diff options
author | Brian Paul <[email protected]> | 2009-10-23 14:40:40 -0600 |
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committer | Brian Paul <[email protected]> | 2009-10-23 14:45:44 -0600 |
commit | cd62b4f00a11e9c548bd61652f88ab772d8421b8 (patch) | |
tree | a1fa9a2a5f1cd68a80cfca448e7938267ae27ae5 /src/mesa/main/texparam.c | |
parent | 9528dc6ed8d09eba0dc3be17dc5e9ef4add8083c (diff) |
mesa: fix GL_TEXTURE_INTERNAL_FORMAT query for compressed formats
Need to return the actual compressed format when the user originally
requested a generic compressed format.
Diffstat (limited to 'src/mesa/main/texparam.c')
-rw-r--r-- | src/mesa/main/texparam.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/mesa/main/texparam.c b/src/mesa/main/texparam.c index b2fbe2205ba..9d1fdd05664 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; |