diff options
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_fs_visitor.cpp | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_fs_visitor.cpp b/src/mesa/drivers/dri/i965/brw_fs_visitor.cpp index b82dfd5ead4..4f599fb477e 100644 --- a/src/mesa/drivers/dri/i965/brw_fs_visitor.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs_visitor.cpp @@ -1745,6 +1745,7 @@ void fs_visitor::emit_color_write(int index, int first_color_mrf, fs_reg color) { int reg_width = c->dispatch_width / 8; + fs_inst *inst; if (c->dispatch_width == 8 || intel->gen == 6) { /* SIMD8 write looks like: @@ -1763,8 +1764,10 @@ fs_visitor::emit_color_write(int index, int first_color_mrf, fs_reg color) * m + 6: a0 * m + 7: a1 */ - emit(BRW_OPCODE_MOV, fs_reg(MRF, first_color_mrf + index * reg_width), - color); + inst = emit(BRW_OPCODE_MOV, + fs_reg(MRF, first_color_mrf + index * reg_width), + color); + inst->saturate = c->key.clamp_fragment_color; } else { /* pre-gen6 SIMD16 single source DP write looks like: * m + 0: r0 @@ -1782,16 +1785,22 @@ fs_visitor::emit_color_write(int index, int first_color_mrf, fs_reg color) * usual destination + 1 for the second half we get * destination + 4. */ - emit(BRW_OPCODE_MOV, - fs_reg(MRF, BRW_MRF_COMPR4 + first_color_mrf + index), color); + inst = emit(BRW_OPCODE_MOV, + fs_reg(MRF, BRW_MRF_COMPR4 + first_color_mrf + index), + color); + inst->saturate = c->key.clamp_fragment_color; } else { push_force_uncompressed(); - emit(BRW_OPCODE_MOV, fs_reg(MRF, first_color_mrf + index), color); + inst = emit(BRW_OPCODE_MOV, fs_reg(MRF, first_color_mrf + index), + color); + inst->saturate = c->key.clamp_fragment_color; pop_force_uncompressed(); push_force_sechalf(); color.sechalf = true; - emit(BRW_OPCODE_MOV, fs_reg(MRF, first_color_mrf + index + 4), color); + inst = emit(BRW_OPCODE_MOV, fs_reg(MRF, first_color_mrf + index + 4), + color); + inst->saturate = c->key.clamp_fragment_color; pop_force_sechalf(); color.sechalf = false; } |