Commit Graph

35 Commits

Author SHA1 Message Date
mfeemster
6ba16888e3 --User changes
-Add new variations: crackle, dc_perlin.
 -Make default palette interp mode be linear instead of step.
 -Make summary tab the selected one in the Info tab.
 -Allow for highlight power of up to 10. It was previously limited to 2.

--Bug fixes
 -Direct color calculations were wrong.
 -Flattening was not applied to final xform.
 -Fix "pure virtual function call" error on shutdown.

--Code changes
 -Allow for array precalc params in variations by adding a size member to the ParamWithName class.
  -In IterOpenCLKernelCreator, memcpy precalc params instead of a direct assign since they can now be of variable length.
 -Add new file VarFuncs to consolidate some functions that are common to multiple variations. This also contains texture data for crackle and dc_perlin.
  -Place OpenCL versions of these functions in the FunctionMapper class in the EmberCL project.
 -Add new Singleton class that uses CRTP, is thread safe, and deletes after the last reference goes away. This fixes the usual "delete after main()" problem with singletons that use the static local function variable pattern.
 -Began saving files with AStyle autoformatter turned on. This will eventually touch all files as they are worked on.
 -Add missing backslash to CUDA include and library paths for builds on Nvidia systems.
 -Add missing gl.h include for Windows.
 -Remove glew include paths from Fractorium, it's not used.
 -Remove any Nvidia specific #defines and build targets, they are no longer needed with OpenCL 1.2.
 -Fix bad paths on linux build.
 -General cleanup.
2015-12-31 13:41:59 -08:00
mfeemster
330074cfb2 --User changes
-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.
2015-11-22 14:15:07 -08:00
mfeemster
04e72c27de --User changes
-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.
2015-10-26 21:31:35 -07:00
mfeemster
018ba26b5f --User changes
-Add support for multiple GPU devices.
  --These options are present in the command line and in Fractorium.
 -Change scheme of specifying devices from platform,device to just total device index.
  --Single number on the command line.
  --Change from combo boxes for device selection to a table of all devices in Fractorium.
 -Temporal samples defaults to 100 instead of 1000 which was needless overkill.

--Bug fixes
 -EmberAnimate, EmberRender, FractoriumSettings, FinalRenderDialog: Fix wrong order of arguments to Clamp() when assigning thread priority.
 -VariationsDC.h: Fix NVidia OpenCL compilation error in DCTriangleVariation.
 -FractoriumXformsColor.cpp: Checking for null pixmap pointer is not enough, must also check if the underlying buffer is null via call to QPixmap::isNull().

