/*
* drivers/input/touchscreen/gsl_point_id.c
*
* Copyright (c) 2012 Shanghai Basewin
* Guan Yuwei<guanyuwei@basewin.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
//#include "linux/module.h"
//#include <wdm.h>
/*
NTSTATUS
DriverEntry(
IN PDRIVER_OBJECT DriverObject,
IN PUNICODE_STRING RegistryPath
);
#ifdef ALLOC_PRAGMA
#pragma alloc_text(INIT, DriverEntry)
#endif
NTSTATUS
DllInitialize( IN PUNICODE_STRING pus )
{
DbgPrint("GSL_POINT_ID: DllInitialize(%S)\n", pus->Buffer );
return STATUS_SUCCESS;
}
NTSTATUS
DllUnload( )
{
DbgPrint("GSL_POINT_ID: DllUnload\n");
return STATUS_SUCCESS;
}
*/
//#define GESTURE_ABLE 1
#define GESTURE_LICH 1
#define GSL_VERSION 0x20140421
#ifndef NULL
#define NULL ((void*)0)
#endif
#ifndef UINT
#define UINT unsigned int
#endif
#define POINT_MAX 10
#define PP_DEEP 10
#define PS_DEEP 10
#define PR_DEEP 10
#define POINT_DEEP (PP_DEEP + PS_DEEP + PR_DEEP)
#define PRESSURE_DEEP 8
#define CONFIG_LENGTH 512
#define TRUE 1
#define FALSE 0
#define FLAG_ABLE (0x4<<12)
#define FLAG_FILL (0x2<<12)
#define FLAG_KEY (0x1<<12)
#define FLAG_COOR (0x0fff0fff)
#define FLAG_COOR_EX (0xffff0fff)
#define FLAG_ID (0xf0000000)
struct gsl_touch_info
{
int x[10];
int y[10];
int id[10];
int finger_num;
};
typedef struct
{
unsigned int i;
unsigned int j;
unsigned int min;//distance min
unsigned int d[POINT_MAX][POINT_MAX];//distance;
}gsl_DISTANCE_TYPE;
typedef union
{
struct
{
unsigned y:12;
unsigned key:1;
unsigned fill:1;
unsigned able:1;
unsigned predict:1;
unsigned x:16;
}other;
struct
{
unsigned y:13;
unsigned rev_2:3;
unsigned x:16;
}dis;
unsigned int all;
}gsl_POINT_TYPE;
typedef union
{
struct
{
unsigned delay:8;
unsigned report:8;
unsigned rev_1:14;
unsigned able:1;
unsigned init:1;
}other;
unsigned int all;
}gsl_DELAY_TYPE;
typedef union
{
struct
{
unsigned rev_0:8;
unsigned rev_1:8;
unsigned rev_2:7;
unsigned ex:1;
unsigned interpolation:4;
unsigned rev_3:1;
unsigned only:1;
unsigned mask:1;
unsigned reset:1;
}other;
unsigned int all;
}gsl_STATE_TYPE;
typedef struct
{
unsigned int rate;
unsigned int dis;
gsl_POINT_TYPE coor;
}gsl_EDGE_TYPE;
typedef union
{
struct
{
short y;
short x;
}other;
unsigned int all;
}gsl_DECIMAL_TYPE;
typedef union
{
struct
{
unsigned over_report_mask:1;
unsigned opposite_x:1;
unsigned opposite_y:1;
unsigned opposite_xy:1;
unsigned line:1;
unsigned line_neg:1;
unsigned line_half:1;
unsigned middle_drv:1;
unsigned key_only_one:1;
unsigned key_line:1;
unsigned refe_rt:1;
unsigned refe_var:1;
unsigned base_median:1;
unsigned key_rt:1;
unsigned refe_reset:1;
unsigned sub_cross:1;
unsigned row_neg:1;
unsigned sub_line_coe:1;
unsigned sub_row_coe:1;
unsigned c2f_able:1;
unsigned thumb:1;
unsigned graph_h:1;
unsigned init_repeat:1;
unsigned near_reset_able:1;
unsigned emb_dead:1;
unsigned emb_point_mask:1;
unsigned interpolation:1;
unsigned sum2_able:1;
unsigned reduce_pin:1;
unsigned drv_order_ex:1;
unsigned id_over:1;
unsigned rev_1:1;
}other;
unsigned int all;
}gsl_FLAG_TYPE;
static gsl_POINT_TYPE point_array[POINT_DEEP][POINT_MAX];
static gsl_POINT_TYPE *point_pointer[PP_DEEP];
static gsl_POINT_TYPE *point_stretch[PS_DEEP];
static gsl_POINT_TYPE *point_report[PR_DEEP];
static gsl_POINT_TYPE point_now[POINT_MAX];
static gsl_DELAY_TYPE point_delay[POINT_MAX];
static int filter_deep[POINT_MAX];
static gsl_EDGE_TYPE point_edge;
static gsl_DECIMAL_TYPE point_decimal[POINT_MAX];
static unsigned int pressure_now[POINT_MAX];
static unsigned int pressure_array[PRESSURE_DEEP][POINT_MAX];
static unsigned int pressure_report[POINT_MAX];
static unsigned int *pressure_pointer[PRESSURE_DEEP];
#define pp point_pointer
#define ps point_stretch
#define pr point_report
#define point_predict pp[0]
#define pa pressure_pointer
static gsl_STATE_TYPE global_state;
static int inte_count;
static unsigned int csensor_count;
static unsigned int click_count[4];
static gsl_POINT_TYPE point_click[4];
static unsigned int double_click;
static int point_n;
static int point_num;
static int prev_num;
static int point_near;
static unsigned int point_shake;
static unsigned int reset_mask_send;
static unsigned int reset_mask_max;
static unsigned int reset_mask_count;
static gsl_FLAG_TYPE global_flag;
static unsigned int id_first_coe;
static unsigned int id_speed_coe;
static unsigned int id_static_coe;
static unsigned int average;
static unsigned int soft_average;
static unsigned int report_delay;
static unsigned int report_ahead;
static unsigned char median_dis[4];
static unsigned int shake_min;
static int match_y[2];
static int match_x[2];
static int ignore_y[2];
static int ignore_x[2];
static int screen_y_max;
static int screen_x_max;
static int point_num_max;
static unsigned int drv_num;
static unsigned int sen_num;
static unsigned int drv_num_nokey;
static unsigned int sen_num_nokey;
static unsigned int coordinate_correct_able;
static unsigned int coordinate_correct_coe_x[64];
static unsigned int coordinate_correct_coe_y[64];
static unsigned int edge_cut[4];
static unsigned int stretch_array[4*4*2];
static unsigned int shake_all_array[2*8];
static unsigned int reset_mask_dis;
static unsigned int reset_mask_type;
static unsigned int key_map_able;
static unsigned int key_range_array[8*3];
static int filter_able;
static unsigned int filter_coe[4];
static unsigned int multi_x_array[4],multi_y_array[4];
static unsigned int multi_group[4][64];
static int ps_coe[4][8],pr_coe[4][8];
static int point_repeat[2];
static int near_set[2];
static int diagonal;
// unsigned int key_dead_time ;
// unsigned int point_dead_time ;
// unsigned int point_dead_time2 ;
// unsigned int point_dead_distance ;
// unsigned int point_dead_distance2 ;
// unsigned int pressure_able;
// unsigned int pressure_save[POINT_MAX];
static unsigned int edge_first;
static unsigned int edge_first_coe;
static unsigned int point_corner;
//-------------------------------------------------
static unsigned int config_static[CONFIG_LENGTH];
//-------------------------------------------------
#ifdef GESTURE_ABLE
#define MAXSTACK 200
#define GesturePtNum 15
typedef union
{
struct
{
unsigned y:16;
unsigned x:12;
unsigned id:4;
} point_data;
unsigned int data_int;
}POINT_TYPE_DEFINE;
typedef struct
{
int top;
POINT_TYPE_DEFINE point_buff[MAXSTACK];
}TouchFinger;
static struct
{
int num[10];
int flag;
int position;
}vector_x_y[2];
static TouchFinger point_stack;
static int qushi_x[10];
static int qushi_y[10];
static int vector_change_x[MAXSTACK];
static int vector_change_y[MAXSTACK];
static int rate_weight[MAXSTACK];
static POINT_TYPE_DEFINE top,bottom,left,right;
static int Letter_width;
static int Letter_height;
static unsigned int max_x,min_x,max_y,min_y;
static char gesture_letter;
#endif
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++
#ifdef GESTURE_LICH
#define GESTURE_BUF_SIZE 256
#define GESTURE_SIZE_REFE 255
#define GESTURE_SIZE_NUM 32
#define GESTURE_XY 0x1
#define GESTURE_DEAL 0x2
#define GESTURE_LRUD 0x4
#define GESTURE_ALL 0x7fffffff
typedef union
{
struct
{
unsigned y:12;
unsigned rev:4;
unsigned x:16;
}other;
unsigned int all;
}GESTURE_POINT_TYPE;
typedef struct
{
int coe;
int out;
unsigned int coor[GESTURE_SIZE_NUM/2];
}GESTURE_MODEL_TYPE;
//GESTURE_POINT_TYPE gesture_buf[GESTURE_BUF_SIZE];//gesture_buf
#define gesture_buf ((GESTURE_POINT_TYPE*)config_static)
#define gesture_standard ((GESTURE_POINT_TYPE*)(&config_static[GESTURE_BUF_SIZE]))
static int gesture_num,gesture_num_last;//gesture_num
static int gesture_dis_min;
static int gesture_deal;
static int gesture_last;
static int gesture_threshold[2];
static int x_scale;
static int y_scale;
static int double_down,double_up;
static const GESTURE_MODEL_TYPE * model_extern = NULL;
static int model_extern_len = 0;
static int GestureSqrt(int d);
static int GestureDistance(GESTURE_POINT_TYPE* d1,GESTURE_POINT_TYPE* d2,int sqrt_able);
static int GesturePush(GESTURE_POINT_TYPE* data);
static int GestureStretch(void);
static int GestureLength(void);
static int GestureDeal(void);
static int GestureModel(const GESTURE_MODEL_TYPE * model,int len,int threshold,int *out);
static int GestureMain(unsigned int data[],unsigned int pn);
static void GestureStandard(void);
static void GestureInit(void);
static void ChangeXY(void);
static int GestureLRUD(void);
static void GestureSet(unsigned int conf[]);
static const GESTURE_MODEL_TYPE model_default[]
={
{0x10,'3',{
0x37170105,0x78580000,0xba990a03,0xedd92e14,0xb9d85347,0x7798655b,0x3657716b,0x1f156d74,
0x60406969,0xa2816f69,0xe3c28075,0xf9fbb899,0xc3e3e0d2,0x83a4f6ee,0x4262fffc,0x0021f7fd,}},
{0x10,'6',{
0xa2be0400,0x70881f10,0x4258402e,0x1d2e6c54,0x040ea084,0x0a01d6bc,0x381df9ec,0x7054fffd,
0xa88cfafe,0xdac2ddef,0xfff0b2cb,0xe2f78497,0xaac7747a,0x728e7472,0x3b56817b,0x0420968b,}},
{0x10,'7',{
0x12000001,0x37240000,0x5b490000,0x806e0000,0xa5930000,0xcab70000,0xefdc0300,0xf9fd1f0e,
