OpenGL bindings fix for methods with iobuffer args

This changes generation of the OpenGL bindings to prevent
crashes of methods with more then one nio buffer argument.

Bug: 6772416
Change-Id: I4eff25c2f568dea78a6ffd3e95ff4620ab4b3b7d

1 files changed, 3 insertions, 6 deletions

diff --git a/opengl/tools/glgen/stubs/gles11/GLES10cHeader.cpp b/opengl/tools/glgen/stubs/gles11/GLES10cHeader.cpp
index 35a3c33..4ef815b 100644
--- a/opengl/tools/glgen/stubs/gles11/GLES10cHeader.cpp
+++ b/opengl/tools/glgen/stubs/gles11/GLES10cHeader.cpp
@@ -74,14 +74,12 @@ nativeClassInit(JNIEnv *_env, jclass glImplClass)
 }
 
 static void *
-getPointer(JNIEnv *_env, jobject buffer, jarray *array, jint *remaining)
+getPointer(JNIEnv *_env, jobject buffer, jarray *array, jint *remaining, jint *offset)
 {
     jint position;
     jint limit;
     jint elementSizeShift;
     jlong pointer;
-    jint offset;
-    void *data;
 
     position = _env->GetIntField(buffer, positionID);
     limit = _env->GetIntField(buffer, limitID);
@@ -96,11 +94,10 @@ getPointer(JNIEnv *_env, jobject buffer, jarray *array, jint *remaining)
 
     *array = (jarray) _env->CallStaticObjectMethod(nioAccessClass,
             getBaseArrayID, buffer);
-    offset = _env->CallStaticIntMethod(nioAccessClass,
+    *offset = _env->CallStaticIntMethod(nioAccessClass,
             getBaseArrayOffsetID, buffer);
-    data = _env->GetPrimitiveArrayCritical(*array, (jboolean *) 0);
 
-    return (void *) ((char *) data + offset);
+    return NULL;
 }
 
 static void