diff options
| author | Anuj Phogat <[email protected]> | 2014-03-18 16:52:24 -0700 |
|---|---|---|
| committer | Anuj Phogat <[email protected]> | 2014-05-01 10:58:39 -0700 |
| commit | 5388fc157e2b78d67a05dc923b98857e6449cf1e (patch) | |
| tree | 6f2a63bc008f600dedad834bc9970f5249103a0f /src/mesa/main/texgetimage.c | |
| parent | 340658e44f87c98e840b98029c9b5a81d1bed837 (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: <[email protected]>
Signed-off-by: Anuj Phogat <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
Diffstat (limited to 'src/mesa/main/texgetimage.c')
| -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 2beb0abe6d2..754c3658ced 100644 --- a/src/mesa/main/texgetimage.c +++ b/src/mesa/main/texgetimage.c @@ -838,6 +838,11 @@ 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)"); |