0xe2ee3d30,0xc5d4564a,0xa7b76c61,0x8c9a8579,0x717e9f93,0x5863bbad,0x434cdbc9,0x3c3dffec,}},
{0x10,'8',{
0xdaff030c,0x8eb40000,0x41670c06,0x001c3116,0x431e5448,0x8f69635d,0xd1b58a6f,0xcedfd0af,
0x88acf5e6,0x3c62fffd,0x0718cdf1,0x341493aa,0x7a556d7d,0xc19e4f60,0xf9e51c3c,0xb5dc0005,}},
{0x10,'8',{
0x627d231e,0x2f49382c,0x03175a48,0x21098172,0x563c958c,0x856eb0a2,0x8f99dac4,0x5b76eee5,
0x243ffdf5,0x090ddbf4,0x2918acc2,0x4d3a8497,0x78636172,0xa38e4050,0xd0ba1f2e,0xffe7000f,}},
{0x10,'9',{
0xe8ff0715,0xb4ce0001,0x819a0500,0x4f68150c,0x1e362a1e,0x000c543c,0x270d7169,0x5b417273,
0x9076666d,0xbda74a5a,0xddcf1e36,0xc8d7321b,0xb4be634b,0xa4ac967d,0x959ccab0,0x898fffe4,}},
{0x10,'A',{
0xaeca000b,0x74900e02,0x41582d1b,0x182a5942,0x02099375,0x0600cfb1,0x2c15fcea,0x664af1fe,
0x957ec8dd,0xb5a894b0,0xc9bf5876,0xd7d31c3a,0xd4d75134,0xd3d38d6f,0xdbd4c9ab,0xffe9fce6,}},
{0x10,'A',{
0x8eab0102,0x56711307,0x2c3f3a25,0x0e1b6b51,0x0004a689,0x0e02ddc2,0x3e22fbf2,0x725be8fa,
0x9284b6d0,0xa69d7f9b,0xb3ae4562,0xb7b80b28,0xa7a6290c,0xb1aa6346,0xd0be947d,0xffe7bba7,}},
{0x10,'B',{
0x56591a00,0x474e4e35,0x343f8168,0x242cb59c,0x0f1be7ce,0x170ddbf4,0x3c25b4c4,0x6e549ca6,
0xa3889799,0xd8bd9d96,0xfcf1bea8,0xd3e9e4d4,0xa0baf6f0,0x6b85fcfa,0x3650fffd,0x001bfbff,}},
{0x10,'C',{
0xfaff2337,0xdaec0913,0xb0c50003,0x879c0500,0x5f720f09,0x3b4c271a,0x1d2b4534,0x08116a56,
0x0003937f,0x0a03bca8,0x2515ddce,0x4b38f2e8,0x7560fff9,0x9e89f7fd,0xc6b2e8f0,0xeed9d7df,}},
{0x10,'C',{
0xacbf0100,0x86990a04,0x64751b12,0x45533225,0x2b375141,0x17217160,0x080f9582,0x0103bba8,
0x0200e2cf,0x200ff9f1,0x4633fefc,0x6c59ffff,0x9380fcfd,0xb9a6f4f9,0xdccbe4ed,0xffeeceda,}},
{0x10,'C',{
0x57670a00,0x3a492116,0x222d3d2e,0x0f175e4d,0x0408816f,0x0001a693,0x0300cab8,0x0e07eddc,
0x2f1dfefb,0x5241f5fc,0x7362e2ec,0x8e80c9d6,0xa89bafbc,0xc3b594a1,0xe1d27e89,0xfff06673,}},
{0x10,'D',{
0x99b5858f,0x5f7c8883,0x28429c8f,0x010fc6ab,0x240cf4e1,0x5d41fefb,0x957af1fc,0xc1adcbe0,
0xd2cc92af,0xd3d25875,0xd7d71f3b,0xd7d71b02,0xd4d75538,0xd4d48f72,0xe1d9c9ac,0xffe6f4e6,}},
{0x10,'E',{
0x391c948f,0x73569595,0xad908a92,0xddc8677e,0xf1ee304d,0xc3dd0d1b,0x89a70002,0x536d1304,
0x233b3a25,0x08137053,0x0301aa8d,0x220edcc6,0x573af7ee,0x9174fffc,0xcaaef6ff,0xffe5dbeb,}},
{0x10,'G',{
0xaaca0000,0x698a0000,0x2a491106,0x000f4226,0x23067061,0x64437674,0xa3836874,0xdac04759,
0xfaec0b2a,0xfefb401f,0xffff8160,0xf5fdc0a1,0xc9e9eedf,0x89a9fff9,0x4869faff,0x0928e3f3,}},
{0x10,'G',{
0xeaff1421,0xb9d20308,0x88a00000,0x57700f05,0x2b3f2618,0x09174d37,0x00037f66,0x0d05af97,
0x2a1adac7,0x5940ede5,0x8b72f2f3,0xbca4e9ee,0xe4d2cbde,0xfbf09cb3,0xf5f8ceb5,0xe9f1ffe6,}},
{0x10,'H',{
0x03021300,0x06053a26,0x0b0a604d,0x0b0b8774,0x0a0bae9a,0x0506d4c1,0x0002fbe8,0x1104e0f0,
0x2e1ec3d1,0x503dadb5,0x7764a5a7,0x9e8aa1a2,0xc4b1a3a0,0xead8ada8,0xfff8d1bd,0xfffff8e4,}},
{0x10,'K',{
0x1d1a2000,0x171a6040,0x1114a080,0x060edfc0,0x1100e2ff,0x3420a8c5,0x6f4f8b95,0xaf8f8285,
0xefcf8683,0xe1fcb3a0,0xa0c1c2bb,0x6080c6c5,0x2c40c9c7,0x6c4cd8d1,0xac8ceadf,0xedccfef3,}},
{0x10,'K',{
0x22341900,0x15185436,0x0e119072,0x0c0cccae,0x0709f6ea,0x0a07b9d8,0x2918859e,0x5b406170,
0x90796658,0x627c8b7c,0x2a47a79a,0x110db8b1,0x4d2fbfbc,0x896bcac4,0xc3a6d9d1,0xffe1ede2,}},
{0x10,'L',{
0x3f4a0c00,0x35372c1c,0x2c314d3d,0x26296e5d,0x1b218e7e,0x1316af9f,0x0910cfc0,0x0004f1e0,
0x1605ffff,0x3727ffff,0x5848ffff,0x7a69fdff,0x9b8afcfd,0xbcabfcfc,0xddcdfafb,0xffeef9f9,}},
{0x10,'M',{
0x0900e0ff,0x2017a0c0,0x3a296381,0x4e442443,0x5a583010,0x6b5f6f4f,0x7471ae8f,0x7977eece,
0x8c80c5e5,0xa19886a5,0xbaad4766,0xd3c70a29,0xddda3516,0xe7e17555,0xf4f0b494,0xfffaf4d4,}},
{0x10,'N',{
0x0400e7ff,0x130bb8cf,0x281e89a1,0x38305a71,0x51452c43,0x675d1d13,0x68684e36,0x6b697f66,
0x726fb097,0x7875e0c8,0x907ee8f8,0xa79ebbd2,0xbfb38fa4,0xd1c95f77,0xe6da3148,0xfff20019,}},
{0x10,'O',{
0x2e3f311f,0x101e5c46,0x03088f76,0x0001c2a8,0x1e08e7da,0x4f35fdf4,0x8168fcff,0xb39beef5,
0xdac7cedf,0xf3e9a0b8,0xfef96d87,0xf9ff3c54,0xdaec1326,0xaac30108,0x77900100,0x465e1407,}},
{0x10,'O',{
0xd0e30213,0x9cb60000,0x68820c05,0x384f2416,0x17254c36,0x040c8066,0x0001b49a,0x1305e4ce,
0x442bfaf0,0x785efffe,0xab92f1f9,0xd3c1cfe3,0xf1e3a1b9,0xfffa6e88,0xf8ff3b54,0xd5e81024,}},
{0x10,'O',{
0x000f768a,0x0900455d,0x2b171e30,0x5a420611,0x8d740100,0xbca5170b,0xe3d23824,0xfcf2644c,
0xfaff977e,0xe3f0c4af,0xbdd2e6d7,0x8ea7faf2,0x5b74fefe,0x2e44e9f6,0x0a1bc2d6,0x02028fa9,}},
{0x10,'O',{
0x829c0900,0x4e682315,0x24384a34,0x08157c61,0x0002b598,0x0d03edd1,0x4326fffd,0x7a5feef8,
0xab93cfe0,0xd5c1a7bd,0xf4e67690,0xfbff3d5a,0xcfec1b26,0x96b31818,0x5e7a251d,0x28433b2f,}},
{0x10,'O',{
0x381e5e68,0x6e535156,0xa388504f,0xd8be5e56,0xf9ed876d,0xf9fcbaa1,0xd8ece5d2,0xa5c0f9f2,
0x708bfffd,0x3b55fbfe,0x1423d7ed,0x0006a4bf,0x09027089,0x26154157,0x50391e2e,0x7e670010,}},
{0x10,'O',{
0x8670020b,0xb8a01307,0xe3ce3423,0xf8f0664c,0xfffc9b81,0xf1faceb5,0xcee4f4e5,0x9ab4fffb,
0x657fffff,0x364ceaf8,0x1623c0d7,0x00098ea7,0x06015973,0x24122e41,0x4d380c1c,0x82670104,}},
{0x10,'S',{
0xb7cf0001,0x869e0301,0x556d0905,0x273e1f12,0x0311442c,0x2009665a,0x5138726b,0x826a7876,
0xb39b807b,0xdfcb998b,0xfff5bea7,0xdcf2ded0,0xadc6f1e8,0x7c94fbf7,0x4b63fffd,0x1932ffff,}},
{0x10,'S',{
0xcbde0200,0xa8ba1209,0x8597241a,0x6a753f2f,0x806c5751,0xa6935e5b,0xccb96662,0xf2e0746b,
0xfcff9482,0xe0f0b2a6,0xbdcfc2bb,0x97abd1c9,0x7385ddd7,0x4c60e8e3,0x273af4ee,0x0014fff9,}},
{0x10,'U',{
0x050d2209,0x0001573c,0x03008c71,0x1106bfa6,0x2f1bebda,0x604ae1f0,0x8873bccd,0xa59990a8,
0xbcb05f78,0xcdc72c46,0xd0d00911,0xc9cb3e24,0xc6c87359,0xc9c6a88d,0xd8d2ddc2,0xffe4fff6,}},
{0x10,'V',{
0x09000f00,0x1911301f,0x27205240,0x342d7563,0x413a9785,0x4f47b9a8,0x6057d9c9,0x7569f9ea,
0x9486f4ff,0xa99fd5e5,0xb8b0b4c5,0xc9c093a3,0xdbd17484,0xe9e35263,0xf5ef2f41,0xfff90b1d,}},
{0x10,'V',{
0x08001908,0x160f3b2b,0x251d5d4c,0x312b806f,0x3e37a392,0x4843c6b5,0x524de9d8,0x5b58f2fb,
0x6560cfe0,0x776dafbf,0x8a8090a0,0x9d947080,0xb4a85361,0xccc03745,0xe6d91d2a,0xfff2000e,}},
{0x10,'W',{
0x06001f00,0x110c5f3f,0x1c189f7f,0x2822debe,0x4131e3fd,0x554ba4c3,0x655c6484,0x786f2444,
0x847f2f0f,0x8a866f4f,0x928eae8f,0x9e99eece,0xbaacd0ee,0xd5c893b3,0xebe05373,0xfff61333,}},
{0x10,'W',{
0xf7ff2000,0xe4ed6040,0xd5dba181,0xbdcbe0c0,0xa0aad3f3,0x909892b3,0x848a5272,0x80811131,
0x777d3d1d,0x636d7e5e,0x535bbf9e,0x3c48fdde,0x272fc1e2,0x121a82a2,0x030a4161,0x00020021,}},
{0x10,'Y',{
0x16000b13,0x442d0303,0x4b48341b,0x61505e4b,0x91795c62,0xbca74551,0xe1d02637,0xfcf40c14,
0xe8f13922,0xdbe16951,0xd6d99a82,0xced3cbb2,0xb0c4f0e1,0x7f98fbf7,0x4e67fefd,0x1d36fdff,}},
{0x10,'Z',{
0x30160200,0x644a0403,0x997f0303,0xcdb30202,0xe7e80d00,0xc4d63622,0x9bb05c4a,0x73857f6c,
0x5061a893,0x293eccbb,0x0013f2dd,0x2d13fcfd,0x6248f6f8,0x967cf1f3,0xcbb1edef,0xffe5f1ec,}},
//--------------------------------------------------------------------------------------------
{0x10,0x1001,{
0x0003ecff,0x0502c6d9,0x0b099fb2,0x1410788c,0x221b5265,0x362b2f40,0x5341121d,0x7966020a,
0xa08d0100,0xc3b3170b,0xd9ce3a28,0xede25f4d,0xf4f28672,0xfaf6ac99,0xfffdd3c0,0xfffffae6,}},
{0x10,0x1002,{
0x1900847d,0x4c328785,0x7f658b88,0xb198898b,0xe3cb7f88,0xf8f24f68,0xecf81d35,0xbfd9010b,
0x90a61504,0x8186462d,0x7c7d7960,0x7f7bac93,0x8883dfc6,0xaf97fff4,0xdcc7eafa,0xffeec1d7,}},
{0x10,0x1003,{
0x7543141a,0xd7a82e17,0xf8f78f5c,0xc6e6e9bf,0x6497f8fa,0x1338b3db,0x03024f82,0x4a1c0620,
0xaf7c1001,0xf8da582b,0xeafebc8b,0x9acbfbe6,0x3868eeff,0x0a1892c4,0x2712305f,0x85520e11,}},
{0x10,0x1004,{
0x04003204,0x120b8e60,0x1714ebbd,0x2f27b8e6,0x43385b89,0x5b4c032d,0x6a666032,0x7770bc8e,
0x8c82b8e6,0x9b945c8a,0xaea2012d,0xbbb75d2f,0xc9c1ba8c,0xe3d5bce7,0xf1ea5f8d,0xfff50231,}},
{0x10,0x1005,{
0x1900020a,0x4d330400,0x7c65180a,0xa18f3f2b,0xb3ac7258,0xbcb8a58b,0xb0b9d7bf,0x8aa0fcec,
0x5971f2fd,0x414bc2db,0x433f8ea8,0x534a5d76,0x71613246,0x9d85101e,0xd0b60609,0xffea1409,}},
{0x10,0x1006,{
0xdeff0714,0x9abc0002,0x57790a02,0x1d373018,0x01076d4b,0x2f0f988a,0x72519c9c,0xb2948b9c,
0xa3bc576b,0x60815653,0x26417963,0x020eb191,0x2005e7d3,0x6442fbf4,0xa785fbff,0xebc9e7f3,}},
{0x10,0x1007,{
0xf6ff0600,0xe4ed140c,0xd5dd261d,0xc5cd362e,0xb3bc463e,0xa2aa574e,0x939a6860,0x83897970,
0x747c8a82,0x646c9c93,0x525baca4,0x434abdb4,0x333bcfc6,0x222addd5,0x121beee6,0x0009fff6,}},
{0x10,0x1008,{
0x09000900,0x19111b13,0x28202d24,0x39303d35,0x49424e45,0x5a515d56,0x6b626d65,0x7d747b74,
0x8e868b82,0x9d969c93,0xaca4aea5,0xbcb4bfb6,0xcac4d1c7,0xdbd2e1d9,0xece3f1e9,0xfff5fff8,}},
{0x10,0x1009,{
0x0a00faff,0x1d14edf4,0x2e25dce5,0x3e36cbd4,0x4e44bac2,0x5f57aab2,0x6f679aa2,0x7f778890,
0x8c85757e,0x9c94636b,0xaba3515a,0xbbb2414a,0xcbc33039,0xddd31f28,0xeee51119,0xfff7000a,}},
{0x10,0x100a,{
0xf4fffaff,0xe1eaeff6,0xd1d9dde6,0xc1cacdd5,0xb4bbbac3,0xa2aca8b0,0x929a99a1,0x83888791,
0x767d747d,0x666e636b,0x535c545e,0x444d424b,0x333d323a,0x242b212a,0x141c0f18,0x000a0008,}},
{0x10,0x100b,{
