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76 lines
2.6 KiB
76 lines
2.6 KiB
7 months ago
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/**
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********************************************************************************
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* Copyright (C) 2024 NEXTCHIP Inc. All rights reserved.
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* This software is the confidential and proprietary information of
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* NEXTCHIP, Inc. ("Confidential Information"). You shall not disclose such
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* Confidential Information and shall use it only in accordance with
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* the terms of the license agreement you entered into with NEXTCHIP.
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********************************************************************************
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********************************************************************************
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* @file : nc_opengl_interface.h
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*
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* @brief : nc_opengl_interface header
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*
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* @author : Software Development Team. NextChip Inc.
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*
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* @date : 2024.08.09.
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*
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* @version : 1.0.0
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********************************************************************************
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* @note
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*
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********************************************************************************
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*/
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#ifndef __NC_OPENGL_INTERFACE_H__
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#define __NC_OPENGL_INTERFACE_H__
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#include <stdio.h>
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#include <GLES2/gl2.h>
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#include <EGL/egl.h>
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#include "wayland_egl.h"
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#include "nc_opengl_init.h"
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#define VIEWPORT_WIDTH (1920)
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#define VIEWPORT_HEIGHT (1080)
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struct gl_npu_program
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{
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GLuint program;
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GLuint pos_handle;
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GLuint texcoord_handle;
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GLuint color_handle;
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GLuint drawing_type_handle;
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GLuint viewport_size_handle;
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GLuint texture_handle;
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GLuint colors_array_handle;
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};
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// Draw type enumeration
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enum {
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DRAW_NPU_TYPE_SOLID,
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DRAW_NPU_TYPE_DASHED,
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DRAW_NPU_TYPE_SEG,
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DRAW_NPU_NUM_TYPE
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};
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void nc_opengl_pixel_to_ndc(float pixel_x, float pixel_y, float* ndc_x, float* ndc_y);
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void nc_opengl_create_rect_vertex(float pixel_x, float pixel_y, float pixel_width, float pixel_height, float vertexCoords[12]);
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void nc_opengl_create_line_vertex(float st_x, float st_y, float end_x, float end_y, float *vertexCoords);
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void nc_opengl_draw_rectangle(float x, float y, float w, float h, float color[4], struct gl_npu_program g_npu_prog);
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void nc_opengl_draw_segmentation(GLuint texture, float** colors, int class_cnt, struct gl_npu_program g_npu_prog);
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void nc_opengl_draw_line(float st_x, float st_y, float end_x, float end_y, int lane_class, float color[4], struct gl_npu_program g_npu_prog);
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#ifdef USE_UFLD_NETWORK_DEBUGGING
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void nc_opengl_draw_debugging_grid_line(float st_x, float st_y, float end_x, float end_y, int lane_class, float color[4], struct gl_npu_program g_npu_prog);
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#endif
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void nc_opengl_init_npu_shader(struct gl_npu_program *npu_prog);
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void nc_opengl_draw_texture(GLint texture, window *window);
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void nc_opengl_init_video_shader(window *window, int use_yuv_shader);
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#endif // __NC_OPENGL_INTERFACE_H__
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