2 files changed, 129 insertions, 0 deletions
diff --git a/make/eglext.cfg b/make/eglext.cfg
new file mode 100755
index 000000000..4a8b00a9e
--- /dev/null
+++ b/make/eglext.cfg
@@ -0,0 +1,124 @@
+# This .cfg file is used to generate the interface to the EGL routines
+# used internally by the EGLContext implementation.
+JavaOutputDir ../build/gensrc/classes
+NativeOutputDir ../build/gensrc/native/jogl/egl
+
+Package com.sun.opengl.impl.egl
+Style InterfaceAndImpl
+JavaClass EGLExt
+ImplPackage com.sun.opengl.impl.egl
+ImplJavaClass EGLExtImpl
+# Shouldn't matter which one of these we pick up
+
+ExtendedInterfaceSymbols ../build/gensrc/classes/com/sun/opengl/impl/egl/EGL.java
+HierarchicalNativeOutput false
+Include gl-common.cfg
+Include gl-common-extensions.cfg
+
+# There are a few routines we don't handle yet
+Ignore glGetBufferPointerv
+
+# Use a ProcAddressTable so we dynamically look up the routines
+EmitProcAddressTable true
+ProcAddressTableClassName EGLExtProcAddressTable
+GetProcAddressTableExpr _context.getEGLExtProcAddressTable()
+
+# Translate EGLBoolean as Java boolean
+Opaque boolean EGLBoolean
+
+# Implement the first argument to eglGetProcAddress as String instead
+# of byte[]
+ArgumentIsString eglGetProcAddress 0
+ReturnsString eglQueryString
+
+# Make eglGetProcAddress return an opaque long
+Opaque long __EGLFuncPtr
+
+# Force all of the methods to be emitted using dynamic linking so we
+# don't need to link against any emulation library on the desktop or
+# depend on the presence of an import library for a particular device
+ForceProcAddressGen __ALL__
+
+# Also force the calling conventions of the locally generated function
+# pointer typedefs for these routines to EGLAPIENTRY
+LocalProcAddressCallingConvention __ALL__ EGLAPIENTRY
+
+# Treat all of the EGL types as opaque longs
+# Opaque long EGLConfig
+Opaque long EGLConfig
+Opaque long EGLContext
+Opaque long EGLDisplay
+Opaque long EGLSurface
+Opaque long EGLNativeDisplayType
+Opaque long EGLNativeWindowType
+Opaque long EGLNativePixmapType
+Opaque long EGLClientBuffer
+Opaque long EGLImage
+
+# Opaque long EGLClientBuffer
+
+CustomCCode /* Define EGL_EGLEXT_PROTOTYPES so that the EGL extension prototypes in
+CustomCCode    "eglext.h" are parsed. */
+CustomCCode #define EGL_EGLEXT_PROTOTYPES
+CustomCCode
+CustomCCode #include <EGL/eglext.h>
+
+Include intptr.cfg
+
+# There are some #defines in eglext.h that GlueGen and PCPP don't currently handle
+CustomJavaCode EGLExt      public static final long EGL_NO_IMAGE = 0;
+CustomJavaCode EGLExt      public boolean isFunctionAvailable(String glFunctionName);
+CustomJavaCode EGLExt      public boolean isExtensionAvailable(String glExtensionName);
+
+CustomJavaCode EGLExtImpl  public EGLExtImpl(EGLContext context) {
+CustomJavaCode EGLExtImpl    this._context = context; 
+CustomJavaCode EGLExtImpl  }
+
+CustomJavaCode EGLExtImpl  public boolean isFunctionAvailable(String glFunctionName)
+CustomJavaCode EGLExtImpl  {
+CustomJavaCode EGLExtImpl    return _context.isFunctionAvailable(glFunctionName);
+CustomJavaCode EGLExtImpl  }
+
+CustomJavaCode EGLExtImpl  public boolean isExtensionAvailable(String glExtensionName)
+CustomJavaCode EGLExtImpl  {
+CustomJavaCode EGLExtImpl    return _context.isExtensionAvailable(glExtensionName);
+CustomJavaCode EGLExtImpl  }
+
+CustomJavaCode EGLExtImpl  private EGLContext _context;
+
+# These Ignores cause the core EGL routines to be ignored from the
+# EGLExt interface and EGLExtImpl implementing class.
+Ignore eglBindAPI
+Ignore eglBindTexImage
+Ignore eglChooseConfig
+Ignore eglCopyBuffers
+Ignore eglCreateContext
+Ignore eglCreatePbufferFromClientBuffer
+Ignore eglCreatePbufferSurface
+Ignore eglCreatePixmapSurface
+Ignore eglCreateWindowSurface
+Ignore eglDestroyContext
+Ignore eglDestroySurface
+Ignore eglGetConfigAttrib
+Ignore eglGetConfigs
+Ignore eglGetCurrentContext
+Ignore eglGetCurrentDisplay
+Ignore eglGetCurrentSurface
+Ignore eglGetDisplay
+Ignore eglGetError
+Ignore eglGetProcAddress
+Ignore eglInitialize
+Ignore eglMakeCurrent
+Ignore eglQueryAPI
+Ignore eglQueryContext
+Ignore eglQueryString
+Ignore eglQuerySurface
+Ignore eglReleaseTexImage
+Ignore eglReleaseThread
+Ignore eglSurfaceAttrib
+Ignore eglSwapBuffers
+Ignore eglSwapInterval
+Ignore eglTerminate
+Ignore eglWaitClient
+Ignore eglWaitGL
+Ignore eglWaitNative
diff --git a/make/stub_includes/gluegen_egl/window-system-ext.c b/make/stub_includes/gluegen_egl/window-system-ext.c
new file mode 100755
index 000000000..e80b8aa41
--- /dev/null
+++ b/make/stub_includes/gluegen_egl/window-system-ext.c
@@ -0,0 +1,5 @@
+// Define EGL_EGLEXT_PROTOTYPES so that the EGL extension prototypes in
+// "eglext.h" are parsed.
+#define EGL_EGLEXT_PROTOTYPES
+
+#include <EGL/eglext.h>