JOGL: HashMap ProcAddressTable for all GL profiles incl GLX/WGL/CGL/EGL

Reduce (performance/footprint) overhead of ProcAddressTable recreation,
instead use a hashmap (major, minor, profile) -> ProcAddressTable.

Remove GL2ES12 implementation profile, redundant.

3 files changed, 0 insertions, 507 deletions

diff --git a/make/config/jogl/gl-gl2es12.cfg b/make/config/jogl/gl-gl2es12.cfg
deleted file mode 100644
index 0d04a0725..000000000
--- a/make/config/jogl/gl-gl2es12.cfg
+++ /dev/null
@@ -1,80 +0,0 @@
-# This .cfg file is used to generate the GL interface and implementing class.
-JavaOutputDir gensrc/classes
-NativeOutputDir gensrc/native/jogl/gl2es12
-
-ExtendedInterfaceSymbolsOnly ../build-temp/gensrc/classes/javax/media/opengl/GL.java
-ExtendedInterfaceSymbolsOnly ../build-temp/gensrc/classes/javax/media/opengl/GL2ES1.java
-ExtendedInterfaceSymbolsOnly ../build-temp/gensrc/classes/javax/media/opengl/GL2ES2.java
-ExtendedInterfaceSymbolsOnly ../src/jogl/classes/javax/media/opengl/GLBase.java
-ExtendedInterfaceSymbolsOnly ../src/jogl/classes/javax/media/opengl/fixedfunc/GLMatrixFunc.java
-ExtendedInterfaceSymbolsOnly ../src/jogl/classes/javax/media/opengl/fixedfunc/GLPointerFunc.java
-ExtendedInterfaceSymbolsOnly ../src/jogl/classes/javax/media/opengl/fixedfunc/GLLightingFunc.java
-
-Style ImplOnly
-ImplPackage com.jogamp.opengl.impl.gl2es12
-ImplJavaClass GL2ES12Impl
-Implements GL2ES12Impl GLBase
-Implements GL2ES12Impl GL
-Implements GL2ES12Impl GL2ES1
-Implements GL2ES12Impl GL2ES2
-
-Include gl-common.cfg
-Include gl-common-extensions.cfg
-Include gl-desktop.cfg
-Include gl2_es2-common.cfg
-
-# 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 APIENTRY
-LocalProcAddressCallingConvention __ALL__ APIENTRY
-
-EmitProcAddressTable true
-ProcAddressTableClassName GL2ES12ProcAddressTable
-GetProcAddressTableExpr ((GL2ES12ProcAddressTable)_context.getGLProcAddressTable())
-
-# Pick up on-line OpenGL javadoc thanks to user cylab on javagaming.org forums
-TagNativeBinding true
-
-# There seem to be some errors in the glue code generation where we are not ignoring
-# enough routines from desktop GL in GL2ES12Impl. For now manually ignore those which
-# we know shouldn't be in there
-Ignore glGetTexImage
-Ignore glPixelStoref
-
-# Add PixelStorei StateTracker
-#
-# Add input validation to glPixelStorei to make sure that, even if we
-# are running on top of desktop OpenGL, parameters not exposed in
-# OpenGL ES can not be changed
-CustomJavaCode GL2ES12Impl private static final int params_offset = 0; // just a helper for JavaPrologue ..
