From: Kenneth Graunke Date: Fri, 27 Mar 2015 00:21:10 +0000 (-0700) Subject: i965: Add forgotten multi-stream code to Gen8 SOL state. X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=f368d0fa1fe37a58780ee555d4a9ccf15474782b;p=mesa.git i965: Add forgotten multi-stream code to Gen8 SOL state. Fixes Piglit's arb_gpu_shader5-xfb-streams-without-invocations. Signed-off-by: Kenneth Graunke Reviewed-by: Chris Forbes Cc: mesa-stable@lists.freedesktop.org --- diff --git a/src/mesa/drivers/dri/i965/gen8_sol_state.c b/src/mesa/drivers/dri/i965/gen8_sol_state.c index 1f122ec6996..d98a22676bb 100644 --- a/src/mesa/drivers/dri/i965/gen8_sol_state.c +++ b/src/mesa/drivers/dri/i965/gen8_sol_state.c @@ -128,6 +128,15 @@ gen8_upload_3dstate_streamout(struct brw_context *brw, bool active, dw2 |= urb_entry_read_offset << SO_STREAM_0_VERTEX_READ_OFFSET_SHIFT; dw2 |= (urb_entry_read_length - 1) << SO_STREAM_0_VERTEX_READ_LENGTH_SHIFT; + dw2 |= urb_entry_read_offset << SO_STREAM_1_VERTEX_READ_OFFSET_SHIFT; + dw2 |= (urb_entry_read_length - 1) << SO_STREAM_1_VERTEX_READ_LENGTH_SHIFT; + + dw2 |= urb_entry_read_offset << SO_STREAM_2_VERTEX_READ_OFFSET_SHIFT; + dw2 |= (urb_entry_read_length - 1) << SO_STREAM_2_VERTEX_READ_LENGTH_SHIFT; + + dw2 |= urb_entry_read_offset << SO_STREAM_3_VERTEX_READ_OFFSET_SHIFT; + dw2 |= (urb_entry_read_length - 1) << SO_STREAM_3_VERTEX_READ_LENGTH_SHIFT; + /* Set buffer pitches; 0 means unbound. */ if (xfb_obj->Buffers[0]) dw3 |= linked_xfb_info->BufferStride[0] * 4;