--Code changes
 -Ember.h: Add case for FLAME_MOTION_NONE and default in ApplyFlameMotion().
 -EmberMotion.h: Call base constructor.
 -EmberPch.h: #pragma once only on Windows.
 -EmberToXml.h:
  --Handle different types of exceptions.
  --Add default cases to ToString().
 -Isaac.h: Remove unused variable in constructor.
 -Point.h: Call base constructor in Color().
 -Renderer.h/cpp:
  --Add bool to Alloc() to only allocate memory for the histogram. Needed for multi-GPU.
  --Make CoordMap() return a const ref, not a pointer.
 -SheepTools.h:
  --Use 64-bit types like the rest of the code already does.
  --Fix some comment misspellings.
 -Timing.h: Make BeginTime(), EndTime(), ElapsedTime() and Format() be const functions.
 -Utils.h:
  --Add new functions Equal() and Split().
  --Handle more exception types in ReadFile().
  --Get rid of most legacy blending of C and C++ argument parsing.
 -XmlToEmber.h:
  --Get rid of most legacy blending of C and C++ code from flam3.
  --Remove some unused variables.
 -EmberAnimate:
  --Support multi-GPU processing that alternates full frames between devices.
  --Use OpenCLInfo instead of OpenCLWrapper for --openclinfo option.
  --Remove bucketT template parameter, and hard code float in its place.
  --If a render fails, exit since there is no point in continuing an animation with a missing frame.
  --Pass variables to threaded save better, which most likely fixes a very subtle bug that existed before.
  --Remove some unused variables.
 -EmberGenome, EmberRender:
  --Support multi-GPU processing that alternates full frames between devices.
  --Use OpenCLInfo instead of OpenCLWrapper for --openclinfo option.
  --Remove bucketT template parameter, and hard code float in its place.
 -EmberRender:
  --Support multi-GPU processing that alternates full frames between devices.
  --Use OpenCLInfo instead of OpenCLWrapper for --openclinfo option.
  --Remove bucketT template parameter, and hard code float in its place.
  --Only print values when not rendering with OpenCL, since they're always 0 in that case.
 -EmberCLPch.h:
  --#pragma once only on Windows.
  --#include <atomic>.
 -IterOpenCLKernelCreator.h: Add new kernel for summing two histograms. This is needed for multi-GPU.
 -OpenCLWrapper.h:
  --Move all OpenCL info related code into its own class OpenCLInfo.
  --Add members to cache the values of global memory size and max allocation size.
 -RendererCL.h/cpp:
  --Redesign to accomodate multi-GPU.
  --Constructor now takes a vector of devices.
  --Remove DumpErrorReport() function, it's handled in the base.
  --ClearBuffer(), ReadPoints(), WritePoints(), ReadHist() and WriteHist() now optionally take a device index as a parameter.
  --MakeDmap() override and m_DmapCL member removed because it no longer applies since the histogram is always float since the last commit.
  --Add new function SumDeviceHist() to sum histograms from two devices by first copying to a temporary on the host, then a temporary on the device, then summing.
  --m_Calls member removed, as it's now per-device.
  --OpenCLWrapper removed.
  --m_Seeds member is now a vector of vector of seeds, to accomodate a separate and different array of seeds for each device.
  --Added member m_Devices, a vector of unique_ptr of RendererCLDevice.
 -EmberCommon.h
  --Added Devices() function to convert from a vector of device indices to a vector of platform,device indices.
  --Changed CreateRenderer() to accept a vector of devices to create a single RendererCL which will split work across multiple devices.
  --Added CreateRenderers() function to accept a vector of devices to create multiple RendererCL, each which will render on a single device.
  --Add more comments to some existing functions.
 -EmberCommonPch.h: #pragma once only on Windows.
 -EmberOptions.h:
  --Remove --platform option, it's just sequential device number now with the --device option.
  --Make --out be OPT_USE_RENDER instead of OPT_RENDER_ANIM since it's an error condition when animating. It makes no sense to write all frames to a single image.
  --Add Devices() function to parse comma separated --device option string and return a vector of device indices.
  --Make int and uint types be 64-bit, so intmax_t and size_t.
  --Make better use of macros.
 -JpegUtils.h: Make string parameters to WriteJpeg() and WritePng() be const ref.
 -All project files: Turn off buffer security check option in Visual Studio (/Gs-)
 -deployment.pri: Remove the line OTHER_FILES +=, it's pointless and was causing problems.
 -Ember.pro, EmberCL.pro: Add CONFIG += plugin, otherwise it wouldn't link.
 -EmberCL.pro: Add new files for multi-GPU support.
 -build_all.sh: use -j4 and QMAKE=${QMAKE:/usr/bin/qmake}
 -shared_settings.pri:
  -Add version string.
  -Remove old DESTDIR definitions.
  -Add the following lines or else nothing would build:
   CONFIG(release, debug|release) {
    CONFIG += warn_off
    DESTDIR = ../../../Bin/release
   }

