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glwin.h File Reference

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Defines

#define GLWIN_SUCCESS   0
#define GLWIN_ERROR   -1
#define GLWIN_NOT_IMPLEMENTED   -2
#define GLWIN_EV_POLL_NONBLOCK   0
#define GLWIN_EV_POLL_BLOCK   1
#define GLWIN_EV_NONE   0
#define GLWIN_EV_KBD   1 /**< all non-special chars */
#define GLWIN_EV_KBD_UP   2
#define GLWIN_EV_KBD_DOWN   3
#define GLWIN_EV_KBD_LEFT   4
#define GLWIN_EV_KBD_RIGHT   5
#define GLWIN_EV_KBD_PAGE_UP   6
#define GLWIN_EV_KBD_PAGE_DOWN   7
#define GLWIN_EV_KBD_HOME   8
#define GLWIN_EV_KBD_END   9
#define GLWIN_EV_KBD_INSERT   10
#define GLWIN_EV_KBD_DELETE   11
#define GLWIN_EV_KBD_F1   12
#define GLWIN_EV_KBD_F2   13
#define GLWIN_EV_KBD_F3   14
#define GLWIN_EV_KBD_F4   15
#define GLWIN_EV_KBD_F5   16
#define GLWIN_EV_KBD_F6   17
#define GLWIN_EV_KBD_F7   18
#define GLWIN_EV_KBD_F8   19
#define GLWIN_EV_KBD_F9   20
#define GLWIN_EV_KBD_F10   21
#define GLWIN_EV_KBD_F11   22
#define GLWIN_EV_KBD_F12   23
#define GLWIN_EV_KBD_ESC   24
#define GLWIN_EV_MOUSE_MOVE   31
#define GLWIN_EV_MOUSE_LEFT   32
#define GLWIN_EV_MOUSE_MIDDLE   34
#define GLWIN_EV_MOUSE_RIGHT   35
#define GLWIN_EV_MOUSE_WHEELUP   36
#define GLWIN_EV_MOUSE_WHEELDOWN   37
#define GLWIN_EV_WINDOW_CLOSE   128 /**< window manager close event */
#define GLWIN_STEREO_OFF   0
#define GLWIN_STEREO_OVERUNDER   1

Functions

void * glwin_create (const char *wintitle, int width, int height)
void glwin_destroy (void *voidhandle)
void glwin_swap_buffers (void *voidhandle)
int glwin_handle_events (void *voidhandle, int evblockmode)
int glwin_get_wininfo (void *voidhandle, int *instereo, int *havestencil)
int glwin_get_winsize (void *voidhandle, int *xsize, int *ysize)
int glwin_get_winpos (void *voidhandle, int *xpos, int *ypos)
int glwin_get_mousepointer (void *voidhandle, int *x, int *y)
int glwin_get_lastevent (void *voidhandle, int *evdev, int *evval, char *evkey)
int glwin_get_spaceball (void *voidhandle, int *rx, int *ry, int *rz, int *tx, int *ty, int *tz, int *buttons)
int glwin_spaceball_available (void *voidhandle)
int glwin_resize (void *voidhandle, int width, int height)
int glwin_reposition (void *voidhandle, int xpos, int ypos)
int glwin_fullscreen (void *voidhandle, int fson, int xinescreen)
int glwin_query_extension (const char *extname)
int glwin_query_vsync (void *voidhandle, int *onoff)
void glwin_draw_image (void *voidhandle, int ixs, int iys, unsigned char *img)
void glwin_draw_image_rgb3u (void *voidhandle, int stereomode, int ixs, int iys, const unsigned char *rgb3u)
void glwin_draw_image_tex_rgb3u (void *voidhandle, int stereomode, int ixs, int iys, const unsigned char *rgb3u)
void glwin_draw_sphere_tex (float rad, int res, float txlatstart, float txlatend)
void glwin_spheremap_upload_tex_rgb3u (void *voidhandle, int ixs, int iys, const unsigned char *rgb3u)
void glwin_spheremap_draw_prepare (void *voidhandle)
void glwin_spheremap_draw_tex (void *voidhandle, int stereomode, int ixs, int iys, const float *hmdquat, float fov, float rad, int res)
int glwin_fbo_target_bind (void *voidhandle, void *voidtarget)
int glwin_fbo_target_unbind (void *voidhandle, void *voidtarget)
int glwin_fbo_target_destroy (void *voidhandle, void *voidtarget)
int glwin_fbo_target_resize (void *voidhandle, void *voidtarget, int width, int height)
void * glwin_fbo_target_create (void *voidhandle, int width, int height)
int glwin_fbo_target_draw_normal (void *voidhandle, void *voidtarget)
int glwin_fbo_target_draw_fbo (void *voidhandle, void *voidtarget, int width, int height)
void * glwin_spheremap_create_hmd_warp (void *vwin, int wsx, int wsy, int wrot, int warpdivs, int ixs, int iys, const float *user_coeffs)
void glwin_spheremap_destroy_hmd_warp (void *vwin, void *voidwarp)
void glwin_spheremap_update_hmd_warp (void *vwin, void *voidwarp, int wsx, int wsy, int warpdivs, int ixs, int iys, const float *user_coeffs, int forceupdate)
int glwin_spheremap_draw_hmd_warp (void *vwin, void *voidwarp, int drawimage, int drawlines, int chromcorr, int wsx, int wsy, int ixs, int iys, const float *hmdquat, float fov, float rad, int hmd_spres)

