From c1ee30a14590d73217f7dbd35e6a1839435cc5b4 Mon Sep 17 00:00:00 2001 From: Kenneth Graunke Date: Thu, 8 Jul 2010 23:22:36 -0700 Subject: ir_constant_expression: Add support for ir_unop_ceil. --- src/glsl/ir_constant_expression.cpp | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/src/glsl/ir_constant_expression.cpp b/src/glsl/ir_constant_expression.cpp index 09bc5b6bbf..19498a3bf9 100644 --- a/src/glsl/ir_constant_expression.cpp +++ b/src/glsl/ir_constant_expression.cpp @@ -213,6 +213,13 @@ ir_constant_visitor::visit(ir_expression *ir) } break; + case ir_unop_ceil: + assert(op[0]->type->base_type == GLSL_TYPE_FLOAT); + for (unsigned c = 0; c < ir->operands[0]->type->components(); c++) { + data.f[c] = ceilf(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) { -- cgit v1.2.3