| … | |
… | |
| 331 | |
331 | |
| 332 | return mask; |
332 | return mask; |
| 333 | } |
333 | } |
| 334 | |
334 | |
| 335 | void |
335 | void |
| 336 | rxvt_img::brightness (unsigned short r, unsigned short g, unsigned short b, unsigned short a) |
336 | rxvt_img::brightness (uint16_t r, uint16_t g, uint16_t b, uint16_t a) |
| 337 | { |
337 | { |
| 338 | Display *dpy = s->display->dpy; |
338 | Display *dpy = s->display->dpy; |
| 339 | Picture src = create_xrender_mask (dpy, pm, True); |
339 | Picture src = create_xrender_mask (dpy, pm, True); |
| 340 | Picture dst = XRenderCreatePicture (dpy, pm, format, 0, 0); |
340 | Picture dst = XRenderCreatePicture (dpy, pm, format, 0, 0); |
| 341 | |
341 | |
| … | |
… | |
| 351 | XRenderFreePicture (dpy, src); |
351 | XRenderFreePicture (dpy, src); |
| 352 | XRenderFreePicture (dpy, dst); |
352 | XRenderFreePicture (dpy, dst); |
| 353 | } |
353 | } |
| 354 | |
354 | |
| 355 | void |
355 | void |
| 356 | rxvt_img::contrast (unsigned short r, unsigned short g, unsigned short b, unsigned short a) |
356 | rxvt_img::contrast (uint16_t r, uint16_t g, uint16_t b, uint16_t a) |
| 357 | { |
357 | { |
| 358 | if (!(s->display->flags & DISPLAY_HAS_RENDER_MUL)) |
358 | if (!(s->display->flags & DISPLAY_HAS_RENDER_MUL)) |
| 359 | return; |
359 | return; |
| 360 | |
360 | |
| 361 | Display *dpy = s->display->dpy; |
361 | Display *dpy = s->display->dpy; |
