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--User changes

Browse Source 
-Add Simon Detheridge's name to the About Box.

--Bug fixes
 -Fix bug in OpenCL atomic string, which is never used.
 -Wrong hist and accum allocation size in RendererCL when using float-only buffers now.
 -Move some kernel initialization to a place where it's done once per render, rather than on every interactive iter chunk.

--Code changes
 -Make ConvertCarToRas() just assign to the member rather than return a struct.
 -Make kernel string accessor functions in IterOpenCLKernelCreator, FinalAccumOpenCLKernelCreator and DEOpenCLKernelCreator be const and return a const string reference.
 -Don't include atomic string unless locking on the GPU, which is never.
This commit is contained in:
mfeemster
2015-08-12 18:51:07 -07:00
parent 6b813c8dac
commit a4aae06b02
12 changed files with 132 additions and 155 deletions
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8
Source/EmberCL/DEOpenCLKernelCreator.cpp
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@ -56,8 +56,8 @@ DEOpenCLKernelCreator::DEOpenCLKernelCreator(bool doublePrecision, bool nVidia)
/// Kernel source and entry point properties, getters only.
/// </summary>
string DEOpenCLKernelCreator::LogScaleAssignDEKernel() { return m_LogScaleAssignDEKernel; }
string DEOpenCLKernelCreator::LogScaleAssignDEEntryPoint() { return m_LogScaleAssignDEEntryPoint; }
const string& DEOpenCLKernelCreator::LogScaleAssignDEKernel() const { return m_LogScaleAssignDEKernel; }
const string& DEOpenCLKernelCreator::LogScaleAssignDEEntryPoint() const { return m_LogScaleAssignDEEntryPoint; }
/// <summary>
/// Get the kernel source for the specified supersample and filterWidth.
@ -65,7 +65,7 @@ string DEOpenCLKernelCreator::LogScaleAssignDEEntryPoint() { return m_LogScaleAs
/// <param name="ss">The supersample being used</param>
/// <param name="filterWidth">Filter width</param>
/// <returns>The kernel source</returns>
string DEOpenCLKernelCreator::GaussianDEKernel(size_t ss, uint filterWidth)
const string& DEOpenCLKernelCreator::GaussianDEKernel(size_t ss, uint filterWidth) const
{
#ifndef ROW_ONLY_DE
if (filterWidth > MaxDEFilterSize())
@ -101,7 +101,7 @@ string DEOpenCLKernelCreator::GaussianDEKernel(size_t ss, uint filterWidth)
/// <param name="ss">The supersample being used</param>
/// <param name="filterWidth">Filter width</param>
/// <returns>The name of the density estimation filtering entry point kernel function</returns>
string DEOpenCLKernelCreator::GaussianDEEntryPoint(size_t ss, uint filterWidth)
const string& DEOpenCLKernelCreator::GaussianDEEntryPoint(size_t ss, uint filterWidth) const
{
#ifndef ROW_ONLY_DE
if (filterWidth > MaxDEFilterSize())