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comparison dmlib.h @ 95:0430f484641b

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Add unscaled blitting functions.
author Matti Hamalainen <ccr@tnsp.org>
date Tue, 02 Oct 2012 18:51:16 +0300
parents 1ab3fd8b9afc
children 93fbce0e6591
comparison
equal deleted inserted replaced
94:4bbfc0274b29 95:0430f484641b
223 typedef int (*DMDrawLineFunc)(SDL_Surface *src, int x0, int y0, int x1, int y1, const Uint32 color); 223 typedef int (*DMDrawLineFunc)(SDL_Surface *src, int x0, int y0, int x1, int y1, const Uint32 color);
224 DMDrawLineFunc dmGetDrawLineFunc(SDL_PixelFormat *dst, int mode); 224 DMDrawLineFunc dmGetDrawLineFunc(SDL_PixelFormat *dst, int mode);
225 int dmDrawLineAny(SDL_Surface *src, int x0, int y0, int x1, int y1, const Uint32 color, int mode); 225 int dmDrawLineAny(SDL_Surface *src, int x0, int y0, int x1, int y1, const Uint32 color, int mode);
226 #endif 226 #endif
227 227
228 /* Scaled blitting functions 228
229 /* Various blitting functions
229 */ 230 */
230 #ifdef DM_GFX_BLITS 231 #ifdef DM_GFX_BLITS
231 typedef int (*DMScaledBlitFunc)(SDL_Surface *src, const int x0, const int y0, const int dwidth, const int dheight, SDL_Surface *dst); 232 typedef int (*DMScaledBlitFunc)(SDL_Surface *src, const int x0, const int y0, const int dwidth, const int dheight, SDL_Surface *dst);
232 233
233 DMScaledBlitFunc dmGetScaledBlitFunc(SDL_PixelFormat *src, SDL_PixelFormat *dst, int mode); 234 DMScaledBlitFunc dmGetScaledBlitFunc(SDL_PixelFormat *src, SDL_PixelFormat *dst, int mode);
234 int dmScaledBlitSurfaceAny(SDL_Surface *src, const int x0, const int y0, const int dwidth, const int dheight, SDL_Surface *dst, int mode); 235 int dmScaledBlitSurfaceAny(SDL_Surface *src, const int x0, const int y0, const int dwidth, const int dheight, SDL_Surface *dst, int mode);
235 236
236 int dmScaledBlitSurface32to32TransparentX(SDL_Surface *src, const int x0, const int y0, const int dwidth, const int dheight, SDL_Surface *dst); 237 int dmScaledBlitSurface32to32TransparentX(SDL_Surface *src, const int x0, const int y0, const int dwidth, const int dheight, SDL_Surface *dst);
237 int dmScaledBlitSurface32to32TransparentGA(SDL_Surface *src, const int x0, const int y0, const int dwidth, const int dheight, SDL_Surface *dst, Uint32 alpha); 238 int dmScaledBlitSurface32to32TransparentGA(SDL_Surface *src, const int x0, const int y0, const int dwidth, const int dheight, SDL_Surface *dst, Uint32 alpha);
238 #endif 239
240
241 typedef int (*DMUnscaledBlitFunc)(SDL_Surface *src, const int x0, const int y0, SDL_Surface *dst);
242
243 DMUnscaledBlitFunc dmGetUnscaledBlitFunc(SDL_PixelFormat *src, SDL_PixelFormat *dst, int mode);
244 int dmUnscaledBlitSurfaceAny(SDL_Surface *src, const int x0, const int y0, SDL_Surface *dst, int mode);
245 #endif
246
239 247
240 /* Misc functions 248 /* Misc functions
241 */ 249 */
242 #ifdef DM_GFX_MISC 250 #ifdef DM_GFX_MISC
243 void dmFillRect(SDL_Surface *screen, int x0, int y0, int x1, int y1, const Uint32 col); 251 void dmFillRect(SDL_Surface *screen, int x0, int y0, int x1, int y1, const Uint32 col);