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Small linux fix

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This commit is contained in:
David Williams
2009-03-30 22:01:06 +00:00
parent 73d0d9e0d6
commit c66629c1ad
4 changed files with 20 additions and 20 deletions
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24
examples/OpenGL/OpenGLWidget.cpp
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@@ -26,11 +26,11 @@ void OpenGLWidget::setVolume(PolyVox::Volume<PolyVox::uint8_t>* volData)
{
//Our volume is broken down into cuboid regions, and we create one mesh for each region.
//This three-level for loop iterates over each region.
for(uint16_t uRegionZ = 0; uRegionZ < g_uVolumeSideLengthInRegions; ++uRegionZ)
for(PolyVox::uint16_t uRegionZ = 0; uRegionZ < g_uVolumeSideLengthInRegions; ++uRegionZ)
{
for(uint16_t uRegionY = 0; uRegionY < g_uVolumeSideLengthInRegions; ++uRegionY)
for(PolyVox::uint16_t uRegionY = 0; uRegionY < g_uVolumeSideLengthInRegions; ++uRegionY)
{
for(uint16_t uRegionX = 0; uRegionX < g_uVolumeSideLengthInRegions; ++uRegionX)
for(PolyVox::uint16_t uRegionX = 0; uRegionX < g_uVolumeSideLengthInRegions; ++uRegionX)
{
//Create a new surface patch (which is basiaclly the PolyVox term for a mesh).
IndexedSurfacePatch* ispCurrent = new IndexedSurfacePatch();
@@ -38,13 +38,13 @@ void OpenGLWidget::setVolume(PolyVox::Volume<PolyVox::uint8_t>* volData)
//Compute the extents of the current region
//FIXME - This is a little complex? PolyVox could
//provide more functions for dealing with regions?
uint16_t regionStartX = uRegionX * g_uRegionSideLength;
uint16_t regionStartY = uRegionY * g_uRegionSideLength;
uint16_t regionStartZ = uRegionZ * g_uRegionSideLength;
PolyVox::uint16_t regionStartX = uRegionX * g_uRegionSideLength;
PolyVox::uint16_t regionStartY = uRegionY * g_uRegionSideLength;
PolyVox::uint16_t regionStartZ = uRegionZ * g_uRegionSideLength;
uint16_t regionEndX = regionStartX + g_uRegionSideLength + 1; //Why do we need the '+1' here?
uint16_t regionEndY = regionStartY + g_uRegionSideLength + 1; //Why do we need the '+1' here?
uint16_t regionEndZ = regionStartZ + g_uRegionSideLength + 1; //Why do we need the '+1' here?
PolyVox::uint16_t regionEndX = regionStartX + g_uRegionSideLength + 1; //Why do we need the '+1' here?
PolyVox::uint16_t regionEndY = regionStartY + g_uRegionSideLength + 1; //Why do we need the '+1' here?
PolyVox::uint16_t regionEndZ = regionStartZ + g_uRegionSideLength + 1; //Why do we need the '+1' here?
Vector3DInt32 regLowerCorner(regionStartX, regionStartY, regionStartZ);
Vector3DInt32 regUpperCorner(regionEndX, regionEndY, regionEndZ);
@@ -131,11 +131,11 @@ void OpenGLWidget::paintGL()
//Centre the volume on the origin
glTranslatef(-g_uVolumeSideLength/2,-g_uVolumeSideLength/2,-g_uVolumeSideLength/2);
for(uint16_t uRegionZ = 0; uRegionZ < g_uVolumeSideLengthInRegions; ++uRegionZ)
for(PolyVox::uint16_t uRegionZ = 0; uRegionZ < g_uVolumeSideLengthInRegions; ++uRegionZ)
{
for(uint16_t uRegionY = 0; uRegionY < g_uVolumeSideLengthInRegions; ++uRegionY)
for(PolyVox::uint16_t uRegionY = 0; uRegionY < g_uVolumeSideLengthInRegions; ++uRegionY)
{
for(uint16_t uRegionX = 0; uRegionX < g_uVolumeSideLengthInRegions; ++uRegionX)
for(PolyVox::uint16_t uRegionX = 0; uRegionX < g_uVolumeSideLengthInRegions; ++uRegionX)
{
Vector3DUint8 v3dRegPos(uRegionX,uRegionY,uRegionZ);
if(m_bUseOpenGLVertexBufferObjects)