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111 lines
3.2 KiB
111 lines
3.2 KiB
#include <stdio.h>
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#include <windows.h>
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#include "SMX.h"
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#include <memory>
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#include <string>
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using namespace std;
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class InputSample
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{
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public:
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InputSample()
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{
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// Set a logging callback. This can be called before SMX_Start.
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// SMX_SetLogCallback( SMXLogCallback );
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// Start scanning. The update callback will be called when devices connect or
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// disconnect or panels are pressed or released. This callback will be called
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// from a thread.
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SMX_Start( SMXStateChangedCallback, this );
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}
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static void SMXStateChangedCallback(int pad, SMXUpdateCallbackReason reason, void *pUser)
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{
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InputSample *pSelf = (InputSample *) pUser;
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pSelf->SMXStateChanged( pad, reason );
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}
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static void SMXLogCallback(const char *log)
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{
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printf("-> %s\n", log);
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}
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void SMXStateChanged(int pad, SMXUpdateCallbackReason reason)
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{
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printf("Device %i state changed: %04x\n", pad, SMX_GetInputState(pad));
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}
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int iPanelToLight = 0;
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void SetLights()
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{
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string sLightsData;
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auto addColor = [&sLightsData](uint8_t r, uint8_t g, uint8_t b)
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{
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sLightsData.append( 1, r );
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sLightsData.append( 1, g );
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sLightsData.append( 1, b );
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};
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for( int iPad = 0; iPad < 2; ++iPad )
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{
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for( int iPanel = 0; iPanel < 9; ++iPanel )
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{
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bool bLight = iPanel == iPanelToLight && iPad == 0;
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if( !bLight )
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{
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// We're not lighting this panel, so append black for the 4x4 and 3x3 lights.
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for( int iLED = 0; iLED < 25; ++iLED )
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addColor( 0, 0, 0 );
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continue;
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}
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// Append light data for the outer 4x4 grid of lights.
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addColor( 0xFF, 0, 0 );
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addColor( 0xFF, 0, 0 );
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addColor( 0xFF, 0, 0 );
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addColor( 0xFF, 0, 0 );
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addColor( 0, 0xFF, 0 );
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addColor( 0, 0xFF, 0 );
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addColor( 0, 0xFF, 0 );
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addColor( 0, 0xFF, 0 );
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addColor( 0, 0, 0xFF );
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addColor( 0, 0, 0xFF );
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addColor( 0, 0, 0xFF );
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addColor( 0, 0, 0xFF );
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addColor( 0xFF, 0xFF, 0 );
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addColor( 0xFF, 0xFF, 0 );
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addColor( 0xFF, 0xFF, 0 );
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addColor( 0xFF, 0xFF, 0 );
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// Append light data for the inner 3x3 grid of lights, if present. These
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// are ignored if the platform doesn't have them.
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addColor( 0xFF, 0, 0 );
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addColor( 0xFF, 0, 0 );
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addColor( 0xFF, 0, 0 );
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addColor( 0, 0xFF, 0 );
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addColor( 0, 0xFF, 0 );
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addColor( 0, 0xFF, 0 );
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addColor( 0, 0, 0xFF );
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addColor( 0, 0, 0xFF );
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addColor( 0, 0, 0xFF );
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}
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}
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SMX_SetLights2( sLightsData.data(), sLightsData.size() );
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}
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};
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int main()
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{
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InputSample demo;
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// Loop forever for this sample.
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while(1)
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{
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Sleep(500);
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demo.SetLights();
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}
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return 0;
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}
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