   CONFIG(debug, debug|release) {
    DESTDIR = ../../../Bin/debug
   }

   QMAKE_POST_LINK += $$quote(cp --update ../../../Data/flam3-palettes.xml $${DESTDIR}$$escape_expand(\n\t))
   LIBS += -L/usr/lib -lpthread
 -AboutDialog.ui: Another futile attempt to make it look correct on Linux.
 -FinalRenderDialog.h/cpp:
  --Add support for multi-GPU.
  --Change from combo boxes for device selection to a table of all devices.
  --Ensure device selection makes sense.
  --Remove "FinalRender" prefix of various function names, it's implied given the context.
 -FinalRenderEmberController.h/cpp:
  --Add support for multi-GPU.
  --Change m_FinishedImageCount to be atomic.
  --Move CancelRender() from the base to FinalRenderEmberController<T>.
  --Refactor RenderComplete() to omit any progress related functionality or image saving since it can be potentially ran in a thread.
  --Consolidate setting various renderer fields into SyncGuiToRenderer().
 -Fractorium.cpp: Allow for resizing of the options dialog to show the entire device table.
 -FractoriumCommon.h: Add various functions to handle a table showing the available OpenCL devices on the system.
 -FractoriumEmberController.h/cpp: Remove m_FinalImageIndex, it's no longer needed.
 -FractoriumRender.cpp: Scale the interactive sub batch count and quality by the number of devices used.
 -FractoriumSettings.h/cpp:
  --Temporal samples defaults to 100 instead of 1000 which was needless overkill.
  --Add multi-GPU support, remove old device,platform pair.
 -FractoriumToolbar.cpp: Disable OpenCL toolbar button if there are no devices present on the system.
 -FractoriumOptionsDialog.h/cpp:
  --Add support for multi-GPU.
  --Consolidate more assignments in DataToGui().
  --Enable/disable CPU/OpenCL items in response to OpenCL checkbox event.
 -Misc: Convert almost everything to size_t for unsigned, intmax_t for signed.
2015-09-12 18:33:45 -07:00
mfeemster
eecd3c254f --User changes
-Remove Hue as a saved parameter, as well as animation parameters associated with it. It's now a GUI-only field that is never saved.
 -Make histogram, density filter buffer, and all associated fields always float, even when using double. In that case, only the iteration calculations are now double. Suggested by Thomas Ludwig.
 -Print all three kernels in EmberRender when the --dump_kernel option is specified.
 -Apply variations filter to randoms.

--Bug fixes
 -Fix bug where hue was not being preserved when switching controllers and embers. Very hard to repro bug, but mostly overcome by eliminating hue as a saved parameter.

--Code changes
 -De-templatized DEOpenCLKernelCreator and FinalAccumOpenCLKernelCreator. They now just take a bool as a parameter to specify double precision.
 -To accommodate the buffers being float, introduce a new #define types in EmberCL called real4_bucket, and real4reals_bucket.
 -Density and spatial filtering structs now use this type.
 -ConvertDensityFilter() and ConvertSpatialFilter() no longer return a value, they just assign to the member.
2015-08-10 20:10:23 -07:00
mfeemster
fda1fdeee7 --Bug fixes
-Nvidia OpenCL compilation was broken for density filtering due to ambiguity in the arguments to min(). Fix it by casting.
 -Put Nvidia block size in DE back to 24 where it used to be. Nvidia fails when it's 32.
 -Fix misspelling of the word "Rendering" in failure messages in final render dialog.
 -Put FillSummary() back when loading an ember.
 -Properly disable add final xform button when a final xform is present.
2015-07-31 19:46:53 -07:00
Simon Detheridge
916863dd0a Force creation of native menu bar when main window is shown
Native menu bar recreation is hooked up to the focusWindowChanged signal in
QGuiApplication. Emittng this when the window is shown ensures that Qt
creates the menubar at the correct time.

Fixes gh2k/fractorium#1
2015-07-29 14:56:51 +01:00
mfeemster
e16c6a825f --User changes
-Add variations filter/selection dialog.

--Bug fixes
 -Fix summary window not properly indicating the presence of pose affine.
 -Remove a file named Fractorium.aps which had been erroneously committed a year ago.

