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initial hookup of TinyRenderer to shared memory interface

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This commit is contained in:
Erwin Coumans
2016-06-01 17:47:41 -07:00
parent 9a5394c4bc
commit aa4d2ae01d
13 changed files with 129 additions and 40 deletions
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12
examples/SharedMemory/PhysicsClientExample.cpp
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@@ -21,8 +21,8 @@ struct MyMotorInfo2
int m_qIndex;
};
int camVisualizerWidth = 1024/3;
int camVisualizerHeight = 768/3;
int camVisualizerWidth = 640;//1024/3;
int camVisualizerHeight = 480;//768/3;
#define MAX_NUM_MOTORS 128
@@ -614,18 +614,20 @@ void PhysicsClientExample::stepSimulation(float deltaTime)
{
for (int j=0;j<imageData.m_pixelHeight;j++)
{
int xIndex = int(float(i)*(float(camVisualizerWidth)/float(imageData.m_pixelWidth)));
int yIndex = int(float(j)*(float(camVisualizerHeight)/float(imageData.m_pixelHeight)));
int xIndex = int(float(i)*(float(camVisualizerWidth)/float(imageData.m_pixelWidth)));
int yIndex = int(float(j)*(float(camVisualizerHeight)/float(imageData.m_pixelHeight)));
btClamp(yIndex,0,imageData.m_pixelHeight);
btClamp(xIndex,0,imageData.m_pixelWidth);
int bytesPerPixel = 4;
int pixelIndex = (i+j*imageData.m_pixelWidth)*bytesPerPixel;
m_canvas->setPixel(m_canvasIndex,xIndex,camVisualizerHeight-1-yIndex,
imageData.m_rgbColorData[pixelIndex],
imageData.m_rgbColorData[pixelIndex+1],
imageData.m_rgbColorData[pixelIndex+2],
imageData.m_rgbColorData[pixelIndex+3]);
255);
// imageData.m_rgbColorData[pixelIndex+3]);
}
}
m_canvas->refreshImageData(m_canvasIndex);