Changeset 3299 for libcacaTweet

Timestamp:

Nov 6, 2008, 9:01:57 PM (13 years ago)

Author:

bsittler

Message:

oops! fix problem i introduced in the previous commit

File:

• libcaca/trunk/caca-php/php_caca.c (modified) (3 diffs)

libcaca/trunk/caca-php/php_caca.c

@@ -385 +385 @@
                                         uint8_t *dst = ((uint8_t *) result) + i * pitch + j * 4;
 
-                                        dst[0] = (127 - (img->tpixels[i][j] & 0x7f000000) >> 24);
+                                        dst[0] = 255 - ((img->tpixels[i][j] & 0x7f000000) >> 23);
                                         dst[1] = (img->tpixels[i][j] & 0x00ff0000) >> 16;
                                         dst[2] = (img->tpixels[i][j] & 0x0000ff00) >> 8;
@@ -1061 +1061 @@
         caca_dither_t *dither;
         if (img->trueColor)
-                dither = caca_create_dither(sizeof(int) * 8, img->sx, img->sy, img->sx * sizeof(int), 0x00ff0000, 0x0000ff00, 0x000000ff, 0x7f000000);
+                dither = caca_create_dither(sizeof(int) * 8, img->sx, img->sy, img->sx * sizeof(int), 0x00ff0000, 0x0000ff00, 0x000000ff, 0xff000000);
         else
                 dither = caca_create_dither(sizeof(char) * 8, img->sx, img->sy, img->sx * sizeof(char), 0, 0, 0, 0);
@@ -1451 +1451 @@
                 for (j = 0; j < img->sx; j++) {
                         uint8_t *src = buffer + i * pitch + j * 4;
-                        img->tpixels[i][j] = *(src + 3) | (*(src + 2) << 8) | (*(src + 1) << 16) | (((127 - *(src + 0)) & 0xfe) << 23);
+                        img->tpixels[i][j] = src[3] | (src[2] << 8) | (src[1] << 16) | (((255 - src[0]) & 0xfe) << 23);
                 }
         }