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0024298: Eliminate GCC compiler warning about unused in linux functions
Eliminated GCC compiler warning about functions for Win platform only. Illegal function definitions were fixed.
This commit is contained in:
ski
bugmaster
parent
0eb6f69ba3
commit
47afc36788
@ -57,27 +57,6 @@ static GLsizei getNearestPowOfTwo (const GLsizei theNumber)
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return aLast;
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return aLast;
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}
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}
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// ---------------------------------------------------------------
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// Function: getMaxFrameSize
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// Purpose: get the maximum possible frame size
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// ---------------------------------------------------------------
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static void getMaxFrameSize(Standard_Integer& theWidth,
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Standard_Integer& theHeight)
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{
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GLsizei aMaxX, aMaxY;
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GLint aVpDim[2];
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GLint aTexDim = 2048;
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glGetIntegerv (GL_MAX_VIEWPORT_DIMS, (GLint*) &aVpDim);
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glGetIntegerv (GL_MAX_TEXTURE_SIZE, &aTexDim);
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(aVpDim[0] >= aTexDim) ? aMaxX = (GLsizei) aTexDim :
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aMaxX = getNearestPowOfTwo((GLsizei)aVpDim[0]);
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(aVpDim[1] >= aTexDim) ? aMaxY = (GLsizei) aTexDim :
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aMaxY = getNearestPowOfTwo((GLsizei)aVpDim[1]);
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theWidth = (Standard_Integer)aMaxX;
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theHeight = (Standard_Integer)aMaxY;
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}
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// ---------------------------------------------------------------
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// ---------------------------------------------------------------
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// Function: fitDimensionsRatio
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// Function: fitDimensionsRatio
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// Purpose: calculate correct width/height ratio for theWidth and
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// Purpose: calculate correct width/height ratio for theWidth and
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@ -95,81 +74,11 @@ static void fitDimensionsRatio (Standard_Integer& theWidth,
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theHeight = (Standard_Integer)(theWidth/theViewRatio);
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theHeight = (Standard_Integer)(theWidth/theViewRatio);
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}
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}
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// ---------------------------------------------------------------
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// Function: getDimensionsTiling
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// Purpose: calculate maximum possible dimensions for framebuffer
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// in tiling mode according to the view size
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// ---------------------------------------------------------------
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static void getDimensionsTiling (Standard_Integer& theFrameWidth,
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Standard_Integer& theFrameHeight,
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const int theViewWidth,
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const int theViewHeight)
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{
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// fit the maximum dimensions into the printing area
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if (theFrameWidth > theViewWidth)
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theFrameWidth = theViewWidth;
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if (theFrameHeight > theViewHeight)
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theFrameHeight = theViewHeight;
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}
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// ---------------------------------------------------------------
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// Function: initBufferStretch
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// Purpose: calculate initialization sizes for frame buffer
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// when the stretch algorithm is selected
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// ---------------------------------------------------------------
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static void initBufferStretch (Standard_Integer& theFrameWidth,
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Standard_Integer& theFrameHeight,
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const int theViewWidth,
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const int theViewHeight)
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{
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// Calculate correct width/height for framebuffer
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Standard_Real aViewRatio = (Standard_Real)theViewWidth/theViewHeight;
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fitDimensionsRatio (theFrameWidth, theFrameHeight, aViewRatio);
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// downscale the framebuffer if it is too large
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Standard_Real aWidthRate = (Standard_Real)theFrameWidth /theViewWidth;
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Standard_Real aHeightRate = (Standard_Real)theFrameHeight/theViewHeight;
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if ((aWidthRate > 1 && aHeightRate > 1 && aWidthRate >= aHeightRate) ||
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(aWidthRate > 1 && aHeightRate <= 1))
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{
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theFrameWidth = (Standard_Integer)(theFrameWidth /aWidthRate);
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theFrameHeight = (Standard_Integer)(theFrameHeight/aWidthRate);
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}
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else if ((aWidthRate > 1 && aHeightRate > 1 && aWidthRate < aHeightRate) ||
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(aWidthRate <= 1 && aHeightRate > 1))
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{
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theFrameWidth = (Standard_Integer)(theFrameWidth /aHeightRate);
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theFrameHeight = (Standard_Integer)(theFrameHeight/aHeightRate);
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}
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}
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// ---------------------------------------------------------------
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// Function: initBufferTiling
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// Purpose: calculate initialization sizes for frame buffer
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// when the tile algorithm is selected
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// ---------------------------------------------------------------
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static void initBufferTiling (Standard_Integer& theFrameWidth,
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Standard_Integer &theFrameHeight,
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const int theViewWidth,
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const int theViewHeight)
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{
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// fit framebuffer into the printing area
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if (theFrameWidth > theViewWidth)
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theFrameWidth = theViewWidth;
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if (theFrameHeight > theViewHeight)
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theFrameHeight = theViewHeight;
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}
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// ---------------------------------------------------------------
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// ---------------------------------------------------------------
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// Function: initBitmapBuffer
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// Function: initBitmapBuffer
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// Purpose: init device independent bitmap to hold printing data
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// Purpose: init device independent bitmap to hold printing data
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// ---------------------------------------------------------------
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// ---------------------------------------------------------------
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#ifdef WNT
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#ifdef _WIN32
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#ifndef HAVE_FREEIMAGE
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#ifndef HAVE_FREEIMAGE
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static void initBitmapBuffer (const HDC theMemoryDC,
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static void initBitmapBuffer (const HDC theMemoryDC,
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HBITMAP &theMemoryBmp,
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HBITMAP &theMemoryBmp,
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@ -290,12 +199,100 @@ static bool imageStretchDC(HDC theDstDC, FipHandle theImage, int theOffsetX,
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return true;