Define Documentation

#define GLWIN_ERROR   -1
 

Definition at line 21 of file glwin.h.

Referenced by glwin_compile_shaders, glwin_destroy_shaders, glwin_fbo_target_bind, glwin_fbo_target_create, glwin_fbo_target_destroy, glwin_fbo_target_draw_fbo, glwin_fbo_target_draw_normal, glwin_fbo_target_resize, glwin_fbo_target_unbind, glwin_query_vsync, glwin_spheremap_draw_hmd_warp, and glwin_spheremap_update_hmd_warp.

#define GLWIN_EV_KBD   1 /**< all non-special chars */
 

Definition at line 29 of file glwin.h.

Referenced by glwin_handle_events.

#define GLWIN_EV_KBD_DELETE   11
 

Definition at line 40 of file glwin.h.

Referenced by glwin_handle_events.

#define GLWIN_EV_KBD_DOWN   3
 

Definition at line 32 of file glwin.h.

Referenced by glwin_handle_events.

#define GLWIN_EV_KBD_END   9
 

Definition at line 38 of file glwin.h.

Referenced by glwin_handle_events.

#define GLWIN_EV_KBD_ESC   24
 

Definition at line 55 of file glwin.h.

#define GLWIN_EV_KBD_F1   12
 

Definition at line 42 of file glwin.h.

Referenced by glwin_handle_events.

#define GLWIN_EV_KBD_F10   21
 

Definition at line 51 of file glwin.h.

Referenced by glwin_handle_events.

#define GLWIN_EV_KBD_F11   22
 

Definition at line 52 of file glwin.h.

Referenced by glwin_handle_events.

#define GLWIN_EV_KBD_F12   23
 

Definition at line 53 of file glwin.h.

Referenced by glwin_handle_events.

#define GLWIN_EV_KBD_F2   13
 

Definition at line 43 of file glwin.h.

Referenced by glwin_handle_events.

#define GLWIN_EV_KBD_F3   14
 

Definition at line 44 of file glwin.h.

Referenced by glwin_handle_events.

#define GLWIN_EV_KBD_F4   15
 

Definition at line 45 of file glwin.h.

Referenced by glwin_handle_events.

#define GLWIN_EV_KBD_F5   16
 

Definition at line 46 of file glwin.h.

Referenced by glwin_handle_events.

#define GLWIN_EV_KBD_F6   17
 

Definition at line 47 of file glwin.h.

Referenced by glwin_handle_events.

#define GLWIN_EV_KBD_F7   18
 

Definition at line 48 of file glwin.h.

Referenced by glwin_handle_events.

#define GLWIN_EV_KBD_F8   19
 

Definition at line 49 of file glwin.h.

Referenced by glwin_handle_events.

#define GLWIN_EV_KBD_F9   20
 

Definition at line 50 of file glwin.h.

Referenced by glwin_handle_events.

#define GLWIN_EV_KBD_HOME   8
 

Definition at line 37 of file glwin.h.

Referenced by glwin_handle_events.

#define GLWIN_EV_KBD_INSERT   10
 

Definition at line 39 of file glwin.h.

Referenced by glwin_handle_events.

#define GLWIN_EV_KBD_LEFT   4
 

Definition at line 33 of file glwin.h.

Referenced by glwin_handle_events.

#define GLWIN_EV_KBD_PAGE_DOWN   7
 

Definition at line 36 of file glwin.h.

#define GLWIN_EV_KBD_PAGE_UP   6
 

Definition at line 35 of file glwin.h.

Referenced by glwin_handle_events.

#define GLWIN_EV_KBD_RIGHT   5
 

Definition at line 34 of file glwin.h.

Referenced by glwin_handle_events.

#define GLWIN_EV_KBD_UP   2
 

Definition at line 31 of file glwin.h.

