[fixed] const char* in Gdx2DPixmap

diff --git a/gdx/jni/gdx2d/Gdx2DPixmap.cpp b/gdx/jni/gdx2d/Gdx2DPixmap.cpp
index 4cbd771..a9119f7 100644 (file)
--- a/gdx/jni/gdx2d/Gdx2DPixmap.cpp
+++ b/gdx/jni/gdx2d/Gdx2DPixmap.cpp
@@ -8,9 +8,9 @@
  */\r
 JNIEXPORT jobject JNICALL Java_com_badlogic_gdx_graphics_Gdx2DPixmap_load\r
   (JNIEnv *env, jclass, jlongArray nativeData, jbyteArray buffer, jint len, jint req_format) {\r
-       char* p_buffer = (char*)env->GetPrimitiveArrayCritical(buffer, 0);\r
+       const unsigned char* p_buffer = (const char*)env->GetPrimitiveArrayCritical(buffer, 0);\r
        gdx2d_pixmap* pixmap = gdx2d_load(p_buffer, len, req_format);\r
-       env->ReleasePrimitiveArrayCritical(buffer, p_buffer, 0);\r
+       env->ReleasePrimitiveArrayCritical(buffer, (char*)p_buffer, 0);\r
 \r
        if(pixmap==0)\r
                return 0;\r