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Begin HVQM support
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CrashOveride95
122
include/hvqm/HVQM2File.h
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122
include/hvqm/HVQM2File.h
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/*
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* HVQM2File.h: HVQM2(YUV 4:2:2/4:1:1) file format header file.
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*
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* Copyright (C) 1998,1999 NINTENDO Co., Ltd.
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*
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*/
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/* revision 1.1 1999-02-12 */
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#ifndef __HVQM2FILE_H__
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#define __HVQM2FILE_H__
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#include <HVQmd.h>
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/*
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* HVQM2Header : HVQM2 file header
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*/
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typedef struct {
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CARD8 file_version[16]; /* File version "HVQM2 1.0" */
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CARD32 file_size; /* File size [byte] */
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CARD16 width; /* Number of pixels in horizontal direction of image */
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CARD16 height; /* Number of pixels in vertical direction of image */
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CARD8 h_sampling_rate; /* Video UV component's sampling step in horizontal direction */
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CARD8 v_sampling_rate; /* Video UV component's sampling step in vertical direction */
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CARD8 y_shiftnum; /* Image base read start y-coordinate LSB */
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CARD8 video_quantize_shift; /* Video quantized step */
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CARD32 total_frames; /* Total number of video records */
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CARD32 usec_per_frame; /* Video frame interval [usec.] */
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CARD32 max_frame_size; /* Maximum size of video record [bytes]
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(Excluding record header) */
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CARD32 max_sp_packets; /* Maximum number of packets needed for SP FIFO */
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CARD8 audio_format; /* Audio data format */
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CARD8 channels; /* Number of audio channels */
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CARD8 sample_bits; /* Number of bits in 1 sample (channel) [bit] */
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CARD8 audio_quantize_step; /* Audio quantized step */
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CARD32 total_audio_records; /* Total number of audio records */
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CARD32 samples_per_sec; /* Number of audio samples per second */
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CARD32 max_audio_record_size; /* Maximum size of audio record [byte]
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(Excluding record header) */
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} HVQM2Header;
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/*
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* Audio data format (HVQM2Header.audio_format)
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*/
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#define HVQM2_AUDIO_PCM 0 /* PCM format */
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#define HVQM2_AUDIO_IMA_ADPCM 1 /* IMA ADPCM format */
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/*
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* HVQM2Record : Record header (Located directly after HVQM2Header)
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*/
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typedef struct {
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CARD16 type; /* Record type */
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CARD16 format; /* Data format */
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CARD32 size; /* Record size (excluding the header) [byte] */
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} HVQM2Record;
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/*
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* Record type (HVQM2Record.type)
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*/
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#define HVQM2_AUDIO 0 /* Audio record */
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#define HVQM2_VIDEO 1 /* Video record */
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/*
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* Audio record's (HVQM2Record.type == HVQM2_AUDIO)
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* data type (HVQM2Record.format)
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*/
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#define HVQM2_AUDIO_KEYFRAME 0 /* Key frame */
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#define HVQM2_AUDIO_PREDICT 1 /* Predict frame */
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/*
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* Video record's (HVQM2Record.type == HVQM2_VIDEO)
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* data format (HVQM2Record.format)
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*/
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#define HVQM2_VIDEO_KEYFRAME 0 /* Key frame */
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#define HVQM2_VIDEO_PREDICT 1 /* Predict frame */
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#define HVQM2_VIDEO_HOLD 2 /* Hold frame */
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/*
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* HVQM2Audio : Audio header (Follows record header)
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*/
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typedef struct {
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CARD32 samples; /* Number of samples (/channels) */
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} HVQM2Audio;
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/*
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* HVQM2Frame : Video header (Follows record header)
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*/
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typedef struct {
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CARD32 basisnum_offset[2]; /* Basis number block (0: brightness, 1: color difference) */
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CARD32 basnumrn_offset[2]; /* Basis number cold run (0: brightness, 1: color difference) */
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CARD32 scale_offset[3]; /* Basis coefficient (0:Y, 1:U, 2:V) */
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CARD32 fixvl_offset[3]; /* Fixed length code (0:Y, 1:U, 2:V) */
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CARD32 dcval_offset[3]; /* Block DC (0:Y, 1:U, 2:V) */
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} HVQM2Frame;
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/*
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* HVQM2KeyFrame : Key frame header (Follows the video header)
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*/
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typedef struct {
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CARD32 dcrun_offset[3]; /* DC value cold run (0:Y, 1:U, 2:V) */
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CARD16 nest_start_x; /* Base start position (x coordinate) */
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CARD16 nest_start_y; /* Base start position (y coordinate) */
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} HVQM2KeyFrame;
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/*
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* HVQM2PredictFrame : Predict frame header (Follows video header)
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*/
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typedef struct {
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CARD32 movevector_offset; /* Movement vector */
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CARD32 macroblock_offset; /* Macro block state flag */
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} HVQM2PredictFrame;
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/* Nest size */
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#define HVQM2_NESTSIZE_L 70 /* Number of elements on long side */
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#define HVQM2_NESTSIZE_S 38 /* Number of elements on shot side */
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#define HVQM2_NESTSIZE (HVQM2_NESTSIZE_L * HVQM2_NESTSIZE_S)
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#endif /* __HVQM2FILE_H__ */
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22
include/hvqm/HVQmd.h
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22
include/hvqm/HVQmd.h
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@@ -0,0 +1,22 @@
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/*
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* HVQmd.h: MACHINE DEPENDENT DECLARATIONS. [ For Nintendo64 ]
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*
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* Copyright (C) 1998,1999 NINTENDO Co.,Ltd.
