mirror of
https://github.com/sehugg/8bitworkshop.git
synced 2024-12-26 22:31:14 +00:00
138 lines
6.2 KiB
C
138 lines
6.2 KiB
C
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//this example code shows how to put some text in nametable
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#include "neslib.h"
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#include <string.h>
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#pragma data-name (push,"CHARS")
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#pragma data-name(pop)
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const unsigned char TILESET[48*16] = {/*{w:8,h:8,bpp:1,count:48,brev:1,np:2,pofs:8,remap:[0,1,2,4,5,6,7,8,9,10,11,12]}*/
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0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
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0x7e,0x42,0x42,0x46,0x46,0x46,0x7e,0x00,0x7e,0x42,0x42,0x46,0x46,0x46,0x7e,0x00,
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0x08,0x08,0x08,0x18,0x18,0x18,0x18,0x00,0x08,0x08,0x08,0x18,0x18,0x18,0x18,0x00,
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0x3e,0x22,0x02,0x3e,0x30,0x30,0x3e,0x00,0x3e,0x22,0x02,0x3e,0x30,0x30,0x3e,0x00,
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0x3c,0x24,0x04,0x1e,0x06,0x26,0x3e,0x00,0x3c,0x24,0x04,0x1e,0x06,0x26,0x3e,0x00,
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0x44,0x44,0x44,0x7e,0x0c,0x0c,0x0c,0x00,0x44,0x44,0x44,0x7e,0x0c,0x0c,0x0c,0x00,
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0x3c,0x20,0x20,0x3e,0x06,0x26,0x3e,0x00,0x3c,0x20,0x20,0x3e,0x06,0x26,0x3e,0x00,
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0x3e,0x22,0x20,0x3e,0x26,0x26,0x3e,0x00,0x3e,0x22,0x20,0x3e,0x26,0x26,0x3e,0x00,
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0x3e,0x02,0x02,0x06,0x06,0x06,0x06,0x00,0x3e,0x02,0x02,0x06,0x06,0x06,0x06,0x00,
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0x3c,0x24,0x24,0x7e,0x46,0x46,0x7e,0x00,0x3c,0x24,0x24,0x7e,0x46,0x46,0x7e,0x00,
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0x3e,0x22,0x22,0x3e,0x06,0x06,0x06,0x00,0x3e,0x22,0x22,0x3e,0x06,0x06,0x06,0x00,
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0x3c,0x24,0x24,0x7e,0x62,0x62,0x62,0x00,0x3c,0x24,0x24,0x7e,0x62,0x62,0x62,0x00,
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0x7c,0x44,0x44,0x7e,0x62,0x62,0x7e,0x00,0x7c,0x44,0x44,0x7e,0x62,0x62,0x7e,0x00,
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0x7e,0x42,0x40,0x60,0x60,0x62,0x7e,0x00,0x7e,0x42,0x40,0x60,0x60,0x62,0x7e,0x00,
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0x7e,0x42,0x42,0x62,0x62,0x62,0x7e,0x00,0x7e,0x42,0x42,0x62,0x62,0x62,0x7e,0x00,
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0x7c,0x40,0x40,0x7c,0x60,0x60,0x7c,0x00,0x7c,0x40,0x40,0x7c,0x60,0x60,0x7c,0x00,
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0x3c,0x20,0x20,0x3c,0x30,0x30,0x30,0x00,0x3c,0x20,0x20,0x3c,0x30,0x30,0x30,0x00,
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0x7e,0x42,0x40,0x6e,0x62,0x62,0x7e,0x00,0x7e,0x42,0x40,0x6e,0x62,0x62,0x7e,0x00,
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0x42,0x42,0x42,0x7e,0x62,0x62,0x62,0x00,0x42,0x42,0x42,0x7e,0x62,0x62,0x62,0x00,
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0x10,0x10,0x10,0x18,0x18,0x18,0x18,0x00,0x10,0x10,0x10,0x18,0x18,0x18,0x18,0x00,
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0x04,0x04,0x04,0x06,0x06,0x46,0x7e,0x00,0x04,0x04,0x04,0x06,0x06,0x46,0x7e,0x00,
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0x44,0x44,0x44,0x7e,0x62,0x62,0x62,0x00,0x44,0x44,0x44,0x7e,0x62,0x62,0x62,0x00,
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0x20,0x20,0x20,0x30,0x30,0x30,0x3e,0x00,0x20,0x20,0x20,0x30,0x30,0x30,0x3e,0x00,
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0xfe,0x92,0x92,0xd2,0xd2,0xd2,0xd2,0x00,0xfe,0x92,0x92,0xd2,0xd2,0xd2,0xd2,0x00,
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0x7e,0x42,0x42,0x62,0x62,0x62,0x62,0x00,0x7e,0x42,0x42,0x62,0x62,0x62,0x62,0x00,
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0x7e,0x46,0x46,0x42,0x42,0x42,0x7e,0x00,0x7e,0x46,0x46,0x42,0x42,0x42,0x7e,0x00,
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0x7e,0x42,0x42,0x7e,0x60,0x60,0x60,0x00,0x7e,0x42,0x42,0x7e,0x60,0x60,0x60,0x00,
