Refactor use of math and other headers across the codebase.

* Delete mathstuff.h and defs.h.
* Move typedefs into util/types.h.
* Move definitions into util/defs.h.
* Use std::min and std::max for math_min and math_max.
* Replace math_clamp with a template function to prevent repeated sub-expressions.
* Add a Result enum for SoundSource::open() and SoundSource::parseHeader().
* Misc. other header-related cleanups.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/engine/enginevumeter.cpp b/src/engine/enginevumeter.cpp
index 79acfd6eaf..ad1b873dfb 100644
--- a/src/engine/enginevumeter.cpp
+++ b/src/engine/enginevumeter.cpp
@@ -102,7 +102,7 @@ void EngineVuMeter::collectFeatures(GroupFeatureState* pGroupFeatures) const {
     pGroupFeatures->has_rms_volume_sum = true;
 }
 
-void EngineVuMeter::doSmooth(FLOAT_TYPE &currentVolume, FLOAT_TYPE newVolume)
+void EngineVuMeter::doSmooth(CSAMPLE &currentVolume, CSAMPLE newVolume)
 {
     if (currentVolume > newVolume)
         currentVolume -= DECAY_SMOOTHING * (currentVolume - newVolume);