0x30000208,0x90600200,0xf1c11e0c,0xb5e64d3f,0x55855653,0x32245556,0x93625756,0xf1c3745e,
0xbaeaa997,0x598ab2b0,0x0f29aab1,0x7040a8a7,0xd1a0b8ae,0xd0f8ecd0,0x6f9ffcf5,0x0e3ffcff,}},
{0x10,0x100c,{
0x2600140c,0x66494226,0x827c8d66,0x6d80d8b4,0x284ffaf4,0x0a0ab9e0,0x411f8097,0x8e689182,
0xd6b47f94,0xf9f23960,0xd5f80012,0x91af270a,0x7e83734c,0x7e7dc19a,0xb490fae5,0xffdbe9fe,}},
{0x10,0x100d,{
0x768e0c00,0x465e2619,0x192f4635,0x0107745a,0x32178a85,0x674d858a,0x9b81747d,0xccb45c69,
0xf7e33b4d,0xebfd0d21,0xb6d00004,0x939e270d,0x888d5d42,0x83859378,0x7c80c9ae,0x6c75ffe4,}},
{0x10,0x100e,{
0xb3bd1000,0x9ea82d1e,0x87924a3b,0x6f7b6658,0x56628375,0x3e4a9e91,0x2934bcad,0x1720ddcd,
0x010bfced,0x2513ffff,0x4937fdff,0x6d5bf9fa,0x9280f4f7,0xb6a4f0f1,0xdac8eeef,0xffececed,}},
};
#endif
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++
static void SortBubble(int t[],int size)
{
int temp = 0;
int m,n;
for(m=0;m<size;m++)
{
for(n=m+1;n<size;n++)
{
temp = t[m];
if (temp>t[n])
{
t[m] = t[n];
t[n] = temp;
}
}
}
}
int abs(int i){
if(i<0)
return ~(--i);
return i;
}
static int Sqrt(int d)
{
int ret = 0;
int i;
for(i=14;i>=0;i--)
{
if((ret + (0x1<<i))*(ret + (0x1<<i)) <= d)
ret |= (0x1<<i);
}
return ret;
}
static void PointCoor(void)
{
int i;
point_num &= 0xff;
for(i=0;i<point_num;i++)
{
if(global_state.other.ex)
point_now[i].all &= (FLAG_COOR_EX | FLAG_KEY | FLAG_ABLE);
else
point_now[i].all &= (FLAG_COOR | FLAG_KEY | FLAG_ABLE);
}
}
static void PointRepeat(void)
{
int i,j;
int x,y;
int x_min,x_max,y_min,y_max;
int pn;
if(point_near)
point_near --;
if(prev_num > point_num)
point_near = 8;
if(point_repeat[0]==0 || point_repeat[1]==0)
{
if(point_near)
pn = 96;
else
pn = 32;
}
else
{
if(point_near)
pn = point_repeat[1];
else
pn = point_repeat[0];
}
for(i=0;i<POINT_MAX;i++)
{
if(point_now[i].all == 0)
continue;
if (point_now[i].other.key)
continue;
x_min = point_now[i].other.x - pn;
x_max = point_now[i].other.x + pn;
y_min = point_now[i].other.y - pn;
y_max = point_now[i].other.y + pn;
for(j=i+1;j<POINT_MAX;j++)
{
if(point_now[j].all == 0)
continue;
if (point_now[j].other.key)
continue;
x = point_now[j].other.x;
y = point_now[j].other.y;
if(x>x_min && x<x_max && y>y_min && y<y_max)
{
point_now[i].other.x =
(point_now[i].other.x +
point_now[j].other.x + 1) / 2;
point_now[i].other.y =
(point_now[i].other.y +
point_now[j].other.y + 1) / 2;
point_now[j].all = 0;
i--;
point_near = 8;
break;
}
}
}
}
static void PointPointer(void)
{
int i,pn;
point_n ++ ;
if(point_n >= PP_DEEP * PS_DEEP * PR_DEEP * PRESSURE_DEEP)
point_n = 0;
pn = point_n % PP_DEEP;
for(i=0;i<PP_DEEP;i++)
{
pp[i] = point_array[pn];
if(pn == 0)
pn = PP_DEEP - 1;
else
pn--;
}
pn = point_n % PS_DEEP;
for(i=0;i<PS_DEEP;i++)
{
ps[i] = point_array[pn+PP_DEEP];
if(pn == 0)
pn = PS_DEEP - 1;
else
pn--;
}
pn = point_n % PR_DEEP;
for(i=0;i<PR_DEEP;i++)
{
pr[i] = point_array[pn+PP_DEEP+PS_DEEP];
if(pn == 0)
pn = PR_DEEP - 1;
else
pn--;
}
pn = point_n % PRESSURE_DEEP;
for(i=0;i<PRESSURE_DEEP;i++)
{
pa[i] = pressure_array[pn];
if(pn == 0)
pn = PRESSURE_DEEP - 1;
else
pn--;
}
//------------------------------------------------------
pn = 0;
for(i=0;i<POINT_MAX;i++)
{
if(point_now[i].all)
point_now[pn++].all = point_now[i].all;
pp[0][i].all = 0;
ps[0][i].all = 0;
pr[0][i].all = 0;
}
point_num = pn;
for(i=pn;i<POINT_MAX;i++)
point_now[i].all = 0;
}
static unsigned int CCO(unsigned int x,unsigned int coe[],int k)
{
if(k == 0)
{
if(x & 32)
return (x & ~31)+(31 - (coe[31-(x&31)] & 31));
else
return (x & ~31)+(coe[x&31] & 31);
}
if(k == 1)
{
if(x & 64)
return (x & ~63)+(63 - (coe[63-(x&63)] & 63));
else
return (x & ~63)+(coe[x&63] & 63);
}
if(k == 2)
{
return (x & ~63)+(coe[x&63] & 63);
}
return 0;
}
static void CoordinateCorrect(void)
{
typedef struct
{
unsigned int range;
unsigned int group;
}MULTI_TYPE;
#ifdef LINE_MULTI_SIZE
#define LINE_SIZE LINE_MULTI_SIZE
#else
#define LINE_SIZE 4
#endif
int i,j;
unsigned int *px[LINE_SIZE+1],*py[LINE_SIZE+1];
MULTI_TYPE multi_x[LINE_SIZE],multi_y[LINE_SIZE];
unsigned int edge_size = 64;
int kx,ky;
if((coordinate_correct_able&0xf) == 0)
return;
kx = (coordinate_correct_able>>4)&0xf;
ky = (coordinate_correct_able>>8)&0xf;
px[0] = coordinate_correct_coe_x;
py[0] = coordinate_correct_coe_y;
for(i=0;i<LINE_SIZE;i++)
{
px[i+1] = NULL;
py[i+1] = NULL;
}
if(kx == 3 || ky == 3)
{
i=0;
if(((coordinate_correct_able>>4)&0xf) == 3)
px[1] = multi_group[i++];
if(((coordinate_correct_able>>8)&0xf) == 3)
py[1] = multi_group[i++];
}
else
{
for(i=0;i<LINE_SIZE;i++)
{
multi_x[i].range = multi_x_array[i] & 0xffff;
multi_x[i].group = multi_x_array[i] >> 16;
multi_y[i].range = multi_y_array[i] & 0xffff;
multi_y[i].group = multi_y_array[i] >> 16;
}
j=1;
for(i=0;i<LINE_SIZE;i++)
if(multi_x[i].range && multi_x[i].group<LINE_SIZE)
px[j++] = multi_group[multi_x[i].group];
j=1;
for(i=0;i<LINE_SIZE;i++)
if(multi_y[i].range && multi_y[i].group<LINE_SIZE)
py[j++] = multi_group[multi_y[i].group];
}
for(i=0;i<(int)point_num && i<POINT_MAX;i++)
{
if(point_now[i].all==0)
break;
if (point_now[i].other.key != 0)
continue;
if (point_now[i].other.x >= edge_size &&
point_now[i].other.x <= drv_num_nokey * 64 - edge_size)
{
if(kx == 3)
{
if (point_now[i].other.x & 64)
point_now[i].other.x = CCO(point_now[i].other.x, px[0], 2);
else
point_now[i].other.x = CCO(point_now[i].other.x, px[1], 2);
}
else
{
for(j=0;j<LINE_SIZE+1;j++)
{
if (!(j >= LINE_SIZE ||
px[j + 1] == NULL ||
multi_x[j].range == 0 ||
point_now[i].other.x < multi_x[j].range))
continue;
point_now[i].other.x = CCO(point_now[i].other.x, px[j], kx);
break;
}
}
}
if (point_now[i].other.y >= edge_size &&
point_now[i].other.y <= sen_num_nokey * 64 - edge_size)
{
if(ky == 3)
{
if (point_now[i].other.y & 64)
point_now[i].other.y = CCO(point_now[i].other.y, py[0], 2);
else
point_now[i].other.y = CCO(point_now[i].other.y, py[1], 2);
}
else
{
for(j=0;j<LINE_SIZE+1;j++)
{
if (!(j >= LINE_SIZE ||
py[j + 1] == NULL ||
multi_y[j].range == 0 ||
point_now[i].other.y < multi_y[j].range))
continue;
point_now[i].other.y = CCO(point_now[i].other.y, py[j], ky);
break;
}
}
}
}
#undef LINE_SIZE
}
static void PointPredictOne(unsigned int n)
{
pp[0][n].all = pp[1][n].all & FLAG_COOR;
pp[0][n].other.predict = 0;
}
static void PointPredictTwo(unsigned int n)
{
unsigned int t;
pp[0][n].all = 0;
t = pp[1][n].other.x * 2;
if (t > pp[2][n].other.x)
t -= pp[2][n].other.x;
else
t = 0;
if(t > 0xffff)
pp[0][n].other.x = 0xffff;
else
pp[0][n].other.x = t;
t = pp[1][n].other.y * 2;
if (t > pp[2][n].other.y)
t -= pp[2][n].other.y;
else
t = 0;
if(t > 0xfff)
pp[0][n].other.y = 0xfff;
else
pp[0][n].other.y = t;
pp[0][n].other.predict = 1;
}
static void PointPredictThree(unsigned int n)
{
unsigned int t,t2;
pp[0][n].all = 0;
t = pp[1][n].other.x * 5 + pp[3][n].other.x;
t2 = pp[2][n].other.x * 4;
if(t > t2)
t -= t2;
else
t = 0;
t /= 2;
if(t > 0xffff)
pp[0][n].other.x = 0xffff;
else
pp[0][n].other.x = t;
t = pp[1][n].other.y * 5 + pp[3][n].other.y;
t2 = pp[2][n].other.y * 4;
if(t > t2)
t -= t2;
else
t = 0;
t /= 2;
if(t > 0xfff)
pp[0][n].other.y = 0xfff;
else
pp[0][n].other.y = t;
pp[0][n].other.predict = 1;
}
static void PointPredict(void)
{
int i;
for(i=0;i<POINT_MAX;i++)
{
if(pp[1][i].all != 0)
{
if (global_state.other.interpolation
|| pp[2][i].all == 0
|| pp[2][i].other.fill != 0
|| pp[3][i].other.fill != 0
|| pp[1][i].other.key != 0
|| global_state.other.only)
{
PointPredictOne(i);
}
else if(pp[2][i].all != 0)
{
if(pp[3][i].all != 0)
PointPredictThree(i);
else
PointPredictTwo(i);
}
pp[0][i].all |= FLAG_FILL;
pa[0][i] = pa[1][i];
}
else
pp[0][i].all = 0x0fff0fff;
if (pp[1][i].other.key)
pp[0][i].all |= FLAG_KEY;
}
}
static unsigned int PointDistance(gsl_POINT_TYPE *p1,gsl_POINT_TYPE *p2)
{
int a,b,ret;
a = p1->dis.x;
b = p2->dis.x;
ret = (a-b)*(a-b);
a = p1->dis.y;
b = p2->dis.y;
ret += (a-b)*(a-b);
return ret;
}
static void DistanceInit(gsl_DISTANCE_TYPE *p)
{
int i;
unsigned int *p_int = &(p->d[0][0]);
for(i=0;i<POINT_MAX*POINT_MAX;i++)
*p_int++ = 0x7fffffff;
}
static int DistanceMin(gsl_DISTANCE_TYPE *p)
{
int i,j;
p->min = 0x7fffffff;
for(j=0;j<POINT_MAX;j++)
{
for(i=0;i<POINT_MAX;i++)
{
if(p->d[j][i] < p->min)
{
p->i = i;
p->j = j;
p->min = p->d[j][i];
}
}
}
if(p->min == 0x7fffffff)
return 0;
return 1;
}
static void DistanceIgnore(gsl_DISTANCE_TYPE *p)
{
int i,j;
for(i=0;i<POINT_MAX;i++)
p->d[p->j][i] = 0x7fffffff;
for(j=0;j<POINT_MAX;j++)
p->d[j][p->i] = 0x7fffffff;
}
static int SpeedGet(int d)
{
int i;
for(i=8;i>0;i--)
{
if(d > 0x100<<i)
break;
}
return i;
}
static void PointId(void)
{
int i,j;
gsl_DISTANCE_TYPE distance;
unsigned int id_speed[POINT_MAX];
DistanceInit(&distance);
for(i=0;i<POINT_MAX;i++)
{
if (pp[0][i].other.predict == 0 || pp[1][i].other.fill != 0)
id_speed[i] = id_first_coe;
else
id_speed[i] = SpeedGet( PointDistance(&pp[1][i],&pp[0][i]) );
}
for(i=0;i<POINT_MAX;i++)
