1 /* 2 * Copyright (C) 2011 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 #ifndef EGL_CONFIG_H 17 #define EGL_CONFIG_H 18 19 #include<EGL/egl.h> 20 #include<EGL/eglinternalplatform.h> 21 22 #define MIN_SWAP_INTERVAL 1 23 #define MAX_SWAP_INTERVAL 10 24 25 26 class EglConfig { 27 public: 28 bool getConfAttrib(EGLint attrib,EGLint* val) const; 29 bool operator<(const EglConfig& conf) const; 30 bool operator>=(const EglConfig& conf) const; 31 bool compitableWith(const EglConfig& conf) const; //compitability 32 bool choosen(const EglConfig& dummy); 33 EGLint surfaceType(){ return m_surface_type;}; 34 EGLint id(){return m_config_id;}; 35 EGLint nativeId(){return m_native_config_id;}; 36 EGLNativePixelFormatType nativeConfig(){ return m_nativeFormat;} 37 38 EglConfig(EGLint red_size, 39 EGLint green_size, 40 EGLint blue_size, 41 EGLint alpha_size, 42 EGLenum caveat, 43 EGLint config_id, 44 EGLint depth_size, 45 EGLint frame_buffer_level, 46 EGLint max_pbuffer_width, 47 EGLint max_pbuffer_height, 48 EGLint max_pbuffer_size, 49 EGLBoolean native_renderable, 50 EGLint renderable_type, 51 EGLint native_visual_id, 52 EGLint native_visual_type, 53 EGLint samples_per_pixel, 54 EGLint stencil_size, 55 EGLint surface_type, 56 EGLenum transparent_type, 57 EGLint trans_red_val, 58 EGLint trans_green_val, 59 EGLint trans_blue_val, 60 EGLNativePixelFormatType frmt); 61 62 EglConfig(const EglConfig& conf); 63 64 EglConfig(const EglConfig& conf, 65 EGLint config_id, 66 EGLint red_size, 67 EGLint green_size, 68 EGLint blue_size, 69 EGLint alpha_size); 70 71 private: 72 73 const EGLint m_buffer_size; 74 const EGLint m_red_size; 75 const EGLint m_green_size; 76 const EGLint m_blue_size; 77 const EGLint m_alpha_size; 78 const EGLBoolean m_bind_to_tex_rgb; 79 const EGLBoolean m_bind_to_tex_rgba; 80 const EGLenum m_caveat; 81 const EGLint m_config_id; 82 const EGLint m_native_config_id; 83 const EGLint m_frame_buffer_level; 84 const EGLint m_depth_size; 85 const EGLint m_max_pbuffer_width; 86 const EGLint m_max_pbuffer_height; 87 const EGLint m_max_pbuffer_size; 88 const EGLint m_max_swap_interval; 89 const EGLint m_min_swap_interval; 90 const EGLBoolean m_native_renderable; 91 const EGLint m_renderable_type; 92 const EGLint m_native_visual_id; 93 const EGLint m_native_visual_type; 94 const EGLint m_sample_buffers_num; 95 const EGLint m_samples_per_pixel; 96 const EGLint m_stencil_size; 97 const EGLint m_surface_type; 98 const EGLenum m_transparent_type; 99 const EGLint m_trans_red_val; 100 const EGLint m_trans_green_val; 101 const EGLint m_trans_blue_val; 102 const EGLenum m_conformant; 103 104 const EGLNativePixelFormatType m_nativeFormat; 105 }; 106 107 #endif 108
