diff options
| author | Kenneth Graunke <[email protected]> | 2011-09-28 17:37:50 -0700 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2011-10-02 17:00:00 -0700 |
| commit | e66fc1cb035caa5375c4ef3578420476ea94d371 (patch) | |
| tree | 1e43d051a0c6337f89be92ef2121652cefe068f0 /src | |
| parent | d64c6d2ffc086bde7a025269b80c0980f7d908f1 (diff) | |
ir_to_mesa: Don't assertion fail on integer modulus.
Drivers implementing GLSL 1.30 want to do integer modulus, and until we
can stop generating code via ir_to_mesa, it's easier to make it silently
generate rubbish code. Multiply will do.
Signed-off-by: Kenneth Graunke <[email protected]>
Tested-by: Ian Romanick <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/program/ir_to_mesa.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/mesa/program/ir_to_mesa.cpp b/src/mesa/program/ir_to_mesa.cpp index 5992e202f41..033ef38b7c2 100644 --- a/src/mesa/program/ir_to_mesa.cpp +++ b/src/mesa/program/ir_to_mesa.cpp @@ -1261,8 +1261,11 @@ ir_to_mesa_visitor::visit(ir_expression *ir) break; case ir_binop_div: assert(!"not reached: should be handled by ir_div_to_mul_rcp"); + break; case ir_binop_mod: - assert(!"ir_binop_mod should have been converted to b * fract(a/b)"); + /* Floating point should be lowered by MOD_TO_FRACT in the compiler. */ + assert(ir->type->is_integer()); + emit(ir, OPCODE_MUL, result_dst, op[0], op[1]); break; case ir_binop_less: |