(glTexParameteri GL_TEXTURE_2D GL_TEXTURE_MIN_FILTER min-filter)
(glTexParameteri GL_TEXTURE_2D GL_TEXTURE_MAG_FILTER mag-filter)
(set-texture-size! texture real-w real-h)
(glTexParameteri GL_TEXTURE_2D GL_TEXTURE_MIN_FILTER min-filter)
(glTexParameteri GL_TEXTURE_2D GL_TEXTURE_MAG_FILTER mag-filter)
(set-texture-size! texture real-w real-h)