Searched refs:sdx (Results 1 – 2 of 2) sorted by relevance
| /AliOS-Things-master/components/SDL2/src/render/software/ |
| A D | SDL_rotate.c | 257 sdx = (ax + (isin * dy)) + xd; in _transformSurfaceRGBA()
260 dx = (sdx >> 16); in _transformSurfaceRGBA()
284 ex = (sdx & 0xffff); in _transformSurfaceRGBA()
299 sdx += icos; in _transformSurfaceRGBA()
308 sdx = (ax + (isin * dy)) + xd; in _transformSurfaceRGBA()
311 dx = (sdx >> 16); in _transformSurfaceRGBA()
318 sdx += icos; in _transformSurfaceRGBA()
348 int x, y, dx, dy, xd, yd, sdx, sdy, ax, ay; in transformSurfaceY() local
370 sdx = (ax + (isin * dy)) + xd; in transformSurfaceY()
373 dx = (sdx >> 16); in transformSurfaceY()
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| /AliOS-Things-master/components/SDL2/src/gfx/ |
| A D | SDL_rotozoom.c | 663 sdx = (ax + (isin * dy)) + xd; in _transformSurfaceRGBA()
666 dx = (sdx >> 16); in _transformSurfaceRGBA()
692 ex = (sdx & 0xffff); in _transformSurfaceRGBA()
707 sdx += icos; in _transformSurfaceRGBA()
716 sdx = (ax + (isin * dy)) + xd; in _transformSurfaceRGBA()
719 dx = (short) (sdx >> 16); in _transformSurfaceRGBA()
728 sdx += icos; in _transformSurfaceRGBA()
757 int x, y, dx, dy, xd, yd, sdx, sdy, ax, ay, sw, sh; in transformSurfaceY() local
781 sdx = (ax + (isin * dy)) + xd; in transformSurfaceY()
784 dx = (short) (sdx >> 16); in transformSurfaceY()
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