All tracker are aggregated in the GLContext now

and used within the GL*Impl.

New GLStateTracker:
    - Tracking client/server states
    - Currently supports PixelStorei
    - Prologued in glPixelStorei and glGetIntegerv,
      the latter will return the tracked state if available
      and not call the GL method.
      Impacts performance and ES1 compatibility (supports ALIGNMENT).

Fixed 'imageSizeInBytes' calculation:
    - skipPixels and skipRows is a static one time offset

1 files changed, 8 insertions, 1 deletions

diff --git a/make/config/jogl/gl-gl2es12.cfg b/make/config/jogl/gl-gl2es12.cfg
index 9e36da2ea..232116a61 100644
--- a/make/config/jogl/gl-gl2es12.cfg
+++ b/make/config/jogl/gl-gl2es12.cfg
@@ -49,12 +49,19 @@ TagNativeBinding true
 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(param));
+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); }