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Avoid duplicate calculation in QuadsTex3DDrawTL

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Only calculate `CurIndex` value once outside of loop instead of calculating it every iteration.
This commit is contained in:
Robert Müller 2023-12-19 21:39:34 +01:00
parent 69b141b71a
commit 45ced1f499
1 changed files with 3 additions and 15 deletions
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18
src/engine/client/graphics_threaded.cpp
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@ -1074,26 +1074,14 @@ void CGraphics_Threaded::QuadsDrawTL(const CQuadItem *pArray, int Num)
void CGraphics_Threaded::QuadsTex3DDrawTL(const CQuadItem *pArray, int Num)
{
int CurNumVert = m_NumVertices;
int VertNum = 0;
if(g_Config.m_GfxQuadAsTriangle && !m_GLUseTrianglesAsQuad)
{
VertNum = 6;
}
else
{
VertNum = 4;
}
const int VertNum = g_Config.m_GfxQuadAsTriangle && !m_GLUseTrianglesAsQuad ? 6 : 4;
const float CurIndex = Uses2DTextureArrays() ? m_CurIndex : (m_CurIndex + 0.5f) / 256.0f;
for(int i = 0; i < Num; ++i)
{
for(int n = 0; n < VertNum; ++n)
{
if(Uses2DTextureArrays())
m_aVerticesTex3D[CurNumVert + VertNum * i + n].m_Tex.w = (float)m_CurIndex;
else
m_aVerticesTex3D[CurNumVert + VertNum * i + n].m_Tex.w = ((float)m_CurIndex + 0.5f) / 256.f;
m_aVerticesTex3D[m_NumVertices + VertNum * i + n].m_Tex.w = CurIndex;
}
}