/**
* xrdp : A Remote Desktop Protocol server .
*
* Copyright ( C ) Jay Sorg 2004 - 2014
*
* 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 .
*
* main define / macro file
*/
#ifndef DEFINES_H
#define DEFINES_H
/* other macros */
#undef MIN
#define MIN(x1, x2) ((x1) < (x2) ? (x1) : (x2))
#undef MAX
#define MAX(x1, x2) ((x1) > (x2) ? (x1) : (x2))
#undef HIWORD
#define HIWORD(in) (((in) & 0 xffff0000) >> 16 )
#undef LOWORD
#define LOWORD(in) ((in) & 0 x0000ffff)
#undef MAKELONG
#define MAKELONG(lo, hi) ((((hi) & 0 xffff) << 16 ) | ((lo) & 0 xffff))
#define UNUSED_VAR(x) ((void ) (x))
/* graphics macros */
#define MAKERECT(r, x, y, cx, cy) \
{ (r).left = x; (r).top = y; (r).right = (x) + (cx); (r).bottom = (y) + (cy); }
#define ISRECTEMPTY(r) (((r).right <= (r).left) || ((r).bottom <= (r).top))
#define RECTOFFSET(r, dx, dy) \
{ (r).left += dx; (r).top += dy; (r).right += dx; (r).bottom += dy; }
#define GETPIXEL8(d, x, y, w) (*(((unsigned char *)d) + ((y) * (w) + (x))))
#define GETPIXEL16(d, x, y, w) (*(((unsigned short *)d) + ((y) * (w) + (x))))
#define GETPIXEL32(d, x, y, w) (*(((unsigned int *)d) + ((y) * (w) + (x))))
#define SETPIXEL8(d, x, y, w, v) \
(*(((unsigned char *)d) + ((y) * (w) + (x))) = (v))
#define SETPIXEL16(d, x, y, w, v) \
(*(((unsigned short *)d) + ((y) * (w) + (x))) = (v))
#define SETPIXEL32(d, x, y, w, v) \
(*(((unsigned int *)d) + ((y) * (w) + (x))) = (v))
#define COLOR8(r, g, b) \
( \
(((r) >> 5 ) << 0 ) | \
(((g) >> 5 ) << 3 ) | \
(((b) >> 6 ) << 6 ) \
)
#define COLOR15(r, g, b) ((((r) >> 3 ) << 10 ) | (((g) >> 3 ) << 5 ) | ((b) >> 3 ))
#define COLOR16(r, g, b) ((((r) >> 3 ) << 11 ) | (((g) >> 2 ) << 5 ) | ((b) >> 3 ))
#define COLOR24RGB(r, g, b) (((r) << 16 ) | ((g) << 8 ) | (b))
#define COLOR24BGR(r, g, b) (((b) << 16 ) | ((g) << 8 ) | (r))
#define HRED(c) ((c & 0 xff0000) >> 16 )
#define HGREEN(c) ((c & 0 x00ff00) >> 8 )
#define HBLUE(c) ((c & 0 x0000ff))
#define HCOLOR(bpp,c) \
( \
(bpp==8 ?COLOR8(HRED(c),HGREEN(c),HBLUE(c)): \
(bpp==15 ?COLOR15(HRED(c),HGREEN(c),HBLUE(c)): \
(bpp==16 ?COLOR16(HRED(c),HGREEN(c),HBLUE(c)): \
(bpp>=24 ?COLOR24BGR(HRED(c),HGREEN(c),HBLUE(c)):c) \
) \
) \
) \
)
#define SPLITCOLOR15(r, g, b, c) \
{ \
r = (((c) >> 7 ) & 0 xf8) | (((c) >> 12 ) & 0 x7); \
g = (((c) >> 2 ) & 0 xf8) | (((c) >> 8 ) & 0 x7); \
b = (((c) << 3 ) & 0 xf8) | (((c) >> 2 ) & 0 x7); \
}
#define SPLITCOLOR16(r, g, b, c) \
{ \
r = (((c) >> 8 ) & 0 xf8) | (((c) >> 13 ) & 0 x7); \
g = (((c) >> 3 ) & 0 xfc) | (((c) >> 9 ) & 0 x3); \
b = (((c) << 3 ) & 0 xf8) | (((c) >> 2 ) & 0 x7); \
}
#define SPLITCOLOR32(r, g, b, c) \
{ \
r = ((c) >> 16 ) & 0 xff; \
g = ((c) >> 8 ) & 0 xff; \
b = (c) & 0 xff; \
}
/* font macros */
#define FONT_DATASIZE_FROM_GEOMETRY(width,height) \
((((height) * (((width) + 7 ) / 8 )) + 3 ) & ~3 )
#define FONT_DATASIZE(f) FONT_DATASIZE_FROM_GEOMETRY((f->width), (f->height))
/* use crc for bitmap cache lookups */
#define USE_CRC
#define XR_RGB2BGR(a_ulColor) \
(a_ulColor & 0 xFF000000) | \
((a_ulColor & 0 x00FF0000) >> 16 ) | \
(a_ulColor & 0 x0000FF00) | \
((a_ulColor & 0 x000000FF) << 16 )
#endif
Messung V0.5 in Prozent C=99 H=91 G=94
¤ Dauer der Verarbeitung: 0.11 Sekunden
(vorverarbeitet am 2026-07-10)
¤
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