-Convert all enums to class enum to be consistent with C++11 style.
-Convert some if/else statements in filter classes to case statements.
-Add overloaded stream operators to print various enums.
-Add new variations: bubbleT3D, crob, hexaplay3D, hexcrop, hexes, hexnix3D, loonie2, loonie3, nBlur, octapol and synth.
-Allow for pre/post versions of dc_bubble, dc_cylinder and dc_linear whereas before they were omitted.
-When saving a file with multiple embers in it, detect if time values are all the same and if so, start them at zero and increment by 1 for each ember.
-Allow for numerous quality increases to be coalesced into one. It will pick up at the end of the current render.
-Show selection highlight on variations tree in response to mouse hover. This makes it easier to see for which variation or param the current mouse wheel action will apply.
-Make default temporal samples be 100, whereas before it was 1000 which was overkill.
-Require the shift key to be held with delete for deleting an ember to prevent it from triggering when the user enters delete in the edit box.
-This wasn't otherwise fixable without writing a lot more code.
--Bug fixes
-EmberGenome was crashing when generating a sequence from a source file with more than 2 embers in it.
-EmberGenome was improperly handling the first frame of a merge after the last frame of the loop.
-These bugs were due to a previous commit. Revert parts of that commit.
-Prevent a zoom value of less than 0 when reading from xml.
-Slight optimization of the crescents, and mask variations, if the compiler wasn't doing it already.
-Unique file naming was broken because it was looking for _# and the default names ended with -#.
-Disallow renaming of an ember in the library tree to an empty string.
-Severe bug that prevented some variations from being read correctly from params generated outside this program.
-Severe OpenCL randomization bug. The first x coordinates of the first points in the first kernel call of the first ember of a render since the OpenCL renderer object was created were not random and were mostly -1.
-Severe bug when populating xform selection distributions that could sometimes cause a crash due to roundoff error. Fix by using double.
-Limit the max number of variations in a random ember to MAX_CL_VARS, which is 8. This ensures they'll look the same on CPU and GPU.
-Prevent user from saving stylesheet to default.qss, it's a special reserved filename.
--Code changes
-Generalize using the running sum output point inside of a variation for all cases: pre, reg and post.
-Allow for array variables in variations where the address of each element is stored in m_Params.
-Qualify all math functions with std::
-No longer use our own Clamp() in OpenCL, instead use the standard clamp().
-Redesign how functions are used in the variations OpenCL code.
-Add tests to EmberTester to verify some of the new functionality.
-Place more const and override qualifiers on functions where appropriate.
-Add a global rand with a lock to be used very sparingly.
-Use a map instead of a vector for bad param names in Xml parsing.
-Prefix affine interpolation mode defines with "AFFINE_" to make their purpose more clear.
-Allow for variations that change state during iteration by sending a separate copy of the ember to each rendering thread.
-Implement this same functionality with a local struct in OpenCL. It's members are the total of all variables that need to change state within an ember.
-Add Contains() function to Utils.h.
-EmberRender: print names of kernels being printed with --dump_kernel option.
-Clean up EmberTester to handle some of the recent changes.
-Fix various casts.
-Replace % 2 with & 1, even though the compiler was likely doing this already.
-Add new file Variations06.h to accommodate new variations.
-General cleanup.
-Add a new dialog for editing QSS stylesheets. Allow for saving, reloading and setting styles as default.
--Include a dark style with the installation called dark.qss.
--Also add support for themes such as Fusion.
--Resize some controls to better fit with the new style.
-Add an option to specify the number of random embers generated on startup. 1 is the minimum and the default.
--Bug fixes
-Properly enable/disable thread priority label in final render dialog in response to enable/disable of the OpenCL checkbox.
-Remove all inline stylesheets.
-Show xaos spinners with 6 decimal places.
--Code changes
-Remove redundant comparisons to nullptr, use ! instead;
-Give some controls valid names instead of the auto generated ones.
-DoubleSpinBoxTableItemDelegate.h: Add virtual keyword to overridden functions.
-Allow for continuous update during interactive rendering.
--Code changes
-Make some variation related functions const where appropriate.
-Use auto keyword more.
Add the ability to set the current xform by pressing F1 - F32.
Add the ability to toggle an entire row or column of xaos values.
--Bug fixes
Prevent xform index flickering whenever changing the number of xforms.
--Code changes
Remove ForEach() wrappers and replace with range based for loops with auto.
Replace every regular for loop with a range based one where applicable. Note this doesn't work everywhere.
Make event filter application wide.
Add parameter to FillXforms() to specify the index to select, default 0.
Rename some scroll areas and layouts to names that make sense, rather than their designer defaults.
Remove unnecessary resize() in Interpolate().
These are from Simon Detheridge's PR:
Set file name padding in EmberRender and
EmberAnimate based on the log10() of how many images are getting rendered, rather than hardcoding it to 5.
Use non-locale-imbued stream for writing filename in EmberAnimate.
Properly cast immediate float value used with pow() in density filter kernel.
--User Changes
Size is no longer fixed to the window size.
Size scaling is done differently in the final render dialog. This fixes several bugs.
Remove Xml saving size from settings and options dialog, it no longer applies.
Final render can be broken into strips.
Set default save path to the desktop if none is found in the settings file.
Set default output size to 1920x1080 if none is found in the settings file.
--Bug Fixes
Better memory size reporting in final render dialog.
--Code Changes
Migrate to C++11, Qt 5.3.1, and Visual Studio 2013.
Change most instances of unsigned int to size_t, and int to intmax_t.
Add m_OrigPixPerUnit and m_ScaleType to Ember for scaling purposes.
Replace some sprintf_s() calls in XmlToEmber with ostringstream.
Move more non-templated members into RendererBase.
Add CopyVec() overload that takes a per element function pointer.
Add vector Memset().
Replace '&' with '+' instead of "&" in XmlToEmber for much faster parsing.
Break strips rendering out into EmberCommon and call from EmberRender and Fractorium.
Make AddAndWriteBuffer() just call WriteBuffer().
Make AddAndWriteImage() delete the existing image first before replacing it.
Add SetOutputTexture() to RendererCL to support making new textures in response to resize events.
Remove multiple return statements in RendererCL, and replace with a bool that tracks results.
Add ToDouble(), MakeEnd(), ToString() and Exists() wrappers in Fractorium.
Add Size() wrapper in EmberFile.
Make QString function arguments const QString&, and string with const string&.
Make ShowCritical() wrapper for invoking a message box from another thread.
Add combo box to TwoButtonWidget and rename.
