From 3db52b6e36981b89c53795287b64983ad3d02d16 Mon Sep 17 00:00:00 2001 From: Chia-I Wu Date: Mon, 30 Sep 2013 14:12:19 +0800 Subject: i965: allow SIMD8 sampler messages in SIMD16 mode When the instruction to send the sampler message is forced uncompressed or sechalf, send SIMD8 one even in SIMD16 mode. Signed-off-by: Chia-I Wu Reviewed-by: Eric Anholt --- src/mesa/drivers/dri/i965/brw_fs_generator.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/mesa/drivers/dri/i965/brw_fs_generator.cpp b/src/mesa/drivers/dri/i965/brw_fs_generator.cpp index 41597735485..dbfbc113dc7 100644 --- a/src/mesa/drivers/dri/i965/brw_fs_generator.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs_generator.cpp @@ -381,7 +381,8 @@ fs_generator::generate_tex(fs_inst *inst, struct brw_reg dst, struct brw_reg src break; } - if (dispatch_width == 16) + if (dispatch_width == 16 && + !inst->force_uncompressed && !inst->force_sechalf) simd_mode = BRW_SAMPLER_SIMD_MODE_SIMD16; if (brw->gen >= 5) { -- cgit v1.2.3