int BitBlt_SRCCOPY_8bpp(HGDI_DC hdcDest, int nXDest, int nYDest, int nWidth, int nHeight, HGDI_DC hdcSrc, int nXSrc, int nYSrc)
{
int y;
uint8* srcp;
uint8* dstp;
if ((hdcDest->selectedObject != hdcSrc->selectedObject) ||
gdi_CopyOverlap(nXDest, nYDest, nWidth, nHeight, nXSrc, nYSrc) == 0)
{
for (y = 0; y < nHeight; y++)
{
srcp = gdi_get_bitmap_pointer(hdcSrc, nXSrc, nYSrc + y);
dstp = gdi_get_bitmap_pointer(hdcDest, nXDest, nYDest + y);
if (srcp != 0 && dstp != 0)
memcpy(dstp, srcp, nWidth * hdcDest->bytesPerPixel);
}
return 0;
}
if (nYSrc < nYDest)
{
/* copy down (bottom to top) */
for (y = nHeight - 1; y >= 0; y--)
{
srcp = gdi_get_bitmap_pointer(hdcSrc, nXSrc, nYSrc + y);
dstp = gdi_get_bitmap_pointer(hdcDest, nXDest, nYDest + y);
if (srcp != 0 && dstp != 0)
memmove(dstp, srcp, nWidth * hdcDest->bytesPerPixel);
}
}
else if (nYSrc > nYDest || nXSrc > nXDest)
{
/* copy up or left (top top bottom) */
for (y = 0; y < nHeight; y++)
{
srcp = gdi_get_bitmap_pointer(hdcSrc, nXSrc, nYSrc + y);
dstp = gdi_get_bitmap_pointer(hdcDest, nXDest, nYDest + y);
if (srcp != 0 && dstp != 0)
memmove(dstp, srcp, nWidth * hdcDest->bytesPerPixel);
}
}
else
{
/* copy straight right */
for (y = 0; y < nHeight; y++)
{
srcp = gdi_get_bitmap_pointer(hdcSrc, nXSrc, nYSrc + y);
dstp = gdi_get_bitmap_pointer(hdcDest, nXDest, nYDest + y);
if (srcp != 0 && dstp != 0)
memmove(dstp, srcp, nWidth * hdcDest->bytesPerPixel);
}
}
return 0;
}
static int BitBlt_NOTSRCCOPY_8bpp(HGDI_DC hdcDest, int nXDest, int nYDest, int nWidth, int nHeight, HGDI_DC hdcSrc, int nXSrc, int nYSrc)
{
int x, y;
uint8* srcp;
uint8* dstp;
for (y = 0; y < nHeight; y++)
{
srcp = gdi_get_bitmap_pointer(hdcSrc, nXSrc, nYSrc + y);
dstp = gdi_get_bitmap_pointer(hdcDest, nXDest, nYDest + y);
if (dstp != 0)
{
for (x = 0; x < nWidth; x++)
{
*dstp = ~(*srcp);
srcp++;
dstp++;
}
}
}
return 0;
}
static int BitBlt_DSTINVERT_8bpp(HGDI_DC hdcDest, int nXDest, int nYDest, int nWidth, int nHeight)
{
int x, y;
uint8* dstp;
for (y = 0; y < nHeight; y++)
{
dstp = gdi_get_bitmap_pointer(hdcDest, nXDest, nYDest + y);
if (dstp != 0)
{
for (x = 0; x < nWidth; x++)
{
*dstp = ~(*dstp);
dstp++;
}
}
}
return 0;
}
static int BitBlt_SRCERASE_8bpp(HGDI_DC hdcDest, int nXDest, int nYDest, int nWidth, int nHeight, HGDI_DC hdcSrc, int nXSrc, int nYSrc)
{
int x, y;
uint8* srcp;
uint8* dstp;
for (y = 0; y < nHeight; y++)
{
srcp = gdi_get_bitmap_pointer(hdcSrc, nXSrc, nYSrc + y);
dstp = gdi_get_bitmap_pointer(hdcDest, nXDest, nYDest + y);
if (dstp != 0)
{
for (x = 0; x < nWidth; x++)
{
*dstp = *srcp & ~(*dstp);
