summaryrefslogtreecommitdiffstats
path: root/core/math
diff options
context:
space:
mode:
authoruntodesu <kirill@untode.su>2025-09-11 13:10:52 +0500
committeruntodesu <kirill@untode.su>2025-09-11 13:10:52 +0500
commit96bd73ae020ecca1f94698744c77498a89ad19f7 (patch)
treedc0ee946138141e7a0327a7d3c566f4a37adff3f /core/math
parent6dc5194895b6bd61d19bf5c95021471784084325 (diff)
downloadvoxelius-96bd73ae020ecca1f94698744c77498a89ad19f7.tar.bz2
voxelius-96bd73ae020ecca1f94698744c77498a89ad19f7.zip
Graft build scripts and buffer code from QFengine
Diffstat (limited to 'core/math')
-rw-r--r--core/math/CMakeLists.txt1
-rw-r--r--core/math/floathacks.hh56
2 files changed, 0 insertions, 57 deletions
diff --git a/core/math/CMakeLists.txt b/core/math/CMakeLists.txt
index ab03087..692492e 100644
--- a/core/math/CMakeLists.txt
+++ b/core/math/CMakeLists.txt
@@ -6,6 +6,5 @@ target_sources(core PRIVATE
"${CMAKE_CURRENT_LIST_DIR}/constexpr.hh"
"${CMAKE_CURRENT_LIST_DIR}/crc64.cc"
"${CMAKE_CURRENT_LIST_DIR}/crc64.hh"
- "${CMAKE_CURRENT_LIST_DIR}/floathacks.hh"
"${CMAKE_CURRENT_LIST_DIR}/randomizer.hh"
"${CMAKE_CURRENT_LIST_DIR}/vectors.hh")
diff --git a/core/math/floathacks.hh b/core/math/floathacks.hh
deleted file mode 100644
index dc8c235..0000000
--- a/core/math/floathacks.hh
+++ /dev/null
@@ -1,56 +0,0 @@
-#ifndef CORE_MATH_FLOATHACKS_HH
-#define CORE_MATH_FLOATHACKS_HH 1
-#pragma once
-
-namespace math
-{
-static inline float int32_to_float(const std::int32_t value);
-static inline float uint32_to_float(const std::uint32_t value);
-static inline std::int32_t float_to_int32(const float value);
-static inline std::uint32_t float_to_uint32(const float value);
-} // namespace math
-
-static_assert(std::numeric_limits<float>::is_iec559, "Floathacks only works with IEEE 754 compliant floats");
-static_assert(sizeof(std::int32_t) == sizeof(float), "Floathacks requires 32-bit integers to match float size");
-
-static inline float math::int32_to_float(const std::int32_t value)
-{
- union {
- std::int32_t src;
- float dst;
- } hack;
- hack.src = value;
- return hack.dst;
-}
-
-static inline float math::uint32_to_float(const std::uint32_t value)
-{
- union {
- std::uint32_t src;
- float dst;
- } hack;
- hack.src = value;
- return hack.dst;
-}
-
-static inline std::int32_t math::float_to_int32(const float value)
-{
- union {
- float src;
- std::int32_t dst;
- } hack;
- hack.src = value;
- return hack.dst;
-}
-
-static inline std::uint32_t math::float_to_uint32(const float value)
-{
- union {
- float src;
- std::uint32_t dst;
- } hack;
- hack.src = value;
- return hack.dst;
-}
-
-#endif // CORE_MATH_FLOATHACKS_HH