{
if(pp[0][i].all == FLAG_COOR)
continue;
for(j=0;j<point_num && j<POINT_MAX;j++)
{
distance.d[j][i] = PointDistance(&point_now[j],&pp[0][i]);
}
}
if(point_num == 0)
return;
if (global_state.other.only)
{
//do
{
if(DistanceMin(&distance))
{
if (pp[1][0].all != 0 &&
pp[1][0].other.key !=
point_now[distance.j].other.key)
{
DistanceIgnore(&distance);
return;
//continue;
}
pp[0][0].all = point_now[distance.j].all;
}
else
pp[0][0].all = point_now[0].all;
for(i=0;i<POINT_MAX;i++)
point_now[i].all = 0;
}
//while(0);
point_num = 1;
}
else
{
for (j=0;j<point_num && j<POINT_MAX;j++)
{
if (DistanceMin(&distance) == 0)
break;
if (distance.min >= (id_static_coe +
id_speed[distance.i] * id_speed_coe) /**average/(soft_average+1)*/)
{
//point_now[distance.j].id = 0xf;//new id
continue;
}
pp[0][distance.i].all = point_now[distance.j].all;
pa[0][distance.i] = pressure_now[distance.j];
point_now[distance.j].all = 0;
DistanceIgnore(&distance);
}
}
}
static int ClearLenPP(int i)
{
int n;
for(n=0;n<PP_DEEP;n++)
{
if(pp[n][i].all)
break;
}
return n;
}
static void PointNewId(void)
{
int id,j;
for(j=0;j<POINT_MAX;j++)
if((pp[0][j].all & FLAG_COOR) == FLAG_COOR)
pp[0][j].all = 0;
for(j=0;j<POINT_MAX;j++)
{
if(point_now[j].all != 0)
{
if (point_now[j].other.able)
continue;
for(id=1;id<=POINT_MAX;id++)
{
if(ClearLenPP(id-1) > (int)(1+1))
{
pp[0][id-1].all = point_now[j].all;
pa[0][id-1] = pressure_now[j];
point_now[j].all = 0;
break;
}
}
}
}
}
static void PointOrder(void)
{
int i;
for(i=0;i<POINT_MAX;i++)
{
if (pp[0][i].other.fill == 0)
continue;
if (pp[1][i].all == 0 || pp[1][i].other.fill != 0 || filter_able == 0 || filter_able == 1)
{
pp[0][i].all = 0;
pressure_now[i] = 0;
}
}
}
static void PointCross(void)
{
unsigned int i,j;
unsigned int t;
for(j=0;j<POINT_MAX;j++)
{
for(i=j+1;i<POINT_MAX;i++)
{
if(pp[0][i].all == 0 || pp[0][j].all == 0
|| pp[1][i].all == 0 || pp[1][j].all == 0)
continue;
if (((pp[0][j].other.x < pp[0][i].other.x && pp[1][j].other.x > pp[1][i].other.x)
|| (pp[0][j].other.x > pp[0][i].other.x && pp[1][j].other.x < pp[1][i].other.x))
&& ((pp[0][j].other.y < pp[0][i].other.y && pp[1][j].other.y > pp[1][i].other.y)
|| (pp[0][j].other.y > pp[0][i].other.y && pp[1][j].other.y < pp[1][i].other.y)))
{
t = pp[0][i].other.x;
pp[0][i].other.x = pp[0][j].other.x;
pp[0][j].other.x = t;
t = pp[0][i].other.y;
pp[0][i].other.y = pp[0][j].other.y;
pp[0][j].other.y = t;
}
}
}
}
static void GetPointNum(gsl_POINT_TYPE *pt)
{
int i;
point_num = 0;
for(i=0;i<POINT_MAX;i++)
if(pt[i].all != 0)
point_num++;
}
static void PointDelay(void)
{
int i,j;
for(i=0;i<POINT_MAX;i++)
{
if(report_delay == 0)
{//
point_delay[i].all = 0;
if(pp[0][i].all)
point_delay[i].other.able = 1;
continue;
}
if (pp[0][i].all != 0 &&
point_delay[i].other.init == 0 &&
point_delay[i].other.able == 0)
{
if(point_num == 0)
continue;
point_delay[i].other.delay = (report_delay >> 3 *
((point_num>10 ? 10 : point_num) - 1)) & 0x7;
point_delay[i].other.report = (report_ahead >> 3 *
((point_num>10 ? 10 : point_num) - 1)) & 0x7;
if (point_delay[i].other.report > point_delay[i].other.delay)
point_delay[i].other.report = point_delay[i].other.delay;
point_delay[i].other.init = 1;
}
if(pp[0][i].all == 0)
{
point_delay[i].other.init = 0;
}
if (point_delay[i].other.able == 0 && point_delay[i].other.init != 0)
{
for (j = 0; j <= (int)point_delay[i].other.delay; j++)
if (pp[j][i].all == 0 ||
pp[j][i].other.fill != 0 ||
pp[j][i].other.able != 0)
break;
if (j <= (int)point_delay[i].other.delay)
continue;
point_delay[i].other.able = 1;
}
if (pp[point_delay[i].other.report][i].all == 0)
{
point_delay[i].other.able = 0;
continue;
}
if (point_delay[i].other.able == 0)
continue;
if (point_delay[i].other.report)
{
if (PointDistance(&pp[point_delay[i].other.report][i],
&pp[point_delay[i].other.report - 1][i]) < 3 * 3)
point_delay[i].other.report--;
}
}
}
static void FilterOne(int i,int *ps_c,int *pr_c,int denominator)
{
int j;
int x=0,y=0;
pr[0][i].all = ps[0][i].all;
if(pr[0][i].all == 0)
return;
if(denominator <= 0)
return;
for(j=0;j<8;j++)
{
x += (int)pr[j][i].other.x * (int)pr_c[j] +
(int)ps[j][i].other.x * (int)ps_c[j];
y += (int)pr[j][i].other.y * (int)pr_c[j] +
(int)ps[j][i].other.y * (int)ps_c[j];
}
x = (x + denominator/2) / denominator;
y = (y + denominator/2) / denominator;
if(x < 0)
x = 0;
if(x > 0xffff)
x = 0xffff;
if(y < 0)
y = 0;
if(y > 0xfff)
y = 0xfff;
pr[0][i].other.x = x;
pr[0][i].other.y = y;
}
static unsigned int FilterSpeed(int i)
{
return (Sqrt(PointDistance(&ps[0][i], &ps[1][i])) +
Sqrt(PointDistance(&ps[1][i], &ps[2][i])))/2;
}
static int MedianSpeedOver(int id,int deep)
{
int i;
unsigned int dis;
int speed_over = 0;
deep = deep/2 - 1;
if(deep < 0 || deep > 3)
return TRUE;
dis = median_dis[deep] * median_dis[deep];
for(i=0;i<=deep && i<POINT_DEEP;i++)
{
if(PointDistance(&ps[i][id],&ps[i+1][id]) > dis)
speed_over ++;
}
if(speed_over >= 2)
return TRUE;
return FALSE;
}
static void PointMedian(void)
{
int i,j;
int deep;
int buf_x[PS_DEEP],buf_y[PS_DEEP];
for(i=0;i<POINT_MAX;i++)
{
if(filter_deep[i] < 3)
deep = 3;
else
deep = filter_deep[i] + 2;
if(deep >= PS_DEEP)
deep = PS_DEEP-1;
deep |= 1;
for(;deep>=3;deep-=2)
{
if(MedianSpeedOver(i,deep))
continue;
for(j=0;j<deep;j++)
{
buf_x[j] = ps[j][i].other.x;
buf_y[j] = ps[j][i].other.y;
}
SortBubble(buf_x,deep);
SortBubble(buf_y,deep);
pr[0][i].other.x = buf_x[deep / 2];
pr[0][i].other.y = buf_y[deep / 2];
}
filter_deep[i] = deep;
}
}
static void PointFilter(void)
{
int i,j;
int speed_now;
int filter_speed[6];
int ps_c[8];
int pr_c[8];
for(i=0;i<POINT_MAX;i++)
{
pr[0][i].all = ps[0][i].all;
}
for(i=0;i<POINT_MAX;i++)
{
if(pr[0][i].all!=0 && pr[1][i].all == 0)
{
for(j=1;j<PR_DEEP;j++)
pr[j][i].all = ps[0][i].all;
for(j=1;j<PS_DEEP;j++)
ps[j][i].all = ps[0][i].all;
}
}
if(filter_able >=0 && filter_able <= 1)
return;
if(filter_able > 1)
{
for(i=0;i<8;i++)
{
ps_c[i] = (filter_coe[i/4] >> ((i%4)*8)) & 0xff;
pr_c[i] = (filter_coe[i/4+2] >> ((i%4)*8)) & 0xff;
if(ps_c[i] >= 0x80)
ps_c[i] |= 0xffffff00;
if(pr_c[i] >= 0x80)
pr_c[i] |= 0xffffff00;
}
for(i=0;i<POINT_MAX;i++)
{
FilterOne(i,ps_c,pr_c,filter_able);
}
}
else if(filter_able == -1)
{
PointMedian();
}
else if(filter_able < 0)
{
for(i=0;i<4;i++)
filter_speed[i+1] = median_dis[i];
filter_speed[0] = median_dis[0] * 2 - median_dis[1];
filter_speed[5] = median_dis[3] /2;
for(i=0;i<POINT_MAX;i++)
{
if(pr[0][i].all == 0)
{
filter_deep[i] = 0;
continue;
}
speed_now = FilterSpeed(i);
if (filter_deep[i] > 0 &&
speed_now > filter_speed[filter_deep[i]+1 - 2])
filter_deep[i] --;
else if(filter_deep[i] < 3 &&
speed_now < filter_speed[filter_deep[i]+1 + 2])
filter_deep[i] ++;
FilterOne(i,ps_coe[filter_deep[i]],
pr_coe[filter_deep[i]],0-filter_able);
}
}
}
static unsigned int KeyMap(int *drv,int *sen)
{
typedef struct
{
unsigned int up_down,left_right;
unsigned int coor;
}KEY_TYPE_RANGE;
KEY_TYPE_RANGE *key_range = (KEY_TYPE_RANGE * )key_range_array;
int i;
for(i=0;i<8;i++)
{
if ((unsigned int)*drv >= (key_range[i].up_down >> 16)
&& (unsigned int)*drv <= (key_range[i].up_down & 0xffff)
&& (unsigned int)*sen >= (key_range[i].left_right >> 16)
&& (unsigned int)*sen <= (key_range[i].left_right & 0xffff))
{
*sen = key_range[i].coor >> 16;
*drv = key_range[i].coor & 0xffff;
return key_range[i].coor;
}
}
return 0;
}
static unsigned int ScreenResolution(gsl_POINT_TYPE *p)
{
int x,y;
x = p->other.x;
y = p->other.y;
if (p->other.key == FALSE)
{
y = ((y - match_y[1]) * match_y[0] + 2048)/4096;
x = ((x - match_x[1]) * match_x[0] + 2048)/4096 ;
}
y = y * (int)screen_y_max / ((int)sen_num_nokey * 64);
x = x * (int)screen_x_max / ((int)drv_num_nokey * 64);
if (p->other.key == FALSE)
{
if((ignore_y[0]!=0 || ignore_y[1]!=0))
{
if(y < ignore_y[0])
return 0;
if(ignore_y[1] <= screen_y_max/2 && y > screen_y_max - ignore_y[1])
return 0;
if(ignore_y[1] >= screen_y_max/2 && y > ignore_y[1])
return 0;
}
if(ignore_x[0]!=0 || ignore_x[1]!=0)
{
if(x < ignore_x[0])
return 0;
if(ignore_x[1] <= screen_y_max/2 && x > screen_x_max - ignore_x[1])
return 0;
if(ignore_x[1] >= screen_y_max/2 && x > ignore_x[1])
return 0;
}
if(y <= (int)edge_cut[2])
y = (int)edge_cut[2] + 1;
if(y >= screen_y_max - (int)edge_cut[3])
y = screen_y_max - (int)edge_cut[3] - 1;
if(x <= (int)edge_cut[0])
x = (int)edge_cut[0] + 1;
if(x >= screen_x_max - (int)edge_cut[1])
x = screen_x_max - (int)edge_cut[1] - 1;
if (global_flag.other.opposite_x)
y = screen_y_max - y;
if (global_flag.other.opposite_y)
x = screen_x_max - x;
if (global_flag.other.opposite_xy)
{
y ^= x;
x ^= y;
y ^= x;
}
}
else
{
if(y < 0)
y = 0;
if(x < 0)
x = 0;
if((key_map_able & 0x1) != FALSE && KeyMap(&x,&y) == 0)
return 0;
}
return ((y<<16) & 0x0fff0000) + (x & 0x0000ffff);
}
static void PointReport(struct gsl_touch_info *cinfo)
{
int i;
unsigned int data[POINT_MAX];
int num = 0;