srcp++;
dstp++;
}
}
}
return 0;
}
static int BitBlt_NOTSRCERASE_8bpp(HGDI_DC hdcDest, int nXDest, int nYDest, int nWidth, int nHeight, HGDI_DC hdcSrc, int nXSrc, int nYSrc)
{
int x, y;
uint8* srcp;
uint8* dstp;
for (y = 0; y < nHeight; y++)
{
srcp = gdi_get_bitmap_pointer(hdcSrc, nXSrc, nYSrc + y);
dstp = gdi_get_bitmap_pointer(hdcDest, nXDest, nYDest + y);
if (dstp != 0)
{
for (x = 0; x < nWidth; x++)
{
*dstp = ~(*srcp) & ~(*dstp);
srcp++;
dstp++;
}
}
}
return 0;
}
static int BitBlt_SRCINVERT_8bpp(HGDI_DC hdcDest, int nXDest, int nYDest, int nWidth, int nHeight, HGDI_DC hdcSrc, int nXSrc, int nYSrc)
{
int x, y;
uint8* srcp;
uint8* dstp;
for (y = 0; y < nHeight; y++)
{
srcp = gdi_get_bitmap_pointer(hdcSrc, nXSrc, nYSrc + y);
dstp = gdi_get_bitmap_pointer(hdcDest, nXDest, nYDest + y);
if (dstp != 0)
{
for (x = 0; x < nWidth; x++)
{
*dstp ^= *srcp;
srcp++;
dstp++;
}
}
}
return 0;
}
static int BitBlt_SRCAND_8bpp(HGDI_DC hdcDest, int nXDest, int nYDest, int nWidth, int nHeight, HGDI_DC hdcSrc, int nXSrc, int nYSrc)
{
int x, y;
uint8* srcp;
uint8* dstp;
for (y = 0; y < nHeight; y++)
{
srcp = gdi_get_bitmap_pointer(hdcSrc, nXSrc, nYSrc + y);
dstp = gdi_get_bitmap_pointer(hdcDest, nXDest, nYDest + y);
if (dstp != 0)
{
for (x = 0; x < nWidth; x++)
{
*dstp &= *srcp;
srcp++;
dstp++;
}
}
}
return 0;
}
static int BitBlt_SRCPAINT_8bpp(HGDI_DC hdcDest, int nXDest, int nYDest, int nWidth, int nHeight, HGDI_DC hdcSrc, int nXSrc, int nYSrc)
{
int x, y;
uint8* srcp;
uint8* dstp;
for (y = 0; y < nHeight; y++)
{
srcp = gdi_get_bitmap_pointer(hdcSrc, nXSrc, nYSrc + y);
dstp = gdi_get_bitmap_pointer(hdcDest, nXDest, nYDest + y);
if (dstp != 0)
{
for (x = 0; x < nWidth; x++)
{
*dstp |= *srcp;
srcp++;
dstp++;
}
}
}
return 0;
}
static int BitBlt_DSPDxax_8bpp(HGDI_DC hdcDest, int nXDest, int nYDest, int nWidth, int nHeight, HGDI_DC hdcSrc, int nXSrc, int nYSrc)
{
/* TODO: Implement 8bpp DSPDxax BitBlt */
return 0;
}
static int BitBlt_PSDPxax_8bpp(HGDI_DC hdcDest, int nXDest, int nYDest, int nWidth, int nHeight, HGDI_DC hdcSrc, int nXSrc, int nYSrc)
{
int x, y;
uint8* srcp;
uint8* dstp;
uint8* patp;
uint8 color8;
/* D = (S & D) | (~S & P) */
if (hdcDest->brush->style == GDI_BS_SOLID)
{
color8 = gdi_get_color_8bpp(hdcDest, hdcDest->brush->color);
patp = (uint8*) &color8;
for (y = 0; y < nHeight; y++)
{
srcp = (uint8*) gdi_get_bitmap_pointer(hdcSrc, nXSrc, nYSrc + y);
dstp = (uint8*) gdi_get_bitmap_pointer(hdcDest, nXDest, nYDest + y);
if (dstp != 0)
{
for (x = 0; x < nWidth; x++)
{
*dstp = (*srcp & *dstp) | (~(*srcp) & *patp);
