Anisotropic filtering

diff --git a/material.cpp b/material.cpp
index 00f98c21f2f87a02b7fba75085fae7c7b34fccd7..852a4b5d9edffdc59849219d58854b12b41b8f70 100644 (file)
--- a/material.cpp
+++ b/material.cpp
@@ -55,6 +55,10 @@ Material::Texture::Texture(const aiString fileName, const aiScene &scene) {
        // which are themselves filtered linearly
        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
 
+       float aniso = 0;
+       glGetFloatv(GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT, &aniso);
+       glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, aniso); 
+    
     glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
     glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);