if (point_num > point_num_max && global_flag.other.over_report_mask != 0)
{
point_num = 0;
cinfo->finger_num = 0;
return;
}
for(i=0;i<POINT_MAX;i++)
data[i] = 0;
num = 0;
if (global_flag.other.id_over)
{
for(i=0;i<POINT_MAX && num<point_num_max;i++)
{
if (point_delay[i].other.able == 0)
continue;
if (point_delay[i].other.report >= PR_DEEP - 1)
continue;
if (pr[point_delay[i].other.report + 1][i].other.able == 0)
continue;
if (pr[point_delay[i].other.report][i].all)
{
pr[point_delay[i].other.report][i].other.able = 1;
data[i] = ScreenResolution(&pr[point_delay[i].other.report][i]);
if(data[i])
{
data[i] |= (i+1)<<28;
num++;
}
}
}
for(i=0;i<POINT_MAX && num<point_num_max;i++)
{
if (point_delay[i].other.able == 0)
continue;
if (point_delay[i].other.report >= PR_DEEP)
continue;
if (pr[point_delay[i].other.report][i].all == 0)
continue;
if (pr[point_delay[i].other.report][i].other.able == 0)
{
pr[point_delay[i].other.report][i].other.able = 1;
data[i] = ScreenResolution(&pr[point_delay[i].other.report][i]);
if(data[i])
{
data[i] |= (i+1)<<28;
num++;
}
}
}
}
else
{
num=0;
for(i=0;i<point_num_max;i++)
{
if (point_delay[i].other.able == 0)
continue;
if (point_delay[i].other.report >= PR_DEEP)
continue;
data[num] = ScreenResolution(&pr[point_delay[i].other.report][i]);
if(data[num])
data[num++] |= (i+1)<<28;
}
}
num = 0;
for(i=0;i<POINT_MAX;i++)
{
if(data[i] == 0)
continue;
point_now[num].all = data[i];
cinfo->x[num] = (data[i] >> 16) & 0xfff;
cinfo->y[num] = data[i] & 0xfff;
cinfo->id[num] = data[i] >> 28;
pressure_now[num] = pressure_report[i];
num++;
}
point_num = num;
cinfo->finger_num = num;
}
static void PointEdge(void)
{
typedef struct
{
int range;
int coe;
}STRETCH_TYPE;
typedef struct
{
STRETCH_TYPE up[4];
STRETCH_TYPE down[4];
STRETCH_TYPE left[4];
STRETCH_TYPE right[4];
}STRETCH_TYPE_ALL;
STRETCH_TYPE_ALL *stretch;
int i,id;
int data[2];
int x,y;
int sac[4*4*2];
if(screen_x_max == 0 || screen_y_max == 0)
return;
id = 0;
for(i=0;i<4*4*2;i++)
{
sac[i] = stretch_array[i];
if(sac[i])
id++;
}
if(id == 0)
return;
stretch = (STRETCH_TYPE_ALL *)sac;
for(i=0;i<4;i++)
{
if(stretch->right[i].range > screen_y_max * 64 / 128
|| stretch->down [i].range > screen_x_max * 64 / 128)
{
for(i=0;i<4;i++)
{
if(stretch->up[i].range)
stretch->up[i].range =
stretch->up[i].range *
drv_num_nokey * 64 / screen_x_max;
if(stretch->down[i].range)
stretch->down[i].range =
(screen_x_max -
stretch->down[i].range) *
drv_num_nokey * 64 / screen_x_max;
if(stretch->left[i].range)
stretch->left[i].range =
stretch->left[i].range *
sen_num_nokey * 64 / screen_y_max;
if(stretch->right[i].range)
stretch->right[i].range =
(screen_y_max -
stretch->right[i].range) *
sen_num_nokey * 64 / screen_y_max;
}
break;
}
}
for(id=0;id<POINT_MAX;id++)
{
if (point_now[id].all == 0 || point_now[id].other.key != 0)
continue;
x = point_now[id].other.x;
y = point_now[id].other.y;
data[0] = 0;
data[1] = y;
for(i=0;i<4;i++)
{
if(stretch->left[i].range == 0)
break;
if(data[1] < stretch->left[i].range)
{
data[0] += (stretch->left[i].range - data[1]) *
stretch->left[i].coe/128;
data[1] = stretch->left[i].range;
}
}
y = data[1] - data[0];
if(y <= 0)
y = 1;
if(y >= (int)sen_num_nokey*64)
y = sen_num_nokey*64 - 1;
data[0] = 0;
data[1] = sen_num_nokey * 64 - y;
for(i=0;i<4;i++)
{
if(stretch->right[i].range == 0)
break;
if(data[1] < stretch->right[i].range)
{
data[0] += (stretch->right[i].range - data[1]) *
stretch->right[i].coe/128;
data[1] = stretch->right[i].range;
}
}
y = sen_num_nokey * 64 - (data[1] - data[0]);
if(y <= 0)
y = 1;
if(y >= (int)sen_num_nokey*64)
y = sen_num_nokey*64 - 1;
data[0] = 0;
data[1] = x;
for(i=0;i<4;i++)
{
if(stretch->up[i].range == 0)
break;
if(data[1] < stretch->up[i].range)
{
data[0] += (stretch->up[i].range - data[1]) *
stretch->up[i].coe/128;
data[1] = stretch->up[i].range;
}
}
x = data[1] - data[0];
if(x <= 0)
x = 1;
if(x >= (int)drv_num_nokey*64)
x = drv_num_nokey*64 - 1;
data[0] = 0;
data[1] = drv_num_nokey * 64 - x;
for(i=0;i<4;i++)
{
if(stretch->down[i].range == 0)
break;
if(data[1] < stretch->down[i].range)
{
data[0] += (stretch->down[i].range - data[1]) *
stretch->down[i].coe/128;
data[1] = stretch->down[i].range;
}
}
x = drv_num_nokey * 64 - (data[1] - data[0]);
if(x <= 0)
x = 1;
if(x >= (int)drv_num_nokey*64)
x = drv_num_nokey*64 - 1;
point_now[id].other.x = x;
point_now[id].other.y = y;
}
}
static void PointStretch(void)
{
static int save_dr[POINT_MAX],save_dn[POINT_MAX];
typedef struct
{
int dis;
int coe;
}SHAKE_TYPE;
SHAKE_TYPE * shake_all = (SHAKE_TYPE *) shake_all_array;
int i,j;
int dn;
int dr;
int dc[9],ds[9];
int len = 8;
unsigned int temp;
for(i=0;i<POINT_MAX;i++)
{
ps[0][i].all = pp[0][i].all;
}
for(i=0;i<POINT_MAX;i++)
{
if (pp[0][i].all == 0 || pp[0][i].other.key)
{
point_shake &= ~(0x1<<i);
if(i == 0)
point_edge.rate = 0;
continue;
}
if(i == 0)
{
if(edge_first!=0 && ps[1][i].all == 0)
{
point_edge.coor.all = ps[0][i].all;
if (point_edge.coor.other.x < (unsigned int)((edge_first >> 24) & 0xff))
point_edge.coor.other.x = ((edge_first >> 24) & 0xff);
if (point_edge.coor.other.x > drv_num_nokey * 64 - ((edge_first >> 16) & 0xff))
point_edge.coor.other.x = drv_num_nokey * 64 - ((edge_first >> 16) & 0xff);
if (point_edge.coor.other.y < (unsigned int)((edge_first >> 8) & 0xff))
point_edge.coor.other.y = ((edge_first >> 8) & 0xff);
if (point_edge.coor.other.y > sen_num_nokey * 64 - ((edge_first >> 0) & 0xff))
point_edge.coor.other.y = sen_num_nokey * 64 - ((edge_first >> 0) & 0xff);
if(point_edge.coor.all != ps[0][i].all)
{
point_edge.dis = PointDistance(&ps[0][i],&point_edge.coor);
if(point_edge.dis)
point_edge.rate = 0x1000;
}
}
if(point_edge.rate!=0 && point_edge.dis!=0)
{
temp = PointDistance(&ps[0][i],&point_edge.coor);
if(temp >= point_edge.dis * edge_first_coe / 0x80)
{
point_edge.rate = 0;
}
else if(temp > point_edge.dis)
{
temp = (point_edge.dis * edge_first_coe / 0x80 - temp) *
0x1000 / point_edge.dis;
if(temp < point_edge.rate)
point_edge.rate = temp;
}
ps[0][i].other.x = point_edge.coor.other.x +
(ps[0][i].other.x - point_edge.coor.other.x) *
(0x1000 - point_edge.rate) / 0x1000;
ps[0][i].other.y = point_edge.coor.other.y +
(ps[0][i].other.y - point_edge.coor.other.y) *
(0x1000 - point_edge.rate) / 0x1000;
}
}
if(ps[1][i].all == 0)
{
continue;
}
else if((point_shake & (0x1<<i)) == 0)
{
if(PointDistance(&ps[0][i],&ps[1][i]) < (unsigned int)shake_min)
{
ps[0][i].all = ps[1][i].all;
continue;
}
else
point_shake |= (0x1<<i);
}
}
for(i=0;i<len;i++)
{
if(shake_all[i].dis == 0)
{
len=i;
break;
}
}
if(len == 1)
{
ds[0] = shake_all[0].dis;
dc[0] = (shake_all[0].coe*100+64)/128;
for(i=0;i<POINT_MAX;i++)
{
if(ps[1][i].all == 0)
{
for(j=1;j<PS_DEEP;j++)
ps[j][i].all = ps[0][i].all;
continue;
}
if((point_shake & (0x1<<i)) == 0)
continue;
dn = PointDistance(&pp[0][i],&ps[1][i]);
dn = Sqrt(dn);
dr = dn>ds[0] ? dn-ds[0] : 0;
temp = ps[0][i].all;
if(dn == 0 || dr == 0)
{
ps[0][i].other.x = ps[1][i].other.x;
ps[0][i].other.y = ps[1][i].other.y;
}
else
{
ps[0][i].other.x = (int)ps[1][i].other.x +
((int)pp[0][i].other.x -
(int)ps[1][i].other.x) * dr / dn;
ps[0][i].other.y = (int)ps[1][i].other.y +
((int)pp[0][i].other.y -
(int)ps[1][i].other.y) * dr / dn;
}
if(dc[0] > 0)
{
if(ps[0][i].all == ps[1][i].all && temp != ps[0][i].all)
{
ps[0][i].all = temp;
point_decimal[i].other.x +=
(short)ps[0][i].other.x -
(short)ps[1][i].other.x;
point_decimal[i].other.y +=
(short)ps[0][i].other.y -
(short)ps[1][i].other.y;
ps[0][i].other.x = ps[1][i].other.x;
ps[0][i].other.y = ps[1][i].other.y;
if (point_decimal[i].other.x > dc[0] && ps[1][i].other.x < 0xffff)
{
ps[0][i].other.x += 1;
point_decimal[i].other.x = 0;
}
if (point_decimal[i].other.x < -dc[0] && ps[1][i].other.x > 0)
{
ps[0][i].other.x -= 1;
point_decimal[i].other.x = 0;
}
if (point_decimal[i].other.y > dc[0] && ps[1][i].other.y < 0xffff)
{
ps[0][i].other.y += 1;
point_decimal[i].other.y = 0;
}
if (point_decimal[i].other.y < -dc[0] && ps[1][i].other.y > 0)
{
ps[0][i].other.y -= 1;
point_decimal[i].other.y = 0;
}
}
else
{
point_decimal[i].other.x = 0;
point_decimal[i].other.y = 0;
}
}
}
}
else if(len >= 2)
{
for(i=0;i<8 && i<len;i++)
{
ds[i+1] = shake_all[i].dis;
dc[i+1] = shake_all[i].coe;//;ds[i+1] * shake_all[i].coe;
}
if(shake_all[0].coe >= 128 || shake_all[0].coe <= shake_all[1].coe)
{
ds[0] = ds[1];
dc[0] = dc[1];
}
else
{
ds[0] = ds[1] + (128 - shake_all[0].coe) *
(ds[1]-ds[2])/(shake_all[0].coe - shake_all[1].coe);
dc[0] = 128;
}
for(i=0;i<POINT_MAX;i++)
{
if(ps[1][i].all == 0)
{
for(j=1;j<PS_DEEP;j++)
ps[j][i].all = ps[0][i].all;
save_dr[i] = 128;
save_dn[i] = 0;
continue;
}
if((point_shake & (0x1<<i)) == 0)
continue;
dn = PointDistance(&pp[0][i],&ps[1][i]);
dn = Sqrt(dn);
if(dn >= ds[0])
{
continue;
}
if(dn < save_dn[i])
{
dr = save_dr[i];
save_dn[i] = dn;
ps[0][i].other.x = (int)ps[1][i].other.x +
