diff options
| author | Nicolai Hähnle <[email protected]> | 2016-10-13 16:40:11 +0200 |
|---|---|---|
| committer | Nicolai Hähnle <[email protected]> | 2016-10-17 19:09:45 +0200 |
| commit | c3ce0d22b4cf95992cf402a70beca3f2877bcf98 (patch) | |
| tree | 9158e2eff350b2c95b4ae21e87f585bbc3a87cc8 | |
| parent | 1dd99a15a4e0ffeabe0d50cbb402045e8e34d875 (diff) | |
st/glsl_to_tgsi: fix [ui]vec[34] conversion to double
The corresponding opcodes for integers need to be treated the same as F2D.
Fixes GL45-CTS.gpu_shader_fp64.conversions.
Reviewed-by: Marek Olšák <[email protected]>
| -rw-r--r-- | src/mesa/state_tracker/st_glsl_to_tgsi.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp index 682c0347ddf..f49a8734312 100644 --- a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp +++ b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp @@ -869,8 +869,9 @@ glsl_to_tgsi_visitor::emit_asm(ir_instruction *ir, unsigned op, } else { /* some opcodes are special case in what they use as sources - - F2D is a float src0, DLDEXP is integer src1 */ - if (op == TGSI_OPCODE_F2D || + - [FUI]2D/[UI]2I64 is a float/[u]int src0, DLDEXP is integer src1 */ + if (op == TGSI_OPCODE_F2D || op == TGSI_OPCODE_U2D || op == TGSI_OPCODE_I2D || + op == TGSI_OPCODE_I2I64 || op == TGSI_OPCODE_U2I64 || op == TGSI_OPCODE_DLDEXP || (op == TGSI_OPCODE_UCMP && dst_is_64bit[0])) { dinst->src[j].swizzle = MAKE_SWIZZLE4(swz, swz, swz, swz); |