srcp++;
dstp++;
}
}
}
}
else
{
for (y = 0; y < nHeight; y++)
{
srcp = (uint8*) gdi_get_bitmap_pointer(hdcSrc, nXSrc, nYSrc + y);
dstp = (uint8*) gdi_get_bitmap_pointer(hdcDest, nXDest, nYDest + y);
if (dstp != 0)
{
for (x = 0; x < nWidth; x++)
{
patp = (uint8*) gdi_get_brush_pointer(hdcDest, x, y);
*dstp = (*srcp & *dstp) | (~(*srcp) & *patp);
srcp++;
dstp++;
}
}
}
}
return 0;
}
static int BitBlt_SPna_8bpp(HGDI_DC hdcDest, int nXDest, int nYDest, int nWidth, int nHeight, HGDI_DC hdcSrc, int nXSrc, int nYSrc)
{
int x, y;
uint8* srcp;
uint8* dstp;
uint8* patp;
for (y = 0; y < nHeight; y++)
{
srcp = gdi_get_bitmap_pointer(hdcSrc, nXSrc, nYSrc + y);
dstp = gdi_get_bitmap_pointer(hdcDest, nXDest, nYDest + y);
if (dstp != 0)
{
for (x = 0; x < nWidth; x++)
{
patp = gdi_get_brush_pointer(hdcDest, x, y);
*dstp = *srcp & ~(*patp);
patp++;
srcp++;
dstp++;
}
}
}
return 0;
}
static int BitBlt_DPa_8bpp(HGDI_DC hdcDest, int nXDest, int nYDest, int nWidth, int nHeight)
{
int x, y;
uint8* dstp;
uint8* patp;
for (y = 0; y < nHeight; y++)
{
dstp = gdi_get_bitmap_pointer(hdcDest, nXDest, nYDest + y);
if (dstp != 0)
{
for (x = 0; x < nWidth; x++)
{
patp = gdi_get_brush_pointer(hdcDest, x, y);
*dstp = *dstp & *patp;
dstp++;
}
}
}
return 0;
}
static int BitBlt_PDxn_8bpp(HGDI_DC hdcDest, int nXDest, int nYDest, int nWidth, int nHeight)
{
int x, y;
uint8* dstp;
uint8* patp;
for (y = 0; y < nHeight; y++)
{
dstp = gdi_get_bitmap_pointer(hdcDest, nXDest, nYDest + y);
if (dstp != 0)
{
for (x = 0; x < nWidth; x++)
{
patp = gdi_get_brush_pointer(hdcDest, x, y);
*dstp = *dstp ^ ~(*patp);
patp++;
dstp++;
}
}
}
return 0;
}
static int BitBlt_DSna_8bpp(HGDI_DC hdcDest, int nXDest, int nYDest, int nWidth, int nHeight, HGDI_DC hdcSrc, int nXSrc, int nYSrc)
{
int x, y;
uint8* srcp;
uint8* dstp;
for (y = 0; y < nHeight; y++)
{
srcp = gdi_get_bitmap_pointer(hdcSrc, nXSrc, nYSrc + y);
dstp = gdi_get_bitmap_pointer(hdcDest, nXDest, nYDest + y);
if (dstp != 0)
{
for (x = 0; x < nWidth; x++)
{
*dstp = ~(*srcp) & (*dstp);
srcp++;
dstp++;
}
}
}
return 0;
}
static int BitBlt_MERGECOPY_8bpp(HGDI_DC hdcDest, int nXDest, int nYDest, int nWidth, int nHeight, HGDI_DC hdcSrc, int nXSrc, int nYSrc)
{
int x, y;
uint8* srcp;
uint8* dstp;
uint8* patp;
for (y = 0; y < nHeight; y++)
{
srcp = gdi_get_bitmap_pointer(hdcSrc, nXSrc, nYSrc + y);
dstp = gdi_get_bitmap_pointer(hdcDest, nXDest, nYDest + y);
if (dstp != 0)
{
for (x = 0; x < nWidth; x++)
{
patp = gdi_get_brush_pointer(hdcDest, x, y);
*dstp = *srcp & *patp;
patp++;
srcp++;
dstp++;
}
}
}
return 0;
}
