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Add depth image when using hardware renderer.

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This commit is contained in:
yunfeibai
2017-02-07 17:19:48 -08:00
parent c92fd6120d
commit 151bc8e12c
1 changed files with 6 additions and 1 deletions
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7
examples/ExampleBrowser/OpenGLGuiHelper.cpp
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@@ -437,10 +437,15 @@ void OpenGLGuiHelper::copyCameraImageData(const float viewMatrix[16], const floa
int bytesPerPixel = 4; //RGBA int bytesPerPixel = 4; //RGBA
int sourcePixelIndex = (xIndex+yIndex*sourceWidth)*bytesPerPixel; int sourcePixelIndex = (xIndex+yIndex*sourceWidth)*bytesPerPixel;
int sourceDepthIndex = xIndex+yIndex*sourceWidth;
m_data->m_rgbaPixelBuffer1[(i+j*destinationWidth)*4+0] = sourceRgbaPixelBuffer[sourcePixelIndex+0]; m_data->m_rgbaPixelBuffer1[(i+j*destinationWidth)*4+0] = sourceRgbaPixelBuffer[sourcePixelIndex+0];
m_data->m_rgbaPixelBuffer1[(i+j*destinationWidth)*4+1] = sourceRgbaPixelBuffer[sourcePixelIndex+1]; m_data->m_rgbaPixelBuffer1[(i+j*destinationWidth)*4+1] = sourceRgbaPixelBuffer[sourcePixelIndex+1];
m_data->m_rgbaPixelBuffer1[(i+j*destinationWidth)*4+2] = sourceRgbaPixelBuffer[sourcePixelIndex+2]; m_data->m_rgbaPixelBuffer1[(i+j*destinationWidth)*4+2] = sourceRgbaPixelBuffer[sourcePixelIndex+2];
m_data->m_rgbaPixelBuffer1[(i+j*destinationWidth)*4+3] = 255; m_data->m_rgbaPixelBuffer1[(i+j*destinationWidth)*4+3] = 255;
m_data->m_depthBuffer1[i+j*destinationWidth] = sourceDepthBuffer[sourceDepthIndex];
} }
} }
} }
@@ -456,7 +461,7 @@ void OpenGLGuiHelper::copyCameraImageData(const float viewMatrix[16], const floa
{ {
for (int i=0;i<numRequestedPixels;i++) for (int i=0;i<numRequestedPixels;i++)
{ {
depthBuffer[i] = m_data->m_depthBuffer1[i]; depthBuffer[i] = m_data->m_depthBuffer1[i+startPixelIndex];
} }
} }
if (numPixelsCopied) if (numPixelsCopied)