-
-JavaPrologue glPixelStorei if (pname != GL_PACK_ALIGNMENT && pname != GL_UNPACK_ALIGNMENT) {
-JavaPrologue glPixelStorei     throw new GLException("Unsupported pixel store parameter name 0x" + Integer.toHexString(pname));
-JavaPrologue glPixelStorei }
-JavaPrologue glPixelStorei glStateTracker.setInt(pname, param);
-
-JavaPrologue glGetIntegerv if ( glStateTracker.getInt(pname, params, params_offset) ) { return; }
-
-CustomJavaCode GL2ES12Impl public void glFrustumf(float left, float right, float bottom, float top, float zNear, float zFar) {
-CustomJavaCode GL2ES12Impl   glFrustum((double)left, (double)right, (double)bottom, (double)top, (double)zNear, (double)zFar); }
-
-CustomJavaCode GL2ES12Impl public void glOrthof(float left, float right, float bottom, float top, float zNear, float zFar) {
-CustomJavaCode GL2ES12Impl   glOrtho((double)left, (double)right, (double)bottom, (double)top, (double)zNear, (double)zFar); }
-
-Include gl-headers.cfg
-Include ../intptr.cfg
-
-IncludeAs CustomJavaCode GL2ES12Impl gl-impl-CustomJavaCode-common.java
-IncludeAs CustomJavaCode GL2ES12Impl gl-impl-CustomJavaCode-gl2es12.java
-IncludeAs CustomJavaCode GL2ES12Impl gl-impl-CustomJavaCode-embedded.java
-IncludeAs CustomJavaCode GL2ES12Impl gl-impl-CustomJavaCode-gl2_es2.java
-IncludeAs CustomCCode gl-impl-CustomCCode-gl2es12.c
-
-Import javax.media.opengl.GLES1
-Import javax.media.opengl.GLES2
-Import com.jogamp.common.nio.Buffers;
-Import java.io.PrintStream
diff --git a/make/config/jogl/gl-impl-CustomCCode-gl2es12.c b/make/config/jogl/gl-impl-CustomCCode-gl2es12.c
deleted file mode 100644
index 07b821802..000000000
--- a/make/config/jogl/gl-impl-CustomCCode-gl2es12.c
+++ /dev/null
@@ -1,24 +0,0 @@
-/*   Java->C glue code:
- *   Java package: com.jogamp.opengl.impl.gl2es12.GL2ES12Impl
- *    Java method: long dispatch_glMapBuffer(int target, int access)
- *     C function: void * glMapBuffer(GLenum target, GLenum access);
- */
-JNIEXPORT jlong JNICALL 
-Java_com_jogamp_opengl_impl_gl2es12_GL2ES12Impl_dispatch_1glMapBuffer(JNIEnv *env, jobject _unused, jint target, jint access, jlong glProcAddress) {
-  PFNGLMAPBUFFERPROC ptr_glMapBuffer;
-  void * _res;
-  ptr_glMapBuffer = (PFNGLMAPBUFFERPROC) (intptr_t) glProcAddress;
-  assert(ptr_glMapBuffer != NULL);
-  _res = (* ptr_glMapBuffer) ((GLenum) target, (GLenum) access);
-  return (jlong) (intptr_t) _res;
-}
-
-/*   Java->C glue code:
- *   Java package: com.jogamp.opengl.impl.gl2es12.GL2ES12Impl
- *    Java method: ByteBuffer newDirectByteBuffer(long addr, int capacity);
- *     C function: jobject newDirectByteBuffer(jlong addr, jint capacity);
- */
-JNIEXPORT jobject JNICALL
-Java_com_jogamp_opengl_impl_gl2es12_GL2ES12Impl_newDirectByteBuffer(JNIEnv *env, jobject _unused, jlong addr, jint capacity) {
-  return (*env)->NewDirectByteBuffer(env, (void*) (intptr_t) addr, capacity);
-}
diff --git a/make/config/jogl/gl-impl-CustomJavaCode-gl2es12.java b/make/config/jogl/gl-impl-CustomJavaCode-gl2es12.java
deleted file mode 100644
index bcfa64e95..000000000
--- a/make/config/jogl/gl-impl-CustomJavaCode-gl2es12.java
+++ /dev/null
@@ -1,403 +0,0 @@
-// Tracks glBegin/glEnd calls to determine whether it is legal to
-// query Vertex Buffer Object state
-private boolean inBeginEndPair;
-
-/* FIXME: refactor dependence on Java 2D / JOGL bridge
-
-// Tracks creation and destruction of server-side OpenGL objects when