static int BitBlt_MERGEPAINT_8bpp(HGDI_DC hdcDest, int nXDest, int nYDest, int nWidth, int nHeight, HGDI_DC hdcSrc, int nXSrc, int nYSrc)
{
int x, y;
uint8* srcp;
uint8* dstp;
for (y = 0; y < nHeight; y++)
{
srcp = gdi_get_bitmap_pointer(hdcSrc, nXSrc, nYSrc + y);
dstp = gdi_get_bitmap_pointer(hdcDest, nXDest, nYDest + y);
if (dstp != 0)
{
for (x = 0; x < nWidth; x++)
{
*dstp = ~(*srcp) | *dstp;
srcp++;
dstp++;
}
}
}
return 0;
}
static int BitBlt_PATCOPY_8bpp(HGDI_DC hdcDest, int nXDest, int nYDest, int nWidth, int nHeight)
{
int x, y;
uint8* dstp;
uint8* patp;
uint8 palIndex;
if(hdcDest->brush->style == GDI_BS_SOLID)
{
palIndex = ((hdcDest->brush->color >> 16) & 0xFF);
for (y = 0; y < nHeight; y++)
{
dstp = gdi_get_bitmap_pointer(hdcDest, nXDest, nYDest + y);
if (dstp != 0)
{
for (x = 0; x < nWidth; x++)
{
*dstp = palIndex;
dstp++;
}
}
}
}
else
{
for (y = 0; y < nHeight; y++)
{
dstp = gdi_get_bitmap_pointer(hdcDest, nXDest, nYDest + y);
if (dstp != 0)
{
for (x = 0; x < nWidth; x++)
{
patp = gdi_get_brush_pointer(hdcDest, x, y);
*dstp = *patp;
patp++;
dstp++;
}
}
}
}
return 0;
}
static int BitBlt_PATINVERT_8bpp(HGDI_DC hdcDest, int nXDest, int nYDest, int nWidth, int nHeight)
{
int x, y;
uint8* dstp;
uint8* patp;
uint8 palIndex;
if(hdcDest->brush->style == GDI_BS_SOLID)
{
palIndex = ((hdcDest->brush->color >> 16) & 0xFF);
for (y = 0; y < nHeight; y++)
{
dstp = gdi_get_bitmap_pointer(hdcDest, nXDest, nYDest + y);
if (dstp != 0)
{
for (x = 0; x < nWidth; x++)
{
*dstp ^= palIndex;
dstp++;
}
}
}
}
else
{
for (y = 0; y < nHeight; y++)
{
dstp = gdi_get_bitmap_pointer(hdcDest, nXDest, nYDest + y);
if (dstp != 0)
{
for (x = 0; x < nWidth; x++)
{
patp = gdi_get_brush_pointer(hdcDest, x, y);
*dstp = *patp ^ *dstp;
patp++;
dstp++;
}
}
}
}
return 0;
}
static int BitBlt_PATPAINT_8bpp(HGDI_DC hdcDest, int nXDest, int nYDest, int nWidth, int nHeight, HGDI_DC hdcSrc, int nXSrc, int nYSrc)
{
int x, y;
uint8* srcp;
uint8* dstp;
uint8* patp;
for (y = 0; y < nHeight; y++)
{
srcp = gdi_get_bitmap_pointer(hdcSrc, nXSrc, nYSrc + y);
dstp = gdi_get_bitmap_pointer(hdcDest, nXDest, nYDest + y);
if (dstp != 0)
{
for (x = 0; x < nWidth; x++)
{
patp = gdi_get_brush_pointer(hdcDest, x, y);
*dstp = *dstp | (*patp | ~(*srcp));
patp++;
srcp++;
dstp++;
}
}
}
return 0;
}
int BitBlt_8bpp(HGDI_DC hdcDest, int nXDest, int nYDest, int nWidth, int nHeight, HGDI_DC hdcSrc, int nXSrc, int nYSrc, int rop)
{
if (hdcSrc != NULL)
{
if (gdi_ClipCoords(hdcDest, &nXDest, &nYDest, &nWidth, &nHeight, &nXSrc, &nYSrc) == 0)
return 0;
}
else
{
