meson: Patch SDL3 wrap to include OpenGL support on Windows

subprojects/packagefiles/sdl3/windows-opengl-support.patch

@@ -0,0 +1,28 @@
+diff --git a/meson.build b/meson.build
+index 1111111..2222222 100644
+--- a/meson.build
++++ b/meson.build
+@@ -372,6 +372,11 @@ elif host_machine.system() == 'windows'
+   cdata.set('SDL_GPU_D3D12', 1)
+   cdata.set('SDL_VIDEO_VULKAN', 1)
+   cdata.set('SDL_VIDEO_RENDER_VULKAN', 1)
++  # OpenGL support
++  cdata.set('SDL_VIDEO_OPENGL', 1)
++  cdata.set('SDL_VIDEO_OPENGL_WGL', 1)
++  cdata.set('SDL_VIDEO_RENDER_OGL', 1)
++  sdl_deps += cc.find_library('opengl32')
+
+   if have_xinput_header
+     cdata.set('SDL_JOYSTICK_XINPUT', 1)
+diff --git a/src/render/meson.build b/src/render/meson.build
+index 3333333..4444444 100644
+--- a/src/render/meson.build
++++ b/src/render/meson.build
+@@ -3,6 +3,7 @@ subdir('software')
+
+ if host_machine.system() == 'windows'
+   subdir('direct3d12')
++  subdir('opengl')
+   subdir('vulkan')
+ elif host_machine.system() == 'darwin'
+   subdir('metal')

subprojects/sdl3.wrap

@@ -9,6 +9,7 @@ patch_url = https://wrapdb.mesonbuild.com/v2/sdl3_3.4.0-1/get_patch
 patch_fallback_url = https://github.com/mesonbuild/wrapdb/releases/download/sdl3_3.4.0-1/sdl3_3.4.0-1_patch.zip
 patch_hash = 119f82372d97114b8aa044f2a19cae5450b1891db7bb3b6dedeac4ab0579dfb5
 wrapdb_version = 3.4.0-1
+diff_files = sdl3/windows-opengl-support.patch
 
 [provide]
 dependency_names = sdl3