diff options
| author | Anuj Phogat <anuj.phogat@gmail.com> | 2014-03-18 16:52:24 -0700 |
|---|---|---|
| committer | Carl Worth <cworth@cworth.org> | 2014-05-05 11:23:19 -0700 |
| commit | 51e80d1a8b02438b6f9fe85370ca1a434ac1bc13 (patch) | |
| tree | c85a44d2f3c90c73b702f912a8375adb82a56581 | |
| parent | 755bf62c2eb255d438ed992860b85ee72d99c46b (diff) | |
mesa: Add error condition for format=STENCIL_INDEX in glGetTexImage()
From OpenGL 4.0 spec, page 306:
"Calling GetTexImage with a format of STENCIL_INDEX
causes the error INVALID_ENUM."
Cc: <mesa-stable@lists.freedesktop.org>
Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
(cherry picked from commit 5388fc157e2b78d67a05dc923b98857e6449cf1e)
| -rw-r--r-- | src/mesa/main/texgetimage.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mesa/main/texgetimage.c b/src/mesa/main/texgetimage.c index 1cbe0a2baa6..290f333c6bc 100644 --- a/src/mesa/main/texgetimage.c +++ b/src/mesa/main/texgetimage.c @@ -836,6 +836,11 @@ getteximage_error_check(struct gl_context *ctx, GLenum target, GLint level, _mesa_error(ctx, GL_INVALID_OPERATION, "glGetTexImage(format mismatch)"); return GL_TRUE; } + else if (_mesa_is_stencil_format(format) + && !ctx->Extensions.ARB_texture_stencil8) { + _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexImage(format=GL_STENCIL_INDEX)"); + return GL_TRUE; + } else if (_mesa_is_ycbcr_format(format) && !_mesa_is_ycbcr_format(baseFormat)) { _mesa_error(ctx, GL_INVALID_OPERATION, "glGetTexImage(format mismatch)"); |