1 files changed, 165 insertions, 0 deletions
diff --git a/src/3rdparty/angle/src/libEGL/main.cpp b/src/3rdparty/angle/src/libEGL/main.cpp
new file mode 100644
index 0000000000..dc24c4fb04
--- /dev/null
+++ b/src/3rdparty/angle/src/libEGL/main.cpp
@@ -0,0 +1,165 @@
+//
+// Copyright (c) 2002-2012 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+
+// main.cpp: DLL entry point and management of thread-local data.
+
+#include "libEGL/main.h"
+
+#include "common/debug.h"
+
+static DWORD currentTLS = TLS_OUT_OF_INDEXES;
+
+extern "C" BOOL WINAPI DllMain(HINSTANCE instance, DWORD reason, LPVOID reserved)
+{
+    switch (reason)
+    {
+      case DLL_PROCESS_ATTACH:
+        {
+#if !defined(ANGLE_DISABLE_TRACE)
+            FILE *debug = fopen(TRACE_OUTPUT_FILE, "rt");
+
+            if (debug)
+            {
+                fclose(debug);
+                debug = fopen(TRACE_OUTPUT_FILE, "wt");   // Erase
+                
+                if (debug)
+                {
+                    fclose(debug);
+                }
+            }
+#endif
+
+            currentTLS = TlsAlloc();
+
+            if (currentTLS == TLS_OUT_OF_INDEXES)
+            {
+                return FALSE;
+            }
+        }
+        // Fall throught to initialize index
+      case DLL_THREAD_ATTACH:
+        {
+            egl::Current *current = (egl::Current*)LocalAlloc(LPTR, sizeof(egl::Current));
+
+            if (current)
+            {
+                TlsSetValue(currentTLS, current);
+
+                current->error = EGL_SUCCESS;
+                current->API = EGL_OPENGL_ES_API;
+                current->display = EGL_NO_DISPLAY;
+                current->drawSurface = EGL_NO_SURFACE;
+                current->readSurface = EGL_NO_SURFACE;
+            }
+        }
+        break;
+      case DLL_THREAD_DETACH:
+        {
+            void *current = TlsGetValue(currentTLS);
+
+            if (current)
+            {
+                LocalFree((HLOCAL)current);
+            }
+        }
+        break;
+      case DLL_PROCESS_DETACH:
+        {
+            void *current = TlsGetValue(currentTLS);
+
+            if (current)
+            {
+                LocalFree((HLOCAL)current);
+            }
+
+            TlsFree(currentTLS);
+        }
+        break;
+      default:
+        break;
+    }
+
+    return TRUE;
+}
+
+namespace egl
+{
+void setCurrentError(EGLint error)
+{
+    Current *current = (Current*)TlsGetValue(currentTLS);
+
+    current->error = error;
+}
+
+EGLint getCurrentError()
+{
+    Current *current = (Current*)TlsGetValue(currentTLS);
+
+    return current->error;
+}
+
+void setCurrentAPI(EGLenum API)
+{
+    Current *current = (Current*)TlsGetValue(currentTLS);
+
+    current->API = API;
+}
+
+EGLenum getCurrentAPI()
+{
+    Current *current = (Current*)TlsGetValue(currentTLS);
+
+    return current->API;
+}
+
+void setCurrentDisplay(EGLDisplay dpy)
+{
+    Current *current = (Current*)TlsGetValue(currentTLS);
+
+    current->display = dpy;
+}
+
+EGLDisplay getCurrentDisplay()
+{
+    Current *current = (Current*)TlsGetValue(currentTLS);
+
+    return current->display;
+}
+
+void setCurrentDrawSurface(EGLSurface surface)
+{
+    Current *current = (Current*)TlsGetValue(currentTLS);
+
+    current->drawSurface = surface;
+}
+
+EGLSurface getCurrentDrawSurface()
+{
+    Current *current = (Current*)TlsGetValue(currentTLS);
+
+    return current->drawSurface;
+}
+
+void setCurrentReadSurface(EGLSurface surface)
+{
+    Current *current = (Current*)TlsGetValue(currentTLS);
+
+    current->readSurface = surface;
+}
+
+EGLSurface getCurrentReadSurface()
+{
+    Current *current = (Current*)TlsGetValue(currentTLS);
+
+    return current->readSurface;
+}
+}
+
+void error(EGLint errorCode)
+{
+    egl::setCurrentError(errorCode);
+}