Referenced by glwin_handle_events.

#define GLWIN_EV_MOUSE_LEFT   32
 

Definition at line 59 of file glwin.h.

Referenced by glwin_handle_events.

#define GLWIN_EV_MOUSE_MIDDLE   34
 

Definition at line 60 of file glwin.h.

Referenced by glwin_handle_events.

#define GLWIN_EV_MOUSE_MOVE   31
 

Definition at line 57 of file glwin.h.

Referenced by glwin_handle_events.

#define GLWIN_EV_MOUSE_RIGHT   35
 

Definition at line 61 of file glwin.h.

Referenced by glwin_handle_events.

#define GLWIN_EV_MOUSE_WHEELDOWN   37
 

Definition at line 63 of file glwin.h.

Referenced by glwin_handle_events.

#define GLWIN_EV_MOUSE_WHEELUP   36
 

Definition at line 62 of file glwin.h.

Referenced by glwin_handle_events.

#define GLWIN_EV_NONE   0
 

Definition at line 27 of file glwin.h.

Referenced by glwin_alloc_init, and glwin_handle_events.

#define GLWIN_EV_POLL_BLOCK   1
 

Definition at line 25 of file glwin.h.

Referenced by glwin_create.

#define GLWIN_EV_POLL_NONBLOCK   0
 

Definition at line 24 of file glwin.h.

Referenced by glwin_handle_events.

#define GLWIN_EV_WINDOW_CLOSE   128 /**< window manager close event */
 

Definition at line 65 of file glwin.h.

Referenced by glwin_handle_events.

#define GLWIN_NOT_IMPLEMENTED   -2
 

Definition at line 22 of file glwin.h.

Referenced by glwin_query_vsync.

#define GLWIN_STEREO_OFF   0
 

Definition at line 67 of file glwin.h.

#define GLWIN_STEREO_OVERUNDER   1
 

Definition at line 68 of file glwin.h.

Referenced by glwin_draw_image_rgb3u, glwin_draw_image_tex_rgb3u, glwin_spheremap_draw_hmd_warp, and glwin_spheremap_draw_tex.

#define GLWIN_SUCCESS   0
 

Definition at line 20 of file glwin.h.

Referenced by glwin_compile_shaders, glwin_destroy_shaders, glwin_fbo_target_bind, glwin_fbo_target_destroy, glwin_fbo_target_draw_fbo, glwin_fbo_target_draw_normal, glwin_fbo_target_resize, glwin_fbo_target_unbind, glwin_query_vsync, and glwin_spheremap_draw_hmd_warp.

Function Documentation

void* glwin_create (  const char *    wintitle,
int    width,
int    height
) 
 

Definition at line 684 of file glwin.c.

void glwin_destroy (  void *    voidhandle ) 
 

Definition at line 1026 of file glwin.c.

void glwin_draw_image (  void *    voidhandle,
int    ixs,
int    iys,
unsigned char *    img
) 
 

Definition at line 2847 of file glwin.c.

void glwin_draw_image_rgb3u (  void *    voidhandle,
int    stereomode,
int    ixs,
int    iys,
const unsigned char *    rgb3u
) 
 

Definition at line 2854 of file glwin.c.

void glwin_draw_image_tex_rgb3u (  void *    voidhandle,
int    stereomode,
int    ixs,
int    iys,
const unsigned char *    rgb3u
) 
 

Definition at line 2900 of file glwin.c.

void glwin_draw_sphere_tex (  float    rad,
int    res,
float    txlatstart,
float    txlatend
) 
 

Definition at line 3014 of file glwin.c.

Referenced by glwin_spheremap_draw_tex.

int glwin_fbo_target_bind (  void *    voidhandle,
void *    voidtarget
) 
 

Definition at line 2088 of file glwin.c.

Referenced by glwin_spheremap_draw_hmd_warp.

void* glwin_fbo_target_create (  void *    voidhandle,
int    width,
int    height
) 
 

Definition at line 2163 of file glwin.c.

Referenced by glwin_spheremap_create_hmd_warp.

int glwin_fbo_target_destroy (  void *    voidhandle,
void *    voidtarget
) 
 

Definition at line 2114 of file glwin.c.

Referenced by glwin_fbo_target_create, and glwin_spheremap_destroy_hmd_warp.

int glwin_fbo_target_draw_fbo (  void *    voidhandle,
void *    voidtarget,
int    width,
int    height
) 
 

Definition at line 2258 of file glwin.c.

int glwin_fbo_target_draw_normal (  void *    voidhandle,
void *    voidtarget
) 
 

Definition at line 2245 of file glwin.c.

int glwin_fbo_target_resize (  void *    voidhandle,
void *    voidtarget,
int    width,
int    height
) 
 

Definition at line 2130 of file glwin.c.

