summaryrefslogtreecommitdiff
path: root/src/mesa/main/mipmap.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/mesa/main/mipmap.c')
-rw-r--r--src/mesa/main/mipmap.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/src/mesa/main/mipmap.c b/src/mesa/main/mipmap.c
index b306700484..3dca09d9f2 100644
--- a/src/mesa/main/mipmap.c
+++ b/src/mesa/main/mipmap.c
@@ -1481,9 +1481,12 @@ next_mipmap_level_size(GLenum target, GLint border,
/**
- * For GL_SGIX_generate_mipmap:
- * Generate a complete set of mipmaps from texObj's base-level image.
+ * Automatic mipmap generation.
+ * This is the fallback/default function for ctx->Driver.GenerateMipmap().
+ * Generate a complete set of mipmaps from texObj's BaseLevel image.
* Stop at texObj's MaxLevel or when we get to the 1x1 texture.
+ * For cube maps, target will be one of
+ * GL_TEXTURE_CUBE_MAP_POSITIVE/NEGATIVE_X/Y/Z; never GL_TEXTURE_CUBE_MAP.
*/
void
_mesa_generate_mipmap(GLcontext *ctx, GLenum target,