80 lines
2.0 KiB
C
80 lines
2.0 KiB
C
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#include "share.h"
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static uint8 GunSight[] = {
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0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0,
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1, 2, 1, 2, 0, 3, 3, 3, 0, 2, 1, 2, 1,
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0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0,
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};
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static uint8 FCEUcursor[11 * 19] =
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{
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1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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1, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0,
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1, 2, 2, 1, 0, 0, 0, 0, 0, 0, 0,
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1, 2, 2, 2, 1, 0, 0, 0, 0, 0, 0,
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1, 2, 2, 2, 2, 1, 0, 0, 0, 0, 0,
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1, 2, 2, 2, 2, 2, 1, 0, 0, 0, 0,
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1, 2, 2, 2, 2, 2, 2, 1, 0, 0, 0,
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1, 2, 2, 2, 2, 2, 2, 2, 1, 0, 0,
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1, 2, 2, 2, 2, 2, 2, 2, 2, 1, 0,
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1, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1,
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1, 2, 2, 1, 2, 2, 1, 0, 0, 0, 0,
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1, 2, 1, 0, 1, 2, 2, 1, 0, 0, 0,
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1, 1, 0, 0, 1, 2, 2, 1, 0, 0, 0,
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1, 0, 0, 0, 0, 1, 2, 2, 1, 0, 0,
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0, 0, 0, 0, 0, 1, 2, 2, 1, 0, 0,
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0, 0, 0, 0, 0, 0, 1, 2, 2, 1, 0,
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0, 0, 0, 0, 0, 0, 1, 2, 2, 1, 0,
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0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0,
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};
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void FCEU_DrawGunSight(uint8 *buf, int xc, int yc) {
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int x, y;
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int c, d;
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for (y = 0; y < 13; y++)
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for (x = 0; x < 13; x++) {
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uint8 a;
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a = GunSight[y * 13 + x];
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if (a) {
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c = (yc + y - 7);
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d = (xc + x - 7);
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if (c >= 0 && d >= 0 && d < 256 && c < 240) {
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if (a == 3)
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buf[c * 256 + d] = 0xBF - (buf[c * 256 + d] & 0x3F);
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else
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buf[c * 256 + d] = a - 1;
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}
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}
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}
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}
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void FCEU_DrawCursor(uint8 *buf, int xc, int yc) {
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int x, y;
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int c, d;
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if (xc < 256 && yc < 240)
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for (y = 0; y < 19; y++)
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for (x = 0; x < 11; x++) {
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uint8 a;
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a = FCEUcursor[y * 11 + x];
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if (a) {
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c = (yc + y);
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d = (xc + x);
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if (d < 256 && c < 240)
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buf[c * 256 + d] = a + 127;
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}
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}
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}
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