/*
SCR_RSShot_f
*/
void
SCR_RSShot_f (void)
{
int x, y;
unsigned char *src, *dest;
char pcxname[80];
unsigned char *newbuf;
int w, h;
int dx, dy, dex, dey, nx;
int r, b, g;
int count;
float fracw, frach;
char st[80];
time_t now;
if (CL_IsUploading ())
return; // already one pending
if (cls.state < ca_onserver)
return; // gotta be connected
Con_Printf ("Remote screen shot requested.\n");
snprintf (pcxname, sizeof (pcxname), "rss.pcx");
//
// save the pcx file
//
D_EnableBackBufferAccess (); // enable direct drawing of console
// to back
// buffer
w = (vid.width < RSSHOT_WIDTH) ? vid.width : RSSHOT_WIDTH;
h = (vid.height < RSSHOT_HEIGHT) ? vid.height : RSSHOT_HEIGHT;
fracw = (float) vid.width / (float) w;
frach = (float) vid.height / (float) h;
newbuf = calloc (1, w * h);
for (y = 0; y < h; y++) {
dest = newbuf + (w * y);
for (x = 0; x < w; x++) {
r = g = b = 0;
dx = x * fracw;
dex = (x + 1) * fracw;
if (dex == dx)
dex++; // at least one
dy = y * frach;
dey = (y + 1) * frach;
if (dey == dy)
dey++; // at least one
count = 0;
for ( /* */ ; dy < dey; dy++) {
src = vid.buffer + (vid.rowbytes * dy) + dx;
for (nx = dx; nx < dex; nx++) {
r += host_basepal[*src * 3];
g += host_basepal[*src * 3 + 1];
b += host_basepal[*src * 3 + 2];
src++;
count++;
}
}
r /= count;
g /= count;
b /= count;
*dest++ = MipColor (r, g, b);
}
}
time (&now);
strcpy (st, ctime (&now));
st[strlen (st) - 1] = 0;
SCR_DrawStringToSnap (st, newbuf, w - strlen (st) * 8, 0, w);
strncpy (st, cls.servername, sizeof (st));
st[sizeof (st) - 1] = 0;
SCR_DrawStringToSnap (st, newbuf, w - strlen (st) * 8, 10, w);
strncpy (st, name->string, sizeof (st));
st[sizeof (st) - 1] = 0;
SCR_DrawStringToSnap (st, newbuf, w - strlen (st) * 8, 20, w);
WritePCXfile (pcxname, newbuf, w, h, w, host_basepal, true, false);
free (newbuf);
D_DisableBackBufferAccess (); // for adapters that can't stay
// mapped in
// for linear writes all the time
Con_Printf ("Wrote %s\n", pcxname);
Con_Printf ("Sending shot to server...\n");
}
/*
==================
SCR_RSShot_f
==================
*/
void SCR_RSShot_f (void)
{
int x, y;
unsigned char *src, *dest;
char pcxname[80];
#if 0
int i;
char checkname[MAX_OSPATH];
#endif
unsigned char *newbuf; //, *srcbuf;
// int srcrowbytes;
int w, h;
int dx, dy, dex, dey, nx;
int r, b, g;
int count;
float fracw, frach;
char st[80];
time_t now;
if (CL_IsUploading())
return; // already one pending
if (cls.state < ca_onserver)
return; // gotta be connected
if (!scr_allowsnap.value) {
MSG_WriteByte (&cls.netchan.message, clc_stringcmd);
SZ_Print (&cls.netchan.message, "snap\n");
Con_Printf("Refusing remote screen shot request.\n");
return;
}
Con_Printf("Remote screen shot requested.\n");
#if 0
//
// find a file name to save it to
//
strcpy(pcxname,"mquake00.pcx");
for (i=0 ; i<=99 ; i++)
{
pcxname[6] = i/10 + '0';
pcxname[7] = i%10 + '0';
#if defined (__APPLE__) || defined (MACOSX)
snprintf (checkname, MAX_OSPATH, "%s/%s", com_gamedir, pcxname);
#else
sprintf (checkname, "%s/%s", com_gamedir, pcxname);
#endif /* __APPLE__ || MACOSX */
if (Sys_FileTime(checkname) == -1)
break; // file doesn't exist
}
if (i==100)
{
Con_Printf ("SCR_ScreenShot_f: Couldn't create a PCX");
return;
}
#endif
//
// save the pcx file
//
D_EnableBackBufferAccess (); // enable direct drawing of console to back
// buffer
w = (vid.width < RSSHOT_WIDTH) ? vid.width : RSSHOT_WIDTH;