--Code changes
 -Use qobject_cast instead of dynamic_cast where appropriate.
 -Add more override keyword where appropriate.
 -Add variations list to settings for filter dialog.
2015-07-23 18:16:36 -07:00
mfeemster
3aa9e13194 --User changes
-Add Summary tab to the info dock, place existing bounds related info in a new Bounds tab.
 -Add a toolbar with the most common actions on it.
 -Remove old toolbar at the top of the library tab.

--Code changes
 -Refactor code to make a color visible on a background into VisibleColor() in FractoriumCommon.h
 -Add IsXformLinked() to determine if an xform is linked to another.
 -Remove SetPaletteRefTable() and GetQRgbFromPaletteIndex() from FractoriumEmberControllerBase and its derivations, unused.
 -Add FillSummary() to FractoriumEmberController. Call in Update(), UpdateXform() and other places where values are changed to force an update of the summary view.
 -Add export statements to FractoriumInfo.cpp.
 -Remove image parameter from SetPaletteTableItem(), it was a bad design.
 -InitToolbarUI() is now empty since toolbar initialization happens automatically. Leave as a placeholder.
 -Refactor code to get a palette color at a given index and convert it to a QColor to ColorIndexToQColor().
2015-07-15 20:27:32 -07:00
mfeemster
e8af1050b3 --User changes
-Eliminate delay when switching between single and double precision.

--Code changes
 -Variation tree and associated widgets no longer actually contain variation objects, only IDs.
2015-06-28 14:04:30 -07:00
mfeemster
d80343a28b --User changes
-Better default/min/max sizes for docks/tabs.
 -Add a reset workspace menu item.

--Bug fixes
 -Order of affine scale up/down buttons was reversed from what's intuitive.
 -Projection was not properly being set when animating flames with 3D parameters.
2015-06-20 11:35:08 -07:00
mfeemster
5f3e70c6a8 --User changes
Allow for detaching of top level tabs in the dock widget so workspaces can be customized.
 Save workspace between runs.
 Only correct variation names/params during parsing when the source of the Xml file is not from Ember/Fractorium.
2015-06-17 20:05:53 -07:00
mfeemster
5bd593b42f --User changes
Allow for setting rendering thread priorities from the command line and final render dialog. Currently only implemented on Windows.
 Show estimated time left on the final render dialog.
 Sort palette list by name, instead of by index in the palette file.
 Sorting can be flipped by clicking the column headers of the palette table.

--Code changes
 Remove unnecessary connect() statement in Variations tab.
2015-05-30 22:14:34 -07:00
mfeemster
83ad93aadf --User changes
More efficient table on the Xaos tab when using xaos on a flame with a large number of xforms.

--Code changes
Use QTableView instead of QTableWidget for the xaos table.
Add custom DoubleSpinBoxTableItemDelegate for this.
Make row and column toggling functions work for QTableView and QTableWidget.
Remove some dead code from Fractorium.h/cpp
Miscellaneous hacks to keep it building on Linux.
2015-05-29 21:08:44 -07:00
mfeemster
2561708ae0 oops 2015-05-15 18:45:57 -07:00
mfeemster
e005b4c20e --User changes
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.
2015-05-03 17:13:14 -07:00
mfeemster
be8e9a5e02 --User changes
Add the ability to apply operations to a selection of xforms, rather than just the current one.
 Update tool tips accordingly.

--Bug fixes
 Fix NAN in equalized weight calculation when all weights are set to 0.