-// the Java2D/OpenGL pipeline is enabled and it is using frame buffer
-// objects (FBOs) to do its rendering
-private GLObjectTracker tracker;
-
-public void setObjectTracker(GLObjectTracker tracker) {
-  this.tracker = tracker;
-}
-
-*/
-
-public GL2ES12Impl(GLProfile glp, GLContextImpl context) {
-  this._context = context; 
-  this.bufferSizeTracker  = context.getBufferSizeTracker();
-  this.bufferStateTracker = context.getBufferStateTracker();
-  this.glStateTracker     = context.getGLStateTracker();
-  this.isGL2ES2 = glp.isGL2ES2();
-  this.glProfile = glp;
-}
-
-private boolean isGL2ES2;
-
-public final boolean isGL4bc() {
-    return false;
-}
-
-public final boolean isGL4() {
-    return false;
-}
-
-public final boolean isGL3bc() {
-    return false;
-}
-
-public final boolean isGL3() {
-    return false;
-}
-
-public final boolean isGL2() {
-    return false;
-}
-
-public final boolean isGLES1() {
-    return false;
-}
-
-public final boolean isGLES2() {
-    return false;
-}
-
-public final boolean isGLES() {
-    return false;
-}
-
-public final boolean isGL2ES1() {
-    return !isGL2ES2;
-}
-
-public final boolean isGL2ES2() {
-    return isGL2ES2;
-}
-
-public final boolean isGL2GL3() {
-    return false;
-}
-
-public final boolean hasGLSL() {
-    return isGL2ES2;
-}
-
-public final GL4bc getGL4bc() throws GLException {
-    throw new GLException("Not a GL4bc implementation");
-}
-
-public final GL4 getGL4() throws GLException {
-    throw new GLException("Not a GL4 implementation");
-}
-
-public final GL3bc getGL3bc() throws GLException {
-    throw new GLException("Not a GL3bc implementation");
-}
-
-public final GL3 getGL3() throws GLException {
-    throw new GLException("Not a GL3 implementation");
-}
-
-public final GL2 getGL2() throws GLException {
-    throw new GLException("Not a GL2 implementation");
-}
-
-public final GLES1 getGLES1() throws GLException {
-    throw new GLException("Not a GLES1 implementation");
-}
-
-public final GLES2 getGLES2() throws GLException {
-    throw new GLException("Not a GLES2 implementation");
-}
-
-public final GL2ES1 getGL2ES1() throws GLException {
-    if (isGL2ES1()) {
-        return this;
-    }
-    throw new GLException("Not a GL2ES1 implementation");
-}
-
-public final GL2ES2 getGL2ES2() throws GLException {
-    if (isGL2ES2()) {
-        return this;
-    }
-    throw new GLException("Not a GL2ES2 implementation");
-}
-
-public final GL2GL3 getGL2GL3() throws GLException {
-    throw new GLException("Not a GL2GL3 implementation");
-}
-
-//
-// Helpers for ensuring the correct amount of texture data
-//
-
-/** Returns the number of bytes required to fill in the appropriate
-    texture. This is computed as closely as possible based on the
-    pixel pack or unpack parameters. The logic in this routine is
-    based on code in the SGI OpenGL sample implementation. */
-
-private int imageSizeInBytes(int format, int type, int w, int h, int d,
-                             boolean pack) {
-  int elements = 0;
-  int esize = 0;
-  
-  if (w < 0) return 0;
-  if (h < 0) return 0;
-  if (d < 0) return 0;
-  switch (format) {
-  case GL_STENCIL_INDEX:
-    elements = 1;
-    break;
-  case GL_ALPHA:
-  case GL_LUMINANCE:
-  case GL_DEPTH_COMPONENT:
-    elements = 1;
-    break;
-  case GL_LUMINANCE_ALPHA:
-    elements = 2;
-    break;
-  case GL_RGB:
-    elements = 3;
-    break;
-  case GL_RGBA:
-    elements = 4;
-    break;
-  /* FIXME ?? 
