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1 | /*----------------------------------------------------------------------* |
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2 | * File: rxvtimg.C |
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3 | *----------------------------------------------------------------------* |
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4 | * |
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5 | * All portions of code are copyright by their respective author/s. |
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6 | * Copyright (c) 2012 Marc Lehmann <schmorp@schmorp.de> |
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7 | * Copyright (c) 2012 Emanuele Giaquinta <e.giaquinta@glauco.it> |
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8 | * |
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9 | * This program is free software; you can redistribute it and/or modify |
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10 | * it under the terms of the GNU General Public License as published by |
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11 | * the Free Software Foundation; either version 2 of the License, or |
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12 | * (at your option) any later version. |
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13 | * |
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14 | * This program is distributed in the hope that it will be useful, |
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15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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17 | * GNU General Public License for more details. |
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18 | * |
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19 | * You should have received a copy of the GNU General Public License |
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20 | * along with this program; if not, write to the Free Software |
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21 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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22 | *---------------------------------------------------------------------*/ |
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23 | |
| 1 | #include <string.h> |
24 | #include <string.h> |
| 2 | #include <math.h> |
25 | #include <math.h> |
| 3 | #include "../config.h" |
26 | #include "../config.h" |
| 4 | #include "rxvt.h" |
27 | #include "rxvt.h" |
| 5 | |
28 | |
| … | |
… | |
| 293 | uint8_t r = *src++; |
316 | uint8_t r = *src++; |
| 294 | uint8_t g = *src++; |
317 | uint8_t g = *src++; |
| 295 | uint8_t b = *src++; |
318 | uint8_t b = *src++; |
| 296 | |
319 | |
| 297 | uint32_t v = (255 << 24) | (r << 16) | (g << 8) | b; |
320 | uint32_t v = (255 << 24) | (r << 16) | (g << 8) | b; |
| 298 | |
321 | |
| 299 | if (ecb_big_endian () ? !byte_order_mismatch : byte_order_mismatch) |
322 | if (ecb_big_endian () ? !byte_order_mismatch : byte_order_mismatch) |
| 300 | v = ecb_bswap32 (v); |
323 | v = ecb_bswap32 (v); |
| 301 | |
324 | |
| 302 | *dst++ = v; |
325 | *dst++ = v; |
| 303 | } |
326 | } |
| … | |
… | |
| 426 | rxvt_img *img = new rxvt_img (s, find_alpha_format_for (dpy, format), x, y, w, h, repeat); |
449 | rxvt_img *img = new rxvt_img (s, find_alpha_format_for (dpy, format), x, y, w, h, repeat); |
| 427 | img->alloc (); |
450 | img->alloc (); |
| 428 | |
451 | |
| 429 | Picture src = picture (); |
452 | Picture src = picture (); |
| 430 | Picture dst = XRenderCreatePicture (dpy, img->pm, img->format, 0, 0); |
453 | Picture dst = XRenderCreatePicture (dpy, img->pm, img->format, 0, 0); |
| 431 | |
454 | |
| 432 | XRenderComposite (dpy, PictOpSrc, src, None, dst, 0, 0, 0, 0, 0, 0, w, h); |
455 | XRenderComposite (dpy, PictOpSrc, src, None, dst, 0, 0, 0, 0, 0, 0, w, h); |
| 433 | |
456 | |
| 434 | XRenderFreePicture (dpy, src); |
457 | XRenderFreePicture (dpy, src); |
| 435 | XRenderFreePicture (dpy, dst); |
458 | XRenderFreePicture (dpy, dst); |
| 436 | |
459 | |
| … | |
… | |
| 644 | |
667 | |
| 645 | Display *dpy = s->display->dpy; |
668 | Display *dpy = s->display->dpy; |
| 646 | Picture src = img->picture (); |
669 | Picture src = img->picture (); |
| 647 | Picture dst = picture (); |
670 | Picture dst = picture (); |
| 648 | Picture mask_p = 0; |
671 | Picture mask_p = 0; |
| 649 | |
672 | |
| 650 | if (mask != 1.) |
673 | if (mask != 1.) |
| 651 | { |
674 | { |
| 652 | mask_p = create_xrender_mask (dpy, img->pm, False, False); |
675 | mask_p = create_xrender_mask (dpy, img->pm, False, False); |
| 653 | XRenderColor mask_c = { 0, 0, 0, float_to_component (mask) }; |
676 | XRenderColor mask_c = { 0, 0, 0, float_to_component (mask) }; |
| 654 | XRenderFillRectangle (dpy, PictOpSrc, mask, &mask_c, 0, 0, 1, 1); |
677 | XRenderFillRectangle (dpy, PictOpSrc, mask, &mask_c, 0, 0, 1, 1); |
| … | |
… | |
| 685 | rxvt_img *img = new rxvt_img (s, alpha ? find_alpha_format_for (dpy, format) : format, 0, 0, w, h, repeat); |
708 | rxvt_img *img = new rxvt_img (s, alpha ? find_alpha_format_for (dpy, format) : format, 0, 0, w, h, repeat); |
| 686 | img->alloc (); |
709 | img->alloc (); |
| 687 | |
710 | |
| 688 | Picture src = picture (); |
711 | Picture src = picture (); |
| 689 | Picture dst = XRenderCreatePicture (dpy, img->pm, img->format, 0, 0); |
712 | Picture dst = XRenderCreatePicture (dpy, img->pm, img->format, 0, 0); |
| 690 | |
713 | |
| 691 | if (alpha) |
714 | if (alpha) |
| 692 | { |
715 | { |
| 693 | XRenderColor rc = { 0, 0, 0, 0 }; |
716 | XRenderColor rc = { 0, 0, 0, 0 }; |
| 694 | XRenderFillRectangle (dpy, PictOpSrc, dst, &rc, 0, 0, w, h);//TODO: split into four fillrectangles |
717 | XRenderFillRectangle (dpy, PictOpSrc, dst, &rc, 0, 0, w, h);//TODO: split into four fillrectangles |
| 695 | XRenderComposite (dpy, PictOpSrc, src, None, dst, 0, 0, 0, 0, x, y, ref->w, ref->h); |
718 | XRenderComposite (dpy, PictOpSrc, src, None, dst, 0, 0, 0, 0, x, y, ref->w, ref->h); |
