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| Rev 1993 | Rev 1994 | ||
|---|---|---|---|
| Line 103... | Line 103... | ||
| 103 | static int byte0888_rgb(void *src) |
103 | static int byte0888_rgb(void *src) |
| 104 | { |
104 | { |
| 105 | return (*((int *) src)) & 0xffffff; |
105 | return (*((int *) src)) & 0xffffff; |
| 106 | } |
106 | } |
| 107 | 107 | ||
| - | 108 | static void bgr_byte0888(void *dst, int rgb) |
|
| - | 109 | { |
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| - | 110 | *((uint32_t *) dst) = BLUE(rgb, 8) << 16 | GREEN(rgb, 8) << 8 | RED(rgb, 8); |
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| - | 111 | } |
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| - | 112 | ||
| - | 113 | static int byte0888_bgr(void *src) |
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| - | 114 | { |
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| - | 115 | int color = *(uint32_t *)(src); |
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| - | 116 | return ((color & 0xff) << 16) | (((color >> 8) & 0xff) << 8) | ((color >> 16) & 0xff); |
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| - | 117 | } |
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| - | 118 | ||
| 108 | static void rgb_byte888(void *dst, int rgb) |
119 | static void rgb_byte888(void *dst, int rgb) |
| 109 | { |
120 | { |
| 110 | uint8_t *scr = dst; |
121 | uint8_t *scr = dst; |
| 111 | #if defined(FB_INVERT_ENDIAN) |
122 | #if defined(FB_INVERT_ENDIAN) |
| 112 | scr[0] = RED(rgb, 8); |
123 | scr[0] = RED(rgb, 8); |
| Line 400... | Line 411... | ||
| 400 | case VISUAL_RGB_0_8_8_8: |
411 | case VISUAL_RGB_0_8_8_8: |
| 401 | rgb2scr = rgb_byte0888; |
412 | rgb2scr = rgb_byte0888; |
| 402 | scr2rgb = byte0888_rgb; |
413 | scr2rgb = byte0888_rgb; |
| 403 | pixelbytes = 4; |
414 | pixelbytes = 4; |
| 404 | break; |
415 | break; |
| - | 416 | case VISUAL_BGR_0_8_8_8: |
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| - | 417 | rgb2scr = bgr_byte0888; |
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| - | 418 | scr2rgb = byte0888_bgr; |
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| - | 419 | pixelbytes = 4; |
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| - | 420 | break; |
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| 405 | default: |
421 | default: |
| 406 | panic("Unsupported visual.\n"); |
422 | panic("Unsupported visual.\n"); |
| 407 | } |
423 | } |
| 408 | 424 | ||
| 409 | unsigned int fbsize = scan * y; |
425 | unsigned int fbsize = scan * y; |