63 lines
1.0 KiB
C++
63 lines
1.0 KiB
C++
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#include "std.h"
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#include "gxdevice.h"
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#include "gxruntime.h"
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gxDevice::gxDevice(){
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reset();
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}
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gxDevice::~gxDevice(){
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}
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void gxDevice::reset(){
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memset( down_state,0,sizeof(down_state) );
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memset( axis_states,0,sizeof(axis_states) );
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memset( hit_count,0,sizeof(hit_count) );
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put=get=0;
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}
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void gxDevice::downEvent( int key ){
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down_state[key]=true;
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++hit_count[key];
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if( put-get<QUE_SIZE ) que[put++&QUE_MASK]=key;
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}
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void gxDevice::upEvent( int key ){
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down_state[key]=false;
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}
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void gxDevice::setDownState( int key,bool down ){
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if( down==down_state[key] ) return;
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if( down ) downEvent( key );
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else upEvent( key );
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}
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void gxDevice::flush(){
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update();
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memset( hit_count,0,sizeof(hit_count) );
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put=get=0;
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}
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bool gxDevice::keyDown( int key ){
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update();
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return down_state[key];
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}
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int gxDevice::keyHit( int key ){
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update();
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int n=hit_count[key];
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hit_count[key]-=n;
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return n;
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}
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int gxDevice::getKey(){
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update();
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return get<put ? que[get++ & QUE_MASK] : 0;
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}
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float gxDevice::getAxisState( int axis ){
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update();
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return axis_states[axis];
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}
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