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Some preparations for Wii AX (much work remains)

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@1101 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
hrydgard
2008-11-09 16:19:30 +00:00
parent 530fb9ba3d
commit 860ffe9541
4 changed files with 341 additions and 295 deletions
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64
Source/Plugins/Plugin_DSP_HLE/Src/UCodes/UCode_AXStructs.h
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@ -29,6 +29,17 @@ struct PBMixer
u16 unknown4[6];
};
struct PBMixerWii
{
u16 volume_left;
u16 unknown;
u16 volume_right;
u16 unknown2;
u16 unknown3[12];
u16 unknown4[8];
};
struct PBInitialTimeDelay
{
u16 on;
@ -51,11 +62,23 @@ struct PBUpdates
u16 data_lo;
};
struct PBUnknown
struct PBUpdatesWii
{
u16 num_updates[3];
u16 data_hi; // These point to main RAM. Not sure about the structure of the data.
u16 data_lo;
};
struct PBDpop
{
s16 unknown[9];
};
struct PBDpopWii
{
s16 unknown[12];
};
struct PBVolumeEnvelope
{
u16 cur_volume;
@ -121,7 +144,7 @@ struct AXParamBlock
/* 9 */ PBMixer mixer;
/* 27 */ PBInitialTimeDelay initial_time_delay;
/* 34 */ PBUpdates updates;
/* 41 */ PBUnknown unknown2;
/* 41 */ PBDpop dpop;
/* 50 */ PBVolumeEnvelope vol_env;
/* 52 */ PBUnknown2 unknown3;
/* 55 */ PBAudioAddr audio_addr;
@ -131,6 +154,43 @@ struct AXParamBlock
/* 93 */ u16 unknown_maybe_padding[3];
};
struct PBLpf
{
u16 enabled;
u16 yn1;
u16 a0;
u16 b0;
};
struct AXParamBlockWii
{
u16 next_pb_hi;
u16 next_pb_lo;
u16 this_pb_hi;
u16 this_pb_lo;
u16 src_type; // Type of sample rate converter (none, ?, linear)
u16 coef_select;
u16 mixer_control;
u16 running; // 1=RUN 0=STOP
u16 is_stream; // 1 = stream, 0 = one shot
PBMixerWii mixer;
PBInitialTimeDelay initial_time_delay;
PBUpdatesWii updates;
PBDpopWii dpop;
PBVolumeEnvelope vol_env;
PBUnknown2 unknown3;
PBAudioAddr audio_addr;
PBADPCMInfo adpcm;
PBSampleRateConverter src;
PBADPCMLoopInfo adpcm_loop_info;
PBLpf lpf;
u16 pad[22];
};
enum {
AUDIOFORMAT_ADPCM = 0,
AUDIOFORMAT_PCM8 = 0x19,