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-rw-r--r--src/mesa/main/texparam.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/src/mesa/main/texparam.c b/src/mesa/main/texparam.c
index b2fbe2205b..9d1fdd0566 100644
--- a/src/mesa/main/texparam.c
+++ b/src/mesa/main/texparam.c
@@ -776,7 +776,15 @@ _mesa_GetTexLevelParameteriv( GLenum target, GLint level,
*params = img->Depth;
break;
case GL_TEXTURE_INTERNAL_FORMAT:
- *params = img->InternalFormat;
+ if (img->IsCompressed) {
+ /* need to return the actual compressed format */
+ *params = _mesa_compressed_format_to_glenum(ctx,
+ img->TexFormat->MesaFormat);
+ }
+ else {
+ /* return the user's requested internal format */
+ *params = img->InternalFormat;
+ }
break;
case GL_TEXTURE_BORDER:
*params = img->Border;