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https://github.com/nippur72/apple1-videocard-lib.git
synced 2024-05-28 18:41:30 +00:00
39 lines
846 B
C
39 lines
846 B
C
// image converted with: Convert9918 - A simple image converter for the TMS9918A
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// http://harmlesslion.com
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#include "../lib/tms9918.h"
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#pragma data_seg(Code)
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#include "pic_c.h"
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#include "pic_p.h"
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#pragma data_seg(Data)
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void main() {
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#ifdef APPLE1
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apple1_eprom_init();
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#endif
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woz_puts("DISPLAYING PICTURE...\r\r");
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// in screen 2
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tms_init_regs(SCREEN2_TABLE);
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screen2_init_bitmap(FG_BG(COLOR_WHITE,COLOR_BLACK));
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// bulk copy pattern table to VRAM
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tms_set_vram_write_addr(TMS_PATTERN_TABLE);
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for(word t=0; t<sizeof(pic_p); t++) {
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TMS_WRITE_DATA_PORT(pic_p[t]);
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}
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// bulk copy color table to VRAM
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tms_set_vram_write_addr(TMS_COLOR_TABLE);
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for(word t=0; t<sizeof(pic_c); t++) {
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TMS_WRITE_DATA_PORT(pic_c[t]);
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}
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// bye
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while(apple1_getkey()!=CHR_RETURN);
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woz_puts("BYE!\r");
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}
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