/*
==================
SCR_ScreenShot_f -- johnfitz -- rewritten to use Image_WriteTGA
==================
*/
void SCR_ScreenShot_f (void)
{
byte *buffer;
char tganame[16]; //johnfitz -- was [80]
char checkname[MAX_OSPATH];
int i;
// find a file name to save it to
for (i=0; i<10000; i++)
{
q_snprintf (tganame, sizeof(tganame), "spasm%04i.tga", i); // "fitz%04i.tga"
q_snprintf (checkname, sizeof(checkname), "%s/%s", com_gamedir, tganame);
if (Sys_FileTime(checkname) == -1)
break; // file doesn't exist
}
if (i == 10000)
{
Con_Printf ("SCR_ScreenShot_f: Couldn't find an unused filename\n");
return;
}
//get data
buffer = (byte *) malloc(glwidth*glheight*3);
glReadPixels (glx, gly, glwidth, glheight, GL_RGB, GL_UNSIGNED_BYTE, buffer);
// now write the file
if (Image_WriteTGA (tganame, buffer, glwidth, glheight, 24, false))
Con_Printf ("Wrote %s\n", tganame);
else
Con_Printf ("SCR_ScreenShot_f: Couldn't create a TGA file\n");
free (buffer);
}
/*
==================
SCR_ScreenShot_f
==================
*/
void SCR_ScreenShot_f (void)
{
byte *buffer;
char tganame[16];
char checkname[MAX_OSPATH];
int i;
//
// find a file name to save it to
//
for (i=0; i<10000; i++)
{
sprintf (tganame, "quake%04i.tga", i);
sprintf (checkname, "%s/%s", com_gamedir, tganame);
if (Sys_FileTime(checkname) == -1)
break; // file doesn't exist
}
if (i == 10000)
{
Con_Printf ("SCR_ScreenShot_f: Couldn't find an unused filename\n");
return;
}
//
// get data
//
buffer = malloc(glwidth * glheight * 4);
glReadPixels (glx, gly, glwidth, glheight, GL_RGBA, GL_UNSIGNED_BYTE, buffer);
//
// now write the file
//
if (Image_WriteTGA (tganame, buffer, glwidth, glheight, 32, false))
Con_Printf ("Wrote %s\n", tganame);
else
Con_Printf ("SCR_ScreenShot_f: Couldn't create a TGA file\n");
free (buffer);
}
void SCR_ScreenShot_f (void)
{
uint8_t *buffer;
char tganame[32], checkname[PLATFORM_MAX_PATH];
int i;
if (!plCreateDirectory(va("%s/%s", com_gamedir, g_state.cScreenshotPath)))
Sys_Error("Failed to create directory!\n%s", plGetError());
// find a file name to save it to
for (i = 0; i < 10000; i++)
{
sprintf(tganame, "%s%04i.tga", g_state.cScreenshotPath, i);
sprintf(checkname,"%s/%s",com_gamedir,tganame);
if(Sys_FileTime(checkname) == -1)
break; // file doesn't exist
}
if(i >= 10000)
{
Con_Printf ("SCR_ScreenShot_f: Couldn't find an unused filename\n");
return;
}
//get data
buffer = (uint8_t*)malloc(glwidth*glheight*3);
glReadPixels(glx,gly,glwidth,glheight,GL_RGB,GL_UNSIGNED_BYTE,buffer);
// now write the file
if(Image_WriteTGA(tganame,buffer,glwidth,glheight,24,false))
Con_Printf("Wrote %s\n",tganame);
else
Con_Warning("Failed to write %s\n",tganame);
free (buffer);
}
/*
==================
SCR_ScreenShot_f -- johnfitz -- rewritten to use Image_WriteTGA
==================
*/
void SCR_ScreenShot_f (void)
{
byte *buffer;
char ext[4];
char imagename[16]; //johnfitz -- was [80]
char checkname[MAX_OSPATH];
int i, quality;
qboolean ok;
Q_strncpy (ext, "png", sizeof(ext));
if (Cmd_Argc () >= 2)
{
const char *requested_ext = Cmd_Argv (1);
if (!q_strcasecmp ("png", requested_ext)
|| !q_strcasecmp ("tga", requested_ext)
|| !q_strcasecmp ("jpg", requested_ext))
Q_strncpy (ext, requested_ext, sizeof(ext));
else
{
SCR_ScreenShot_Usage ();
return;
}
}
// read quality as the 3rd param (only used for JPG)
quality = 90;
if (Cmd_Argc () >= 3)
quality = Q_atoi (Cmd_Argv(2));
if (quality < 1 || quality > 100)
{
SCR_ScreenShot_Usage ();
return;
}
// find a file name to save it to
for (i=0; i<10000; i++)
{
q_snprintf (imagename, sizeof(imagename), "spasm%04i.%s", i, ext); // "fitz%04i.tga"
q_snprintf (checkname, sizeof(checkname), "%s/%s", com_gamedir, imagename);
if (Sys_FileTime(checkname) == -1)
break; // file doesn't exist
}
if (i == 10000)
{
Con_Printf ("SCR_ScreenShot_f: Couldn't find an unused filename\n");
return;
}
//get data
if (!(buffer = (byte *) malloc(glwidth*glheight*3)))
{
Con_Printf ("SCR_ScreenShot_f: Couldn't allocate memory\n");
return;
}
glPixelStorei (GL_PACK_ALIGNMENT, 1);/* for widths that aren't a multiple of 4 */
glReadPixels (glx, gly, glwidth, glheight, GL_RGB, GL_UNSIGNED_BYTE, buffer);
// now write the file
if (!q_strncasecmp (ext, "png", sizeof(ext)))
ok = Image_WritePNG (imagename, buffer, glwidth, glheight, 24, false);
else if (!q_strncasecmp (ext, "tga", sizeof(ext)))
ok = Image_WriteTGA (imagename, buffer, glwidth, glheight, 24, false);
else if (!q_strncasecmp (ext, "jpg", sizeof(ext)))
ok = Image_WriteJPG (imagename, buffer, glwidth, glheight, 24, quality, false);
else
ok = false;
if (ok)
Con_Printf ("Wrote %s\n", imagename);
else
Con_Printf ("SCR_ScreenShot_f: Couldn't create %s\n", imagename);
free (buffer);
}
