maj/OpenArena
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

*** empty log message ***

Browse Source
This commit is contained in:
Tom Hicks
2003-10-15 00:57:23 -04:00
parent 143c82175e
commit 4c6f5dfb15
69 changed files with 8788 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

63
src/mygl.cpp Normal file
View File

@@ -0,0 +1,63 @@
#include "../include/myGL.h"
void FreeGLTexture(unsigned int& texture)
{
glDeleteTextures(1, &texture);
}
bool LoadGLTexture(string fn, unsigned int& texture, int mag, int min)
{
if(Right(tolower(fn), 4) == ".bmp")
{
TextureImage* texImage = NULL;
if(texImage = LoadBMP(fn.c_str()))
{
glGenTextures(1, &texture);
glBindTexture(GL_TEXTURE_2D, texture);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexImage2D(GL_TEXTURE_2D, 0, 3, texImage->sizeX, texImage->sizeY, 0, texImage->type, GL_UNSIGNED_BYTE, texImage->data);
if(texImage) //Just in case somehow the file was empty or unloadable
{
if(texImage->data)
free(texImage->data);
free(texImage);
}
return true;
}
else
{
return false;
}
}
else if(Right(tolower(fn), 4) == ".tga")
{
TextureImage* texImage = NULL;
if(texImage = LoadTGA(fn.c_str()))
{
glGenTextures(1, &texture);
glBindTexture(GL_TEXTURE_2D, texture);
glTexImage2D(GL_TEXTURE_2D, 0, 3, texImage->sizeX, texImage->sizeY, 0, texImage->type, GL_UNSIGNED_BYTE, texImage->data);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
if(texImage) //Just in case somehow the file was empty or unloadable
{
if(texImage->data)
free(texImage->data);
free(texImage);
}
return true;
}
else
{
return false;
}
}
else
{
return false;
}
}