Add Support for GL 4.3 (Bug 716) and ES 3.0 (Bug 717)

ES3 / GL4.3:

- Update all EGL, GLX, WGL and GL (desktop and mobile) khronos headers to latest version.
  - GL3/gl3* -> GL/glcorearb*

  - Explicitly preserve ES2_compatibility and ES3_compatibility in header,
    most extension grouping was removed in new headers.

  - Always load all GLHeader to ensure proper extension association across all profiles.

  - Unified method signatures

  - Added GL_EXT_map_buffer_range to core

  - Using common 'glMapBufferImpl(..)' for all glMapBuffer(..) and glMapBufferRange(..) impl.

  - Init necessary fields of GL instances via 'finalizeInit()' called by reflection, if exist.
    This allows removing initialization checks, i.e. for all buffer validations.

- BuildStaticGLInfo: Can handle new GL header structure, i.e. one CPP extenstion block incl. define + funcs.

- GLJavaMethodBindingEmitter: Simply print the

- No GL duplication due to new intermediate interfaces, see below

- OO lineare inheritance (Added GL2ES3, GL3ES3 and GL4ES3 intemediates):
  GLBase - GL - GL2ES2 - GLES2
  GLBase - GL - GL2ES2 - GL2GL3 - [ GL2, GL3 ]
  GLBase - GL - GL2ES2 - GL2ES3 - GL3ES3 - [ GL3 ]
  GLBase - GL - GL2ES2 - GL2ES3 - GL3ES3 - GL4ES3 - [ GLES3, GL4, .. ]

- Expose 'usable' intermediate interfaces GL3ES3 and GL4ES3 in GLBase/GLProfile/GLContext
  via is*() and get*().

- GLContext*:
  - isGL3core() is true if [ GL4, GL3, GLES3 ] (added GLES3)

  - Added ctxProfile argument to allow handling ES versions:
    - getMaxMajor(..), getMaxMinor(..), isValidGLVersion(..) and decrementGLVersion(..)
    - mapGLVersions(..) prepared for ES ARB/KHR validation

  - EGLContext checks ES3 (via old ctx's GL_VERSION)

- ExtensionAvailabilityCache adds GL_ES_Version_X_Y for ES.

- Prelim tests w/ Mesa 9.1.3
  GL Version     3.0 (ES profile, ES2 compat, ES3 compat, FBO, hardware) - OpenGL ES 3.0 Mesa 9.1.3 [GL 3.0.0, vendor 9.1.3 (Mesa 9.1.3)]

- TODO:
  - Use KHR_create_context in EGLContext.createContextARBImpl(..)
  - More tests (Mobile, ..)

+++

Misc:

- GLContext*:
  - Complete glAllocateMemoryNV w/ glFreeMemoryNV.

