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fix DrawIndexedTriangles bug that caused uninited verticies to be drawn

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This commit is contained in:
Chris Danford
2003-06-07 11:54:44 +00:00
parent 40cc0d7def
commit bf77ee902f
9 changed files with 29 additions and 33 deletions
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stepmania/src/RageDisplay_OGL.cpp
+1 -5
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@@ -596,7 +596,7 @@ void RageDisplay_OGL::DrawTriangles( const RageVertex v[], int iNumVerts )
StatsAddVerts( iNumVerts );
}
void RageDisplay_OGL::DrawIndexedTriangles( const RageVertex v[], const Uint16 pIndices[], int iNumIndices )
void RageDisplay_OGL::DrawIndexedTriangles( const RageVertex v[], int iNumVerts, const Uint16 pIndices[], int iNumIndices )
{
if( iNumIndices == 0 )
return;
@@ -607,10 +607,6 @@ void RageDisplay_OGL::DrawIndexedTriangles( const RageVertex v[], const Uint16 p
glMatrixMode( GL_MODELVIEW );
glLoadMatrixf( (const float*)GetModelViewTop() );
/* XXX: This is ugly. */
int iNumVerts = 0;
for(int i = 0; i < iNumIndices; ++i)
iNumVerts = max(iNumVerts, (int) pIndices[i]);
SetupVertices( v, iNumVerts );
// glInterleavedArrays( RageVertexFormat, sizeof(RageVertex), v );
glDrawElements( GL_TRIANGLES, iNumIndices, GL_UNSIGNED_SHORT, pIndices );