48 |
|
|
49 |
|
|
50 |
|
static void next_frame(void); |
51 |
< |
static int sample_here(int x, int y); |
52 |
< |
static int offset_cmp(const void *p1, const void *p2); |
53 |
< |
static void setmotion(int n, FVECT wpos); |
51 |
> |
static int sample_here(int x, int y); |
52 |
> |
static int offset_cmp(const void *p1, const void *p2); |
53 |
> |
static void setmotion(int n, FVECT wpos); |
54 |
|
static void init_frame_sample(void); |
55 |
|
|
56 |
|
|
145 |
|
error(SYSTEM, "out of memory in init_frame"); |
146 |
|
for (n = hres*vres; n--; ) { |
147 |
|
zprev[n] = -1.f; |
148 |
< |
xmbuffer[n] = ymbuffer[n] = MO_UNK; |
149 |
< |
oprev[n] = OVOID; |
148 |
> |
oprev[n] = OVOID; |
149 |
|
} |
150 |
|
frm_stop = getTime() + rtperfrm; |
151 |
|
} else { |
362 |
|
for (x = hres; x--; ) { |
363 |
|
double hv[2]; |
364 |
|
n = fndx(x, y); |
365 |
< |
xmbuffer[n] = MO_UNK; |
367 |
< |
ymbuffer[n] = MO_UNK; |
365 |
> |
xmbuffer[n] = ymbuffer[n] = MO_UNK; |
366 |
|
sample_pos(hv, x, y, 0); |
367 |
|
ir.rmax = viewray(ir.rorg, ir.rdir, &vw, hv[0], hv[1]); |
368 |
|
if (ir.rmax < -FTINY) { |
737 |
|
free((void *)ebuf); |
738 |
|
} |
739 |
|
#endif |
742 |
– |
|
740 |
|
if (!silent) { |
741 |
|
printf("\tFiltering frame\n"); |
742 |
|
fflush(stdout); |
954 |
|
if (vdef(MNAME)) { /* output motion buffer */ |
955 |
|
unsigned short *mbuffer = (unsigned short *)malloc( |
956 |
|
sizeof(unsigned short)*3*hres); |
957 |
< |
int x; |
957 |
> |
int x, n; |
958 |
|
if (mbuffer == NULL) |
959 |
< |
error(SYSTEM, "out of memory in send_frame()"); |
959 |
> |
error(SYSTEM, "out of memory in send_frame"); |
960 |
|
sprintf(fname, vval(MNAME), fcur); |
961 |
|
strcat(fname, ".mvo"); |
962 |
|
fp = fopen(fname, "w"); |
972 |
|
} |
973 |
|
for (y = vres; y--; ) { |
974 |
|
for (x = hres; x--; ) { |
975 |
< |
mbuffer[3*x] = xmbuffer[fndx(x,y)] + 0x8000; |
976 |
< |
mbuffer[3*x+1] = ymbuffer[fndx(x,y)] + 0x8000; |
977 |
< |
mbuffer[3*x+2] = (oprev[fndx(x,y)]!=OVOID)*0x8000; |
975 |
> |
n = fndx(x,y); |
976 |
> |
mbuffer[3*x] = xmbuffer[n] + 0x8000; |
977 |
> |
mbuffer[3*x+1] = ymbuffer[n] + 0x8000; |
978 |
> |
mbuffer[3*x+2] = (oprev[n]!=OVOID)*0x8000; |
979 |
|
} |
980 |
|
if (fwrite(mbuffer, sizeof(*mbuffer), |
981 |
|
3*hres, fp) != 3*hres) |