Module: Mesa Branch: master Commit: 43292c78b7f6b496cd568005c8fa14b5b1d6375f URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=43292c78b7f6b496cd568005c8fa14b5b1d6375f
Author: Roland Scheidegger <[email protected]> Date: Mon Jan 1 03:04:38 2018 +0100 r600: set up constants needed for txq for buffers and cube maps with tes We only did this for the other stages, but obviously tess eval/ctrl need it too. This fixes the (newly modified) piglit texturing/textureSize test when run with tes stage and bufferSampler. Reviewed-by: Dave Airlie <[email protected]> --- src/gallium/drivers/r600/r600_state_common.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/src/gallium/drivers/r600/r600_state_common.c b/src/gallium/drivers/r600/r600_state_common.c index 1d9ff7bd6e..4429246d31 100644 --- a/src/gallium/drivers/r600/r600_state_common.c +++ b/src/gallium/drivers/r600/r600_state_common.c @@ -1812,6 +1812,22 @@ static bool r600_update_derived_state(struct r600_context *rctx) } } + if (rctx->tes_shader) { + assert(rctx->b.chip_class >= EVERGREEN); + need_buf_const = rctx->tes_shader->current->shader.uses_tex_buffers || + rctx->tes_shader->current->shader.has_txq_cube_array_z_comp; + if (need_buf_const) { + eg_setup_buffer_constants(rctx, PIPE_SHADER_TESS_EVAL); + } + if (rctx->tcs_shader) { + need_buf_const = rctx->tcs_shader->current->shader.uses_tex_buffers || + rctx->tcs_shader->current->shader.has_txq_cube_array_z_comp; + if (need_buf_const) { + eg_setup_buffer_constants(rctx, PIPE_SHADER_TESS_CTRL); + } + } + } + r600_update_driver_const_buffers(rctx, false); if (rctx->b.chip_class < EVERGREEN && rctx->ps_shader && rctx->vs_shader) { _______________________________________________ mesa-commit mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/mesa-commit
