Commit Graph

17 Commits

Author SHA1 Message Date
Martin Fouilleul d01dc832fb [gles] Support for exposing GLES surfaces to orca apps
- update gles surface example
- add mp_dispatch_on_main_thread_sync() to osx threads
- add /experimental:c11atomics to glesTriangle build.bat
- mp_dispatch_on_main_thread_sync: win32 impl
- move mp_dispatch_on_main_thread_sync() on app layer
- configure dlmalloc to not assume contiguity. This allows us to reserve blocks on our end without trashing malloc-owned zones. This way we can add a block to store GL static strings when needed.
- implement deselect interface
- Log an error when an OpenGL function is called while no OpenGL API is selected, or if that function is not part of the selected API
- avoid dispatching calls to image or canvas API if surface is not selected. However, we could later allow it and temporarily select the surface _on behalf of the user_.
- Adding support for format string and optional parameters in assert macros
2023-08-08 22:15:53 +02:00
martinfouilleul 660ad33ddc [win32, gl canvas] persistently map input buffers 2023-07-12 15:54:02 +02:00
martinfouilleul 806f00417e [win32, canvas] Fix random crash by correctly setting wgl_surface deselect function pointer to mg_wgl_deselect(). Forgot to do it in 18c793db, dumb me. 2023-07-06 11:29:57 +02:00
Martin Fouilleul 18c793dbb4 When we call mg_surface_prepare() on a surface, select it in a per-thread handle. Automatically call deselect on the selected handle when preparing another surface. Also have a way to deselect whichever surface is currently selected. This is needed for some backend that explicitly need to be 'unbound' before using them from another thread 2023-06-23 15:32:32 +02:00
martinfouilleul ae7a60b942 [win32, graphics, wip] working on multi surface, currently using top-level transparent window and moving them to cover the 'parent' window area... 2023-06-21 12:36:05 +02:00
Martin Fouilleul b27dc615d1 Finish separating graphics_common and graphics_surface + add platform_math, so that we can compile graphics_common to wasm in orca 2023-04-26 14:56:02 +02:00
Martin Fouilleul 3769b70753 [wip] changing backend enum to api enum, and adding canvas api in here 2023-04-25 14:54:52 +02:00
martinfouilleul 9accf4c666 [ui, win32]
- change coord system of gl canvas to match ui
- change mouse coordinate system to match ui
- fix mouse delta
2023-03-09 17:38:41 +01:00
Martin Fouilleul 592f4cdecd end of line renormalization 2023-03-05 16:05:43 +01:00
martinfouilleul 653ddec978 [win32 surface sharing] win32 surface sharing using window reparenting 2023-03-03 12:41:09 +01:00
martinfouilleul 1dfc5dd684 [graphics, win32] applying changes to surface backend API 2023-03-01 17:41:39 +01:00
Martin Fouilleul 43d413dbbc [surface] graphics surface sharing API + osx implementation 2023-03-01 16:15:36 +01:00
martinfouilleul 9ea9ea7636 [surface] abstracted child window layer from win32 surfaces 2023-02-21 12:35:22 +01:00
martinfouilleul 5ac512c15e [wgl] Keep dummy window/context around for gl context creation, and don't reload wgl functions every time 2023-02-20 20:20:52 +01:00
martinfouilleul 2dccfa5547 [win32 surfaces] Backing win32 surfaces with child window and implementing frame/hidding control 2023-02-20 18:34:29 +01:00
martinfouilleul 20e425494f Use a custom GL loader to allow different versions of GL/GLES APIs to co-exist. The loader fills an api struct with GL functions pointers.
We have a per-thread pointer to select which api struct is used, and GL functions are pound-defined to call the versions in that struct.
GL/GLES surfaces can use one of the loader function to load their api, and the prepare proc of the surface sets its api as the current one
before gl calls are issued.
2023-02-16 19:35:01 +01:00
martinfouilleul 80ea8db687 [surface/canvas cleanup]
- Make build-time and runtime backend selection a bit easier
- Reorganized backend-specific files with slightly more coherent naming scheme
2023-02-10 16:56:10 +01:00