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mesa: refuse to change tex buffers when a handle is allocated

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The ARB_bindless_texture spec says:

   "The error INVALID_OPERATION is generated by BufferData if it is
    called to modify a buffer object bound to a buffer texture while
    that texture object is referenced by one or more texture handles."

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
This commit is contained in:
Samuel Pitoiset 2017-03-29 16:29:24 +02:00
parent 028a9b54c4
commit 41257fddc8
1 changed files with 2 additions and 2 deletions
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4
src/mesa/main/bufferobj.c
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@ -1562,7 +1562,7 @@ validate_buffer_storage(struct gl_context *ctx,
return false;
}
if (bufObj->Immutable) {
if (bufObj->Immutable || bufObj->HandleAllocated) {
_mesa_error(ctx, GL_INVALID_OPERATION, "%s(immutable)", func);
return false;
}
@ -1726,7 +1726,7 @@ _mesa_buffer_data(struct gl_context *ctx, struct gl_buffer_object *bufObj,
return;
}
if (bufObj->Immutable) {
if (bufObj->Immutable || bufObj->HandleAllocated) {
_mesa_error(ctx, GL_INVALID_OPERATION, "%s(immutable)", func);
return;
}