mirror of
https://github.com/eddyem/CCD_Capture.git
synced 2025-12-06 02:35:13 +03:00
88 lines
2.8 KiB
C
88 lines
2.8 KiB
C
/*
|
|
* This file is part of the CCD_Capture project.
|
|
* Copyright 2022 Edward V. Emelianov <edward.emelianoff@gmail.com>.
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <GL/gl.h>
|
|
#include <math.h>
|
|
#include <pthread.h>
|
|
#include <stdbool.h>
|
|
#include <string.h>
|
|
|
|
#include "ccdfunc.h"
|
|
|
|
// events from menu:
|
|
// temporaly stop capture of regular sequence
|
|
#define WINEVT_PAUSE (1<<0)
|
|
// capture one image in pause mode
|
|
#define WINEVT_GETIMAGE (1<<1)
|
|
// save current image
|
|
#define WINEVT_SAVEIMAGE (1<<2)
|
|
// change color palette function
|
|
#define WINEVT_ROLLCOLORFUN (1<<3)
|
|
// invert equalization status
|
|
#define WINEVT_EQUALIZE (1<<4)
|
|
|
|
// flip image
|
|
#define WIN_FLIP_LR (1<<0)
|
|
#define WIN_FLIP_UD (1<<1)
|
|
|
|
// common structs with events.c
|
|
typedef struct{
|
|
GLubyte *rawdata; // raw image data
|
|
int w; // size of image
|
|
int h;
|
|
int changed; // == 1 if data was changed outside (to redraw)
|
|
} rawimage;
|
|
|
|
typedef struct{
|
|
int ID; // identificator of OpenGL window
|
|
char *title; // title of window
|
|
GLuint Tex; // texture for image inside window
|
|
rawimage *image; // raw image data
|
|
int w; int h; // window size
|
|
float x; float y; // image offset coordinates
|
|
float x0; float y0; // center of window for coords conversion
|
|
float zoom; // zoom aspect
|
|
float Daspect; // aspect ratio between image & window sizes
|
|
int menu; // window menu identifier
|
|
uint32_t winevt; // window menu events
|
|
uint8_t flip; // flipping settings
|
|
pthread_t thread; // identificator of thread that changes window data
|
|
pthread_mutex_t mutex;// mutex for operations with image
|
|
int killthread; // flag for killing data changing thread & also signal that there's no threads
|
|
} windowData;
|
|
|
|
/*
|
|
typedef enum{
|
|
INNER,
|
|
OPENGL
|
|
} winIdType;
|
|
*/
|
|
void closeGL();
|
|
|
|
void calc_win_props(GLfloat *Wortho, GLfloat *Hortho);
|
|
|
|
void conv_mouse_to_image_coords(int x, int y, float *X, float *Y, windowData *window);
|
|
void conv_image_to_mouse_coords(float X, float Y, int *x, int *y, windowData *window);
|
|
windowData* getWin();
|
|
|
|
typedef int (*imagefunc)(cc_IMG**);
|
|
|
|
int viewer(imagefunc);
|