| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2019-01-13 | Have WindowManager::invalidate() unite dirty rects that intersect each other. | Andreas Kling | |
| This is kinda primitive but it avoids double-draw when slowly dragging stuff. | |||
| 2019-01-12 | Don't use dword-by-dword memset/memcpy if the addresses are unaligned. | Andreas Kling | |
| Also don't enable the large kmalloc catcher by default. | |||
| 2019-01-12 | Paper over a race in DoubleBuffer. | Andreas Kling | |
| I'm still somewhat okay throwing InterruptDisabler at races as they screw me. Eventually I'm gonna have to devise a different strategy though. | |||
| 2019-01-12 | Print process name and PID when kmalloc() panics. | Andreas Kling | |
| 2019-01-12 | Optimize WindowManager::flush() with fast_dword_copy(). | Andreas Kling | |
| 2019-01-12 | Give GraphicsBitmap a member for the pitch. | Andreas Kling | |
| 2019-01-12 | Make FrameBuffer::flush() a no-op when building outside of SDL. | Andreas Kling | |
| 2019-01-12 | Draw the cursor *after* flushing all dirty rects. | Andreas Kling | |
| 2019-01-12 | Remove FrameBuffer::blit() since it was superseded by Painter::blit(). | Andreas Kling | |
| 2019-01-12 | Add fast dword-sized copy and fill to the Painter code. | Andreas Kling | |
| 2019-01-12 | Make the kernel's memcpy() and memset() go fast with dword copies. | Andreas Kling | |
| Also I learned that the ABI allows us to assume DF=0 on function entry. | |||
| 2019-01-12 | Fix broken focus rects (due to yet another Rect semantics bug.) | Andreas Kling | |
| 2019-01-12 | ListBox: Fix item rect inconsistency between paints and clicks. | Andreas Kling | |
| 2019-01-12 | Fix more underdraw bugs in Button due to new Rect semantics. | Andreas Kling | |
| 2019-01-12 | Clip painters to widget rect by default to prevent overdraw. | Andreas Kling | |
| 2019-01-12 | Update Painter class to the new coding style. | Andreas Kling | |
| 2019-01-12 | Fix rect drawing to grok new Rect semantics. | Andreas Kling | |
| 2019-01-12 | Give WindowManager member copies of the Framebuffer& and the screen rect. | Andreas Kling | |
| These are used all the time, let's avoid function calls for them. | |||
| 2019-01-12 | WindowManager::invalidate() can just use Rect::intersection(). | Andreas Kling | |
| 2019-01-12 | WindowManager should only flush pixels inside the screen rect. | Andreas Kling | |
| 2019-01-12 | Tidy up the h/v line drawing loops a bit. | Andreas Kling | |
| 2019-01-12 | Make the Event class virtual. | Andreas Kling | |
| I realized that we're leaking all the members in Event subclasses. | |||
| 2019-01-12 | Add a Vector::clear_with_capacity() that doesn't release the backing store. | Andreas Kling | |
| Use this for WindowManager's dirty rects to avoid kmalloc traffic. | |||
| 2019-01-12 | Redraw both incoming and outgoing widget when changing focus. | Andreas Kling | |
| 2019-01-12 | Coalesce mouse events to make the GUI go fast. | Andreas Kling | |
| A simple but effective optimization that avoids tons of redraw. :^) | |||
| 2019-01-12 | Let the EventLoop drive the WindowManager through WM_Compose events. | Andreas Kling | |
| 2019-01-12 | All right, let's double buffer the display. It looks so much better. | Andreas Kling | |
| This performs like dogshit. I need to make some optimizations. :^) | |||
| 2019-01-12 | Make PS2MouseDevice behave more like a proper character device. | Andreas Kling | |
| Get rid of the goofy MouseClient interface and have the GUI event loop just read mouse data from the character device. The previous approach was awful as it was sending us into random GUI code in the mouse interrupt handler. | |||
| 2019-01-12 | Only initiate window title bar drags for left mouse button clicks. | Andreas Kling | |
| 2019-01-12 | Fix unpainted area in Button rendering. | Andreas Kling | |
| 2019-01-12 | Tidy up window border rendering a bit. | Andreas Kling | |
| 2019-01-12 | Get rid of the "root widget" concept in WindowManager. | Andreas Kling | |
| Instead just create a GraphicsBitmap wrapper around the display framebuffer and teach Painter how to draw directly into a GraphicsBitmap. | |||
| 2019-01-12 | Reduce PS2MouseDevice debug spam in every dang mouse interrupt. | Andreas Kling | |
| 2019-01-12 | Don't repaint the root layer in invalidated areas with windows over them. | Andreas Kling | |
| 2019-01-12 | Ignore WindowManager invalidations inside already invalidated rects. | Andreas Kling | |
| 2019-01-12 | Start refactoring the WindowManager to be invalidation driven. | Andreas Kling | |
| 2019-01-12 | Make the kernel's memset do a "rep stosb" because. | Andreas Kling | |
| 2019-01-12 | Constrain the mouse cursor to keep it inside the screen rect. | Andreas Kling | |
| 2019-01-11 | Hook up the Keyboard device to the AbstractScreen. | Andreas Kling | |
| Basic text editing in a TextBox works. How very cool :^) | |||
| 2019-01-11 | Throw up some widgets on screen so we can see what they look like. | Andreas Kling | |
| 2019-01-11 | Hook up the PS2MouseDevice to the AbstractScreen+WindowManager. | Andreas Kling | |
| Render the mouse cursor by xor'ing the pixels. I don't know anything about hardware cursors yet and this way we don't need to recompose the window hierarchy every time you move the mouse. :^) | |||
| 2019-01-11 | Teach PS2MouseDevice to read the left and right buttons. | Andreas Kling | |
| 2019-01-11 | Add a simple PS/2 mouse device. | Andreas Kling | |
| It's not hooked up to anything just yet, but it does read movement deltas. | |||
| 2019-01-11 | Fix uninitialized AbstractScreen instance pointer. | Andreas Kling | |
| ...yeah yeah, one day I'm gonna zero out the kernel's BSS segment. Soon.. | |||
| 2019-01-10 | Hook everything up to run the GUI on top of the kernel. | Andreas Kling | |
| Okay things kinda sorta work. Both Bochs and QEMU now boot into GUI mode. There's a ton of stuff that doesn't make sense and so many things to rework. Still it's quite cool to have made it this far. :^) | |||
| 2019-01-10 | Make Widgets/ build inside the kernel. | Andreas Kling | |
| 2019-01-10 | Rename CBitmap to CharacterBitmap. | Andreas Kling | |
| 2019-01-10 | Let's have an RGBA32 typedef for raw pixel data. | Andreas Kling | |
| 2019-01-10 | ColorSDL.cpp -> Color.cpp | Andreas Kling | |
| 2019-01-10 | Merge EventLoopSDL into EventLoop. | Andreas Kling | |
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