1 files changed, 0 insertions, 262 deletions

diff --git a/make/config/jogl/gl-impl-CustomJavaCode-gles2.java b/make/config/jogl/gl-impl-CustomJavaCode-gles2.java
deleted file mode 100644
index 37f3f33aa..000000000
--- a/make/config/jogl/gl-impl-CustomJavaCode-gles2.java
+++ /dev/null
@@ -1,262 +0,0 @@
-
-public GLES2Impl(GLProfile glp, GLContextImpl context) {
-  this._context = context; 
-  if(null != context) {
-      this.bufferSizeTracker  = context.getBufferSizeTracker();
-      this.bufferStateTracker = context.getBufferStateTracker();
-      this.glStateTracker     = context.getGLStateTracker();
-  } else {
-      this.bufferSizeTracker  = null;
-      this.bufferStateTracker = null;
-      this.glStateTracker     = null;
-  }
-  this.glProfile = glp;
-}
-
-@Override
-public final boolean isGL4bc() {
-    return false;
-}
-
-@Override
-public final boolean isGL4() {
-    return false;
-}
-
-@Override
-public final boolean isGL3bc() {
-    return false;
-}
-
-@Override
-public final boolean isGL3() {
-    return false;
-}
-
-public final boolean isGL2() {
-    return false;
-}
-
-@Override
-public final boolean isGLES1() {
-    return false;
-}
-
-@Override
-public final boolean isGLES2() {
-    return true;
-}
-
-@Override
-public final boolean isGLES() {
-    return true;
-}
-
-@Override
-public final boolean isGL2ES1() {
-    return false;
-}
-
-@Override
-public final boolean isGL2ES2() {
-    return true;
-}
-
-@Override
-public final boolean isGLES2Compatible() {
-    return true;
-}
-
-@Override
-public final boolean isGL2GL3() {
-    return false;
-}
-
-@Override
-public final boolean hasGLSL() {
-    return true;
-}
-
-@Override
-public boolean isNPOTTextureAvailable() {
-  return true;
-}
-
-@Override
-public final GL4bc getGL4bc() throws GLException {
-    throw new GLException("Not a GL4bc implementation");
-}
-
-@Override
-public final GL4 getGL4() throws GLException {
-    throw new GLException("Not a GL4 implementation");
-}
-
-@Override
-public final GL3bc getGL3bc() throws GLException {
-    throw new GLException("Not a GL3bc implementation");
-}
-
-@Override
-public final GL3 getGL3() throws GLException {
-    throw new GLException("Not a GL3 implementation");
-}
-
-@Override
-public final GL2 getGL2() throws GLException {
-    throw new GLException("Not a GL2 implementation");
-}
-
-@Override
-public final GLES1 getGLES1() throws GLException {
-    throw new GLException("Not a GLES1 implementation");
-}
-
-@Override
-public final GLES2 getGLES2() throws GLException {
-    return this;
-}
-
-@Override
-public final GL2ES1 getGL2ES1() throws GLException {
-    throw new GLException("Not a GL2ES1 implementation");
-}
-
-@Override
-public final GL2ES2 getGL2ES2() throws GLException {
-    return this;
-}
-
-@Override
-public final GL2GL3 getGL2GL3() throws GLException {
-    throw new GLException("Not a GL2GL3 implementation");
-}
-
-//
-// Helpers for ensuring the correct amount of texture data
-//
-
-private final GLBufferSizeTracker  bufferSizeTracker;
-private final GLBufferStateTracker bufferStateTracker;
-private final GLStateTracker       glStateTracker;
-
-private final boolean checkBufferObject(boolean enabled,
-                                        int state,
-                                        String kind, boolean throwException) {
-  final int buffer = bufferStateTracker.getBoundBufferObject(state, this);
-  if (enabled) {
-    if (0 == buffer) {
-      if(throwException) {
-          throw new GLException(kind + " must be enabled to call this method");
-      }
-      return false;
-    }
-  } else {
-    if (0 != buffer) {
-      if(throwException) {
-          throw new GLException(kind + " must be disabled to call this method");
-      }
-      return false;
-    }
-  }
-  return true;
-}  
-
-private final boolean checkArrayVBODisabled(boolean throwException) { 
-  return checkBufferObject(false, // enabled
-                           GL.GL_ARRAY_BUFFER,
-                           "array vertex_buffer_object", throwException);
-}
-
-private final boolean checkArrayVBOEnabled(boolean throwException) { 
-  return checkBufferObject(true, // enabled
-                           GL.GL_ARRAY_BUFFER,
-                           "array vertex_buffer_object", throwException);
-}
-
-private final boolean checkElementVBODisabled(boolean throwException) { 
-  return checkBufferObject(false, // enabled
-                           GL.GL_ELEMENT_ARRAY_BUFFER,
-                           "element vertex_buffer_object", throwException);
-}
-
-private final boolean checkElementVBOEnabled(boolean throwException) { 
-  return checkBufferObject(true, // enabled
-                           GL.GL_ELEMENT_ARRAY_BUFFER,
-                           "element vertex_buffer_object", throwException);
-}
-
-private final boolean checkUnpackPBODisabled(boolean throwException) { 
-    // PBO n/a for ES 1.1 or ES 2.0
-    return true;
-}
-
-private final boolean checkUnpackPBOEnabled(boolean throwException) { 
-    // PBO n/a for ES 1.1 or ES 2.0
-    return false;
-}
-
-private final boolean checkPackPBODisabled(boolean throwException) { 
-    // PBO n/a for ES 1.1 or ES 2.0
-    return true;
-}
-
-private final boolean checkPackPBOEnabled(boolean throwException) { 
-    // PBO n/a for ES 1.1 or ES 2.0
-    return false;
-}
-
-private final HashMap<MemoryObject, MemoryObject> arbMemCache = new HashMap<MemoryObject, MemoryObject>();
-
-/** Entry point to C language function: <br> <code> LPVOID glMapBuffer(GLenum target, GLenum access); </code>    */
-@Override
-public final java.nio.ByteBuffer glMapBuffer(int target, int access) {
-  final long __addr_ = ((GLES2ProcAddressTable)_context.getGLProcAddressTable())._addressof_glMapBuffer;
-  if (__addr_ == 0) {
-    throw new GLException("Method \"glMapBuffer\" not available");
-  }
-  final long sz = bufferSizeTracker.getBufferSize(bufferStateTracker, target, this);
-  if (0 == sz) {
-    return null;
-  }
-  final long addr = dispatch_glMapBuffer(target, access, __addr_);
-  if (0 == addr) {
-    return null;
-  }
-  ByteBuffer buffer;
-  MemoryObject memObj0 = new MemoryObject(addr, sz); // object and key
-  MemoryObject memObj1 = MemoryObject.getOrAddSafe(arbMemCache, memObj0);
-  if(memObj0 == memObj1) {
-    // just added ..
-    if(null != memObj0.getBuffer()) {
-        throw new InternalError();
-    }
-    buffer = newDirectByteBuffer(addr, sz);
-    Buffers.nativeOrder(buffer);
-    memObj0.setBuffer(buffer);
-  } else {
-    // already mapped
-    buffer = memObj1.getBuffer();
-    if(null == buffer) {
-        throw new InternalError();
-    }
-  }
-  buffer.position(0);
-  return buffer;
-}
-
-/** Encapsulates function pointer for OpenGL function <br>: <code> LPVOID glMapBuffer(GLenum target, GLenum access); </code>    */
-native private long dispatch_glMapBuffer(int target, int access, long glProcAddress);
-
-native private ByteBuffer newDirectByteBuffer(long addr, long capacity);
-
-@Override
-public final void glClearDepth(double depth) {
-    glClearDepthf((float)depth); 
-}
-
-@Override
-public final void glDepthRange(double zNear, double zFar) {
-    glDepthRangef((float)zNear, (float)zFar); 
-}
-