1/* libs/opengles/light.h 2** 3** Copyright 2006, The Android Open Source Project 4** 5** Licensed under the Apache License, Version 2.0 (the "License"); 6** you may not use this file except in compliance with the License. 7** You may obtain a copy of the License at 8** 9** http://www.apache.org/licenses/LICENSE-2.0 10** 11** Unless required by applicable law or agreed to in writing, software 12** distributed under the License is distributed on an "AS IS" BASIS, 13** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14** See the License for the specific language governing permissions and 15** limitations under the License. 16*/ 17 18#ifndef ANDROID_OPENGLES_LIGHT_H 19#define ANDROID_OPENGLES_LIGHT_H 20 21#include <stdint.h> 22#include <stddef.h> 23#include <sys/types.h> 24 25 26// Set to 1 for object-space lighting evaluation. 27// There are still some bugs with object-space lighting, 28// especially visible in the San Angeles demo. 29#define OBJECT_SPACE_LIGHTING 0 30 31 32namespace android { 33 34namespace gl { 35struct ogles_context_t; 36}; 37 38void ogles_init_light(ogles_context_t* c); 39void ogles_uninit_light(ogles_context_t* c); 40void ogles_invalidate_lighting_mvui(ogles_context_t* c); 41 42}; // namespace android 43 44#endif // ANDROID_OPENGLES_LIGHT_H 45 46