-   case GL_HILO_NV:
-    elements = 2;
-    break; */
-  default:
-    return 0;
-  }
-  switch (type) {
-  case GL_BYTE:
-  case GL_UNSIGNED_BYTE:
-    esize = 1;
-    break;
-  case GL_SHORT:
-  case GL_UNSIGNED_SHORT:
-    esize = 2;
-    break;
-  case GL_UNSIGNED_SHORT_5_6_5:
-  case GL_UNSIGNED_SHORT_4_4_4_4:
-  case GL_UNSIGNED_SHORT_5_5_5_1:
-    esize = 2;
-    elements = 1;
-    break;
-  case GL_INT:
-  case GL_UNSIGNED_INT:
-  case GL_FLOAT:
-    esize = 4;
-    break;
-  default:
-    return 0;
-  }
-  return imageSizeInBytes(elements * esize, w, h, d, pack);
-}
-
-private GLBufferSizeTracker  bufferSizeTracker;
-private GLBufferStateTracker bufferStateTracker;
-private GLStateTracker       glStateTracker;
-
-private boolean bufferObjectExtensionsInitialized = false;
-private boolean haveGL15;
-private boolean haveGL21;
-private boolean haveARBVertexBufferObject;
-
-private void initBufferObjectExtensionChecks() {
-  if (bufferObjectExtensionsInitialized)
-    return;
-  bufferObjectExtensionsInitialized = true;
-  haveGL15                  = isExtensionAvailable("GL_VERSION_1_5");
-  haveGL21                  = isExtensionAvailable("GL_VERSION_2_1");
-  haveARBVertexBufferObject = isExtensionAvailable("GL_ARB_vertex_buffer_object");
-}
-
-private boolean checkBufferObject(boolean extension1,
-                                  boolean extension2,
-                                  boolean extension3,
-                                  boolean enabled,
-                                  int state,
-                                  String kind, boolean throwException) {
-  if (inBeginEndPair) {
-    throw new GLException("May not call this between glBegin and glEnd");
-  }
-  boolean avail = (extension1 || extension2 || extension3);
-  if (!avail) {
-    if (!enabled)
-      return true;
-    if(throwException) {
-        throw new GLException("Required extensions not available to call this function");
-    }
-    return false;
-  }
-  int buffer = bufferStateTracker.getBoundBufferObject(state, this);
-  if (enabled) {
-    if (buffer == 0) {
-      if(throwException) {
-          throw new GLException(kind + " must be enabled to call this method");
-      }
-      return false;
-    }
-  } else {
-    if (buffer != 0) {
-      if(throwException) {
-          throw new GLException(kind + " must be disabled to call this method");
-      }
-      return false;
-    }
-  }
-  return true;
-}  
-
-private boolean checkArrayVBODisabled(boolean throwException) { 
-  initBufferObjectExtensionChecks();
-  return checkBufferObject(haveGL15,
-                    haveARBVertexBufferObject,
-                    false,
-                    false,
-                    GL.GL_ARRAY_BUFFER,
-                    "array vertex_buffer_object", throwException);
-}
-
-private boolean checkArrayVBOEnabled(boolean throwException) { 
-  initBufferObjectExtensionChecks();
-  return checkBufferObject(haveGL15,
-                    haveARBVertexBufferObject,
-                    false,
-                    true,
-                    GL.GL_ARRAY_BUFFER,
-                    "array vertex_buffer_object", throwException);
-}
-
-private boolean checkElementVBODisabled(boolean throwException) { 
-  initBufferObjectExtensionChecks();
-  return checkBufferObject(haveGL15,
-                    haveARBVertexBufferObject,
-                    false,
-                    false,
-                    GL.GL_ELEMENT_ARRAY_BUFFER,
-                    "element vertex_buffer_object", throwException);
-}
-
-private boolean checkElementVBOEnabled(boolean throwException) { 
-  initBufferObjectExtensionChecks();
-  return checkBufferObject(haveGL15,
-                    haveARBVertexBufferObject,
-                    false,
-                    true,
-                    GL.GL_ELEMENT_ARRAY_BUFFER,
-                    "element vertex_buffer_object", throwException);
-}
-