h = (vid.height < RSSHOT_HEIGHT) ? vid.height : RSSHOT_HEIGHT;
fracw = (float)vid.width / (float)w;
frach = (float)vid.height / (float)h;
newbuf = malloc(w*h);
for (y = 0; y < h; y++) {
dest = newbuf + (w * y);
for (x = 0; x < w; x++) {
r = g = b = 0;
dx = x * fracw;
dex = (x + 1) * fracw;
if (dex == dx) dex++; // at least one
dy = y * frach;
dey = (y + 1) * frach;
if (dey == dy) dey++; // at least one
count = 0;
for (/* */; dy < dey; dy++) {
src = vid.buffer + (vid.rowbytes * dy) + dx;
for (nx = dx; nx < dex; nx++) {
r += host_basepal[*src * 3];
g += host_basepal[*src * 3+1];
b += host_basepal[*src * 3+2];
src++;
count++;
}
}
r /= count;
g /= count;
b /= count;
*dest++ = MipColor(r, g, b);
}
}
time(&now);
strcpy(st, ctime(&now));
st[strlen(st) - 1] = 0;
SCR_DrawStringToSnap (st, newbuf, w - ((int) strlen(st))*8, 0, w);
strncpy(st, cls.servername, sizeof(st));
st[sizeof(st) - 1] = 0;
SCR_DrawStringToSnap (st, newbuf, w - ((int) strlen(st))*8, 10, w);
strncpy(st, name.string, sizeof(st));
st[sizeof(st) - 1] = 0;
SCR_DrawStringToSnap (st, newbuf, w - ((int) strlen(st))*8, 20, w);
WritePCXfile (pcxname, newbuf, w, h, w, host_basepal, true);
free(newbuf);
D_DisableBackBufferAccess (); // for adapters that can't stay mapped in
// for linear writes all the time
// Con_Printf ("Wrote %s\n", pcxname);
Con_Printf ("Sending shot to server...\n");
}
/*
SCR_RSShot_f
*/
void
SCR_RSShot_f (void)
{
int x, y;
unsigned char *src, *dest;
char pcxname[80];
unsigned char *newbuf;
int w, h;
int dx, dy, dex, dey, nx;
int r, b, g;
int count;
float fracw, frach;
char st[80];
time_t now;
if (CL_IsUploading ())
return; // already one pending
if (cls.state < ca_onserver)
return; // gotta be connected
Con_Printf ("Remote screen shot requested.\n");
snprintf (pcxname, sizeof (pcxname), "rss.pcx");
//
// save the pcx file
//
newbuf = malloc (glheight * glwidth * 3);
glReadPixels (glx, gly, glwidth, glheight, GL_RGB, GL_UNSIGNED_BYTE,
newbuf);
w = (vid.width < RSSHOT_WIDTH) ? glwidth : RSSHOT_WIDTH;
h = (vid.height < RSSHOT_HEIGHT) ? glheight : RSSHOT_HEIGHT;
fracw = (float) glwidth / (float) w;
frach = (float) glheight / (float) h;
for (y = 0; y < h; y++) {
dest = newbuf + (w * 3 * y);
for (x = 0; x < w; x++) {
r = g = b = 0;
dx = x * fracw;
dex = (x + 1) * fracw;
if (dex == dx)
dex++; // at least one
dy = y * frach;
dey = (y + 1) * frach;
if (dey == dy)
dey++; // at least one
count = 0;
for ( /* */ ; dy < dey; dy++) {
src = newbuf + (glwidth * 3 * dy) + dx * 3;
for (nx = dx; nx < dex; nx++) {
r += *src++;
g += *src++;
b += *src++;
count++;
}
}
r /= count;
g /= count;
b /= count;
*dest++ = r;
*dest++ = b;
*dest++ = g;
}
}
// convert to eight bit
for (y = 0; y < h; y++) {
src = newbuf + (w * 3 * y);
dest = newbuf + (w * y);
for (x = 0; x < w; x++) {
*dest++ = MipColor (src[0], src[1], src[2]);
src += 3;
}
}
time (&now);
strcpy (st, ctime (&now));
st[strlen (st) - 1] = 0;
SCR_DrawStringToSnap (st, newbuf, w - strlen (st) * 8, h - 1, w);
strncpy (st, cls.servername, sizeof (st));
st[sizeof (st) - 1] = 0;
SCR_DrawStringToSnap (st, newbuf, w - strlen (st) * 8, h - 11, w);
strncpy (st, name->string, sizeof (st));
st[sizeof (st) - 1] = 0;
SCR_DrawStringToSnap (st, newbuf, w - strlen (st) * 8, h - 21, w);
WritePCXfile (pcxname, newbuf, w, h, w, host_basepal, true, true);
free (newbuf);
Con_Printf ("Wrote %s\n", pcxname);
Con_Printf ("Sending shot to server...\n");
}
