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comparison src/video/SDL_draw.h @ 2900:3a9636c83849

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Make it possible to switch algorithms in the future
author Sam Lantinga <slouken@libsdl.org>
date Sun, 21 Dec 2008 08:59:56 +0000
parents a0c837a16e4c
children 133601e3b255
comparison
equal deleted inserted replaced
2899:a0c837a16e4c 2900:3a9636c83849
320 error += deltax; \ 320 error += deltax; \
321 } \ 321 } \
322 } \ 322 } \
323 } \ 323 } \
324 } 324 }
325 #define DRAWLINE(x0, y0, x1, y1, op) BRESENHAM(x0, y0, x1, y1, op)
325 326
326 /* 327 /*
327 * Define blend fill macro 328 * Define blend fill macro
328 */ 329 */
329 330
330 #define BLENDRECT(type, op) \ 331 #define FILLRECT(type, op) \
331 do { \ 332 do { \
332 int w; \ 333 int w; \
333 int width = dstrect->w; \ 334 int width = dstrect->w; \
334 int height = dstrect->h; \ 335 int height = dstrect->h; \
335 int pitch = (dst->pitch / dst->format->BytesPerPixel); \ 336 int pitch = (dst->pitch / dst->format->BytesPerPixel); \