(((int)pp[0][i].other.x -
(int)ps[1][i].other.x) * dr) / 128;
ps[0][i].other.y = (int)ps[1][i].other.y +
(((int)pp[0][i].other.y -
(int)ps[1][i].other.y) * dr) / 128;
continue;
}
for(j=0;j<=len;j++)
{
if(j == len || dn == 0)
{
ps[0][i].other.x = ps[1][i].other.x;
ps[0][i].other.y = ps[1][i].other.y;
break;
}
else if(ds[j] > dn && dn >=ds[j+1])
{
dr = dc[j+1] + ((dn - ds[j+1]) * (dc[j] - dc[j+1])) / (ds[j] - ds[j+1]);
save_dr[i] = dr;
save_dn[i] = dn;
// ps[0][i].x = (int)ps[1][i].x + ((int)pp[0][i].x - (int)ps[1][i].x) * dr / dn / 128;
// ps[0][i].y = (int)ps[1][i].y + ((int)pp[0][i].y - (int)ps[1][i].y) * dr / dn / 128;
ps[0][i].other.x = (int)ps[1][i].other.x +
(((int)pp[0][i].other.x -
(int)ps[1][i].other.x) * dr + 64) / 128;
ps[0][i].other.y = (int)ps[1][i].other.y +
(((int)pp[0][i].other.y -
(int)ps[1][i].other.y) * dr + 64) / 128;
break;
}
}
}
}
else
{
return;
}
}
static void ResetMask(void)
{
if (reset_mask_send)
{
reset_mask_send = 0;
}
if (global_state.other.mask)
return;
if (reset_mask_dis ==0 || reset_mask_type == 0)
return;
if (reset_mask_max == 0xfffffff1)
{
if (point_num == 0)
reset_mask_max = 0xf0000000 + 1;
return;
}
if (reset_mask_max > 0xf0000000)
{
reset_mask_max --;
if (reset_mask_max == 0xf0000000)
{
reset_mask_send = reset_mask_type;
global_state.other.mask = 1;
}
return;
}
if (point_num > 1 || pp[0][0].all == 0)
{
reset_mask_count = 0;
reset_mask_max = 0;
reset_mask_count = 0;
return;
}
reset_mask_count ++;
if (reset_mask_max == 0)
reset_mask_max = pp[0][0].all;
else
if (PointDistance((gsl_POINT_TYPE*)(&reset_mask_max),pp[0]) >
(((unsigned int)reset_mask_dis) & 0xffffff) &&
reset_mask_count > (((unsigned int)reset_mask_dis) >> 24))
reset_mask_max = 0xfffffff1;
}
static int ConfigCoorMulti(int data[])
{
int i,j;
int n = 0;
for(i=0;i<4;i++)
{
if(data[247+i]!=0)
{
if((data[247+i]&63)==0 && (data[247+i]>>16)<4)
n++;
else
return FALSE;
}
if(data[251+i]!=0)
{
if((data[251+i]&63)==0 && (data[251+i]>>16)<4)
n++;
else
return FALSE;
}
}
if(n == 0 || n > 4)
return FALSE;
for(j=0;j<n;j++)
{
for(i=0;i<64;i++)
{
if(data[256+j*64+i] >= 64)
return FALSE;
if(i)
{
if(data[256+j*64+i] < data[256+j*64+i-1])
return FALSE;
}
}
}
return TRUE;
}
static int ConfigFilter(unsigned int data[])
{
int i;
unsigned int ps_c[8];
unsigned int pr_c[8];
unsigned int sum = 0;
//if(data[242]>1 && (data[255]>=0 && data[255]<=256))
if (data[242]>1 && (data[255] <= 256))
{
for(i=0;i<8;i++)
{
ps_c[i] = (data[243+i/4] >> ((i%4)*8)) & 0xff;
pr_c[i] = (data[243+i/4+2] >> ((i%4)*8)) & 0xff;
if(ps_c[i] >= 0x80)
ps_c[i] |= 0xffffff00;
if(pr_c[i] >= 0x80)
pr_c[i] |= 0xffffff00;
sum += ps_c[i];
sum += pr_c[i];
}
if(sum == data[242] || sum + data[242] == 0)
return TRUE;
}
return FALSE;
}
static int ConfigKeyMap(int data[])
{
int i;
if(data[217] != 1)
return FALSE;
for(i=0;i<8;i++)
{
if(data[218+2] == 0)
return FALSE;
if((data[218+i*3+0]>>16) > (data[218+i*3+0]&0xffff))
return FALSE;
if((data[218+i*3+1]>>16) > (data[218+i*3+1]&0xffff))
return FALSE;
}
return TRUE;
}
static int DiagonalDistance(gsl_POINT_TYPE *p,int type)
{
int divisor,square;
divisor = ((int)sen_num_nokey * (int)sen_num_nokey +
(int)drv_num_nokey * (int)drv_num_nokey)/16;
if(divisor == 0)
divisor = 1;
if(type == 0)
square = ((int)sen_num_nokey*(int)(p->other.x) -
(int)drv_num_nokey*(int)(p->other.y)) / 4;
else
square = ((int)sen_num_nokey*(int)(p->other.x) +
(int)drv_num_nokey*(int)(p->other.y) -
(int)sen_num_nokey*(int)drv_num_nokey * 64) / 4;
return square * square / divisor;
}
static void DiagonalCompress(gsl_POINT_TYPE *p,int type,int dis,int dis_max)
{
int x,y;
int tx,ty;
int cp_ceof;
if(dis_max == 0)
return;
if(dis > dis_max)
cp_ceof = (dis - dis_max)*128/(3*dis_max) + 128;
else
cp_ceof = 128;
if(cp_ceof > 256)
cp_ceof = 256;
x = p->other.x;
y = p->other.y;
if(type)
y = (int)sen_num_nokey*64 - y;
x *= (int)sen_num_nokey;
y *= (int)drv_num_nokey;
tx = x;
ty = y;
x = ((tx+ty)+(tx-ty)*cp_ceof/256)/2;
y = ((tx+ty)+(ty-tx)*cp_ceof/256)/2;
x /= (int)sen_num_nokey;
y /= (int)drv_num_nokey;
if(type)
y = sen_num_nokey*64 - y;
if(x < 1)
x = 1;
if(y < 1)
y = 1;
if(x >= (int)drv_num_nokey*64)
x = drv_num_nokey*64 - 1;
if(y >= (int)sen_num_nokey*64)
y = (int)sen_num_nokey*64 - 1;
p->other.x = x;
p->other.y = y;
}
static void PointDiagonal(void)
{
int i;
int diagonal_size;
int dis;
unsigned int diagonal_start;
if(diagonal == 0)
return;
diagonal_size = diagonal * diagonal;
diagonal_start = diagonal * 3/2;
for(i=0;i<POINT_MAX;i++)
{
if (ps[0][i].all == 0 || ps[0][i].other.key != 0)
{
point_corner &= ~(0x3<<i*2);
continue;
}
else if((point_corner & (0x3<<i*2)) == 0)
{
if ((ps[0][i].other.x <= diagonal_start &&
ps[0][i].other.y <= diagonal_start) ||
(ps[0][i].other.x >= drv_num_nokey * 64 - diagonal_start &&
ps[0][i].other.y >= sen_num_nokey * 64 - diagonal_start))
point_corner |= 0x2<<i*2;
else if ((ps[0][i].other.x <= diagonal_start &&
ps[0][i].other.y >= sen_num_nokey * 64 - diagonal_start) ||
(ps[0][i].other.x >= drv_num_nokey * 64 - diagonal_start &&
ps[0][i].other.y <= diagonal_start))
point_corner |= 0x3<<i*2;
else
point_corner |= 0x1<<i*2;
}
if(point_corner & (0x2<<i*2))
{
dis = DiagonalDistance(&(ps[0][i]),point_corner & (0x1<<i*2));
if(dis <= diagonal_size*4)
{
DiagonalCompress(&(ps[0][i]),point_corner & (0x1<<i*2),dis,diagonal_size);
}
else if(dis > diagonal_size*4)
{
point_corner &= ~(0x3<<i*2);
point_corner |= 0x1<<i*2;
}
}
}
}
static void PressureSave(void)
{
int i;
if((point_num & 0x1000)==0)
{
return;
}
for(i=0;i<POINT_MAX;i++)
{
pressure_now[i] = point_now[i].all >> 28;
point_now[i].all &= ~(0xf<<28);
}
}
static void PointPressure(void)
{
int i,j;
for(i=0;i<POINT_MAX;i++)
{
if(pa[0][i]!=0 && pa[1][i]==0)
{
pressure_report[i] = pa[0][i]*5;
for(j=1;j<PRESSURE_DEEP;j++)
pa[j][i] = pa[0][i];
continue;
}
j = (pressure_report[i]+1)/2 + pa[0][i] +
pa[1][i] + (pa[2][i]+1)/2 - pressure_report[i];
if(j >= 2)
j -= 2;
else if(j <= -2)
j += 2;
else
j = 0;
pressure_report[i] = pressure_report[i]+j;
}
}
void gsl_ReportPressure(unsigned int *p)
{
int i;
for(i=0;i<POINT_MAX;i++)
{
if(i < point_num)
{
if(pressure_now[i] == 0)
p[i] = 0;
else if(pressure_now[i] <= 7)
p[i] = 1;
else if(pressure_now[i] > 63+7)
p[i] = 63;
else
p[i] = pressure_now[i] - 7;
}
else
p[i] = 0;
}
}
//EXPORT_SYMBOL(gsl_ReportPressure);
int gsl_TouchNear(void)
{
return 0;
}
//EXPORT_SYMBOL(gsl_TouchNear);
static void DoubleClick(void)
{
int i;
unsigned int width[3];
double_click = 0;
// printk("sileadinc DoubleClick c = %08x , %08x\n",csensor_count,pp[0][0].all);
if (point_num >= 2 || (point_num == 1 && pp[0][0].all == 0) || pp[0][0].other.key)
{
// printk("sileadinc DoubleClick return\n");
for(i=0;i<sizeof(click_count)/sizeof(click_count[0]);i++)
click_count[i] = 0;
return;
}
if(point_num!=0 && prev_num==0)
{
for(i=sizeof(click_count)/sizeof(click_count[0])-1;i>0;i--)
click_count[i] = click_count[i-1];
click_count[0] = csensor_count;
for(i=sizeof(point_click)/sizeof(point_click[0])-1;i>1;i--)
point_click[i].all = point_click[i-2].all;
point_click[0].all = pp[0][0].all;
point_click[1].all = pp[0][0].all;
}
if(point_num!=0 && prev_num!=0)
{
if(PointDistance(&point_click[1],&pp[0][0]) > PointDistance(&point_click[1],&point_click[0]))
point_click[0].all = pp[0][0].all;
}
if(point_num==0 && prev_num!=0)
{
// printk("sileadinc DoubleClick point_click %08x %08x %08x %08x\n",point_click[0],point_click[1],point_click[2],point_click[3]);
for(i=sizeof(click_count)/sizeof(click_count[0])-1;i>0;i--)
click_count[i] = click_count[i-1];
click_count[0] = csensor_count;
for(i=0;i<sizeof(click_count)/sizeof(click_count[0])-1;i++)
width[i] = (click_count[i] - click_count[i+1]) & 0xffff;
if(!(width[0]>=double_down*average && width[2]>=double_down*average && width[1]<=double_up*average))
{
// printk("sileadinc DoubleClick width %08x %08x %08x\n",width[0],width[1],width[2]);
return;
}
if(PointDistance(&point_click[0],&point_click[1]) > 64*64
|| PointDistance(&point_click[2],&point_click[3]) > 64*64
|| PointDistance(&point_click[1],&point_click[3]) > 128*128)
{
// printk("sileadinc DoubleClick distance %08x %08x %08x\n",
// PointDistance(&point_click[0],&point_click[1]),
// PointDistance(&point_click[2],&point_click[3]),
// PointDistance(&point_click[1],&point_click[3]));
return;
}
for(i=0;i<sizeof(click_count)/sizeof(click_count[0]);i++)
click_count[i] = 0;//?point_click
double_click = '*';
// printk("sileadinc DoubleClick succeed double_click=%c\n",double_click);
}
}
static void gsl_id_reg_init(int flag)
{
int i,j;
for(j=0;j<POINT_DEEP;j++)
for(i=0;i<POINT_MAX;i++)
point_array[j][i].all = 0;
for(j=0;j<PRESSURE_DEEP;j++)
for(i=0;i<POINT_MAX;i++)
pressure_array[j][i] = 0;
for(i=0;i<POINT_MAX;i++)
{
point_delay[i].all = 0;
filter_deep[i] = 0;
point_decimal[i].all = 0;
}
point_edge.rate = 0;
point_n = 0;
if(flag)
point_num = 0;
