diff options
| author | Marek Olšák <[email protected]> | 2015-04-11 14:55:26 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2015-04-16 18:36:29 +0200 |
| commit | dcc74d47c40bf117f2dfaa359f9de7faef2c2200 (patch) | |
| tree | 0945ce4ddca18860bc3ffaa426e30c6d7a670215 | |
| parent | 14c5bc3b9a6b03a8e42ef79da66d8b81b239cf96 (diff) | |
glsl_to_tgsi: don't use a potentially-undefined immediate for ir_query_levels
Cc: 10.4 10.5 <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
| -rw-r--r-- | src/mesa/state_tracker/st_glsl_to_tgsi.cpp | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp index b732c0b4166..5344ff9a211 100644 --- a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp +++ b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp @@ -3015,7 +3015,7 @@ glsl_to_tgsi_visitor::visit(ir_texture *ir) break; case ir_query_levels: opcode = TGSI_OPCODE_TXQ; - lod_info = st_src_reg(PROGRAM_IMMEDIATE, 0, GLSL_TYPE_INT); + lod_info = undef_src; levels_src = get_temp(ir->type); break; case ir_txf: @@ -4550,7 +4550,7 @@ src_register(struct st_translate *t, const st_src_reg *reg) { switch(reg->file) { case PROGRAM_UNDEFINED: - return ureg_src_undef(); + return ureg_imm4f(t->ureg, 0, 0, 0, 0); case PROGRAM_TEMPORARY: case PROGRAM_ARRAY: @@ -4751,10 +4751,8 @@ compile_tgsi_instruction(struct st_translate *t, inst->saturate, clamp_dst_color_output); - for (i = 0; i < num_src; i++) { - assert(inst->src[i].file != PROGRAM_UNDEFINED); + for (i = 0; i < num_src; i++) src[i] = translate_src(t, &inst->src[i]); - } switch(inst->op) { case TGSI_OPCODE_BGNLOOP: |