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https://github.com/libretro/RACE.git
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51 lines
2.0 KiB
C++
51 lines
2.0 KiB
C++
#include <stdint.h>
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#include "race-memory.h"
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extern "C" {
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/* standard VRAM table adresses */
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unsigned char *sprite_table = get_address(0x00008800);
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unsigned char *pattern_table = get_address(0x0000A000);
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unsigned short*patterns = (unsigned short*)pattern_table;
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unsigned short *tile_table_front = (unsigned short *)get_address(0x00009000);
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unsigned short *tile_table_back = (unsigned short *)get_address(0x00009800);
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unsigned short *palette_table = (unsigned short *)get_address(0x00008200);
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unsigned char *bw_palette_table = get_address(0x00008100);
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unsigned char *sprite_palette_numbers = get_address(0x00008C00);
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/* VDP registers
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*
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* where is the vdp rendering now on the lcd display?
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*/
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#if 0
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unsigned char *scanlineX = get_address(0x00008008);
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#endif
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unsigned char *scanlineY = get_address(0x00008009);
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/* frame 0/1 priority registers */
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unsigned char *frame0Pri = get_address(0x00008000);
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unsigned char *frame1Pri = get_address(0x00008030);
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/* windowing registers */
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unsigned char *wndTopLeftX = get_address(0x00008002);
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unsigned char *wndTopLeftY = get_address(0x00008003);
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unsigned char *wndSizeX = get_address(0x00008004);
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unsigned char *wndSizeY = get_address(0x00008005);
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/* scrolling registers */
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unsigned char *scrollSpriteX = get_address(0x00008020);
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unsigned char *scrollSpriteY = get_address(0x00008021);
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unsigned char *scrollFrontX = get_address(0x00008032);
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unsigned char *scrollFrontY = get_address(0x00008033);
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unsigned char *scrollBackX = get_address(0x00008034);
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unsigned char *scrollBackY = get_address(0x00008035);
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/* background color selection register and table */
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unsigned char *bgSelect = get_address(0x00008118);
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unsigned short *bgTable = (unsigned short *)get_address(0x000083E0);
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unsigned char *oowSelect = get_address(0x00008012);
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unsigned short *oowTable = (unsigned short *)get_address(0x000083F0);
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/* machine constants */
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unsigned char *color_switch = get_address(0x00006F91);
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unsigned char *rasterY = get_address(0x00008035);
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}
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