diff options
| author | Juan A. Suarez Romero <[email protected]> | 2018-04-05 08:48:26 +0000 |
|---|---|---|
| committer | Juan A. Suarez Romero <[email protected]> | 2018-04-13 17:47:27 +0200 |
| commit | 42891dbaa12a67162ea219fface71726696971e2 (patch) | |
| tree | 88ce6540f8e52fdc74239eb4691bf0a2719e5a52 /src/mesa | |
| parent | a63e69f5f0b4d960bd106068d8c7d13b82fea759 (diff) | |
gettextsubimage: verify zoffset and depth are correct
According to OpenGL 4.6 spec, section 8.11.4 ("Texture Image Queries"),
relative to errors for GetTextureSubImage() function:
"An INVALID_VALUE error is generated if the effective target is
TEXTURE_1D and either yoffset is not zero, or height is not one.
An INVALID_VALUE error is generated if the effective target is
TEXTURE_1D, TEXTURE_1D_ARRAY, TEXTURE_2D or TEXTURE_RECTANGLE, and
either zoffset is not zero, or depth is not one."
The commit fixes the check for height and depth.
This fixes arb_get_texture_sub_image piglit tests.
Signed-off-by: Juan A. Suarez Romero <[email protected]>
Reviewed-by: Iago Toral Quiroga <[email protected]>
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/main/texgetimage.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mesa/main/texgetimage.c b/src/mesa/main/texgetimage.c index c61842e39ad..fbdbcd90a7d 100644 --- a/src/mesa/main/texgetimage.c +++ b/src/mesa/main/texgetimage.c @@ -953,7 +953,7 @@ dimensions_error_check(struct gl_context *ctx, "%s(1D, yoffset = %d)", caller, yoffset); return true; } - if (height > 1) { + if (height != 1) { _mesa_error(ctx, GL_INVALID_VALUE, "%s(1D, height = %d)", caller, height); return true; @@ -967,7 +967,7 @@ dimensions_error_check(struct gl_context *ctx, "%s(zoffset = %d)", caller, zoffset); return true; } - if (depth > 1) { + if (depth != 1) { _mesa_error(ctx, GL_INVALID_VALUE, "%s(depth = %d)", caller, depth); return true; |