diff options
Diffstat (limited to 'src/chips/java/JavaOPL3.hpp')
| -rw-r--r-- | src/chips/java/JavaOPL3.hpp | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/src/chips/java/JavaOPL3.hpp b/src/chips/java/JavaOPL3.hpp index 9a4469b..a18266a 100644 --- a/src/chips/java/JavaOPL3.hpp +++ b/src/chips/java/JavaOPL3.hpp @@ -48,6 +48,13 @@ #include <string.h> #include <limits> +#ifndef UINT32_MAX +#define UINT32_MAX 0xffffffffU +#endif +#ifndef M_PI +#define M_PI 3.14159265358979323846 +#endif + #define OPL_SAMPLE_RATE 49716.0 #define CENTER_PANNING_POWER 0.70710678118 /* [RH] volume at center for EQP */ #define VOLUME_MUL 0.3333 @@ -141,10 +148,10 @@ class DisabledChannel : public Channel { public: DisabledChannel() : Channel(0, 0) { } - double getChannelOutput(class OPL3 *OPL3) { return 0; } + double getChannelOutput(class OPL3 *) { return 0; } void keyOn() { } void keyOff() { } - void updateOperators(class OPL3 *OPL3) { } + void updateOperators(class OPL3 *) { } }; @@ -341,7 +348,8 @@ public: // The OPL3 tremolo repetition rate is 3.7 Hz. #define tremoloFrequency (3.7) - static const int tremoloTableLength = (int)(OPL_SAMPLE_RATE/tremoloFrequency); + //static const int tremoloTableLength = (int)(OPL_SAMPLE_RATE/tremoloFrequency); + static const int tremoloTableLength = 13436; /* libADLMIDI */ static const int vibratoTableLength = 8192; OPL3DataStruct() @@ -526,7 +534,7 @@ namespace EnvelopeGeneratorData {4.80,1.01}, {3.84,0.81}, {3.20,0.69}, {2.74,0.58}, {2.40,0.51}, {2.40,0.51}, {2.40,0.51}, {2.40,0.51} }; -}; +} class OPL3 { @@ -1474,6 +1482,8 @@ double EnvelopeGenerator::getEnvelope(OPL3 *OPL3, int egt, int am) { envelope = 0; stage = DECAY; } + // libADLMIDI: + // fall through case DECAY: // The decay and release are linear. if(envelope>envelopeSustainLevel) { @@ -1482,6 +1492,8 @@ double EnvelopeGenerator::getEnvelope(OPL3 *OPL3, int egt, int am) { } else stage = SUSTAIN; + // libADLMIDI: + // fall through case SUSTAIN: // The Sustain stage is mantained all the time of the Key ON, // even if we are in non-sustaining mode. @@ -1596,7 +1608,7 @@ double RhythmChannel::getChannelOutput(OPL3 *OPL3) { channelOutput = (op1Output + op2Output) / 2; return channelOutput; -}; +} TopCymbalOperator::TopCymbalOperator(int baseAddress) : Operator(baseAddress) @@ -1638,6 +1650,8 @@ double TopCymbalOperator::getOperatorOutput(OPL3 *OPL3, double modulator, double if( chopped > 0.1) carrierOutput = 0; return carrierOutput*2; + + (void)modulator; } HighHatOperator::HighHatOperator() |