| 1 | #include "share.h" |
| 2 | |
| 3 | static uint8 GunSight[]={ |
| 4 | 0,0,0,0,0,0,1,0,0,0,0,0,0, |
| 5 | 0,0,0,0,0,0,2,0,0,0,0,0,0, |
| 6 | 0,0,0,0,0,0,1,0,0,0,0,0,0, |
| 7 | 0,0,0,0,0,0,2,0,0,0,0,0,0, |
| 8 | 0,0,0,0,0,0,0,0,0,0,0,0,0, |
| 9 | 0,0,0,0,0,0,3,0,0,0,0,0,0, |
| 10 | 1,2,1,2,0,3,3,3,0,2,1,2,1, |
| 11 | 0,0,0,0,0,0,3,0,0,0,0,0,0, |
| 12 | 0,0,0,0,0,0,0,0,0,0,0,0,0, |
| 13 | 0,0,0,0,0,0,2,0,0,0,0,0,0, |
| 14 | 0,0,0,0,0,0,1,0,0,0,0,0,0, |
| 15 | 0,0,0,0,0,0,2,0,0,0,0,0,0, |
| 16 | 0,0,0,0,0,0,1,0,0,0,0,0,0, |
| 17 | }; |
| 18 | static uint8 FCEUcursor[11*19]= |
| 19 | { |
| 20 | 1,0,0,0,0,0,0,0,0,0,0, |
| 21 | 1,1,0,0,0,0,0,0,0,0,0, |
| 22 | 1,2,1,0,0,0,0,0,0,0,0, |
| 23 | 1,2,2,1,0,0,0,0,0,0,0, |
| 24 | 1,2,2,2,1,0,0,0,0,0,0, |
| 25 | 1,2,2,2,2,1,0,0,0,0,0, |
| 26 | 1,2,2,2,2,2,1,0,0,0,0, |
| 27 | 1,2,2,2,2,2,2,1,0,0,0, |
| 28 | 1,2,2,2,2,2,2,2,1,0,0, |
| 29 | 1,2,2,2,2,2,2,2,2,1,0, |
| 30 | 1,2,2,2,2,2,1,1,1,1,1, |
| 31 | 1,2,2,1,2,2,1,0,0,0,0, |
| 32 | 1,2,1,0,1,2,2,1,0,0,0, |
| 33 | 1,1,0,0,1,2,2,1,0,0,0, |
| 34 | 1,0,0,0,0,1,2,2,1,0,0, |
| 35 | 0,0,0,0,0,1,2,2,1,0,0, |
| 36 | 0,0,0,0,0,0,1,2,2,1,0, |
| 37 | 0,0,0,0,0,0,1,2,2,1,0, |
| 38 | 0,0,0,0,0,0,0,1,1,0,0, |
| 39 | }; |
| 40 | |
| 41 | void FCEU_DrawGunSight(uint8 *buf, int xc, int yc) |
| 42 | { |
| 43 | int x,y; |
| 44 | int c,d; |
| 45 | |
| 46 | for(y=0;y<13;y++) |
| 47 | for(x=0;x<13;x++) |
| 48 | { |
| 49 | uint8 a; |
| 50 | a=GunSight[y*13+x]; |
| 51 | if(a) |
| 52 | { |
| 53 | c=(yc+y-7); |
| 54 | d=(xc+x-7); |
| 55 | if(c>=0 && d>=0 && d<256 && c<240) |
| 56 | { |
| 57 | if(a==3) |
| 58 | buf[c*SCREEN_WIDTH+d+SCREEN_OFFS]=0xBF-(buf[c*SCREEN_WIDTH+d+SCREEN_OFFS]&0x3F); |
| 59 | else |
| 60 | buf[c*SCREEN_WIDTH+d+SCREEN_OFFS]=a-1; |
| 61 | } |
| 62 | } |
| 63 | } |
| 64 | } |
| 65 | |
| 66 | |
| 67 | void FCEU_DrawCursor(uint8 *buf, int xc, int yc) |
| 68 | { |
| 69 | int x,y; |
| 70 | int c,d; |
| 71 | |
| 72 | if(xc<256 && yc<240) |
| 73 | for(y=0;y<19;y++) |
| 74 | for(x=0;x<11;x++) |
| 75 | { |
| 76 | uint8 a; |
| 77 | a=FCEUcursor[y*11+x]; |
| 78 | if(a) |
| 79 | { |
| 80 | c=(yc+y); |
| 81 | d=(xc+x); |
| 82 | if(d<256 && c<240) |
| 83 | buf[c*SCREEN_WIDTH+d+SCREEN_OFFS]=a+127; |
| 84 | } |
| 85 | } |
| 86 | } |