--Code changes
 Clean up strange nested usage of Update([&]()) calls when changing xform color index via either the spinner or scroll bar. Made no sense.
 Make ISAAC RandBit() use RandByte() to be slightly more efficient.
 Put FillXforms() in the controller where it belongs, rather than the main window class.
 Add UpdateXform() function to the controller to handle applying operations to multiple xforms.
 Remove the word "Current" out of most xform related functions because they now operate on whatever is selected.
 Properly use Update() for various xform operations whereas before it was manually calling UpdateRender().
 Also properly use Update() in places where it was erroneously using UpdateXform() for things that did not involve xforms.
 Block signals in FillXaosTable().
 Add new file named FractoriumXformsSelect.cpp to handle new xform selection code.
2015-04-26 22:11:56 -07:00
mfeemster
ee0f437d50 Merge branch 'retina-glwidget' of https://github.com/gh2k/fractorium 2015-03-21 16:23:29 -07:00
mfeemster
07592c9d78 Remove ReadMe.txt from all project files.
Add Curves.h, and CurvesGraphicsView.h/cpp to support bezier color curves.
Add Curves member to Ember.
Add curves capability to EmberCL.
Remove some unused variables in the kernel created in RendererCL::CreateFinalAccumKernelString().
Use glm namespace for vec classes if GLM_VERSION >= 96, else use glm::detail.
As a result of using glm namespace, all instances of min and max had to be qualified with std::
Split ComputeCamera into that and ComputeQuality().
Reduce the amount of ComputeCamera() and MakeDmap() calls on each incremental iter that doesn't use temporal samples.
Fix clamping bug with DE filter widths.
Provide functions to return the kernels from RendererCL to assist with diagnostics and debugging.
Prevent extra newline in EmberRender when only rendering a single image.
Add the ability to delete an ember at a given index in EmberFile.
Allow deleting/focusing ember in library tab with delete and enter keys.
Reorder some code in Fractorium.h to match the tabs order.
Add and call ClearFinalImages() to clear buffers in controller to fix bug where previous CPU render would be shown for a split second when switching from OpenCL back to CPU.
Refactor ember library pointer syncing to a function SyncPointers().
Add the ability to save ember Xmls to an unique automatically generated name after the first time the user has specified a name.
2015-03-21 15:27:37 -07:00
Simon Detheridge
33b59b2f72 Fix status bar height on retina displays 2015-03-01 12:28:14 +00:00
mfeemster
5354e96fe2 0.4.1.7 Beta 01/02/2015
--User changes
 Use actual strips count when computing memory requirements in the final render dialog.
 Output CL_DEVICE_ADDRESS_BITS when passing --openclinfo to command line programs.
 Warn if single/total allocations are greater than the max allowed for OpenCL in the final render dialog.
 Make about box properly sized for different fonts.
 Dock widget is slightly resizable now.
 Center scroll area when loading a new ember.

--Bug Fixes
 Fix bad values left in an ember when a render with strips > 1 fails in the final render dialog.
 Fix incorrect calculation in dc_cube variation when using OpenCL.

--Code Changes
 Major work to get it running on Linux.
 Migrate from QGLWidget to QOpenGLWidget.
 Delayed init due to QOpenGLWidget.
 Break RendererBase::MemoryRequired() into two functions, it and HistMemRequired() and return a tuple.
 Add GlobalMemSize() and MaxAllocSize() functions in OpenCLWrapper.
 Change CHOOSE_XFORM_GRAIN to be 16384, so we can & with 16383 instead of using modulo when selecting an xform. This results in a 9% speed increase on the CPU.
 Save each newly loaded ember in a file called "last.flame" in the executable folder. This will help diagnose crashes that occur when switching embers.
 Use nullptr instead of NULL in the Fractorium project. It had previously been done in all other places.
2015-01-02 15:11:36 -08:00
mfeemster
3cf6141e27 Derive from QOpenGLWidget instead of QGLWidget.
Derive from QOpenGLWidget instead of QGLWidget.
More commits to follow.
2015-01-01 07:17:05 -08:00
mfeemster
9502ae57ab Linux. 2014-12-14 20:25:46 -08:00
mfeemster
713007dadd Windows. 2014-12-12 00:54:03 -08:00
mfeemster
2531b1215e linux 2014-12-11 18:57:49 -08:00
mfeemster
a9ecb6a78e More linux work. 2014-12-10 21:50:15 -08:00
mfeemster
47dd9fe35c Replace unsigned int, and char with uint and uchar. 2014-12-05 21:05:09 -08:00
mfeemster
b2600f0fff Remove passes.
Fix some table dimensions.
Proper locale for normalized weight.
2014-11-02 23:16:34 -08:00
mfeemster
69b8aaea5b Replace all instances of auto_ptr with unique_ptr.
Make EmberRender and EmberAnimate place their output renders in the same folder of the input parameter file. Previously it was just placing them in the same folder as the executable, which is wrong.
2014-10-18 14:07:07 -07:00
mfeemster
9e94170a70 0.4.1.3 Beta 10/14/2014
--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 "&amp;" 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.
2014-10-14 08:53:15 -07:00
mfeemster
e4a47d0d16 -tan(float) was crashing under VS2013 with large numbers so replace with SafeTan<T>().
-Put about dialog in the center of the screen. A Qt upgrade somehow moved it to the side.
2014-09-07 21:05:27 -07:00
mfeemster
88a325a5cd 0.4.0.9 Beta 07/27/2014
0.4.0.9 Beta 07/27/2014
--User Changes
Properly set tab order on all controls.
Calculate and report iters/second in the final render dialog.
Immediately draw yellow dot on xform mouse down on previously unselected
xform.

