- Correct usage of disposal methods (and possibility to generate records
with "restore previous frame" disposal method)
- Create color maps for each frame when necessary
- Remove options to dither RGB images (to simplify encoder)
- Better palette creation depending on local colormaps
- Reuse palette colors from previous frames
- Use frame transparent index correctly
- Convert to RGB automatically if the image has more than 256 colors
- Remove onPostLoad()
- Add progress bar feedback
There are gif files that use a subset of the original color map remapping
used entries into first indexes. E.g. the main palette contains 256 colors,
but then a frame can use 4-bit per pixel to reference 16 colors from the
original 256 color palette.
When we converted an Indexed image to RGB, the original sprite
transparent color was being kept but the mask color of all its images
was reset to 0. With this change we kept the same mask color on all images
to avoid an assert() in the render code.
Anyway the whole RGB <-> Indexed conversion should be reviewed in these
cases. I think there are some situation where a transparent color = 0 is
expected in RGB sprites (as we shouldn't be able to change the transparent
color of an RGB sprite).
Changes:
* Add doc::ImageRef to count references to the same image between Cels
(at this moment we cannot generate linked cels anyway)
* Remove doc:Stock class and doc::Sprite::m_stock member variable
* Remove app::undoers::Add/RemoveImage
* Add doc::SubObjectsIO and app::undoers::ObjectIO to
replace doc::LayerSubObjectsSerializer
Changes:
* Create render library (move util/render.cpp to render/render.cpp)
* Move app::Zoom class to render::Zoom
* Remove doc::Image::merge() member function
* Add gfx::Clip helper class (to clip dst/src rectangles before a blit)
* Move doc::composite_image() to render::composite_image()
* Remove doc::Sprite::render()
* Replace Sprite::getPixel() with render::get_sprite_pixel()
* Remove doc::layer_render() function
* Convert DitheringMethod to a enum class
* Add AppRender to configure a render::Render with the app configuration
* Move checked background preferences as document-specific configuration
* Add doc::Sprite::layer() and palette() member functions
* Add doc::Layer::cel() member function
* Add doc::Palette::entry() member function()
* Add doc::frame_t type
* Move create_palette_from_rgb/convert_pixel_format to render library
* ExportSpriteSheet doesn't need a temporary image now that we can specify
the source rectangle in the render routine
* In this branch the Alt+mnemonic issues are solved in "she" layer when the
she::Event is generated (see src/she/alleg4/key_poller.cpp)
* Mouse cursor issues on OS X are solved in src/she/alleg4/mouse_poller.cpp
Conflicts:
src/app/test_context.h
src/ui/manager.cpp
The objective of these changes is to create a more testable doc/logic API.
Included changes:
- Added doc::Context, doc::Documents (the old app::Documents),
and doc::Sprites (and observers for each)
- Added raster::Sprite::createBasicSprite()
- Added doc::ColorMode (equal to raster::PixelFormat)
- Added some methods to doc::Document: context(), sprites(), sprite()
(to replace app::Document::getSprite()), width/height(), colorMode(),
name(), and close()
- Moved app::DocumentObserver/Event to doc::DocumentObserver/Event
- Replaced app::ContextObserver with doc::DocumentsObserver and a couple
of signals.
- Renamed app::Context::getActiveDocument() with
doc::Context::activeDocument()
- Renamed app::Context::getActiveLocation() with
app::Context::activeLocation()
- Removed app::ContextObserverList
- Removed app::DocumentId (now we can use doc::ObjectId)
- Removed app::Context::getSettings()
There were a number of places where a std::string was being used in a function calls that expected a c string. These instances were trivally fixed by adding a call to string::c_str().
Note, I'm not sure if this is a GCC specific issue, however even if it is a case of MSVC simply letting these usages slide it can't hurt to be explicit.
- Rename _rgba/_graya to raster::rgba()/graya()
- Add raster::color_t type (alias for uint32_t)
- Rename raster::GfxObj to Object. And GfxObj::getType() to Object::type()
- Move conversion from raster::Image/Palette to Allegro BITMAP/RGB
to raster/conversion_alleg.h file
- Add raster/color_scales.h
- Rename image_* functions to raster/primitives.h
- Reimplement ink processing with templates instead of macros
- Add HAVE_CONFIG_H wrapper to #include "config.h"
- Removed widgets namespace (it's in app now)
- Move some functions from src/file/file.h to src/base/cfile.h
- Move Vector2d to base library
- Rename MenuItem2 to AppMenuItem
David Capello
Joel Madigan