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return true;
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}
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}
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#endif
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#endif
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// ---------------------------------------------------------------
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// Function: getMaxFrameSize
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// Purpose: get the maximum possible frame size
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// ---------------------------------------------------------------
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static void getMaxFrameSize(Standard_Integer& theWidth,
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Standard_Integer& theHeight)
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{
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GLsizei aMaxX, aMaxY;
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GLint aVpDim[2];
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GLint aTexDim = 2048;
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glGetIntegerv (GL_MAX_VIEWPORT_DIMS, (GLint*) &aVpDim);
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glGetIntegerv (GL_MAX_TEXTURE_SIZE, &aTexDim);
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(aVpDim[0] >= aTexDim) ? aMaxX = (GLsizei) aTexDim :
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aMaxX = getNearestPowOfTwo((GLsizei)aVpDim[0]);
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(aVpDim[1] >= aTexDim) ? aMaxY = (GLsizei) aTexDim :
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aMaxY = getNearestPowOfTwo((GLsizei)aVpDim[1]);
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theWidth = (Standard_Integer)aMaxX;
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theHeight = (Standard_Integer)aMaxY;
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}
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// ---------------------------------------------------------------
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// Function: getDimensionsTiling
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// Purpose: calculate maximum possible dimensions for framebuffer
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// in tiling mode according to the view size
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// ---------------------------------------------------------------
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static void getDimensionsTiling (Standard_Integer& theFrameWidth,
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Standard_Integer& theFrameHeight,
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const int theViewWidth,
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const int theViewHeight)
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{
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// fit the maximum dimensions into the printing area
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if (theFrameWidth > theViewWidth)
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theFrameWidth = theViewWidth;
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if (theFrameHeight > theViewHeight)
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theFrameHeight = theViewHeight;
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}
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// ---------------------------------------------------------------
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// Function: initBufferStretch
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// Purpose: calculate initialization sizes for frame buffer
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// when the stretch algorithm is selected
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// ---------------------------------------------------------------
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static void initBufferStretch (Standard_Integer& theFrameWidth,
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Standard_Integer& theFrameHeight,
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const int theViewWidth,
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const int theViewHeight)
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{
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// Calculate correct width/height for framebuffer
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Standard_Real aViewRatio = (Standard_Real)theViewWidth/theViewHeight;
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fitDimensionsRatio (theFrameWidth, theFrameHeight, aViewRatio);
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// downscale the framebuffer if it is too large
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Standard_Real aWidthRate = (Standard_Real)theFrameWidth /theViewWidth;
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Standard_Real aHeightRate = (Standard_Real)theFrameHeight/theViewHeight;
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if ((aWidthRate > 1 && aHeightRate > 1 && aWidthRate >= aHeightRate) ||
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(aWidthRate > 1 && aHeightRate <= 1))
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{
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theFrameWidth = (Standard_Integer)(theFrameWidth /aWidthRate);
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theFrameHeight = (Standard_Integer)(theFrameHeight/aWidthRate);
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}
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else if ((aWidthRate > 1 && aHeightRate > 1 && aWidthRate < aHeightRate) ||
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(aWidthRate <= 1 && aHeightRate > 1))
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{
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theFrameWidth = (Standard_Integer)(theFrameWidth /aHeightRate);
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theFrameHeight = (Standard_Integer)(theFrameHeight/aHeightRate);
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}
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}
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// ---------------------------------------------------------------
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// Function: initBufferTiling
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// Purpose: calculate initialization sizes for frame buffer
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// when the tile algorithm is selected
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// ---------------------------------------------------------------
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static void initBufferTiling (Standard_Integer& theFrameWidth,
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Standard_Integer &theFrameHeight,
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const int theViewWidth,
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const int theViewHeight)
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{
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// fit framebuffer into the printing area
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if (theFrameWidth > theViewWidth)
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theFrameWidth = theViewWidth;
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if (theFrameHeight > theViewHeight)
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theFrameHeight = theViewHeight;
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}
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#endif
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#endif
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// ---------------------------------------------------------------
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// ---------------------------------------------------------------
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// ---------------------------------------------------------------
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// ---------------------------------------------------------------
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//call_togl_print
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//call_togl_print
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Standard_Boolean OpenGl_Workspace::Print
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Standard_Boolean OpenGl_Workspace::Print
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(const Handle(OpenGl_PrinterContext)& thePrintContext,
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(const Handle(OpenGl_PrinterContext)& thePrintContext,
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const Graphic3d_CView& ACView,
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const Graphic3d_CView& ACView,
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@ -312,7 +309,7 @@ Standard_Boolean OpenGl_Workspace::Print
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return Standard_False;
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return Standard_False;
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}
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}
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#ifdef WNT
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#ifdef _WIN32
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if (!Activate())
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if (!Activate())
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{
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{
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@ -786,7 +783,7 @@ Standard_Boolean OpenGl_Workspace::Print
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myPrintContext.Nullify();
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myPrintContext.Nullify();
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return (Standard_Boolean) isDone;
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return (Standard_Boolean) isDone;
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#else // not WNT
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#else // not _WIN32
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myPrintContext.Nullify();
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myPrintContext.Nullify();
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return Standard_False;
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return Standard_False;
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#endif
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#endif
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