From ca119c97340caf325cd682c5fdbe8f794a35ac0e Mon Sep 17 00:00:00 2001
From: Sven Gothel <sgothel@jausoft.com>
Date: Tue, 24 Aug 2010 02:39:14 +0200
Subject: Add OpenGL 3.3, 4.0 and 4.1 language mapping.

- Update header:
    - GL/glext.h to khronos 2010-08-03
    - GL3/gl3.h to khronos 2010-08-03

    - Move platform code to
        GL/glplatform.h
        GL3/glplatform.h

    - Unify 64bit typedefs: gl-64bit-types.h

    - Move GL 3.[123] and 4.[01] complete subsumed extension
      enums and functions into their extension spec and just reference them.
      This ensures proper extension availability
      via lower OpenGL profiles, hence a proper GL2GL3 interface.

- GL3/GL4 cleanup:
  - make-glextension-depignore.sh:
    determine required GL version for extensions
    for proper positioning, ie GL2GL3 or GL3 or GL4
    via gluegen IgnoreExtension commands.

  - use ARB_ES2_compatibility for common GL2ES2 methods,
    if available

  - consolidated gl2-gl4 subsumed extension to gl-common.cfg

- Missing GL3/GL4 Functions:
    glMultiDrawElementsBaseVertex
    glDebugMessageCallbackARB
    glDebugMessageCallbackAMD

- TODO (new feature integration):
    - ARB_ES2_compatibility / ARB_get_program_binary for com/jogamp/opengl/util/glsl, ie
        - store binaries com/jogamp/opengl/util/glsl/sdk/CompileShader*
        - query supported binary formats (enums ?)
        - optional prio binaries
    - ARB_ES2_compatibility, if available GLES2/GL2ES12 would be available
    - ARB_separate_shader_objects for com/jogamp/opengl/util/glsl, ie
        - swizzle vertex/fragment shader in programs
        - ..
---
 make/scripts/cmpOld2New.sh | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 make/scripts/cmpOld2New.sh

(limited to 'make/scripts/cmpOld2New.sh')

diff --git a/make/scripts/cmpOld2New.sh b/make/scripts/cmpOld2New.sh
new file mode 100644
index 000000000..4394fe7b5
--- /dev/null
+++ b/make/scripts/cmpOld2New.sh
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+dirscript=`dirname $0`
+
+dirold=../build-x86_64-old/jogl/gensrc/classes/javax/media/opengl/
+dirnew=../build-x86_64/jogl/gensrc/classes/javax/media/opengl/
+dircmp=cmp-old2new
+
+rm -rf $dircmp
+mkdir -p $dircmp
+
+for i in GL GL2ES1 GL2ES2 GLES1 GLES2 GL2GL3 GL2 GL3 GL3bc GL4 GL4bc ; do
+    echo
+    echo processing $i
+    awk -f $dirscript/strip-c-comments.awk $dirold/$i.java | sort -u > $dircmp/$i-old.java
+    echo created $dircmp/$i-old.java
+    awk -f $dirscript/strip-c-comments.awk $dirnew/$i.java | sort -u > $dircmp/$i-new.java
+    echo created $dircmp/$i-new.java
+    diff -Nurdw $dircmp/$i-old.java $dircmp/$i-new.java > $dircmp/$i-diff.txt
+    echo created $dircmp/$i-diff.txt
+done
+    
-- 
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