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0x7e,0x42,0x42,0x42,0x42,0x4e,0x7e,0x00,0x7e,0x42,0x42,0x42,0x42,0x4e,0x7e,0x00,
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0x7c,0x44,0x44,0x7e,0x62,0x62,0x62,0x00,0x7c,0x44,0x44,0x7e,0x62,0x62,0x62,0x00,
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0x7e,0x42,0x40,0x7e,0x06,0x46,0x7e,0x00,0x7e,0x42,0x40,0x7e,0x06,0x46,0x7e,0x00,
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0x7e,0x10,0x10,0x18,0x18,0x18,0x18,0x00,0x7e,0x10,0x10,0x18,0x18,0x18,0x18,0x00,
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0x42,0x42,0x42,0x62,0x62,0x62,0x7e,0x00,0x42,0x42,0x42,0x62,0x62,0x62,0x7e,0x00,
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0x64,0x64,0x64,0x64,0x2c,0x2c,0x3c,0x00,0x64,0x64,0x64,0x64,0x2c,0x2c,0x3c,0x00,
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0x49,0x49,0x49,0x49,0x69,0x69,0x7f,0x00,0x49,0x49,0x49,0x49,0x69,0x69,0x7f,0x00,
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0x42,0x42,0x42,0x3c,0x62,0x62,0x62,0x00,0x42,0x42,0x42,0x3c,0x62,0x62,0x62,0x00,
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0x42,0x42,0x42,0x7e,0x18,0x18,0x18,0x00,0x42,0x42,0x42,0x7e,0x18,0x18,0x18,0x00,
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0x7e,0x42,0x02,0x7e,0x60,0x62,0x7e,0x00,0x7e,0x42,0x02,0x7e,0x60,0x42,0x7e,0x00,
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0x10,0x10,0x18,0x18,0x18,0x00,0x18,0x00,0x10,0x10,0x18,0x18,0x18,0x00,0x18,0x00,
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0x18,0x7e,0x40,0x7e,0x06,0x7e,0x18,0x00,0x18,0x7e,0x40,0x7e,0x06,0x7e,0x18,0x00,
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0x00,0x18,0x00,0x18,0x18,0x00,0x00,0x00,0x00,0x18,0x00,0x18,0x18,0x00,0x00,0x00,
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0x00,0x00,0x3c,0x3c,0x00,0x00,0x00,0x00,0x00,0x00,0x3c,0x3c,0x00,0x00,0x00,0x00,
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0x00,0x00,0x00,0x18,0x18,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x00,0x00,0x00,
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0x18,0x18,0x08,0x10,0x00,0x00,0x00,0x00,0x18,0x18,0x08,0x10,0x00,0x00,0x00,0x00,
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0x00,0x00,0x00,0x18,0x18,0x08,0x10,0x00,0x00,0x00,0x00,0x18,0x18,0x08,0x10,0x00,
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0x7c,0x7c,0x7c,0x7c,0x7c,0x7c,0x7c,0x00,0x7c,0x7c,0x7c,0x7c,0x7c,0x7c,0x7c,0x00,
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0x00,0x00,0x00,0x00,0x00,0x00,0x7c,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7c,0x00,
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0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
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0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
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};
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void put_str(unsigned int addr, char* str) {
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vram_adr(addr);
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vram_write(str, strlen(str));
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}
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#pragma charmap(0x20, 0x2f);
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#pragma charmap('!', 0x25);
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#pragma charmap('$', 0x26);
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#pragma charmap(':', 0x27);
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#pragma charmap('-', 0x28);
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#pragma charmap('.', 0x29);
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#pragma charmap('\'', 0x2a);
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#pragma charmap(',', 0x2b);
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#pragma charmap('#', 0x2c);
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#pragma charmap('_', 0x2d);
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// 0-9
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#pragma charmap(0x30, 0x1);
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#pragma charmap(0x31, 0x2);
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#pragma charmap(0x32, 0x3);
