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Made const casts added to avoid problems in the old 10.8 SDK more conspicuous.

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This commit is contained in:
Timur Doumler 2016-03-07 12:46:41 +00:00
parent 51f284bf0f
commit 9e317babd6
1 changed files with 13 additions and 2 deletions
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15
modules/juce_audio_basics/buffers/juce_FloatVectorOperations.cpp
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@ -481,6 +481,17 @@ namespace FloatVectorHelpers
#endif
}
//==============================================================================
namespace
{
#if JUCE_USE_VDSP_FRAMEWORK
// This casts away constness to account for slightly different vDSP function signatures
// in OSX 10.8 SDK and below. Can be safely removed once those SDKs are obsolete.
template <typename ValueType>
ValueType* osx108sdkCompatibilityCast (const ValueType* arg) noexcept { return const_cast<ValueType*> (arg); }
#endif
}
//==============================================================================
void JUCE_CALLTYPE FloatVectorOperations::clear (float* dest, int num) noexcept
{
@ -571,7 +582,7 @@ void JUCE_CALLTYPE FloatVectorOperations::add (double* dest, double amount, int
void JUCE_CALLTYPE FloatVectorOperations::add (float* dest, const float* src, float amount, int num) noexcept
{
#if JUCE_USE_VDSP_FRAMEWORK
vDSP_vsadd ((float*) src, 1, &amount, dest, 1, (vDSP_Length) num);
vDSP_vsadd (osx108sdkCompatibilityCast (src), 1, &amount, dest, 1, (vDSP_Length) num);
#else
JUCE_PERFORM_VEC_OP_SRC_DEST (dest[i] = src[i] + amount, Mode::add (am, s),
JUCE_LOAD_SRC, JUCE_INCREMENT_SRC_DEST,
@ -582,7 +593,7 @@ void JUCE_CALLTYPE FloatVectorOperations::add (float* dest, const float* src, fl
void JUCE_CALLTYPE FloatVectorOperations::add (double* dest, const double* src, double amount, int num) noexcept
{
#if JUCE_USE_VDSP_FRAMEWORK
vDSP_vsaddD ((double*) src, 1, &amount, dest, 1, (vDSP_Length) num);
vDSP_vsaddD (osx108sdkCompatibilityCast (src), 1, &amount, dest, 1, (vDSP_Length) num);
#else
JUCE_PERFORM_VEC_OP_SRC_DEST (dest[i] = src[i] + amount, Mode::add (am, s),
JUCE_LOAD_SRC, JUCE_INCREMENT_SRC_DEST,