if (gdi_ClipCoords(hdcDest, &nXDest, &nYDest, &nWidth, &nHeight, NULL, NULL) == 0)
return 0;
}
gdi_InvalidateRegion(hdcDest, nXDest, nYDest, nWidth, nHeight);
switch (rop)
{
case GDI_BLACKNESS:
return BitBlt_BLACKNESS_8bpp(hdcDest, nXDest, nYDest, nWidth, nHeight);
break;
case GDI_WHITENESS:
return BitBlt_WHITENESS_8bpp(hdcDest, nXDest, nYDest, nWidth, nHeight);
break;
case GDI_SRCCOPY:
return BitBlt_SRCCOPY_8bpp(hdcDest, nXDest, nYDest, nWidth, nHeight, hdcSrc, nXSrc, nYSrc);
break;
case GDI_SPna:
return BitBlt_SPna_8bpp(hdcDest, nXDest, nYDest, nWidth, nHeight, hdcSrc, nXSrc, nYSrc);
break;
case GDI_DSna:
return BitBlt_DSna_8bpp(hdcDest, nXDest, nYDest, nWidth, nHeight, hdcSrc, nXSrc, nYSrc);
break;
case GDI_DSPDxax:
return BitBlt_DSPDxax_8bpp(hdcDest, nXDest, nYDest, nWidth, nHeight, hdcSrc, nXSrc, nYSrc);
break;
case GDI_PSDPxax:
return BitBlt_PSDPxax_8bpp(hdcDest, nXDest, nYDest, nWidth, nHeight, hdcSrc, nXSrc, nYSrc);
break;
case GDI_NOTSRCCOPY:
return BitBlt_NOTSRCCOPY_8bpp(hdcDest, nXDest, nYDest, nWidth, nHeight, hdcSrc, nXSrc, nYSrc);
break;
case GDI_DSTINVERT:
return BitBlt_DSTINVERT_8bpp(hdcDest, nXDest, nYDest, nWidth, nHeight);
break;
case GDI_SRCERASE:
return BitBlt_SRCERASE_8bpp(hdcDest, nXDest, nYDest, nWidth, nHeight, hdcSrc, nXSrc, nYSrc);
break;
case GDI_NOTSRCERASE:
return BitBlt_NOTSRCERASE_8bpp(hdcDest, nXDest, nYDest, nWidth, nHeight, hdcSrc, nXSrc, nYSrc);
break;
case GDI_SRCINVERT:
return BitBlt_SRCINVERT_8bpp(hdcDest, nXDest, nYDest, nWidth, nHeight, hdcSrc, nXSrc, nYSrc);
break;
case GDI_SRCAND:
return BitBlt_SRCAND_8bpp(hdcDest, nXDest, nYDest, nWidth, nHeight, hdcSrc, nXSrc, nYSrc);
break;
case GDI_SRCPAINT:
return BitBlt_SRCPAINT_8bpp(hdcDest, nXDest, nYDest, nWidth, nHeight, hdcSrc, nXSrc, nYSrc);
break;
case GDI_MERGECOPY:
return BitBlt_MERGECOPY_8bpp(hdcDest, nXDest, nYDest, nWidth, nHeight, hdcSrc, nXSrc, nYSrc);
break;
case GDI_MERGEPAINT:
return BitBlt_MERGEPAINT_8bpp(hdcDest, nXDest, nYDest, nWidth, nHeight, hdcSrc, nXSrc, nYSrc);
break;
case GDI_PATCOPY:
return BitBlt_PATCOPY_8bpp(hdcDest, nXDest, nYDest, nWidth, nHeight);
break;
case GDI_PATINVERT:
return BitBlt_PATINVERT_8bpp(hdcDest, nXDest, nYDest, nWidth, nHeight);
break;
case GDI_PATPAINT:
return BitBlt_PATPAINT_8bpp(hdcDest, nXDest, nYDest, nWidth, nHeight, hdcSrc, nXSrc, nYSrc);
break;
}
printf("BitBlt: unknown rop: 0x%08X\n", rop);
return 1;
}
int PatBlt_8bpp(HGDI_DC hdc, int nXLeft, int nYLeft, int nWidth, int nHeight, int rop)
{
if (gdi_ClipCoords(hdc, &nXLeft, &nYLeft, &nWidth, &nHeight, NULL, NULL) == 0)
return 0;