prev_num = 0;
point_shake = 0;
reset_mask_send = 0;
reset_mask_max = 0;
reset_mask_count = 0;
point_near = 0;
point_corner = 0;
global_state.all = 0;
double_click = 0;
inte_count = 0;
csensor_count = 0;
#ifdef GESTURE_LICH
GestureInit();
#endif
}
static int DataCheck(void)
{
if(drv_num==0 || drv_num_nokey==0 || sen_num==0 || sen_num_nokey==0)
return 0;
if(screen_x_max==0 || screen_y_max==0)
return 0;
return 1;
}
void gsl_DataInit(unsigned int * conf_in)
{
int i, j;
unsigned int *conf;
int len;
gsl_id_reg_init(1);
conf = config_static;
coordinate_correct_able = 0;
for(i=0;i<32;i++)
{
coordinate_correct_coe_x[i] = i;
coordinate_correct_coe_y[i] = i;
}
id_first_coe = 8;
id_speed_coe = 128*128;
id_static_coe = 64*64;
average = 3+1;
soft_average = 3;
report_delay=0;
report_ahead = 0x9249249;
for(i=0;i<4;i++)
median_dis[i]=0;
shake_min = 0*0;
for(i=0;i<2;i++)
{
match_y[i]=0;
match_x[i]=0;
ignore_y[i]=0;
ignore_x[i]=0;
}
match_y[0]=4096;
match_x[0]=4096;
screen_y_max = 480;
screen_x_max = 800;
point_num_max=10;
drv_num = 16;
sen_num = 10;
drv_num_nokey = 16;
sen_num_nokey = 10;
for(i=0;i<4;i++)
edge_cut[i] = 0;
for(i=0;i<32;i++)
stretch_array[i] = 0;
for(i=0;i<16;i++)
shake_all_array[i] = 0;
reset_mask_dis = 0;
reset_mask_type=0;
diagonal = 0;
key_map_able = 0;
for(i=0;i<8*3;i++)
key_range_array[i] = 0;
filter_able = 0;
filter_coe[0] = ( 0<<6*4)+( 0<<6*3)+( 0<<6*2)+(40<<6*1)+(24<<6*0);
filter_coe[1] = ( 0<<6*4)+( 0<<6*3)+(16<<6*2)+(24<<6*1)+(24<<6*0);
filter_coe[2] = ( 0<<6*4)+(16<<6*3)+(24<<6*2)+(16<<6*1)+( 8<<6*0);
filter_coe[3] = ( 6<<6*4)+(16<<6*3)+(24<<6*2)+(12<<6*1)+( 6<<6*0);
for(i=0;i<4;i++)
{
multi_x_array[i]=0;
multi_y_array[i]=0;
}
point_repeat[0] = 32;
point_repeat[1] = 96;
edge_first = 0;
edge_first_coe = 0x80;
//----------------------------------------------
if(conf_in == NULL)
{
return;
}
if(conf_in[0] <= 0xfff)
{
if(ConfigCoorMulti((int*)conf_in))
len = 512;
else if(ConfigFilter(conf_in))
len = 256;
else if (ConfigKeyMap((int*)conf_in))
len = 241;
else
len = 215;
}
else if(conf_in[1] <= CONFIG_LENGTH)
len = conf_in[1];
else
len = CONFIG_LENGTH;
for(i=0;i<len;i++)
conf[i] = conf_in[i];
for(;i<CONFIG_LENGTH;i++)
conf[i] = 0;
if(conf_in[0] <= 0xfff)
{
coordinate_correct_able = conf[0];
drv_num = conf[1];
sen_num = conf[2];
drv_num_nokey = conf[3];
sen_num_nokey = conf[4];
id_first_coe = conf[5];
id_speed_coe = conf[6];
id_static_coe = conf[7];
average = conf[8];
soft_average = conf[9];
report_delay = conf[13];
shake_min = conf[14];
screen_y_max = conf[15];
screen_x_max = conf[16];
point_num_max = conf[17];
global_flag.all = conf[18];
for(i=0;i<4;i++)
median_dis[i] = (unsigned char)conf[19+i];
for(i=0;i<2;i++)
{
match_y[i] = conf[23+i];
match_x[i] = conf[25+i];
ignore_y[i] = conf[27+i];
ignore_x[i] = conf[29+i];
}
for(i=0;i<64;i++)
{
coordinate_correct_coe_x[i] = conf[31+i];
coordinate_correct_coe_y[i] = conf[95+i];
}
for(i=0;i<4;i++)
edge_cut[i] = conf[159+i];
for(i=0;i<32;i++)
stretch_array[i] = conf[163+i];
for(i=0;i<16;i++)
shake_all_array[i] = conf[195+i];
reset_mask_dis = conf[213];
reset_mask_type = conf[214];
key_map_able = conf[217];
for(i=0;i<8*3;i++)
key_range_array[i] = conf[218+i];
filter_able = conf[242];
for(i=0;i<4;i++)
filter_coe[i] = conf[243+i];
for(i=0;i<4;i++)
multi_x_array[i] = conf[247+i];
for(i=0;i<4;i++)
multi_y_array[i] = conf[251+i];
diagonal = conf[255];
for(i=0;i<4;i++)
for(j=0;j<64;j++)
multi_group[i][j] = conf[256+64*i+j];
for(i=0;i<4;i++)
{
for(j=0;j<8;j++)
{
ps_coe[i][j] = conf[256 + 64*3 + 8*i+j];
pr_coe[i][j] = conf[256 + 64*3 + 8*i+j + 32];
}
}
//-----------------------
near_set[0] = 0;
near_set[1] = 0;
}
else
{
global_flag.all = conf[0x10];
point_num_max = conf[0x11];
drv_num = conf[0x12]&0xffff;
sen_num = conf[0x12]>>16;
drv_num_nokey = conf[0x13]&0xffff;
sen_num_nokey = conf[0x13]>>16;
screen_x_max = conf[0x14]&0xffff;
screen_y_max = conf[0x14]>>16;
average = conf[0x15];
reset_mask_dis = conf[0x16];
reset_mask_type = conf[0x17];
point_repeat[0] = conf[0x18]>>16;
point_repeat[1] = conf[0x18]&0xffff;
//conf[0x19~0x1f]
near_set[0] = conf[0x19]>>16;
near_set[1] = conf[0x19]&0xffff;
diagonal = conf[0x1a];
//-------------------------
id_first_coe = conf[0x20];
id_speed_coe = conf[0x21];
id_static_coe = conf[0x22];
match_y[0] = conf[0x23]>>16;
match_y[1] = conf[0x23]&0xffff;
match_x[0] = conf[0x24]>>16;
match_x[1] = conf[0x24]&0xffff;
ignore_y[0] = conf[0x25]>>16;
ignore_y[1] = conf[0x25]&0xffff;
ignore_x[0] = conf[0x26]>>16;
ignore_x[1] = conf[0x26]&0xffff;
edge_cut[0] = (conf[0x27]>>24) & 0xff;
edge_cut[1] = (conf[0x27]>>16) & 0xff;
edge_cut[2] = (conf[0x27]>> 8) & 0xff;
edge_cut[3] = (conf[0x27]>> 0) & 0xff;
report_delay = conf[0x28];
shake_min = conf[0x29];
for(i=0;i<16;i++)
{
stretch_array[i*2+0] = conf[0x2a+i] & 0xffff;
stretch_array[i*2+1] = conf[0x2a+i] >> 16;
}
for(i=0;i<8;i++)
{
shake_all_array[i*2+0] = conf[0x3a+i] & 0xffff;
shake_all_array[i*2+1] = conf[0x3a+i] >> 16;
}
report_ahead = conf[0x42];
// key_dead_time = conf[0x43];
// point_dead_time = conf[0x44];
// point_dead_time2 = conf[0x45];
// point_dead_distance = conf[0x46];
// point_dead_distance2 = conf[0x47];
edge_first = conf[0x48];
edge_first_coe = conf[0x49];
//goto_test
key_map_able = conf[0x60];
for(i=0;i<8*3;i++)
key_range_array[i] = conf[0x61+i];
coordinate_correct_able = conf[0x100];
for(i=0;i<4;i++)
{
multi_x_array[i] = conf[0x101+i];
multi_y_array[i] = conf[0x105+i];
}
for(i=0;i<64;i++)
{
coordinate_correct_coe_x[i] = (conf[0x109+i/4]>>(i%4*8)) & 0xff;
coordinate_correct_coe_y[i] = (conf[0x109+64/4+i/4]>>(i%4*8)) & 0xff;
}
for(i=0;i<4;i++)
{
for(j=0;j<64;j++)
multi_group[i][j] = (conf[0x109+64/4*2+(64*i+j)/4]>>((64*i+j)%4*8)) & 0xff;
}
filter_able = conf[0x180];
for(i=0;i<4;i++)
filter_coe[i] = conf[0x181+i];
for(i=0;i<4;i++)
median_dis[i] = (unsigned char)conf[0x185+i];
for(i=0;i<4;i++)
{
for(j=0;j<8;j++)
{
ps_coe[i][j] = conf[0x189 + 8*i+j];
pr_coe[i][j] = conf[0x189 + 8*i+j + 32];
}
}
#ifdef GESTURE_LICH
GestureSet(&conf[0x189 + 64]);
#endif
}
//---------------------------------------------
if(average == 0)
average = 4;
for(i=0;i<8;i++)
{
if(shake_all_array[i*2] & 0x8000)
shake_all_array[i*2] = shake_all_array[i*2] & ~0x8000;
else
shake_all_array[i*2] = Sqrt(shake_all_array[i*2]);
}
for(i=0;i<2;i++)
{
if(match_x[i] & 0x8000)
match_x[i] |= 0xffff0000;
if(match_y[i] & 0x8000)
match_y[i] |= 0xffff0000;
if(ignore_x[i] & 0x8000)
ignore_x[i] |= 0xffff0000;
if(ignore_y[i] & 0x8000)
ignore_y[i] |= 0xffff0000;
}
for(i=0;i<CONFIG_LENGTH;i++)
config_static[i] = 0;
}
//EXPORT_SYMBOL(gsl_DataInit);
unsigned int gsl_version_id(void)
{
return GSL_VERSION;
}
//EXPORT_SYMBOL(gsl_version_id);
unsigned int gsl_mask_tiaoping(void)
{
return reset_mask_send;
}
//EXPORT_SYMBOL(gsl_mask_tiaoping);
static void GetFlag(void)
{
int i = 0;
int num_save;
if(((point_num & 0x100)!=0) ||
((point_num & 0x200) != 0 &&
global_state.other.reset == 1))
{
gsl_id_reg_init(0);
}
if((point_num & 0x300) == 0)
{
global_state.other.reset = 1;
}
if(point_num & 0x400)
global_state.other.only = 1;
else
global_state.other.only = 0;
if(point_num & 0x2000)
global_state.other.interpolation = 0xf;
else if (global_state.other.interpolation)
global_state.other.interpolation--;
if(point_num & 0x4000)
global_state.other.ex = 1;
else
global_state.other.ex = 0;
inte_count ++;
csensor_count = ((unsigned int)point_num)>>16;
num_save = point_num & 0xff;
if(num_save > POINT_MAX)
num_save = POINT_MAX;
for(i=0;i<POINT_MAX;i++)
{
if(i >= num_save)
point_now[i].all = 0;
}
point_num = (point_num & (~0xff)) + num_save;
}
void gsl_alg_id_main(struct gsl_touch_info *cinfo)
{
int i;
point_num = cinfo->finger_num;
for(i=0;i<POINT_MAX;i++)
{
point_now[i].all = (cinfo->id[i]<<28) |
(cinfo->x[i]<<16) | cinfo->y[i];
}
GetFlag();
if(DataCheck() == 0)
{
point_num = 0;
cinfo->finger_num = 0;
return;
}
PressureSave();
PointCoor();
CoordinateCorrect();
PointEdge();
PointRepeat();
GetPointNum(point_now);
PointPointer();
PointPredict();
PointId();
PointNewId();
PointOrder();
PointCross();
GetPointNum(pp[0]);
DoubleClick();
prev_num = point_num;
ResetMask();
PointStretch();
PointDiagonal();
PointFilter();
GetPointNum(pr[0]);
#ifdef GESTURE_LICH
GestureMain(&(pr[0][0].all),point_num);
#endif
PointDelay();
PointPressure();
PointReport(cinfo);
}
//EXPORT_SYMBOL(gsl_alg_id_main);
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
#ifdef GESTURE_LICH
int gsl_obtain_gesture(void)
{
return GestureDeal();
}
//EXPORT_SYMBOL(gsl_obtain_gesture);
static int GestureMain(unsigned int data_coor[],unsigned int num)
{
gesture_deal = FALSE;
if(gesture_dis_min == 0)
return FALSE;
if(num == 0)
{
if(gesture_num == 0)
return FALSE;
if(gesture_num <= 8)
{
GestureInit();
return FALSE;
}
gesture_deal = GESTURE_ALL;
return TRUE;
}
else if(gesture_num < 0)
{
return FALSE;
}
