RenderCopyEx,rotation and flipping for all hardware/software backends (#1308)

This commit is contained in:
Gabriel Jacobo 2012-06-01 19:51:08 -03:00
parent 5791b11bc4
commit 17bdcc6e8e
14 changed files with 1550 additions and 10 deletions

View file

@ -0,0 +1,6 @@
#ifndef MIN
#define MIN(a,b) (((a) < (b)) ? (a) : (b))
#endif
extern SDL_Surface *_rotateSurface(SDL_Surface * src, double angle, int centerx, int centery, int smooth, int flipx, int flipy, int dstwidth, int dstheight, double cangle, double sangle);
extern void _rotozoomSurfaceSizeTrig(int width, int height, double angle, int *dstwidth, int *dstheight, double *cangle, double *sangle);