summaryrefslogtreecommitdiff
path: root/src/drivers/Cocoa/Fl_Cocoa_Gl_Window_Driver.cxx
AgeCommit message (Collapse)Author
2022-09-29macOS platform: rename Fl_Cocoa_Gl_Window_Driver.cxx to .mmManoloFLTK
2022-09-29Support of FLTK widgets in OpenGL 3 windows - cont'd.ManoloFLTK
This commit allows to switch between FL_DOUBLE / FL_SINGLE modes in widget-containing GL3 windows. Demo program examples/OpenGL3test is modified to show FLTK widgets even if the platform does not support OpenGL 3.
2022-09-28macOS: support of FLTK widgets in OpenGL 3 windows - cont'd.ManoloFLTK
This code is OK under macOS 10 9 and 13.
2022-09-27Simpler code to support FLTK widgets in macOS OpenGL 3 windows.ManoloFLTK
Also, the application-level code to add widgets to a GL3 window becomes platform-independent.
2022-09-25Add cross-platform support for adding widgets to an OpenGL3-based Fl_Gl_Window.ManoloFLTK
Under non-macOS platforms, the key is to call glUseProgram(0); after having used OpenGL 3 which allows to then use OpenGL 1 and draw FLTK widgets over the OpenGL3 scene. Under macOS, this is impossible because macOS GL3 contexts are not compatible with GL1. The solution implemented here is to create an additional Fl_Gl_Window placed above and sized as the GL3-based window, to give it a non opaque, GL1-based context, and to put the FLTK widgets in that additional window.
2022-09-14Improve virtual void* Fl_Gl_Window_Driver::GetProcAddress(procName)ManoloFLTK
2022-09-07Improve support of child windows that may leak outside their parent window.ManoloFLTK
1) add Wayland code that prevent subwindows from leaking outside their parent. This does not cover GL subwindows. 2) add macOS code that prevent GL subwindows from leaking outside their parent. This fixes issue #494 for the macOS platform. N.B.: Wayland GL subwindows are not prevented from leaking because no solution that would not require any change in client applications was found. Code that would cover Wayland GL subwindows but would require client applications to always use the FL_ALPHA flag is included in this commit in commented out form.
2022-08-29Make hybrid Wayland/X11 platform.ManoloFLTK
2022-03-13Separate platform init functions from platform-specific driver filesManoloFLTK
2021-12-07Fix for fltk.coredev "reentrant calls with Fl_Window::resize" - cont'dManoloFLTK
2021-07-24Remove useless friend declaration.ManoloFLTK
2021-04-27Slightly simplify gl_texture_fifo::compute_texture()ManoloFLTK
The font size is set to the value necessary for the GL scene before computing the string width. Virtual Fl_Gl_Window_Driver::effective_size() becomes unnecessary.
2021-02-19Remove use of static global var gl_fontsize inside virtual member ↵ManoloFLTK
Fl_Gl_Window_Driver::alpha_mask_for_string()
2021-02-16Create virtual Fl_RGB_Image* Fl_Gl_Window_Driver::capture_gl_rectangle()ManoloFLTK
2021-02-16Create classes Fl_XXX_Gl_Window_Driver according to driver model.ManoloFLTK
generated by cgit v1.2.3 (git 2.25.1) at 2026-02-09 23:47:08 +0000