mirror/gc_n64_usb-v3
1
0
Fork 0
mirror of https://github.com/raphnet/gc_n64_usb-v3 synced 2024-12-21 23:08:53 -05:00
Code Issues Releases Wiki Activity

ifdef unused rawdata fields to save memory

Browse Source 
Save 32 bytes.
This commit is contained in:
Raphael Assenat 2017-01-08 10:48:03 -05:00
parent 083c915c34
commit 2eaafb7786
3 changed files with 11 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
gamecube.c
View File

@ -92,7 +92,10 @@ void gc_decodeAnswer(unsigned char chn, unsigned char data[8])
cy = data[5]; cy = data[5];
last_built_report[chn].gc.lt = data[6]; last_built_report[chn].gc.lt = data[6];
last_built_report[chn].gc.rt = data[7]; last_built_report[chn].gc.rt = data[7];
#ifdef PAD_DATA_HAS_RAW
memcpy(last_built_report[chn].gc.raw_data, data, 8); memcpy(last_built_report[chn].gc.raw_data, data, 8);
#endif
if (origins_set[chn]) { if (origins_set[chn]) {
last_built_report[chn].gc.x = ((int)x-(int)orig_x[chn]); last_built_report[chn].gc.x = ((int)x-(int)orig_x[chn]);

6
gamepads.h
View File

@ -1,6 +1,8 @@
#ifndef _gamepads_h__ #ifndef _gamepads_h__
#define _gamepads_h__ #define _gamepads_h__
#undef PAD_DATA_HAS_RAW
#define PAD_TYPE_NONE 0 #define PAD_TYPE_NONE 0
#define PAD_TYPE_N64 4 #define PAD_TYPE_N64 4
#define PAD_TYPE_GAMECUBE 5 #define PAD_TYPE_GAMECUBE 5
@ -12,7 +14,9 @@ typedef struct _n64_pad_data {
unsigned char pad_type; // PAD_TYPE_N64 unsigned char pad_type; // PAD_TYPE_N64
char x,y; char x,y;
unsigned short buttons; unsigned short buttons;
#ifdef PAD_DATA_HAS_RAW
unsigned char raw_data[N64_RAW_SIZE]; unsigned char raw_data[N64_RAW_SIZE];
#endif
} n64_pad_data; } n64_pad_data;
#define N64_BTN_A 0x8000 #define N64_BTN_A 0x8000
@ -38,7 +42,9 @@ typedef struct _gc_pad_data {
char x,y,cx,cy; char x,y,cx,cy;
unsigned char lt,rt; unsigned char lt,rt;
unsigned short buttons; unsigned short buttons;
#ifdef PAD_DATA_HAS_RAW
unsigned char raw_data[GC_RAW_SIZE]; unsigned char raw_data[GC_RAW_SIZE];
#endif
} gc_pad_data; } gc_pad_data;
#define GC_BTN_A 0x0001 #define GC_BTN_A 0x0001

2
n64.c
View File

@ -218,11 +218,13 @@ static char n64Update(unsigned char chn)
last_built_report[chn].n64.x = x; last_built_report[chn].n64.x = x;
last_built_report[chn].n64.y = y; last_built_report[chn].n64.y = y;
#ifdef PAD_DATA_HAS_RAW
/* Copy all the data as-is for the raw field */ /* Copy all the data as-is for the raw field */
last_built_report[chn].n64.raw_data[0] = btns1; last_built_report[chn].n64.raw_data[0] = btns1;
last_built_report[chn].n64.raw_data[1] = btns2; last_built_report[chn].n64.raw_data[1] = btns2;
last_built_report[chn].n64.raw_data[2] = x; last_built_report[chn].n64.raw_data[2] = x;
last_built_report[chn].n64.raw_data[3] = y; last_built_report[chn].n64.raw_data[3] = y;
#endif
/* Some cheap non-official controllers /* Some cheap non-official controllers
* use the full 8 bit range instead of the * use the full 8 bit range instead of the