wx_bgi_ext.h

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#pragma once
 
#include "bgi_types.h"
 
BGI_API int BGI_CALL wxbgi_is_ready(void);
BGI_API int BGI_CALL wxbgi_poll_events(void);
BGI_API int BGI_CALL wxbgi_key_pressed(void);
BGI_API int BGI_CALL wxbgi_read_key(void);
BGI_API int BGI_CALL wxbgi_is_key_down(int key);
 
BGI_API void BGI_CALL wxbgi_get_mouse_pos(int *x, int *y);
 
BGI_API int BGI_CALL wxbgi_mouse_moved(void);
 
// ---------------------------------------------------------------------------
// User Input Hook Callbacks
// ---------------------------------------------------------------------------
 
#define WXBGI_KEY_PRESS    1  
#define WXBGI_KEY_RELEASE  0  
#define WXBGI_KEY_REPEAT   2  
#define WXBGI_MOUSE_LEFT   0  
#define WXBGI_MOUSE_RIGHT  1  
#define WXBGI_MOUSE_MIDDLE 2  
#define WXBGI_MOD_SHIFT    0x0001  
#define WXBGI_MOD_CTRL     0x0002  
#define WXBGI_MOD_ALT      0x0004  
 
BGI_API void BGI_CALL wxbgi_set_key_hook(WxbgiKeyHook cb);
 
BGI_API void BGI_CALL wxbgi_set_char_hook(WxbgiCharHook cb);
 
BGI_API void BGI_CALL wxbgi_set_cursor_pos_hook(WxbgiCursorPosHook cb);
 
BGI_API void BGI_CALL wxbgi_set_mouse_button_hook(WxbgiMouseButtonHook cb);
 
BGI_API void BGI_CALL wxbgi_set_scroll_hook(WxbgiScrollHook cb);
 
BGI_API void BGI_CALL wxbgi_get_scroll_delta(double *dx, double *dy);
 
BGI_API void BGI_CALL wxbgi_set_input_defaults(int flags);
 
BGI_API int BGI_CALL wxbgi_get_input_defaults(void);
 
BGI_API int BGI_CALL wxbgi_hk_get_mouse_x(void);
BGI_API int BGI_CALL wxbgi_hk_get_mouse_y(void);
 
BGI_API int BGI_CALL wxbgi_hk_dds_get_selected_count(void);
 
BGI_API int BGI_CALL wxbgi_hk_dds_get_selected_id(int index, char *outId, int maxLen);
 
BGI_API int BGI_CALL wxbgi_hk_dds_is_selected(const char *id);
 
BGI_API void BGI_CALL wxbgi_hk_dds_select(const char *id);
 
BGI_API void BGI_CALL wxbgi_hk_dds_deselect(const char *id);
 
BGI_API void BGI_CALL wxbgi_hk_dds_deselect_all(void);
 
BGI_API int BGI_CALL wxbgi_hk_dds_pick_at(int x, int y, int ctrl);
 
#ifdef WXBGI_ENABLE_TEST_SEAMS
BGI_API int BGI_CALL wxbgi_test_clear_key_queue(void);
BGI_API int BGI_CALL wxbgi_test_inject_key_code(int keyCode);
BGI_API int BGI_CALL wxbgi_test_inject_extended_scan(int scanCode);
 
BGI_API int BGI_CALL wxbgi_test_simulate_key(int key, int scancode, int action, int mods);
 
BGI_API int BGI_CALL wxbgi_test_simulate_char(unsigned int codepoint);
 
BGI_API int BGI_CALL wxbgi_test_simulate_cursor(int x, int y);
 
BGI_API int BGI_CALL wxbgi_test_simulate_mouse_button(int button, int action, int mods);
 
BGI_API int BGI_CALL wxbgi_test_simulate_scroll(double xoffset, double yoffset);
#endif
BGI_API int BGI_CALL wxbgi_should_close(void);
BGI_API void BGI_CALL wxbgi_request_close(void);
 
