gzdoom-gles/src/stats.cpp
Christoph Oelckers d0031b7fe7 - Added a compatibility option to play sector sounds from the precalculated
center because some maps apparently abuse the behavior to make the sound
  play somewhere where it can't be heard by the player to fake silent movement.
- Fixed: The S_Sound variant taking an actor must check if the actor is not
  NULL.
- Fixed: ACS's ActivatorSound must check if the activator is valid.
- Changed stats drawing so that multi-line strings can be used.


SVN r1070 (trunk)
2008-07-12 08:16:19 +00:00

147 lines
3.7 KiB
C++

/*
** stats.cpp
** Performance-monitoring statistics
**
**---------------------------------------------------------------------------
** Copyright 1998-2006 Randy Heit
** All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
** are met:
**
** 1. Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in the
** documentation and/or other materials provided with the distribution.
** 3. The name of the author may not be used to endorse or promote products
** derived from this software without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**---------------------------------------------------------------------------
**
*/
#include "doomtype.h"
#include "stats.h"
#include "v_video.h"
#include "v_text.h"
#include "hu_stuff.h"
#include "st_stuff.h"
#include "c_dispatch.h"
#include "m_swap.h"
#include "sbar.h"
FStat *FStat::FirstStat;
FStat::FStat (const char *name)
{
m_Name = name;
m_Active = false;
m_Next = FirstStat;
FirstStat = this;
}
FStat::~FStat ()
{
FStat **prev = &FirstStat;
while (*prev && *prev != this)
prev = &((*prev)->m_Next)->m_Next;
if (*prev == this)
*prev = m_Next;
}
FStat *FStat::FindStat (const char *name)
{
FStat *stat = FirstStat;
while (stat && stricmp (name, stat->m_Name))
stat = stat->m_Next;
return stat;
}
void FStat::ToggleStat (const char *name)
{
FStat *stat = FindStat (name);
if (stat)
stat->ToggleStat ();
else
Printf ("Unknown stat: %s\n", name);
}
void FStat::ToggleStat ()
{
m_Active = !m_Active;
SB_state = StatusBar == NULL ? 0 : screen->GetPageCount ();
}
void FStat::PrintStat ()
{
int fontheight = ConFont->GetHeight() + 1;
int y = SCREENHEIGHT;
int count = 0;
screen->SetFont (ConFont);
for (FStat *stat = FirstStat; stat != NULL; stat = stat->m_Next)
{
if (stat->m_Active)
{
FString stattext(stat->GetStats());
if (stattext.Len() > 0)
{
y -= fontheight; // there's at least one line of text
for(unsigned i = 0; i < stattext.Len()-1; i++)
{
// Count number of linefeeds but ignore terminating ones.
if (stattext[i] == '\n') y -= fontheight;
}
screen->DrawText (CR_GREEN, 5, y, stattext, TAG_DONE);
count++;
}
}
}
screen->SetFont (SmallFont);
if (count)
{
SB_state = screen->GetPageCount ();
}
}
void FStat::DumpRegisteredStats ()
{
FStat *stat = FirstStat;
Printf ("Available stats:\n");
while (stat)
{
Printf (" %c%s\n", stat->m_Active ? '*' : ' ', stat->m_Name);
stat = stat->m_Next;
}
}
CCMD (stat)
{
if (argv.argc() != 2)
{
Printf ("Usage: stat <statistics>\n");
FStat::DumpRegisteredStats ();
}
else
{
FStat::ToggleStat (argv[1]);
}
}