| 64,7 → 64,7 |
|---|
| { |
| void* tmp; |
| |
| if ((wx<=0) || (wy<=0) || (nbuff<0) || (nbuff>15)){ |
| if ((wx<=0) || (wy<=0) || (nbuff<=0) || (nbuff>15)){ |
| return NULL; |
| } |
| |
| 92,9 → 92,13 |
|---|
| |
| void snapshot_grab(int nbuff) |
| { |
| extern void *video_memory; |
| int i; |
| SYS_FLAGS f; |
| |
| memcpy(sslot[nbuff].buff,video_memory,sslot[nbuff].wx * sslot[nbuff].wy * sslot[nbuff].bytesperpixel); |
| f = kern_fsave(); |
| for (i = 0; i < sslot[nbuff].wx * sslot[nbuff].wy; i++) |
| *(int *)(sslot[nbuff].buff + i*2)= (int)grx_getpixel(i % sslot[nbuff].wx,i / sslot[nbuff].wx); |
| kern_frestore(f); |
| |
| } |
| |
| 136,9 → 140,9 |
|---|
| cprintf(out_st); |
| |
| for (i = 0; i < sslot[nbuff].wx * sslot[nbuff].wy; i++) { |
| col_r = ((*(int *)(sslot[nbuff].buff + i*2) & 0xF800) >> 11) << 3; |
| col_g = ((*(int *)(sslot[nbuff].buff + i*2) & 0x07E0) >> 5) << 2; |
| col_b = (*(int *)(sslot[nbuff].buff + i*2) & 0x001F) << 3; |
| col_r = ((*(int *)(sslot[nbuff].buff + i*2) & 0xF800) >> 11) * 4; |
| col_g = ((*(int *)(sslot[nbuff].buff + i*2) & 0x07E0) >> 5) * 2; |
| col_b = (*(int *)(sslot[nbuff].buff + i*2) & 0x001F) * 4; |
| sprintf(out_st, "%d %d %d ", col_r, col_g, col_b); |
| DOS_fwrite(out_st, strlen(out_st), 1, outf); |
| } |