Lines Matching refs:dstwidth
950 int *dstwidth, int *dstheight, in _rotozoomSurfaceSizeTrig() argument
976 *dstwidth = 2 * dstwidthhalf; in _rotozoomSurfaceSizeTrig()
991 …eXY(int width, int height, double angle, double zoomx, double zoomy, int *dstwidth, int *dstheight) in rotozoomSurfaceSizeXY() argument
995 …_rotozoomSurfaceSizeTrig(width, height, angle, zoomx, zoomy, dstwidth, dstheight, &dummy_sanglezoo… in rotozoomSurfaceSizeXY()
1008 void rotozoomSurfaceSize(int width, int height, double angle, double zoom, int *dstwidth, int *dsth… in rotozoomSurfaceSize() argument
1012 …_rotozoomSurfaceSizeTrig(width, height, angle, zoom, zoom, dstwidth, dstheight, &dummy_sanglezoom,… in rotozoomSurfaceSize()
1057 int dstwidthhalf, dstwidth, dstheighthalf, dstheight; in rotozoomSurfaceXY() local
1134 …_rotozoomSurfaceSizeTrig(rz_src->w, rz_src->h, angle, zoomx, zoomy, &dstwidth, &dstheight, &cangle… in rotozoomSurfaceXY()
1145 dstwidthhalf = dstwidth / 2; in rotozoomSurfaceXY()
1157 SDL_CreateRGBSurface(SDL_SWSURFACE, dstwidth, dstheight + GUARD_ROWS, 32, in rotozoomSurfaceXY()
1164 rz_dst = SDL_CreateRGBSurface(SDL_SWSURFACE, dstwidth, dstheight + GUARD_ROWS, 8, 0, 0, 0, 0); in rotozoomSurfaceXY()
1238 zoomSurfaceSize(rz_src->w, rz_src->h, zoomx, zoomy, &dstwidth, &dstheight); in rotozoomSurfaceXY()
1249 SDL_CreateRGBSurface(SDL_SWSURFACE, dstwidth, dstheight + GUARD_ROWS, 32, in rotozoomSurfaceXY()
1256 rz_dst = SDL_CreateRGBSurface(SDL_SWSURFACE, dstwidth, dstheight + GUARD_ROWS, 8, 0, 0, 0, 0); in rotozoomSurfaceXY()
1342 void zoomSurfaceSize(int width, int height, double zoomx, double zoomy, int *dstwidth, int *dstheig… in zoomSurfaceSize() argument
1366 *dstwidth = (int) floor(((double) width * zoomx) + 0.5); in zoomSurfaceSize()
1368 if (*dstwidth < 1) { in zoomSurfaceSize()
1369 *dstwidth = 1; in zoomSurfaceSize()
1396 int dstwidth, dstheight; in zoomSurface() local
1443 zoomSurfaceSize(rz_src->w, rz_src->h, zoomx, zoomy, &dstwidth, &dstheight); in zoomSurface()
1454 SDL_CreateRGBSurface(SDL_SWSURFACE, dstwidth, dstheight + GUARD_ROWS, 32, in zoomSurface()
1461 rz_dst = SDL_CreateRGBSurface(SDL_SWSURFACE, dstwidth, dstheight + GUARD_ROWS, 8, 0, 0, 0, 0); in zoomSurface()
1553 int dstwidth, dstheight; in shrinkSurface() local
1607 dstwidth=rz_src->w/factorx; in shrinkSurface()
1608 while (dstwidth*factorx>rz_src->w) { dstwidth--; } in shrinkSurface()
1621 SDL_CreateRGBSurface(SDL_SWSURFACE, dstwidth, dstheight + GUARD_ROWS, 32, in shrinkSurface()
1628 rz_dst = SDL_CreateRGBSurface(SDL_SWSURFACE, dstwidth, dstheight + GUARD_ROWS, 8, 0, 0, 0, 0); in shrinkSurface()