--Bug Fixes
Fix GlynnSim1, GlynnSim2, GlynnSim3 and juliaNab by ensuring the first
argument to pow() is >= 0.
Ensure OpenCL platform and device combo boxes in the final render dialog
expand as needed.

--Code Changes
Make VariationTreeSpinbox take its parent VariationTreeWidgetItem as a
constructor argument. This makes SetupVariationTree() and
VariationSpinBoxValueChanged() more efficient.
Make Interference2 and ho use fabs().
2014-07-27 22:25:38 -07:00
mfeemster
d9d676393c 0.4.0.7 Beta 07/26/2014
0.4.0.7 Beta 07/26/2014
--User Changes
Color code xforms like Apo does.
Change other aspects of xform color drawing.
Add option to invert the Y axis to both the options final render
dialogs.
Coordinate Y axis setting with preview renders.
Add option to show all xforms when dragging. Previously, only the
current one was shown.
Make final render dialog appear in the middle of the screen.
Immediately draw yellow selection dot on mouse down.

--Bug Fixes
Resize final render dialog vertically if it's taller than the 90% of the
desktop area.
2014-07-26 12:03:51 -07:00
mfeemster
e3b207c562 Numerous fixes
0.4.0.5 Beta 07/18/2014
--User Changes
Allow for vibrancy values > 1.
Add flatten and unflatten menu items.
Automatically flatten like Apophysis does.
Add plugin and new_linear tags to Xml to be compatible with Apophysis.

--Bug Fixes
Fix blur, blur3d, bubble, cropn, cross, curl, curl3d, epispiral, ho,
julia3d, julia3dz, loonie, mirror_x, mirror_y, mirror_z, rotate_x,
sinusoidal, spherical, spherical3d, stripes.
Unique filename on final render was completely broken.
Two severe OpenCL bugs. Random seeds were biased and fusing was being
reset too often leading to results that differ from the CPU.
Subtle, but sometimes severe bug in the setup of the xaos weights.
Use properly defined epsilon by getting the value from
std::numeric_limits, rather than hard coding 1e-6 or 1e-10.
Omit incorrect usage of epsilon everywhere. It should not be
automatically added to denominators. Rather, it should only be used if
the denominator is zero.
Force final render progress bars to 100 on completion. Sometimes they
didn't seem to make it there.
Make variation name and params comparisons be case insensitive.

--Code Changes
Make ForEach and FindIf wrappers around std::for_each and std::find_if.
2014-07-18 23:33:18 -07:00
mfeemster
ef56c16b2b Initial source commit
Initial source commit
2014-07-08 00:11:14 -07:00