Lines Matching refs:dstheight
950 int *dstwidth, int *dstheight, in _rotozoomSurfaceSizeTrig() argument
977 *dstheight = 2 * dstheighthalf; 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 …otozoomSurfaceSize(int width, int height, double angle, double zoom, int *dstwidth, int *dstheight) 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()
1146 dstheighthalf = dstheight / 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()
1172 rz_dst->h = dstheight; 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()
1264 rz_dst->h = dstheight; in rotozoomSurfaceXY()
1342 …d zoomSurfaceSize(int width, int height, double zoomx, double zoomy, int *dstwidth, int *dstheight) in zoomSurfaceSize() argument
1367 *dstheight = (int) floor(((double) height * zoomy) + 0.5); in zoomSurfaceSize()
1371 if (*dstheight < 1) { in zoomSurfaceSize()
1372 *dstheight = 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()
1476 rz_dst->h = dstheight; in zoomSurface()
1553 int dstwidth, dstheight; in shrinkSurface() local
1609 dstheight=rz_src->h/factory; in shrinkSurface()
1610 while (dstheight*factory>rz_src->h) { dstheight--; } 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()
1638 rz_dst->h = dstheight; in shrinkSurface()