Use explicit mipmap generation if necessary

[libs/gl.git] / source / texture.h

diff --git a/source/texture.h b/source/texture.h
index 79d79dbd68fbc8c8908b04f180501c6335b783ab..db6165fed82628206f29d69b39036d2160edefca 100644 (file)
--- a/source/texture.h
+++ b/source/texture.h
@@ -144,6 +144,10 @@ public:
        when a texture image is uploaded. */
        void set_generate_mipmap(bool);
 
+protected:
+       void auto_generate_mipmap();
+
+public:
        /** Sets depth texture comparison.  Has no effect on other formats.  When
        comparison is enabled, the third component of the texture coordinate is
        compared against the texel value, and the result is returned as the texture