diff options
Diffstat (limited to 'mesalib/src/glsl/builtin_functions.cpp')
| -rw-r--r-- | mesalib/src/glsl/builtin_functions.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mesalib/src/glsl/builtin_functions.cpp b/mesalib/src/glsl/builtin_functions.cpp index c6075722c..524b8d6e8 100644 --- a/mesalib/src/glsl/builtin_functions.cpp +++ b/mesalib/src/glsl/builtin_functions.cpp @@ -60,7 +60,7 @@ #include "ir_builder.h" #include "glsl_parser_extras.h" #include "program/prog_instruction.h" -#include <limits> +#include <math.h> #define M_PIf ((float) M_PI) #define M_PI_2f ((float) M_PI_2) @@ -3215,7 +3215,7 @@ builtin_builder::_isinf(builtin_available_predicate avail, const glsl_type *type ir_constant_data infinities; for (int i = 0; i < type->vector_elements; i++) { - infinities.f[i] = std::numeric_limits<float>::infinity(); + infinities.f[i] = INFINITY; } body.emit(ret(equal(abs(x), imm(type, infinities)))); |