glx: implement GLX part of interop interface (v2)

v2: - use const

1 files changed, 54 insertions, 0 deletions

diff --git a/src/glx/glxcmds.c b/src/glx/glxcmds.c
index 93e8db5a367..63f492128bc 100644
--- a/src/glx/glxcmds.c
+++ b/src/glx/glxcmds.c
@@ -54,6 +54,7 @@
 #include <X11/Xlib-xcb.h>
 #include <xcb/xcb.h>
 #include <xcb/glx.h>
+#include "GL/mesa_glinterop.h"
 
 static const char __glXGLXClientVendorName[] = "Mesa Project and SGI";
 static const char __glXGLXClientVersion[] = "1.4";
@@ -2691,3 +2692,56 @@ __glXGetUST(int64_t * ust)
    }
 }
 #endif /* GLX_DIRECT_RENDERING */
+
+#if defined(GLX_DIRECT_RENDERING) && !defined(GLX_USE_APPLEGL)
+
+GLAPI int GLAPIENTRY
+MesaGLInteropGLXQueryDeviceInfo(Display *dpy, GLXContext context,
+                                mesa_glinterop_device_info *out)
+{
+   struct glx_context *gc = (struct glx_context*)context;
+   int ret;
+
+   __glXLock();
+
+   if (!gc || gc->xid == None || !gc->isDirect) {
+      __glXUnlock();
+      return MESA_GLINTEROP_INVALID_CONTEXT;
+   }
+
+   if (!gc->vtable->interop_query_device_info) {
+      __glXUnlock();
+      return MESA_GLINTEROP_UNSUPPORTED;
+   }
+
+   ret = gc->vtable->interop_query_device_info(gc, out);
+   __glXUnlock();
+   return ret;
+}
+
+GLAPI int GLAPIENTRY
+MesaGLInteropGLXExportObject(Display *dpy, GLXContext context,
+                             const mesa_glinterop_export_in *in,
+                             mesa_glinterop_export_out *out)
+{
+   struct glx_context *gc = (struct glx_context*)context;
+   int ret;
+
+   __glXLock();
+
+   if (!gc || gc->xid == None || !gc->isDirect) {
+      __glXUnlock();
+      return MESA_GLINTEROP_INVALID_CONTEXT;
+   }
+
+   if (!gc->vtable->interop_export_object) {
+      __glXUnlock();
+      return MESA_GLINTEROP_UNSUPPORTED;
+   }
+
+   ret = gc->vtable->interop_export_object(gc, in, out);
+   __glXUnlock();
+   return ret;
+}
+
+#endif /* defined(GLX_DIRECT_RENDERING) && !defined(GLX_USE_APPLEGL) */