56 lines
1.3 KiB
C++
56 lines
1.3 KiB
C++
/*********************/
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/*** Texture Cache ***/
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/*********************/
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#include "stdafx.h"
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#include "gl3d.h"
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#include <gl\gl.h>
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#include <gl\glu.h>
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#include <gl\glut.h>
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#include <Vector>
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#include "TexCache.h"
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#include "utils.h"
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/*****************************************************************************/
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/*****************************************************************************/
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/*****************************************************************************/
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int CTexCache::ProcessTexture(char *TexName,char *Path,int Flags)
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{
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int ListSize=TexList.size();
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// Check if Tex exists
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for (int Count=0;Count<ListSize;Count++)
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{
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if (strcmp(TexName,TexList[Count].Name)==0 && TexList[Count].Flags==Flags)
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{
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return(Count);
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}
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}
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sTex NewTex;
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char Filename[256];
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strcpy(NewTex.Name,TexName);
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strcpy(NewTex.Path,Path);
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sprintf(Filename,"%s%s",Path,TexName);
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TRACE1("Loading Texture %s\n",Filename);
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LoadGLTexture(Filename,NewTex.TexID);
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NewTex.Flags=Flags;
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TexList.push_back(NewTex);
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return(Count);
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}
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/*****************************************************************************/
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void CTexCache::Purge()
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{
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int ListSize=TexList.size();
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TRACE1("Purging %i textures\n",ListSize);
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for (int i=0; i<ListSize; i++)
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{
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glDeleteTextures(1,&TexList[i].TexID);
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}
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TexList.clear();
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} |