gdi_InvalidateRegion(hdc, nXLeft, nYLeft, nWidth, nHeight);
switch (rop)
{
case GDI_PATCOPY:
return BitBlt_PATCOPY_8bpp(hdc, nXLeft, nYLeft, nWidth, nHeight);
break;
case GDI_PATINVERT:
return BitBlt_PATINVERT_8bpp(hdc, nXLeft, nYLeft, nWidth, nHeight);
break;
case GDI_DSTINVERT:
return BitBlt_DSTINVERT_8bpp(hdc, nXLeft, nYLeft, nWidth, nHeight);
break;
case GDI_BLACKNESS:
return BitBlt_BLACKNESS_8bpp(hdc, nXLeft, nYLeft, nWidth, nHeight);
break;
case GDI_WHITENESS:
return BitBlt_WHITENESS_8bpp(hdc, nXLeft, nYLeft, nWidth, nHeight);
break;
case GDI_DPa:
return BitBlt_DPa_8bpp(hdc, nXLeft, nYLeft, nWidth, nHeight);
break;
case GDI_PDxn:
return BitBlt_PDxn_8bpp(hdc, nXLeft, nYLeft, nWidth, nHeight);
break;
default:
break;
}
printf("PatBlt: unknown rop: 0x%08X\n", rop);
return 1;
}
static INLINE void SetPixel_BLACK_8bpp(uint8* pixel, uint8* pen)
{
/* D = 0 */
*pixel = 0;
}
static INLINE void SetPixel_NOTMERGEPEN_8bpp(uint8* pixel, uint8* pen)
{
/* D = ~(D | P) */
*pixel = ~(*pixel | *pen);
}
static INLINE void SetPixel_MASKNOTPEN_8bpp(uint8* pixel, uint8* pen)
{
/* D = D & ~P */
*pixel &= ~(*pen);
}
static INLINE void SetPixel_NOTCOPYPEN_8bpp(uint8* pixel, uint8* pen)
{
/* D = ~P */
*pixel = ~(*pen);
}
static INLINE void SetPixel_MASKPENNOT_8bpp(uint8* pixel, uint8* pen)
{
/* D = P & ~D */
*pixel = *pen & ~*pixel;
}
static INLINE void SetPixel_NOT_8bpp(uint8* pixel, uint8* pen)
{
/* D = ~D */
*pixel = ~(*pixel);
}
static INLINE void SetPixel_XORPEN_8bpp(uint8* pixel, uint8* pen)
{
/* D = D ^ P */
*pixel = *pixel ^ *pen;
}
static INLINE void SetPixel_NOTMASKPEN_8bpp(uint8* pixel, uint8* pen)
{
/* D = ~(D & P) */
*pixel = ~(*pixel & *pen);
}
static INLINE void SetPixel_MASKPEN_8bpp(uint8* pixel, uint8* pen)
{
/* D = D & P */
*pixel &= *pen;
}
static INLINE void SetPixel_NOTXORPEN_8bpp(uint8* pixel, uint8* pen)
{
/* D = ~(D ^ P) */
*pixel = ~(*pixel ^ *pen);
}
static INLINE void SetPixel_NOP_8bpp(uint8* pixel, uint8* pen)
{
/* D = D */
}
static INLINE void SetPixel_MERGENOTPEN_8bpp(uint8* pixel, uint8* pen)
{
/* D = D | ~P */
*pixel |= ~(*pen);
}
static INLINE void SetPixel_COPYPEN_8bpp(uint8* pixel, uint8* pen)
{
/* D = P */
*pixel = *pen;
}
static INLINE void SetPixel_MERGEPENNOT_8bpp(uint8* pixel, uint8* pen)
{
/* D = P | ~D */
*pixel = *pen | ~(*pixel);
}
static INLINE void SetPixel_MERGEPEN_8bpp(uint8* pixel, uint8* pen)
{
/* D = P | D */
*pixel |= *pen;
}
static INLINE void SetPixel_WHITE_8bpp(uint8* pixel, uint8* pen)
{
/* D = 1 */
*pixel = 0xFF;
}
#define PIXEL_TYPE uint8
#define GDI_GET_POINTER gdi_GetPointer_8bpp
