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authorjjesswan <jessica_wan@brown.edu>2024-05-07 06:03:03 -0400
committerjjesswan <jessica_wan@brown.edu>2024-05-07 06:03:03 -0400
commit675391d07f50d0067e7bab983433c6d86f5f8256 (patch)
tree65a857125b91502974bceb40e24c1c7eff4bad59 /glm-master/glm/detail/compute_common.hpp
parent6a45579dbbf991c0e12ce59958e3b533d19fc9d4 (diff)
remove glm
Diffstat (limited to 'glm-master/glm/detail/compute_common.hpp')
-rw-r--r--glm-master/glm/detail/compute_common.hpp50
1 files changed, 0 insertions, 50 deletions
diff --git a/glm-master/glm/detail/compute_common.hpp b/glm-master/glm/detail/compute_common.hpp
deleted file mode 100644
index 7267a49..0000000
--- a/glm-master/glm/detail/compute_common.hpp
+++ /dev/null
@@ -1,50 +0,0 @@
-#pragma once
-
-#include "setup.hpp"
-#include <limits>
-
-namespace glm{
-namespace detail
-{
- template<typename genFIType, bool /*signed*/>
- struct compute_abs
- {};
-
- template<typename genFIType>
- struct compute_abs<genFIType, true>
- {
- GLM_FUNC_QUALIFIER GLM_CONSTEXPR static genFIType call(genFIType x)
- {
- GLM_STATIC_ASSERT(
- std::numeric_limits<genFIType>::is_iec559 || std::numeric_limits<genFIType>::is_signed,
- "'abs' only accept floating-point and integer scalar or vector inputs");
-
- return x >= genFIType(0) ? x : -x;
- // TODO, perf comp with: *(((int *) &x) + 1) &= 0x7fffffff;
- }
- };
-
-#if (GLM_COMPILER & GLM_COMPILER_CUDA) || (GLM_COMPILER & GLM_COMPILER_HIP)
- template<>
- struct compute_abs<float, true>
- {
- GLM_FUNC_QUALIFIER GLM_CONSTEXPR static float call(float x)
- {
- return fabsf(x);
- }
- };
-#endif
-
- template<typename genFIType>
- struct compute_abs<genFIType, false>
- {
- GLM_FUNC_QUALIFIER GLM_CONSTEXPR static genFIType call(genFIType x)
- {
- GLM_STATIC_ASSERT(
- (!std::numeric_limits<genFIType>::is_signed && std::numeric_limits<genFIType>::is_integer),
- "'abs' only accept floating-point and integer scalar or vector inputs");
- return x;
- }
- };
-}//namespace detail
-}//namespace glm