BURST_COUNT is clipped with ARRAY_SIZE, so set it to the max value to avoid clipping.
Signed-off-by: Vadim Girlin <[email protected]> --- src/gallium/drivers/r600/r600_shader.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/src/gallium/drivers/r600/r600_shader.c b/src/gallium/drivers/r600/r600_shader.c index 59d41cf..ce7f26b 100644 --- a/src/gallium/drivers/r600/r600_shader.c +++ b/src/gallium/drivers/r600/r600_shader.c @@ -1014,7 +1014,9 @@ static int r600_shader_from_tgsi(struct r600_pipe_context * rctx, struct r600_pi output.type = V_SQ_CF_ALLOC_EXPORT_WORD0_SQ_EXPORT_WRITE; output.burst_count = 1; output.barrier = 1; - output.array_size = 0; + /* array_size is an upper limit for the burst_count + * with MEM_STREAM instructions */ + output.array_size = 0xFFF; output.comp_mask = (1 << so.output[i].num_components) - 1; if (ctx.bc->chip_class >= EVERGREEN) { switch (so.output[i].output_buffer) { -- 1.7.7.5 _______________________________________________ mesa-dev mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-dev