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#pragma charmap(0x33, 0x4);
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#pragma charmap(0x34, 0x5);
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#pragma charmap(0x35, 0x6);
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#pragma charmap(0x36, 0x7);
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#pragma charmap(0x37, 0x8);
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#pragma charmap(0x38, 0x9);
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#pragma charmap(0x39, 0xa);
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// A-Z
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#pragma charmap(0x41, 0xb);
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#pragma charmap(0x42, 0xc);
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#pragma charmap(0x43, 0xd);
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#pragma charmap(0x44, 0xe);
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#pragma charmap(0x45, 0xf);
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#pragma charmap(0x46, 0x10);
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#pragma charmap(0x47, 0x11);
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#pragma charmap(0x48, 0x12);
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#pragma charmap(0x49, 0x13);
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#pragma charmap(0x4a, 0x14);
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#pragma charmap(0x4b, 0x15);
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#pragma charmap(0x4c, 0x16);
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#pragma charmap(0x4d, 0x17);
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#pragma charmap(0x4e, 0x18);
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#pragma charmap(0x4f, 0x19);
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#pragma charmap(0x50, 0x1a);
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#pragma charmap(0x51, 0x1b);
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#pragma charmap(0x52, 0x1c);
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#pragma charmap(0x53, 0x1d);
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#pragma charmap(0x54, 0x1e);
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#pragma charmap(0x55, 0x1f);
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#pragma charmap(0x56, 0x20);
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#pragma charmap(0x57, 0x21);
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#pragma charmap(0x58, 0x22);
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#pragma charmap(0x59, 0x23);
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#pragma charmap(0x5a, 0x24);
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void main(void)
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{
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//copy tileset to RAM
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vram_adr(0x0);
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vram_write((unsigned char*)TILESET, sizeof(TILESET));
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// set palette color
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pal_col(0,0x0);
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pal_col(3,0x30);
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put_str(NTADR_A(2,2),"HELLO, WORLD!");
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put_str(NTADR_A(2,4),"THIS CODE PRINTS SOME TEXT");
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put_str(NTADR_A(2,5),"USING CC65'S TRANSLATION");
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put_str(NTADR_A(2,6),"TABLE PRAGMAS, ALLOWING US");
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put_str(NTADR_A(2,7),"TO PUT TILES IN ANY ORDER");
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put_str(NTADR_A(2,8),"-- EXCEPT CAN'T USE ZERO");
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put_str(NTADR_A(2,10),"# $0123456789 A-Z _MAIN #");
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ppu_on_all();//enable rendering
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while(1);//do nothing, infinite loop
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}
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