On 05/09/2014 01:28 AM, Topi Pohjolainen wrote:
> This is effective only on gen8 for now as previous generations still
> go through blorp.
>
> Signed-off-by: Topi Pohjolainen <topi.pohjolai...@intel.com>
> ---
> src/mesa/drivers/dri/i965/intel_fbo.c | 9 +++++++++
> 1 file changed, 9 insertions(+)
>
> diff --git a/src/mesa/drivers/dri/i965/intel_fbo.c
> b/src/mesa/drivers/dri/i965/intel_fbo.c
> index 2d68de8..58b7043 100644
> --- a/src/mesa/drivers/dri/i965/intel_fbo.c
> +++ b/src/mesa/drivers/dri/i965/intel_fbo.c
> @@ -879,6 +879,15 @@ intel_blit_framebuffer(struct gl_context *ctx,
> if (mask == 0x0)
> return;
>
> + if (mask & GL_STENCIL_BUFFER_BIT) {
> + brw_meta_fbo_stencil_blit(brw_context(ctx),
> + srcX0, srcY0, srcX1, srcY1,
> + dstX0, dstY0, dstX1, dstY1);
> + mask &= ~GL_STENCIL_BUFFER_BIT;
> + if (mask == 0x0)
> + return;
> + }
> +
> /* Try using the BLT engine. */
> mask = intel_blit_framebuffer_with_blitter(ctx,
> srcX0, srcY0, srcX1, srcY1,
> Hi Topi, You'll also want to hook this up into intel_miptree_updownsample somehow - there's still a class of tests (such as "copy-pixels -samples=4 -auto") that hit the blorp path and assert. Could you send a patch to do that as well? Thanks a ton! --Ken
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