Referenced by glwin_fbo_target_create, and glwin_spheremap_update_hmd_warp.

int glwin_fbo_target_unbind (  void *    voidhandle,
void *    voidtarget
) 
 

Definition at line 2101 of file glwin.c.

Referenced by glwin_fbo_target_draw_fbo, and glwin_spheremap_draw_hmd_warp.

int glwin_fullscreen (  void *    voidhandle,
int    fson,
int    xinescreen
) 
 

Definition at line 1283 of file glwin.c.

int glwin_get_lastevent (  void *    voidhandle,
int *    evdev,
int *    evval,
char *    evkey
) 
 

Definition at line 3256 of file glwin.c.

int glwin_get_mousepointer (  void *    voidhandle,
int *    x,
int *    y
) 
 

Definition at line 3241 of file glwin.c.

int glwin_get_spaceball (  void *    voidhandle,
int *    rx,
int *    ry,
int *    rz,
int *    tx,
int *    ty,
int *    tz,
int *    buttons
) 
 

Definition at line 3285 of file glwin.c.

int glwin_get_wininfo (  void *    voidhandle,
int *    instereo,
int *    havestencil
) 
 

Definition at line 3186 of file glwin.c.

int glwin_get_winpos (  void *    voidhandle,
int *    xpos,
int *    ypos
) 
 

Definition at line 3226 of file glwin.c.

int glwin_get_winsize (  void *    voidhandle,
int *    xsize,
int *    ysize
) 
 

Definition at line 3201 of file glwin.c.

Referenced by glwin_draw_image_rgb3u, glwin_draw_image_tex_rgb3u, and glwin_spheremap_draw_tex.

int glwin_handle_events (  void *    voidhandle,
int    evblockmode
) 
 

Definition at line 1075 of file glwin.c.

Referenced by glwin_create.

int glwin_query_extension (  const char *    extname ) 
 

Definition at line 2014 of file glwin.c.

Referenced by glwin_init_exts.

int glwin_query_vsync (  void *    voidhandle,
int *    onoff
) 
 

Definition at line 2038 of file glwin.c.

int glwin_reposition (  void *    voidhandle,
int    xpos,
int    ypos
) 
 

Definition at line 1260 of file glwin.c.

int glwin_resize (  void *    voidhandle,
int    width,
int    height
) 
 

Definition at line 1245 of file glwin.c.

int glwin_spaceball_available (  void *    voidhandle ) 
 

Definition at line 3274 of file glwin.c.

void* glwin_spheremap_create_hmd_warp (  void *    vwin,
int    wsx,
int    wsy,
int    wrot,
int    warpdivs,
int    ixs,
int    iys,
const float *    user_coeffs
) 
 

Definition at line 2553 of file glwin.c.

void glwin_spheremap_destroy_hmd_warp (  void *    vwin,
void *    voidwarp
) 
 

Definition at line 2528 of file glwin.c.

int glwin_spheremap_draw_hmd_warp (  void *    vwin,
void *    voidwarp,
int    drawimage,
int    drawlines,
int    chromcorr,
int    wsx,
int    wsy,
int    ixs,
int    iys,
const float *    hmdquat,
float    fov,
float    rad,
int    hmd_spres
) 
 

Definition at line 2565 of file glwin.c.

void glwin_spheremap_draw_prepare (  void *    voidhandle ) 
 

Definition at line 3092 of file glwin.c.

void glwin_spheremap_draw_tex (  void *    voidhandle,
int    stereomode,
int    ixs,
int    iys,
const float *    hmdquat,
float    fov,
float    rad,
int    res
) 
 

Definition at line 3132 of file glwin.c.

Referenced by glwin_spheremap_draw_hmd_warp.

void glwin_spheremap_update_hmd_warp (  void *    vwin,
void *    voidwarp,
int    wsx,
int    wsy,
int    warpdivs,
int    ixs,
int    iys,
const float *    user_coeffs,
int    forceupdate
) 
 

Definition at line 2450 of file glwin.c.

Referenced by glwin_spheremap_create_hmd_warp.

void glwin_spheremap_upload_tex_rgb3u (  void *    voidhandle,
int    ixs,
int    iys,
const unsigned char *    rgb3u
) 
 

Definition at line 3121 of file glwin.c.

void glwin_swap_buffers (  void *    voidhandle ) 
 

Definition at line 1061 of file glwin.c.

Referenced by glwin_create, glwin_draw_image, glwin_draw_image_rgb3u, and glwin_draw_image_tex_rgb3u.

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