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freedreno: use util_copy_constant_buffer() helper

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Signed-off-by: Rob Clark <robclark@freedesktop.org>
This commit is contained in:
Rob Clark 2016-06-07 14:35:09 -04:00
parent fdec8f9e42
commit 26d0efa9ce
1 changed files with 2 additions and 6 deletions
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8
src/gallium/drivers/freedreno/freedreno_state.c
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@ -94,21 +94,17 @@ fd_set_constant_buffer(struct pipe_context *pctx, uint shader, uint index,
struct fd_context *ctx = fd_context(pctx);
struct fd_constbuf_stateobj *so = &ctx->constbuf[shader];
util_copy_constant_buffer(&so->cb[index], cb);
/* Note that the state tracker can unbind constant buffers by
* passing NULL here.
*/
if (unlikely(!cb)) {
so->enabled_mask &= ~(1 << index);
so->dirty_mask &= ~(1 << index);
pipe_resource_reference(&so->cb[index].buffer, NULL);
return;
}
pipe_resource_reference(&so->cb[index].buffer, cb->buffer);
so->cb[index].buffer_offset = cb->buffer_offset;
so->cb[index].buffer_size = cb->buffer_size;
so->cb[index].user_buffer = cb->user_buffer;
so->enabled_mask |= 1 << index;
so->dirty_mask |= 1 << index;
ctx->dirty |= FD_DIRTY_CONSTBUF;