Patch the OpenXR headers to get EGL from GLAD if we're using it

stevenSong1985 · Nov 4, 2024 · 09e09d9 · 09e09d9
1 parent 1bffd6c
commit 09e09d9
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Showing 3 changed files with 36 additions and 1 deletion.
diff --git a/.github/workflows/linux_builds.yml b/.github/workflows/linux_builds.yml
@@ -106,7 +106,7 @@ jobs:
       # TODO: Figure out somehow how to embed this one.
       - name: wayland-scanner dependency
         run: |
-          sudo apt-get install libwayland-bin libegl-dev
+          sudo apt-get install libwayland-bin
 
       - name: Free disk space on runner
         run: |

diff --git a/thirdparty/openxr/patches/use-egl-from-glad.diff b/thirdparty/openxr/patches/use-egl-from-glad.diff
@@ -0,0 +1,27 @@
+diff -Nur openxr-orig/src/common/xr_dependencies.h openxr/src/common/xr_dependencies.h
+--- openxr-orig/src/common/xr_dependencies.h	2024-11-04 10:38:11.940682727 -0600
++++ openxr/src/common/xr_dependencies.h	2024-11-04 10:38:46.351415476 -0600
+@@ -65,7 +65,11 @@
+ #endif  // XR_USE_GRAPHICS_API_OPENGL
+
+ #ifdef XR_USE_GRAPHICS_API_OPENGL_ES
++#ifdef GLAD_ENABLED
++#include "thirdparty/glad/glad/egl.h"
++#else
+ #include <EGL/egl.h>
++#endif
+ #endif  // XR_USE_GRAPHICS_API_OPENGL_ES
+
+ #ifdef XR_USE_GRAPHICS_API_VULKAN
+@@ -77,7 +81,11 @@
+ #endif  // XR_USE_PLATFORM_WAYLAND
+
+ #ifdef XR_USE_PLATFORM_EGL
++#ifdef GLAD_ENABLED
++#include "thirdparty/glad/glad/egl.h"
++#else
+ #include <EGL/egl.h>
++#endif
+ #endif  // XR_USE_PLATFORM_EGL
+
+ #if defined(XR_USE_PLATFORM_XLIB) || defined(XR_USE_PLATFORM_XCB)
diff --git a/thirdparty/openxr/src/common/xr_dependencies.h b/thirdparty/openxr/src/common/xr_dependencies.h
@@ -65,7 +65,11 @@
 #endif  // XR_USE_GRAPHICS_API_OPENGL
 
 #ifdef XR_USE_GRAPHICS_API_OPENGL_ES
+#ifdef GLAD_ENABLED
+#include "thirdparty/glad/glad/egl.h"
+#else
 #include <EGL/egl.h>
+#endif
 #endif  // XR_USE_GRAPHICS_API_OPENGL_ES
 
 #ifdef XR_USE_GRAPHICS_API_VULKAN
@@ -77,7 +81,11 @@
 #endif  // XR_USE_PLATFORM_WAYLAND
 
 #ifdef XR_USE_PLATFORM_EGL
+#ifdef GLAD_ENABLED
+#include "thirdparty/glad/glad/egl.h"
+#else
 #include <EGL/egl.h>
+#endif
 #endif  // XR_USE_PLATFORM_EGL
 
 #if defined(XR_USE_PLATFORM_XLIB) || defined(XR_USE_PLATFORM_XCB)