#define GDI_GET_PEN_COLOR gdi_GetPenColor_8bpp
#define LINE_TO LineTo_BLACK_8bpp
#define SET_PIXEL_ROP2 SetPixel_BLACK_8bpp
#include "include/line.c"
#undef LINE_TO
#undef SET_PIXEL_ROP2
#define LINE_TO LineTo_NOTMERGEPEN_8bpp
#define SET_PIXEL_ROP2 SetPixel_NOTMERGEPEN_8bpp
#include "include/line.c"
#undef LINE_TO
#undef SET_PIXEL_ROP2
#define LINE_TO LineTo_MASKNOTPEN_8bpp
#define SET_PIXEL_ROP2 SetPixel_MASKNOTPEN_8bpp
#include "include/line.c"
#undef LINE_TO
#undef SET_PIXEL_ROP2
#define LINE_TO LineTo_NOTCOPYPEN_8bpp
#define SET_PIXEL_ROP2 SetPixel_NOTCOPYPEN_8bpp
#include "include/line.c"
#undef LINE_TO
#undef SET_PIXEL_ROP2
#define LINE_TO LineTo_MASKPENNOT_8bpp
#define SET_PIXEL_ROP2 SetPixel_MASKPENNOT_8bpp
#include "include/line.c"
#undef LINE_TO
#undef SET_PIXEL_ROP2
#define LINE_TO LineTo_NOT_8bpp
#define SET_PIXEL_ROP2 SetPixel_NOT_8bpp
#include "include/line.c"
#undef LINE_TO
#undef SET_PIXEL_ROP2
#define LINE_TO LineTo_XORPEN_8bpp
#define SET_PIXEL_ROP2 SetPixel_XORPEN_8bpp
#include "include/line.c"
#undef LINE_TO
#undef SET_PIXEL_ROP2
#define LINE_TO LineTo_NOTMASKPEN_8bpp
#define SET_PIXEL_ROP2 SetPixel_NOTMASKPEN_8bpp
#include "include/line.c"
#undef LINE_TO
#undef SET_PIXEL_ROP2
#define LINE_TO LineTo_MASKPEN_8bpp
#define SET_PIXEL_ROP2 SetPixel_MASKPEN_8bpp
#include "include/line.c"
#undef LINE_TO
#undef SET_PIXEL_ROP2
#define LINE_TO LineTo_NOTXORPEN_8bpp
#define SET_PIXEL_ROP2 SetPixel_NOTXORPEN_8bpp
#include "include/line.c"
#undef LINE_TO
#undef SET_PIXEL_ROP2
#define LINE_TO LineTo_NOP_8bpp
#define SET_PIXEL_ROP2 SetPixel_NOP_8bpp
#include "include/line.c"
#undef LINE_TO
#undef SET_PIXEL_ROP2
#define LINE_TO LineTo_MERGENOTPEN_8bpp
#define SET_PIXEL_ROP2 SetPixel_MERGENOTPEN_8bpp
#include "include/line.c"
#undef LINE_TO
#undef SET_PIXEL_ROP2
#define LINE_TO LineTo_COPYPEN_8bpp
#define SET_PIXEL_ROP2 SetPixel_COPYPEN_8bpp
#include "include/line.c"
#undef LINE_TO
#undef SET_PIXEL_ROP2
#define LINE_TO LineTo_MERGEPENNOT_8bpp
#define SET_PIXEL_ROP2 SetPixel_MERGEPENNOT_8bpp
#include "include/line.c"
#undef LINE_TO
#undef SET_PIXEL_ROP2
#define LINE_TO LineTo_MERGEPEN_8bpp
#define SET_PIXEL_ROP2 SetPixel_MERGEPEN_8bpp
#include "include/line.c"
#undef LINE_TO
#undef SET_PIXEL_ROP2
#define LINE_TO LineTo_WHITE_8bpp
#define SET_PIXEL_ROP2 SetPixel_WHITE_8bpp
#include "include/line.c"
#undef LINE_TO
#undef SET_PIXEL_ROP2
#undef PIXEL_TYPE
#undef GDI_GET_POINTER
#undef GDI_GET_PEN_COLOR
pLineTo_8bpp LineTo_ROP2_8bpp[32] =
{
LineTo_BLACK_8bpp,
LineTo_NOTMERGEPEN_8bpp,
LineTo_MASKNOTPEN_8bpp,
LineTo_NOTCOPYPEN_8bpp,