| … | |
… | |
| 84 | xi.bitmap_bit_order = LSBFirst; //XY only, unused |
84 | xi.bitmap_bit_order = LSBFirst; //XY only, unused |
| 85 | xi.bitmap_pad = BitmapPad (dpy); |
85 | xi.bitmap_pad = BitmapPad (dpy); |
| 86 | xi.depth = depth; |
86 | xi.depth = depth; |
| 87 | xi.bytes_per_line = 0; |
87 | xi.bytes_per_line = 0; |
| 88 | xi.bits_per_pixel = 32; //Z only |
88 | xi.bits_per_pixel = 32; //Z only |
| 89 | xi.red_mask = 0x000000ff; //Z only |
89 | xi.red_mask = 0x00000000; //Z only, unused |
| 90 | xi.green_mask = 0x0000ff00; //Z only |
90 | xi.green_mask = 0x00000000; //Z only, unused |
| 91 | xi.blue_mask = 0x00ff0000; //Z only |
91 | xi.blue_mask = 0x00000000; //Z only, unused |
| 92 | xi.obdata = 0; // probbaly unused |
92 | xi.obdata = 0; // probably unused |
| 93 | |
93 | |
| 94 | if (!XInitImage (&xi)) |
94 | if (!XInitImage (&xi)) |
| 95 | rxvt_fatal ("unable to initialise ximage, please report.\n"); |
95 | rxvt_fatal ("unable to initialise ximage, please report.\n"); |
| 96 | |
96 | |
| 97 | if (height > INT_MAX / xi.bytes_per_line) |
97 | if (height > INT_MAX / xi.bytes_per_line) |
| … | |
… | |
| 127 | else |
127 | else |
| 128 | for (int x = 0; x < width; x++) |
128 | for (int x = 0; x < width; x++) |
| 129 | { |
129 | { |
| 130 | uint32_t v = *(uint32_t *)src; src += 4; |
130 | uint32_t v = *(uint32_t *)src; src += 4; |
| 131 | |
131 | |
| 132 | if (ecb_big_endian ()) |
132 | if (ecb_little_endian ()) |
| 133 | v = ecb_bswap32 (v); |
133 | v = ecb_bswap32 (v); |
|
|
134 | |
|
|
135 | v = ecb_rotr32 (v, 8); |
| 134 | |
136 | |
| 135 | *dst++ = v; |
137 | *dst++ = v; |
| 136 | } |
138 | } |
| 137 | |
139 | |
| 138 | row += rowstride; |
140 | row += rowstride; |
