Commit graph

9 commits

Author SHA1 Message Date
riperiperi d941f4c070
Remember bound framebuffer to avoid glGetInteger use. (#1273)
glGetInteger seems to sync with GPU which is less than ideal, and slowing down texture copies.
2020-05-24 15:44:12 +02:00
gdkchan 5011640b30
Spanify Graphics Abstraction Layer (#1226)
* Spanify Graphics Abstraction Layer

* Be explicit about BufferHandle size
2020-05-23 11:46:09 +02:00
mageven 468d8f841f
Simple GPU fixes (#1093)
* Implement RasterizeEnable

* Match viewport count to hardware

* Simplify ScissorTest tracking around Blits

* Disable RasterizerDiscard around Blits and track its state

* Read RasterizeEnable reg as bool and add doc
2020-04-07 19:19:45 +10:00
gdkchan ab4867505e
Implement GPU scissors (#1058)
* Implement GPU scissors

* Remove unused using

* Add missing changes for Clear
2020-03-29 14:02:58 +11:00
Thog 416ddd0f6e
Some fixes for the new GLRenderer (#930)
* Some fixes for the new GLRenderer

Changelog:
- Fix transparency of the window on some games on Windows.
- Fix escape key not being able to exit emulation.
- Fix inverted logic in fullscreen event handling.
- Fix a race condition when stoping emulation causing a hang.
- Fix a memory leak of the OpenGL context when stoping emulation (saving ~200MB of RAM when stoping emulation).
- Simplify and document behaviours when exiting the emulator while the
emulation is running.

* Make sure to clear alpha channel when presenting Texture

This fix once and for all the transparency issue on Windows.

* Enforce footer bar size to avoid gl widget to get resized to 1280x724

* Fix full screen inversion in MainWindow and make sure _listStatusBox don't come back when not needed

* Remove previous transparency clear attempt that is useless now

* Remove an extra line return
2020-02-13 14:43:29 -03:00
gdkchan 59fdaa744b GPU resource disposal 2020-01-09 02:13:00 +01:00
gdk 16d88c21fc Improved and simplified window texture presentation 2020-01-09 02:13:00 +01:00
gdk 63345a3098 Support window resizing 2020-01-09 02:13:00 +01:00
gdk 1876b346fe Initial work 2020-01-09 02:13:00 +01:00