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Set filtering to best possible, let me know if additional problems are seen now. 

I can no longer reproduce any artifacts on my box, which is odd.


git-svn-id: svn+ssh://svn.gna.org/svn/warzone/trunk@2557 4a71c877-e1ca-e34f-864e-861f7616d084
master
Per Inge Mathisen 2007-10-16 21:23:39 +00:00
parent eff43d1fa1
commit 3597192e3a
1 changed files with 10 additions and 1 deletions
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11
src/texture.c
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@ -76,11 +76,20 @@ static int newPage(const char *name, int level, int width, int height, int count
glTexImage2D(GL_TEXTURE_2D, level, wz_texture_compression, width, height, 0,
GL_RGBA, GL_UNSIGNED_BYTE, NULL);
glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST_MIPMAP_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
// Use anisotropic filtering, if available, but only max 4.0 to reduce processor burden
if (check_extension("GL_EXT_texture_filter_anisotropic"))
{
GLfloat max;
glGetFloatv(GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT, &max);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, MIN(4.0f, max));
}
return texPage;
}