mirror-github-bspeice/fractorium
1
0
Fork 0
mirror of https://bitbucket.org/mfeemster/fractorium.git synced 2025-10-31 09:20:23 -04:00
Code Issues Actions Packages Projects Releases Wiki Activity

Features:

Browse Source 
--Add support for Exr files which use 32-bit floats for each RGBA channel. Seems to come out too washed out.
--Allow for clearing an individual color curve.
--Allow for saving multiple image types in EmberRender and EmberAnimate. All writes are threaded.
--Remove --bpc command line argument. Add format png16 as a replacement.
--Remove --enable_jpg_comments and --enable_png_comments command line arguments, and replace them with --enable_comments which applies to jpg, png and exr.
--Add menu items to variations and affine spinners which allow for easy entry of specific numeric values like pi.
--Make final render dialog be wider rather than so tall.

Bug fixes:
--Fix some OpenCL compile errors on Mac.
--Remove ability to save bitmap files on all platforms but Windows.

Code changes:
--New dependency on OpenEXR.
--Allow Curves class to interact with objects of a different template type.
--Make m_Curves member of Ember always use float as template type.
--Set the length of the curves array to always be 2^17 which should offer enough precision with new 32-bit float pixel types.
--Set pixel types to always be 32-bit float. This results in a major reduction of code in the final accumulation part of Renderer.h/cpp.
--Remove corresponding code from RendererCL and FinalAccumOpenCLKernelCreator.
--Remove Transparency, NumChannels and BytesPerPixel setters from Renderer.h/cpp.
--Add new global functions to format final image buffers and place all alpha calculation and scaling code in them.
--Blending is no longer needed in OpenGLWidget because of the new pixel type.
--Make new class, AffineDoubleSpinBox.
--Attempt to make file save dialog code work the same on all OSes.
--Remove some unused functions.
This commit is contained in:
Person
2017-07-22 13:43:35 -07:00
parent d5760e451a
commit de613404de
68 changed files with 1755 additions and 1276 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
Source/EmberCL/RendererCL.h
View File

@ -19,7 +19,7 @@ class EMBERCL_API RendererCLBase
{
public:
virtual ~RendererCLBase() { }
virtual bool ReadFinal(byte* pixels) = 0;
virtual bool ReadFinal(v4F* pixels) = 0;
virtual bool ClearFinal() = 0;
};
@ -43,7 +43,6 @@ class EMBERCL_API RendererCL : public Renderer<T, bucketT>, public RendererCLBas
{
using EmberNs::Renderer<T, bucketT>::RendererBase::Abort;
using EmberNs::Renderer<T, bucketT>::RendererBase::EarlyClip;
using EmberNs::Renderer<T, bucketT>::RendererBase::Transparency;
using EmberNs::Renderer<T, bucketT>::RendererBase::EnterResize;
using EmberNs::Renderer<T, bucketT>::RendererBase::LeaveResize;
using EmberNs::Renderer<T, bucketT>::RendererBase::FinalRasW;
@ -60,7 +59,6 @@ class EMBERCL_API RendererCL : public Renderer<T, bucketT>, public RendererCLBas
using EmberNs::Renderer<T, bucketT>::RendererBase::m_YAxisUp;
using EmberNs::Renderer<T, bucketT>::RendererBase::m_LockAccum;
using EmberNs::Renderer<T, bucketT>::RendererBase::m_Abort;
using EmberNs::Renderer<T, bucketT>::RendererBase::m_NumChannels;
using EmberNs::Renderer<T, bucketT>::RendererBase::m_LastIter;
using EmberNs::Renderer<T, bucketT>::RendererBase::m_LastIterPercent;
using EmberNs::Renderer<T, bucketT>::RendererBase::m_Stats;
@ -141,13 +139,12 @@ public:
const vector<unique_ptr<RendererClDevice>>& Devices() const;
//Virtual functions overridden from RendererCLBase.
virtual bool ReadFinal(byte* pixels);
virtual bool ReadFinal(v4F* pixels);
virtual bool ClearFinal();
//Public virtual functions overridden from Renderer or RendererBase.
virtual size_t MemoryAvailable() override;
virtual bool Ok() const override;
virtual void NumChannels(size_t numChannels) override;
virtual void ClearErrorReport() override;
virtual size_t SubBatchSize() const override;
virtual size_t ThreadCount() const override;
@ -166,9 +163,8 @@ protected:
virtual bool ResetBuckets(bool resetHist = true, bool resetAccum = true) override;
virtual eRenderStatus LogScaleDensityFilter(bool forceOutput = false) override;
virtual eRenderStatus GaussianDensityFilter() override;
virtual eRenderStatus AccumulatorToFinalImage(byte* pixels, size_t finalOffset) override;
virtual eRenderStatus AccumulatorToFinalImage(v4F* pixels, size_t finalOffset) override;
virtual EmberStats Iterate(size_t iterCount, size_t temporalSample) override;
virtual void ComputeCurves(bool scale) override;
#ifndef TEST_CL
private:
@ -183,7 +179,7 @@ private:
bool ClearBuffer(size_t device, const string& bufferName, uint width, uint height, uint elementSize);
bool RunDensityFilterPrivate(size_t kernelIndex, size_t gridW, size_t gridH, size_t blockW, size_t blockH, uint chunkSizeW, uint chunkSizeH, uint colChunkPass, uint rowChunkPass);
int MakeAndGetDensityFilterProgram(size_t ss, uint filterWidth);
int MakeAndGetFinalAccumProgram(double& alphaBase, double& alphaScale);
int MakeAndGetFinalAccumProgram();
int MakeAndGetGammaCorrectionProgram();
bool CreateHostBuffer();
bool SumDeviceHist();