diff options
| author | Kenneth Graunke <[email protected]> | 2010-07-08 23:23:23 -0700 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2010-07-14 15:50:28 -0700 |
| commit | 074720477ce9de3b4dafceffd7406bcebae1a3b9 (patch) | |
| tree | d679a856b3dce50108c9f239863439981875fcf4 /src/glsl | |
| parent | c1ee30a14590d73217f7dbd35e6a1839435cc5b4 (diff) | |
ir_constant_expression: Add support for ir_unop_floor.
Diffstat (limited to 'src/glsl')
| -rw-r--r-- | src/glsl/ir_constant_expression.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/glsl/ir_constant_expression.cpp b/src/glsl/ir_constant_expression.cpp index 19498a3bf95..44a69854ad0 100644 --- a/src/glsl/ir_constant_expression.cpp +++ b/src/glsl/ir_constant_expression.cpp @@ -220,6 +220,13 @@ ir_constant_visitor::visit(ir_expression *ir) } break; + case ir_unop_floor: + assert(op[0]->type->base_type == GLSL_TYPE_FLOAT); + for (unsigned c = 0; c < ir->operands[0]->type->components(); c++) { + data.f[c] = floorf(op[0]->value.f[c]); + } + break; + case ir_unop_fract: for (unsigned c = 0; c < ir->operands[0]->type->components(); c++) { switch (ir->type->base_type) { |