BGI_API int BGI_CALL wxbgi_make_context_current(void);
BGI_API int BGI_CALL wxbgi_swap_window_buffers(void);
BGI_API int BGI_CALL wxbgi_set_vsync(int enabled);
 
BGI_API int BGI_CALL wxbgi_get_window_size(int *width, int *height);
BGI_API int BGI_CALL wxbgi_get_framebuffer_size(int *width, int *height);
BGI_API int BGI_CALL wxbgi_set_window_title(const char *title);
 
BGI_API double BGI_CALL wxbgi_get_time_seconds(void);
BGI_API void *BGI_CALL wxbgi_get_proc_address(const char *procName);
 
BGI_API const char *BGI_CALL wxbgi_get_gl_string(int which);
 
BGI_API int BGI_CALL wxbgi_begin_advanced_frame(float r, float g, float b, float a, int clearColor, int clearDepth);
BGI_API int BGI_CALL wxbgi_end_advanced_frame(int swapBuffers);
 
BGI_API int BGI_CALL wxbgi_read_pixels_rgba8(int x, int y, int width, int height, unsigned char *outBuffer, int outBufferSize);
 
BGI_API int BGI_CALL wxbgi_write_pixels_rgba8(int x, int y, int width, int height, const unsigned char *inBuffer, int inBufferSize);
 
BGI_API int  BGI_CALL wxbgi_define_color(int idx, int r, int g, int b);
 
BGI_API int  BGI_CALL wxbgi_alloc_color(int r, int g, int b);
 
BGI_API void BGI_CALL wxbgi_free_color(int idx);
 
BGI_API void BGI_CALL wxbgi_getrgb(int color, int *r, int *g, int *b);
 
 
 
// ---------------------------------------------------------------------------
 
// PNG framebuffer export
 
// ---------------------------------------------------------------------------
 
 
 
BGI_API int BGI_CALL wxbgi_export_png(const char *filePath);
 
 
 
BGI_API int BGI_CALL wxbgi_export_png_window(const char *filePath);
 
 
 
BGI_API int BGI_CALL wxbgi_export_png_camera_view(const char *camName,
 
                                                   const char *filePath);
 
 
 
 
BGI_API void BGI_CALL wxbgi_wx_init_for_canvas(int width, int height);
 
BGI_API void BGI_CALL wxbgi_wx_render_page_gl(int width, int height);
 
BGI_API void BGI_CALL wxbgi_wx_render_page_gl_vp(int pageW, int pageH, int vpW, int vpH);
 
BGI_API void BGI_CALL wxbgi_wx_render_overlays_for_camera(const char *camName,
                                                           int pageW, int pageH,
                                                           int vpW,   int vpH);
 
BGI_API void BGI_CALL wxbgi_wx_resize(int width, int height);
 
BGI_API void BGI_CALL wxbgi_wx_get_size(int* width, int* height);
 
BGI_API void BGI_CALL wxbgi_wx_key_event(int glfwKey, int action);
 
BGI_API void BGI_CALL wxbgi_wx_char_event(int codepoint);
 
BGI_API void BGI_CALL wxbgi_wx_mouse_move(int x, int y);
 
BGI_API void BGI_CALL wxbgi_wx_mouse_button(int btn, int action);
 
BGI_API void BGI_CALL wxbgi_wx_scroll(double xDelta, double yDelta);
 
 
BGI_API void BGI_CALL wxbgi_wx_app_create(void);
 
BGI_API void BGI_CALL wxbgi_wx_frame_create(int width, int height, const char* title);
 
BGI_API void BGI_CALL wxbgi_wx_app_main_loop(void);
 
BGI_API void BGI_CALL wxbgi_wx_close_frame(void);
 
BGI_API void BGI_CALL wxbgi_wx_close_after_ms(int ms);
 
typedef void (BGI_CALL *WxbgiFrameCallback)(void);
 
BGI_API void BGI_CALL wxbgi_wx_set_idle_callback(WxbgiFrameCallback fn);
 
BGI_API void BGI_CALL wxbgi_wx_set_frame_rate(int fps);
 
BGI_API void BGI_CALL wxbgi_wx_refresh(void);