mirror of
https://github.com/sehugg/8bitworkshop.git
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30 lines
716 B
C
30 lines
716 B
C
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#include <stdlib.h>
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#include <string.h>
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#include "cv.h"
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#include "cvu.h"
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#define PATTERN ((const cv_vmemp)0x0000)
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#define COLOR ((const cv_vmemp)0x2000)
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#define IMAGE ((const cv_vmemp)0x1c00)
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uintptr_t __at(0x6a) font_bitmap_a;
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uintptr_t __at(0x6c) font_bitmap_0;
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void setup_40_column_font() {
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cv_set_image_table(IMAGE);
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cvu_memtovmemcpy(0x1800, (void *)(font_bitmap_0 - 0x30*8), 2048);
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cv_set_character_pattern_t(0x1800);
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cv_set_screen_mode(CV_SCREENMODE_TEXT);
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}
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void main(void) {
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setup_40_column_font();
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cv_set_colors(CV_COLOR_LIGHT_GREEN, CV_COLOR_BLACK);
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cvu_vmemset(IMAGE, '.', 960);
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cvu_memtovmemcpy(IMAGE + 1, "Hello Professor Falken", 22);
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cv_set_screen_active(true);
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while (1);
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}
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