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Fix flushing when setting modulate and when changing textures;

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implement stats.
This commit is contained in:
Glenn Maynard
2002-11-11 09:56:07 +00:00
parent 63de3aac42
commit bdf364a5aa
1 changed files with 21 additions and 5 deletions
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stepmania/src/RageDisplay.cpp
+21 -5
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@@ -38,6 +38,7 @@ RageMatrix& GetTopModelMatrix() { return g_matModelStack.back(); }
int g_flags = 0; /* SDL video flags */
GLenum g_vertMode = GL_TRIANGLES;
RageVertex g_vertQueue[MAX_NUM_VERTICIES];
RageTimer g_LastCheckTimer;
int g_iNumVerts;
float g_fLastCheckTime;
int g_iFramesRenderedSinceLastCheck;
@@ -151,6 +152,20 @@ void RageDisplay::Flip()
{
FlushQueue();
SDL_GL_SwapBuffers();
g_iFramesRenderedSinceLastCheck++;
if( g_LastCheckTimer.PeekDeltaTime() >= 1.0f ) // update stats every 1 sec.
{
g_LastCheckTimer.GetDeltaTime();
g_iFPS = g_iFramesRenderedSinceLastCheck;
g_iFramesRenderedSinceLastCheck = 0;
g_iTPF = g_iVertsRenderedSinceLastCheck / g_iFPS;
g_iVertsRenderedSinceLastCheck = 0;
g_iDPF = g_iDrawsSinceLastCheck / g_iFPS;
g_iDrawsSinceLastCheck = 0;
//LOG->Trace( "FPS: %d, TPF: %d, DPF: %d", m_iFPS, m_iTPF, m_iDPF );
}
}
@@ -198,12 +213,12 @@ void RageDisplay::DrawStrip( const RageVertex v[], int iNumVerts )
}
void RageDisplay::AddVerts( const RageVertex v[], int iNumVerts )
{
// Try not to overflow the queue
if( g_iNumVerts > MAX_NUM_VERTICIES-30 )
FlushQueue();
for( int i=0; i<iNumVerts; i++ )
{
// Don't overflow the queue
if( g_iNumVerts+1 > MAX_NUM_VERTICIES )
FlushQueue();
// transform the verticies as we copy
RageVec3TransformCoord( &g_vertQueue[g_iNumVerts].p, &v[i].p, &GetTopModelMatrix() );
g_vertQueue[g_iNumVerts].c = v[i].c;
@@ -322,6 +337,7 @@ void RageDisplay::SetTexture( RageTexture* pTexture )
if( iLastTexID != iNewTexID )
FlushQueue();
iLastTexID = iNewTexID;
glBindTexture( GL_TEXTURE_2D, iNewTexID );
}
@@ -330,7 +346,7 @@ void RageDisplay::SetTextureModeModulate()
int a;
glGetTexEnviv( GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, &a );
if( a == GL_MODULATE )
if( a != GL_MODULATE )
FlushQueue();
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);