Alexandre Julliard pushed to branch master at wine / wine

Commits:

• 9f8e6ec6
  by Rémi Bernon at 2026-05-01T19:27:29+02:00

  opengl32/tests: Test the default framebuffer behavior.
  
  Shows that it is broken because of front buffer rendering emulation.
  

• ac3c3856
  by Rémi Bernon at 2026-05-01T19:27:29+02:00

  win32u: Only fill the drawable buffer map for valid buffers.
  

• a0fb6bf2
  by Rémi Bernon at 2026-05-01T19:27:29+02:00

  opengl32: Validate glDrawBuffers enum before setting the state.
  

• 59c0d332
  by Rémi Bernon at 2026-05-01T19:27:29+02:00

  opengl32: Initialize the context draw / read buffers on creation.
  

• 6ee31a36
  by Rémi Bernon at 2026-05-01T19:27:29+02:00

  opengl32: Always use the partial context state tracker.
  
  Not just when using framebuffer surfaces, making sure it works as
  intended and catch more issues if it does not.
  

6 changed files:

• dlls/opengl32/tests/opengl.c
• dlls/opengl32/unix_wgl.c
• dlls/win32u/opengl.c
• dlls/winewayland.drv/opengl.c
• dlls/winex11.drv/opengl.c
• include/wine/opengl_driver.h