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| author | marha <marha@users.sourceforge.net> | 2012-01-20 09:35:29 +0100 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2012-01-20 09:35:29 +0100 |
| commit | a8ef69cc0c9e5281e6b745dd4a2be75f629eb8b8 (patch) | |
| tree | 8bc980551565964e13d046f54ee3876ba2bb7f14 /mesalib/src/mesa/main/teximage.h | |
| parent | 34c1e86406451a3604de4982339058088434ab40 (diff) | |
| download | vcxsrv-a8ef69cc0c9e5281e6b745dd4a2be75f629eb8b8.tar.gz vcxsrv-a8ef69cc0c9e5281e6b745dd4a2be75f629eb8b8.tar.bz2 vcxsrv-a8ef69cc0c9e5281e6b745dd4a2be75f629eb8b8.zip | |
xserver xkeyboard-config git update 20 jan 2012
Diffstat (limited to 'mesalib/src/mesa/main/teximage.h')
| -rw-r--r-- | mesalib/src/mesa/main/teximage.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/mesalib/src/mesa/main/teximage.h b/mesalib/src/mesa/main/teximage.h index 12af0e6d6..e2bdaca01 100644 --- a/mesalib/src/mesa/main/teximage.h +++ b/mesalib/src/mesa/main/teximage.h @@ -44,7 +44,14 @@ _mesa_is_cube_face(GLenum target) target <= GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB); } - +/** Is any of the dimensions of given texture equal to zero? */ +static inline GLboolean +_mesa_is_zero_size_texture(const struct gl_texture_image *texImage) +{ + return (texImage->Width == 0 || + texImage->Height == 0 || + texImage->Depth == 0); +} /** \name Internal functions */ /*@{*/ |