Christian Kroll
14 years ago
5 changed files with 78 additions and 0 deletions
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#include <stdint.h> |
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#include <assert.h> |
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#include "../compat/pgmspace.h" |
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#include "bitmapscroller.h" |
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#include "27c3.h" |
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static uint8_t logo_27c3_getChunk(unsigned int const nBitPlane, |
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unsigned int const nChunkX, |
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unsigned int const nChunkY, |
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unsigned int const nFrame) |
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{ |
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assert(nBitPlane < 2); |
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assert(nChunkX < 7); |
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assert(nChunkY < 16); |
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static uint8_t aBitmap [2][16][7] PROGMEM = |
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{{{0x08, 0x00, 0x40, 0x04, 0x00, 0x40, 0x00}, // bit plane 0
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{0x08, 0x00, 0x40, 0x04, 0x00, 0x40, 0x00}, |
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{0x08, 0x00, 0x40, 0x04, 0x00, 0x40, 0x00}, |
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{0x0F, 0xF0, 0x7F, 0x04, 0x00, 0x7F, 0x00}, |
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{0x00, 0x10, 0x01, 0x04, 0x70, 0x01, 0x00}, |
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{0x00, 0x10, 0x01, 0x04, 0x10, 0x01, 0x00}, |
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{0x08, 0x00, 0x00, 0x04, 0x10, 0x40, 0x00}, |
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{0x08, 0x00, 0x00, 0x04, 0x10, 0x40, 0x00}, |
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{0x08, 0x00, 0x00, 0x04, 0x10, 0x40, 0x00}, |
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{0x08, 0x7F, 0xFF, 0x04, 0x1E, 0x7F, 0x00}, |
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{0x08, 0x00, 0x01, 0x04, 0x00, 0x01, 0x00}, |
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{0x08, 0x00, 0x01, 0x04, 0x00, 0x01, 0x00}, |
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{0x08, 0x00, 0x01, 0x04, 0x00, 0x00, 0x00}, |
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{0x08, 0x00, 0x01, 0x04, 0x00, 0x00, 0x00}, |
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{0x08, 0x00, 0x01, 0x04, 0x00, 0x00, 0x00}, |
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{0x0F, 0xFF, 0xF9, 0x07, 0xFF, 0xFF, 0xF0}}, |
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{{0x0F, 0xFE, 0x7F, 0xE7, 0xFE, 0x7F, 0xF0}, // bit plane 1
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{0x0F, 0xFE, 0x7F, 0xE7, 0xFE, 0x7F, 0xF0}, |
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{0x0F, 0xFE, 0x7F, 0xE7, 0xFE, 0x7F, 0xF0}, |
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{0x08, 0x0E, 0x40, 0xE7, 0xFE, 0x40, 0xF0}, |
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{0x00, 0x1E, 0x01, 0xE7, 0x8E, 0x01, 0xF0}, |
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{0x00, 0x1E, 0x01, 0xE7, 0x9E, 0x01, 0xF0}, |
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{0x0F, 0xFF, 0xFF, 0xE7, 0x9E, 0x7F, 0xF0}, |
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{0x0F, 0xFF, 0xFF, 0xE7, 0x9E, 0x7F, 0xF0}, |
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{0x0F, 0xFF, 0xFF, 0xE7, 0x9E, 0x7F, 0xF0}, |
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{0x0F, 0x80, 0x00, 0xE7, 0x90, 0x40, 0xF0}, |
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{0x0F, 0x80, 0x01, 0xE7, 0x80, 0x01, 0xF0}, |
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{0x0F, 0x80, 0x01, 0xE7, 0x80, 0x01, 0xF0}, |
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{0x0F, 0xFF, 0xF9, 0xE7, 0xFF, 0xFF, 0xF0}, |
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{0x0F, 0xFF, 0xF9, 0xE7, 0xFF, 0xFF, 0xF0}, |
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{0x0F, 0xFF, 0xF9, 0xE7, 0xFF, 0xFF, 0xF0}, |
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{0x08, 0x00, 0x01, 0xE4, 0x00, 0x00, 0x00}}}; |
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return pgm_read_byte(&aBitmap[nBitPlane][nChunkY][nChunkX]); |
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} |
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void logo_27c3() |
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{ |
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// width 56, height 16, 2 bitplanes (4 colors), 600 frames à 50ms (20 fps)
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bitmap_scroll(56, 16, 2, 600, 50, logo_27c3_getChunk); |
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} |
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#ifndef LOGO_27C3_H_ |
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#define LOGO_27C3_H_ |
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void logo_27c3(); |
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#endif /* LOGO_27C3_H_ */ |
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