else if(num == 1 && data_coor[0] != 0)
{
GesturePush((GESTURE_POINT_TYPE*) data_coor);
return FALSE;
}
else// if(num > 1)
{
gesture_num = -1;
return FALSE;
}
// return TRUE;
}
static int GestureSqrt(int d)
{
int ret = 0;
int i;
for(i=14;i>=0;i--)
{
if((ret + (0x1<<i))*(ret + (0x1<<i)) <= d)
ret |= (0x1<<i);
}
return ret;
}
static int GestureDistance(GESTURE_POINT_TYPE* d1,GESTURE_POINT_TYPE* d2,int sqrt_able)
{
if(sqrt_able)
return GestureSqrt((d1->other.x - d2->other.x) *
(d1->other.x - d2->other.x) +
(d1->other.y - d2->other.y) *
(d1->other.y - d2->other.y));
else
return (d1->other.x - d2->other.x) *
(d1->other.x - d2->other.x) +
(d1->other.y - d2->other.y) *
(d1->other.y - d2->other.y);
}
static int GesturePush(GESTURE_POINT_TYPE* data)
{
if(gesture_num >= GESTURE_BUF_SIZE)
return FALSE;
if(gesture_num == 0)
{
gesture_buf[gesture_num ++].all = data->all & 0xffff0fff;
return TRUE;
}
if(GestureDistance(data,&gesture_buf[gesture_num-1],TRUE) <= gesture_dis_min)
return FALSE;
gesture_buf[gesture_num ++].all = data->all & 0xffff0fff;
return TRUE;
}
static void GestureInit(void)
{
gesture_num_last = gesture_num;
gesture_num = 0;
gesture_deal = FALSE;
if(gesture_dis_min < 0 || gesture_dis_min > 64)
gesture_dis_min = 2;
}
static int GestureStretch(void)
{
unsigned int x_max=0,x_min=0xffff,y_max=0,y_min=0xffff;
int i;
// if(gesture_num <= GESTURE_SIZE_NUM/2)
// return FALSE;
if(gesture_num >= GESTURE_BUF_SIZE)
return FALSE;
for(i=0;i<gesture_num;i++)
{
if(gesture_buf[i].other.x > x_max)
x_max = gesture_buf[i].other.x;
if (gesture_buf[i].other.x < x_min)
x_min = gesture_buf[i].other.x;
if (gesture_buf[i].other.y > y_max)
y_max = gesture_buf[i].other.y;
if (gesture_buf[i].other.y < y_min)
y_min = gesture_buf[i].other.y;
}
if(x_max < x_min+64*2 || y_max < y_min+64*3)
return FALSE;
for(i=0;i<gesture_num;i++)
{
gesture_buf[i].other.x = (gesture_buf[i].other.x - x_min) *
GESTURE_SIZE_REFE / (x_max - x_min);
gesture_buf[i].other.y = (gesture_buf[i].other.y - y_min) *
GESTURE_SIZE_REFE / (y_max - y_min);
}
return TRUE;
}
static int GestureLength(void)
{
int i;
int len = 0;
for(i=1;i<gesture_num;i++)
{
len += GestureDistance(&gesture_buf[i],&gesture_buf[i-1],TRUE);
}
return len;
}
static void GestureStandard(void)
{
int i,n,t;
int len_now = 0;
int len_his = 0;
int len_total = GestureLength();
gesture_standard[0].all = gesture_buf[0].all&0x0fffffff;
gesture_standard[GESTURE_SIZE_NUM - 1].all =
gesture_buf[gesture_num -1].all&0x0fffffff;
for(i=1,n=0;i<GESTURE_SIZE_NUM-1;i++)
{
while(++n<gesture_num)
{
len_now = GestureDistance(&gesture_buf[n],&gesture_buf[n-1],TRUE);
len_his += len_now;
if(len_his*(GESTURE_SIZE_NUM-1) >= len_total*i)
break;
}
if(n >= gesture_num || len_now == 0)
break;
gesture_standard[i].all = 0;
t = (int)gesture_buf[n - 1].other.x
+ ((int)gesture_buf[n].other.x - (int)gesture_buf[n - 1].other.x)
* ((int)len_total*i/(GESTURE_SIZE_NUM-1) - (int)len_his + (int)len_now)
/ (int)len_now
;
if(t < 0)
t = 0;
gesture_standard[i].other.x = t;
t = (int)gesture_buf[n - 1].other.y
+ ((int)gesture_buf[n].other.y - (int)gesture_buf[n - 1].other.y)
* ((int)len_total*i/(GESTURE_SIZE_NUM-1) - (int)len_his + (int)len_now)
/ (int)len_now
;
if(t < 0)
t = 0;
gesture_standard[i].other.y = t;
n--;
len_his -= len_now;
}
}
static int GestureModel(const GESTURE_MODEL_TYPE * model,int len,int threshold,int *out)
{
int offset[] = {-2,-1,0,1,2};
int ret_offset;
int i,j,k,n;
int min,min_n;
GESTURE_POINT_TYPE model_coor;
if(model == NULL || threshold <= 0)
{
*out = 0x7fffffff;
return 0x7fffffff;
}
min=0x7fffffff;
min_n = 0;
for(j=0;j<len;j++)
{
for(k=0;k<sizeof(offset)/sizeof(offset[0]);k++)
{
n = 0;
ret_offset = 0;
for(i=0;i<GESTURE_SIZE_NUM;i++)
{
if(i+offset[k] < 0 || i+offset[k] >= GESTURE_SIZE_NUM)
continue;
if((i&1)==0)
model_coor.all = model[j].coor[i/2] & 0x00ff00ff;
else
model_coor.all = (model[j].coor[i/2]>>8) & 0x00ff00ff;
ret_offset += GestureDistance(&gesture_standard[i+offset[k]],&model_coor,FALSE);
n ++;
}
if(n == 0)
continue;
ret_offset = ret_offset / n * model[j].coe / 0x10;//coe <0x3fff
if(ret_offset < min)
{
min_n = j;
min = ret_offset;
}
}
}
if(min < threshold)
*out = model[min_n].out;
else
*out = 0x7fffffff;
return min;
}
static void ChangeXY(void)
{
int i;
for(i=0;i<gesture_num && i<GESTURE_BUF_SIZE;i++)
gesture_buf[i].all = ((gesture_buf[i].all & 0xfff) << 16) +
((gesture_buf[i].all>>16) & 0xffff);
}
static void GestureSet(unsigned int conf[])
{
if(conf == NULL)
return;
//if(conf[0] >= 0 && conf[0] <= 64)
if (conf[0] <= 64)
gesture_dis_min = conf[0];
else
gesture_dis_min = 0;
if(conf[1] != 0)
gesture_threshold[0] = conf[1];
else
gesture_threshold[0] = 0xfff;
gesture_threshold[1] = conf[2];
x_scale = (conf[3]==0) ? 4 : conf[3];
y_scale = (conf[4]==0) ? 4 : conf[4];
if(conf[5] == 0)
{
double_down = 2;
double_up = 30;
}
else
{
double_down = conf[5] & 0xffff;
double_up = conf[5] >> 16;
}
}
static int GestureDeal(void)
{
int i;
int gesture_out[2];
int gesture_val[2];
//while(1)
for (;;)
{
gesture_last = double_click;
if(gesture_last)
break;
if(gesture_deal & GESTURE_XY)
{
gesture_deal &= ~GESTURE_XY;
ChangeXY();
}
if((gesture_deal & GESTURE_DEAL) == 0)
return FALSE;
gesture_deal &= ~GESTURE_DEAL;
gesture_last = GestureLRUD();
if(gesture_last)
break;
if(GestureStretch() == FALSE)
break;
GestureStandard();
gesture_val[0] = GestureModel(model_default,
sizeof(model_default)/sizeof(model_default[0]),
gesture_threshold[0],&gesture_out[0]);
gesture_val[1] = GestureModel(model_extern,
model_extern_len,gesture_threshold[1],&gesture_out[1]);
gesture_last = 0x7fffffff;
for(i=0;i<2;i++)
{
if(gesture_val[i] <= gesture_last)
{
// gesture_value = gesture_val[i];
gesture_last = gesture_out[i];
}
}
break;
}
GestureInit();
return gesture_last;
}
void gsl_GestureExtern(const GESTURE_MODEL_TYPE *model,int len)
{
model_extern = model;
model_extern_len = len;
}
//EXPORT_SYMBOL(gsl_GestureExtern);
static int GestureLRUD(void)
{
int x1=0,y1=0,x2=0,y2=0,i=0;
int flag3=0;
int middle_x;
int middle_y;
int min_scale=5;
// printk("flag3,gesture_deal=%x\n",gesture_deal);
if(gesture_deal & GESTURE_XY)
{
gesture_deal &= ~GESTURE_XY;
ChangeXY();
// printk("flag3,ChangeXY_GestureLRUD,gesture_deal=%x\n",gesture_deal);
}
if((gesture_deal & GESTURE_LRUD) == 0)
return FALSE;
gesture_deal &= ~GESTURE_LRUD;
// int screen_x_max=0,screen_y_max=0;
x1 = gesture_buf[0].other.x;//480
y1 = gesture_buf[0].other.y;//800
x2 = gesture_buf[gesture_num - 1].other.x;
y2 = gesture_buf[gesture_num - 1].other.y;
// if(!x1&&!y1&&!x2&&!y2)
// return '6';
middle_x =( x1 + x2)/2;
middle_y = (y1 + y2)/2;
for(i=1;i<gesture_num;i++)
{
if (abs(gesture_buf[i].other.x - middle_x)<(int)sen_num_nokey * 64 / x_scale)//screen_y_max/8)//30
flag3|=0x1;
else
flag3|=0x2;
if (abs(gesture_buf[i].other.y - middle_y)<(int)drv_num_nokey * 64 / y_scale)//screen_x_max/8)//25
flag3|=(0x1<<4);
else
flag3|=(0x2<<4);
if ((int)gesture_buf[i].other.x - (int)gesture_buf[i - 1].other.x>min_scale)
flag3|=(0x1<<8);
else if ((int)gesture_buf[i].other.x - (int)gesture_buf[i - 1].other.x<-min_scale)
flag3|=(0x2<<8);
if ((int)gesture_buf[i].other.y - (int)gesture_buf[i - 1].other.y>min_scale)
flag3|=(0x1<<12);
else if ((int)gesture_buf[i].other.y - (int)gesture_buf[i - 1].other.y<-min_scale)
flag3|=(0x2<<12);
}
// printk("flag3_____flag3=%x,x_scale=%d,y_scale=%d\n",flag3,x_scale,y_scale);
// if(flag3&&!point_num)
// {
// printk("flag3,x1=%d,y1=%d,x2=%d,y2=%d,screen_x_max=%d,screen_y_max=%d\n",x1,y1,x2,y2,screen_x_max,screen_y_max);
// printk("flag3====== %x,x1-x2=%d,x2-x1=%d,y1-y2=%d,y2-y1=%d\n",flag3,x1-x2,x2-x1,y1-y2,y2-y1);
// }
// if(!point_num)
// if(1)
{
if((flag3==0x2031||flag3==0x2131||flag3==0x2231||flag3==0x2331))//&&(y2-y1>screen_x_max/3))
return 0xa1fc;//up(a1,fc)
else if((flag3==0x1031||flag3==0x1131||flag3==0x1231||flag3==0x1331))//&&(y1-y2>screen_x_max/3))
return 0xa1fd;//down
else if((flag3==0x213||flag3==0x1213||flag3==0x2213||flag3==0x2213))//&&(x2-x1>screen_y_max/3))
return 0xa1fb;//left
else if((flag3==0x113||flag3==0x1113||flag3==0x2113||flag3==0x3113))//&&(x1-x2>screen_y_max/3))
return 0xa1fa;//right
// if(abs(x2-x1)<64*4&&abs(y2-y1)<64*6)
// return (int)'5';
}
return FALSE;
}
unsigned int gsl_GestureBuffer(unsigned int **buf)
{
int i;
if(gesture_num_last >= GESTURE_BUF_SIZE)
gesture_num_last = GESTURE_BUF_SIZE - 1;
for(i=0;i<gesture_num_last;i++)
{
gesture_buf[i].all = ScreenResolution((gsl_POINT_TYPE*)(&gesture_buf[i].all));
}
*buf = &(gesture_buf[0].all);
return gesture_num_last;
}
//EXPORT_SYMBOL(gsl_GestureBuffer);
#endif
/*
// The DLL must have an entry point, but it is never called.
//
NTSTATUS
DriverEntry(
IN PDRIVER_OBJECT DriverObject,
IN PUNICODE_STRING RegistryPath
)
{
return STATUS_SUCCESS;
}*/
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
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