diff options
author | Kenneth Graunke <kenneth@whitecape.org> | 2010-07-06 02:56:36 -0700 |
---|---|---|
committer | Ian Romanick <ian.d.romanick@intel.com> | 2010-07-06 16:03:33 -0700 |
commit | dad35eb8b0c7378588d9dca1c1091aaede83a83f (patch) | |
tree | 7beb14686603f7e0c33e888127e3eadf1ad243ed | |
parent | 97b44f040abc9cbf257aba1b7fdaa11134dcc70b (diff) |
ir_constant_expression: Support scalar / vector and scalar / matrix.
Fixes piglit tests const-vec-scalar-04.frag and const-mat-scalar-04.frag.
-rw-r--r-- | src/glsl/ir_constant_expression.cpp | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/src/glsl/ir_constant_expression.cpp b/src/glsl/ir_constant_expression.cpp index fbf06f13255..2fab03bb60e 100644 --- a/src/glsl/ir_constant_expression.cpp +++ b/src/glsl/ir_constant_expression.cpp @@ -385,25 +385,25 @@ ir_constant_visitor::visit(ir_expression *ir) break; case ir_binop_div: - if (ir->operands[0]->type == ir->operands[1]->type) { - for (c = 0; c < ir->operands[0]->type->components(); c++) { - switch (ir->operands[0]->type->base_type) { - case GLSL_TYPE_UINT: - data.u[c] = op[0]->value.u[c] / op[1]->value.u[c]; - break; - case GLSL_TYPE_INT: - data.i[c] = op[0]->value.i[c] / op[1]->value.i[c]; - break; - case GLSL_TYPE_FLOAT: - data.f[c] = op[0]->value.f[c] / op[1]->value.f[c]; - break; - default: - assert(0); - } + assert(op[0]->type == op[1]->type || op0_scalar || op1_scalar); + for (unsigned c = 0, c0 = 0, c1 = 0; + c < components; + c0 += c0_inc, c1 += c1_inc, c++) { + + switch (ir->operands[0]->type->base_type) { + case GLSL_TYPE_UINT: + data.u[c] = op[0]->value.u[c0] / op[1]->value.u[c1]; + break; + case GLSL_TYPE_INT: + data.i[c] = op[0]->value.i[c0] / op[1]->value.i[c1]; + break; + case GLSL_TYPE_FLOAT: + data.f[c] = op[0]->value.f[c0] / op[1]->value.f[c1]; + break; + default: + assert(0); } - } else - /* FINISHME: Support operations with non-equal types. */ - return; + } break; case ir_binop_logic_and: |