-private boolean checkUnpackPBODisabled(boolean throwException) { 
-  // PBO n/a for ES 1.1 or ES 2.0
-  return true;
-}
-
-private boolean checkUnpackPBOEnabled(boolean throwException) { 
-  // PBO n/a for ES 1.1 or ES 2.0
-  return false;
-}
-
-private boolean checkPackPBODisabled(boolean throwException) { 
-  // PBO n/a for ES 1.1 or ES 2.0
-  return true;
-}
-
-private boolean checkPackPBOEnabled(boolean throwException) { 
-  // PBO n/a for ES 1.1 or ES 2.0
-  return false;
-}
-
-// Attempt to return the same ByteBuffer object from glMapBuffer if
-// the vertex buffer object's base address and size haven't changed
-private static class ARBVBOKey {
-  private long addr;
-  private int  capacity;
-
-  ARBVBOKey(long addr, int capacity) {
-    this.addr = addr;
-    this.capacity = capacity;
-  }
-
-  public int hashCode() {
-    return (int) addr;
-  }
-
-  public boolean equals(Object o) {
-    if ((o == null) || (!(o instanceof ARBVBOKey))) {
-      return false;
-    }
-
-    ARBVBOKey other = (ARBVBOKey) o;
-    return ((addr == other.addr) && (capacity == other.capacity));
-  }
-}
-
-private Map/*<ARBVBOKey, ByteBuffer>*/ arbVBOCache = new HashMap();
-
-/** Entry point to C language function: <br> <code> LPVOID glMapBuffer(GLenum target, GLenum access); </code>    */
-public java.nio.ByteBuffer glMapBuffer(int target, int access) {
-  final long __addr_ = ((GL2ES12ProcAddressTable)_context.getGLProcAddressTable())._addressof_glMapBuffer;
-  if (__addr_ == 0) {
-    throw new GLException("Method \"glMapBuffer\" not available");
-  }
-  int sz = bufferSizeTracker.getBufferSize(bufferStateTracker,
-                                           target,
-                                           this);
-  if (0 == sz) {
-    return null;
-  }
-  long addr;
-  addr = dispatch_glMapBuffer(target, access, __addr_);
-  if (0 == addr) {
-    return null;
-  }
-  ARBVBOKey key = new ARBVBOKey(addr, sz);
-  ByteBuffer _res = (ByteBuffer) arbVBOCache.get(key);
-  if (_res == null) {
-    _res = newDirectByteBuffer(addr, sz);
-    Buffers.nativeOrder(_res);
-    arbVBOCache.put(key, _res);
-  }
-  _res.position(0);
-  return _res;
-}
-
-/** 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, int capacity);
-
-    public void glVertexPointer(GLArrayData array) {
-      if(array.getComponentNumber()==0) return;
-      if(array.isVBO()) {
-          glVertexPointer(array.getComponentNumber(), array.getComponentType(), array.getStride(), array.getOffset());
-      } else {
-          glVertexPointer(array.getComponentNumber(), array.getComponentType(), array.getStride(), array.getBuffer());
-      }
-    }
-    public void glColorPointer(GLArrayData array) {
-      if(array.getComponentNumber()==0) return;
-      if(array.isVBO()) {
-          glColorPointer(array.getComponentNumber(), array.getComponentType(), array.getStride(), array.getOffset());
-      } else {
-          glColorPointer(array.getComponentNumber(), array.getComponentType(), array.getStride(), array.getBuffer());
-      }
-
-    }
-    public void glNormalPointer(GLArrayData array) {
-      if(array.getComponentNumber()==0) return;
-      if(array.getComponentNumber()!=3) {
-        throw new GLException("Only 3 components per normal allowed");
-      }
-      if(array.isVBO()) {
-          glNormalPointer(array.getComponentType(), array.getStride(), array.getOffset());
-      } else {
-          glNormalPointer(array.getComponentType(), array.getStride(), array.getBuffer());
-      }
-    }
-    public void glTexCoordPointer(GLArrayData array) {
-      if(array.getComponentNumber()==0) return;
-      if(array.isVBO()) {
-          glTexCoordPointer(array.getComponentNumber(), array.getComponentType(), array.getStride(), array.getOffset());
-      } else {
-          glTexCoordPointer(array.getComponentNumber(), array.getComponentType(), array.getStride(), array.getBuffer());
-      }
-    }
-
-