etnaviv: Rework resource status tracking

[mesa.git] / src / egl / main / eglglobals.h

diff --git a/src/egl/main/eglglobals.h b/src/egl/main/eglglobals.h
index ae1b75b4545555e204de60f2bf908f43e2f47695..63bea4ebc38245fe3540a71cdb8b23ce6c895162 100644 (file)
--- a/src/egl/main/eglglobals.h
+++ b/src/egl/main/eglglobals.h
@@ -36,6 +36,13 @@
 
 #include "egltypedefs.h"
 
+enum
+{
+    _EGL_DEBUG_BIT_CRITICAL = 0x1,
+    _EGL_DEBUG_BIT_ERROR = 0x2,
+    _EGL_DEBUG_BIT_WARN = 0x4,
+    _EGL_DEBUG_BIT_INFO = 0x8,
+};
 
 /**
  * Global library data
@@ -47,10 +54,23 @@ struct _egl_global
    /* the list of all displays */
    _EGLDisplay *DisplayList;
 
+   _EGLDevice *DeviceList;
+
    EGLint NumAtExitCalls;
    void (*AtExitCalls[10])(void);
 
-   const char *ClientExtensionString;
+   /*
+    * Under libglvnd, the client extension string has to be split into two
+    * strings, one for platform extensions, and one for everything else. So,
+    * define separate strings for them. _eglGetClientExtensionString will
+    * concatenate them together for a non-libglvnd build.
+    */
+   const char *ClientOnlyExtensionString;
+   const char *PlatformExtensionString;
+   char *ClientExtensionString;
+
+   EGLDEBUGPROCKHR debugCallback;
+   unsigned int debugTypesEnabled;
 };
 
 
@@ -60,5 +80,19 @@ extern struct _egl_global _eglGlobal;
 extern void
 _eglAddAtExitCall(void (*func)(void));
 
+static inline unsigned int DebugBitFromType(EGLenum type)
+{
+   assert(type >= EGL_DEBUG_MSG_CRITICAL_KHR && type <= EGL_DEBUG_MSG_INFO_KHR);
+   return (1 << (type - EGL_DEBUG_MSG_CRITICAL_KHR));
+}
+
+extern const char *
+_eglGetClientExtensionString(void);
+
+/**
+ * Perform validity checks on a generic pointer.
+ */
+extern EGLBoolean
+_eglPointerIsDereferencable(void *p);
 
 #endif /* EGLGLOBALS_INCLUDED */