diff options
Diffstat (limited to 'src/glsl')
| -rw-r--r-- | src/glsl/builtin_functions.cpp | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/glsl/builtin_functions.cpp b/src/glsl/builtin_functions.cpp index 0e79a89bff8..2487a2b1ae5 100644 --- a/src/glsl/builtin_functions.cpp +++ b/src/glsl/builtin_functions.cpp @@ -550,6 +550,7 @@ private: ir_variable *in_var(const glsl_type *type, const char *name); ir_variable *out_var(const glsl_type *type, const char *name); ir_constant *imm(float f, unsigned vector_elements=1); + ir_constant *imm(bool b, unsigned vector_elements=1); ir_constant *imm(int i, unsigned vector_elements=1); ir_constant *imm(unsigned u, unsigned vector_elements=1); ir_constant *imm(double d, unsigned vector_elements=1); @@ -3012,6 +3013,12 @@ builtin_builder::out_var(const glsl_type *type, const char *name) } ir_constant * +builtin_builder::imm(bool b, unsigned vector_elements) +{ + return new(mem_ctx) ir_constant(b, vector_elements); +} + +ir_constant * builtin_builder::imm(float f, unsigned vector_elements) { return new(mem_ctx) ir_constant(f, vector_elements); @@ -4370,7 +4377,13 @@ builtin_builder::_notEqual(builtin_available_predicate avail, ir_function_signature * builtin_builder::_any(const glsl_type *type) { - return unop(always_available, ir_unop_any, glsl_type::bool_type, type); + ir_variable *v = in_var(type, "v"); + MAKE_SIG(glsl_type::bool_type, always_available, 1, v); + + const unsigned vec_elem = v->type->vector_elements; + body.emit(ret(expr(ir_binop_any_nequal, v, imm(false, vec_elem)))); + + return sig; } ir_function_signature * |