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*
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*/
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/* revision 1.0 1998-10-14 */
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#ifndef __HVQMD_H__
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#define __HVQMD_H__
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#include <ultra64.h>
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typedef u8 CARD8;
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typedef s8 INT8;
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typedef u16 CARD16;
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typedef s16 INT16;
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typedef u32 CARD32;
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typedef s32 INT32;
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#endif /* __HVQMD_H__ */
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33
include/hvqm/adpcmdec.h
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33
include/hvqm/adpcmdec.h
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/*
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* adpcmdec.h - N64-HVQM2 library header file
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*
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* Copyright (C) 1998,1999 NINTENDO Co.,Ltd.
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*
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*/
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/* revision 1.0 1998-12-17 */
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#ifndef __ADPCMDEC_H__
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#define __ADPCMDEC_H__
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#include <ultra64.h>
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/* ADPCM state information structure */
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typedef struct {
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u8 *inPtr;
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s16 *outPtr;
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s16 previous;
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u8 hi_nibble;
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u8 step_index;
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} ADPCMstate;
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/* ADPCM decoder */
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void adpcmDecode(void *instream, u32 format, u32 samples, s16 *outstream, u32 ex_stereo, ADPCMstate *state);
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/* adpcmDecode() format argument */
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#define ADPCM_RESET 0
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#define ADPCM_CONTINUE 1
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#endif /* __ADPCMDEC_H__ */
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/* end */
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104
include/hvqm/hvqm2dec.h
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104
include/hvqm/hvqm2dec.h
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/*
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* hvqm2dec.h - N64-HVQM2 library header file
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*
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* Copyright (C) 1998,1999 NINTENDO Co.,Ltd.
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*/
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/* revision 1.2 1999-03-26 */
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#ifndef __HVQM2DEC_H__
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#define __HVQM2DEC_H__
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#include <ultra64.h>
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#include <HVQM2File.h>
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typedef struct {
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u8 nbase;
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u8 dc;
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u8 dc_l;
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u8 dc_r;
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u8 dc_u;
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u8 dc_d;
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} HVQM2Block;
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typedef struct {
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u8 sx;
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u8 sy;
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s16 scale;
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u16 offset;
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u16 lineskip;
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} HVQM2Basis;
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typedef union {
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HVQM2Block blockinfo;
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HVQM2Basis basisinfo;
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long long int force_structure_alignment;
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} HVQM2Info;
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typedef struct {
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u64 *info;
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u64 *buf;
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u16 buf_width;
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u8 chroma_step_h;
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u8 chroma_step_v;
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u16 hmcus;
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u16 vmcus;
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u8 alpha;
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u8 nest[HVQM2_NESTSIZE];
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} HVQM2Arg_t;
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typedef union {
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HVQM2Arg_t t;
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long long int force_structure_alignment;
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} HVQM2Arg;
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/*
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* Functions supporting 16-bit color (CPU version)
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*/
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void hvqm2Init1(u8 alpha);
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u32 hvqm2Setup1(HVQM2Header *header, u32 outbufWidth);
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void hvqm2Decode1(void *code, u32 format, u16 *outbuf, u16 *previm, u16 *workbuf);
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/*
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* Functions supporting 32-bit color (CPU version)
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*/
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void hvqm2Init2(u8 alpha);
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u32 hvqm2Setup2(HVQM2Header *header, u32 outbufWidth);
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void hvqm2Decode2(void *code, u32 format, u32 *outbuf, u32 *previm, u16 *workbuf);
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/*
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* Functions supporting 16-bit color (RSP version)
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*/
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void hvqm2InitSP1(u8 alpha);
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u32 hvqm2SetupSP1(HVQM2Header *header, u32 outbufWidth);
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u32 hvqm2DecodeSP1(void *code, u32 format, u16 *outbuf, u16 *previm, u16 *workbuf, HVQM2Arg *arg, HVQM2Info *infobuf);
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/*
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* Functions supporting 32-bit color (RSP version)
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*/
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void hvqm2InitSP2(u8 alpha);
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u32 hvqm2SetupSP2(HVQM2Header *header, u32 outbufWidth);
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u32 hvqm2DecodeSP2(void *code, u32 format, u32 *outbuf, u32 *previm, u16 *workbuf, HVQM2Arg *arg, HVQM2Info *infobuf);
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/*
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* RSP microcode-related definitions
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*/
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#define M_HVQM2TASK 7 /* task type */
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#define HVQM2_UCODE_DATA_SIZE 0x70 /* microcode data size */
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#define HVQM2_YIELD_DATA_SIZE 0xc10 /* yield buffer size */
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/*
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* Definitions for RSP microcode supporting 16-bit color
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*/
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extern u8 hvqm2sp1TextStart[], hvqm2sp1TextEnd[];
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extern u8 hvqm2sp1DataStart[], hvqm2sp1DataEnd[];
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/*
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* Definitions for RSP microcode supporting 32-bit color
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*/
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extern u8 hvqm2sp2TextStart[], hvqm2sp2TextEnd[];
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extern u8 hvqm2sp2DataStart[], hvqm2sp2DataEnd[];
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#endif /* __HVQM2DEC_H__ */
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/* end */
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@@ -166,8 +166,8 @@
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CMD_PTR(romEnd)
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#endif
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#define LOAD_MARIO_HEAD(sethead) \
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CMD_BBH(0x19, 0x04, sethead)
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#define LOAD_MARIO_HEAD() \
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CMD_BBH(0x32, 0x04, 0x0000)
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#ifdef NO_SEGMENTED_MEMORY
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#define LOAD_YAY0_TEXTURE(seg, romStart, romEnd) \
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