diff options
| author | Brian Paul <[email protected]> | 2012-09-22 09:30:23 -0600 |
|---|---|---|
| committer | Brian Paul <[email protected]> | 2012-09-26 07:43:49 -0600 |
| commit | 1f586684d62c4f5208d1f3929d067a79ea2140ac (patch) | |
| tree | b781a654e626e332898acd8961897e63a79772b0 /src | |
| parent | 421eeff4636ecc819c118b67136b97f0a922e6fd (diff) | |
mesa: fix incorrect error for glCompressedSubTexImage
If a subtexture region isn't aligned to the compressed block size,
return GL_INVALID_OPERATION, not gl_INVALID_VALUE.
NOTE: This is a candidate for the stable branches.
Reviewed-by: Eric Anholt <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/main/teximage.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mesa/main/teximage.c b/src/mesa/main/teximage.c index 08af6689376..c22e853c5de 100644 --- a/src/mesa/main/teximage.c +++ b/src/mesa/main/teximage.c @@ -3574,13 +3574,13 @@ compressed_subtexture_error_check(struct gl_context *ctx, GLint dimensions, get_compressed_block_size(format, &bw, &bh); if ((xoffset % bw != 0) || (yoffset % bh != 0)) - return GL_INVALID_VALUE; + return GL_INVALID_OPERATION; if ((width % bw != 0) && width != 2 && width != 1) - return GL_INVALID_VALUE; + return GL_INVALID_OPERATION; if ((height % bh != 0) && height != 2 && height != 1) - return GL_INVALID_VALUE; + return GL_INVALID_OPERATION; expectedSize = compressed_tex_size(width, height, depth, format); if (expectedSize != imageSize) |