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Location: cpp/openttd-patchpack/source/mixer.h - annotation
r3016:b28a60dfd364
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(svn r3596) -Codechange: [OSX] changed to use Apple's macros instead of OTTD macros for endian conversion
This increases the execution speed a lot since GCC can't detect the OTTD macro as an endian conversion
while Apple's code uses the instruction to convert endian instead of a series of instructions to produce the same result
Since we don't have that many endian conversions in the game, overall performance should not increase noteworthy
This increases the execution speed a lot since GCC can't detect the OTTD macro as an endian conversion
while Apple's code uses the instruction to convert endian instead of a series of instructions to produce the same result
Since we don't have that many endian conversions in the game, overall performance should not increase noteworthy
r2186:5ee653b1b5e1 r2186:5ee653b1b5e1 r1496:eab93f4e2718 r1496:eab93f4e2718 r1496:eab93f4e2718 r1496:eab93f4e2718 r1496:eab93f4e2718 r1496:eab93f4e2718 r1496:eab93f4e2718 r1496:eab93f4e2718 r1496:eab93f4e2718 r1496:eab93f4e2718 r1496:eab93f4e2718 r1496:eab93f4e2718 r2977:6a8a4298e856 r2977:6a8a4298e856 r1496:eab93f4e2718 r2977:6a8a4298e856 r1496:eab93f4e2718 r1496:eab93f4e2718 r1498:367403f05f1e r1496:eab93f4e2718 r2436:963efe8b84cc | /* $Id$ */
#ifndef MIXER_H
#define MIXER_H
typedef struct MixerChannel MixerChannel;
enum {
MX_AUTOFREE = 1,
// MX_8BIT = 2,
// MX_STEREO = 4,
// MX_UNSIGNED = 8,
};
bool MxInitialize(uint rate);
void MxMixSamples(void* buffer, uint samples);
MixerChannel* MxAllocateChannel(void);
void MxSetChannelRawSrc(MixerChannel *mc, int8 *mem, uint size, uint rate, uint flags);
void MxSetChannelVolume(MixerChannel *mc, uint left, uint right);
void MxActivateChannel(MixerChannel*);
#endif /* MIXER_H */
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