static int open_TraceWin()
/*success-> return 0;*/
{
int i;
open_window(&win, kTraceWinID);
position_window(&win);
mac_ctl_reset_trc();
for(i = 0; i < 16; i++)
init_bitset(channel_program_flags + i, 128);
return 0;
}
static int open_SpecWin()
/*success-> return 0;*/
{
#ifdef SUPPORT_SOUNDSPEC
open_window(&win, kSpecWinID);
position_window(&win);
//always
//if( win.show ){ //Preference on
open_soundspec();
soundspec_update_wave(NULL, 0);
//}
#endif /* SUPPORT_SOUNDSPEC */
return 0;
}
static int open_LogWin()
/*success-> return 0;*/
{
open_window(&win, kLogWinID);
position_window(&win);
setsize_window(&win);
SetPortWindowPort(win.ref);
TextSize(10);
gLogTE=TENew(&win.ref->portRect, &win.ref->portRect);
if( gLogTE==0 ) mac_ErrorExit("\ppCannot open LogWindow!");
TEFeatureFlag(teFAutoScroll, teBitSet, gLogTE);
TEActivate(gLogTE);
return 0;
}
static int open_DocWin()
/*success-> return 0;*/
{
Rect r;
open_window(&win, kDocWinID);
position_window(&win);
setsize_window(&win);
SetPortWindowPort(win.ref);
TextSize(10);
r=win.ref->portRect; r.right-=16;
gDocTE=TENew(&r, &r);
if( gDocTE==0 ) mac_ErrorExit("\pCannot open DocWindow!");
TEFeatureFlag(teFAutoScroll, teBitSet, gDocTE);
TEActivate(gDocTE);
return 0;
}
static int open_ListWin()
/*success-> return 0;*/
{
Rect listRect, dataBounds;
Point cSize;
open_window(&win, kListWinID);
position_window(&win);
setsize_window(&win);
SetPortWindowPort(win.ref);
TextSize(10);
listRect=win.ref->portRect; listRect.right-=14; listRect.bottom-=14;
dataBounds.top=dataBounds.left=0; dataBounds.right=1; dataBounds.bottom=0;
cSize.h=1024; cSize.v=14;
gPlaylist = LNew(&listRect, &dataBounds, cSize, 0, win.ref,
1, 1, 0, 1);
return 0;
}
static int open_PlayerWin()
/*success-> return 0;*/
{
int i;
OSErr err;
RGBColor back={0,0,0},
fore={65535,65535,65535};
open_window( &win, kPlayerWinID);
position_window(&win);
SetPortWindowPort(win.ref);
RGBForeColor(&fore);
RGBBackColor(&back);
logo= GetPicture(128);
logoDown= GetPicture(132);
for(i=0; i<6; i++)
button[i]= GetCIcon(i+200);
iconPlay=GetCIcon(210);
iconPause=GetCIcon(211);
iconVol=GetCIcon(206);
iconTab=GetCIcon(207);
iconNotLoop=GetCIcon(208);
iconLoop=GetCIcon(209);
if(gHasDragMgr)
{
receiveRgn=NewRgn();
if( receiveRgn )
{
GetWindowContentRgn(win.ref, receiveRgn);
err=InstallTrackingHandler(NewDragTrackingHandlerProc(DragTrackingProc),
(WindowPtr)win.ref, 0);
if(err) ExitToShell();
err=InstallReceiveHandler(NewDragReceiveHandlerProc(DragReceiveFunc),
(WindowPtr)win.ref, 0);
if(err) ExitToShell();
}
}
return 0;
}
/*
* Popup a window with wrapped text in it.
* For Motif, the text is explicitly wrapped inside this method.
*/
static Widget
internal_popup_window(Widget parent,
popupMessageSizeHintT size,
popupMessageT type,
int x_coord, int y_coord,
const char *helptext,
char *msg_buf,
#ifndef MOTIF
const char *xaw_ret_action_str,
#endif
pre_message_cbT pre_cb, XtPointer arg,
const char *yes_button, message_cbT yes_cb, XtPointer yes_arg,
const char *no_button, message_cbT no_cb, XtPointer no_arg,
const char *cancel_button, message_cbT cancel_cb, XtPointer cancel_arg)
{
int my_popup_num = 0;
#ifdef MOTIF
XmString str;
#endif
Widget ret;
ASSERT(type < (sizeof my_msg_map / sizeof my_msg_map[0]), "too few elements in my_msg_map");
#if DEBUG
fprintf(stderr, "internal_popup_window called with prompt: \"%s\"\n", msg_buf);
#endif
if (globals.widgets.top_level == 0) {
/* If toplevel window hasn't been created yet, dump messages to STDERR
and return.
*/
fprintf(stderr, "\n%s:\n%s\n", my_msg_map[type].window_title, msg_buf);
if (helptext) {
fputs("---------- helptext ----------\n", stderr);
fputs(helptext, stderr);
fputs("\n---------- end of helptext ----------\n", stderr);
}
return NULL;
}
/* search for first free position in g_popup_array */
while (my_popup_num < MAX_POPUPS && (g_popup_array[my_popup_num] == 1)) {
my_popup_num++;
}
if (my_popup_num == MAX_POPUPS) {
/* already enough popups on screen, just dump it to stderr */
fprintf(stderr, "%s: %s\n", my_msg_map[type].window_title, msg_buf);
/* Note: If a mad function continues to open popups, this will
* stop after MAX_POPUPS, but open a new window for each
* window the user pops down. Maybe we ought to do something
* about this.
*/
return NULL;
}
else {
/* mark it as non-free */
g_popup_array[my_popup_num] = 1;
}
#if DEBUG
fprintf(stderr, "first free position in g_popup_array: %d\n", my_popup_num);
#endif
/* just to make sure ... */
if (parent == NULL)
parent = globals.widgets.top_level;
/* create a new set of widgets for the additional popup. */
ret = create_dialogs(size, parent,
my_popup_num,
helptext,
pre_cb, arg,
yes_button, yes_cb, yes_arg,
no_button, no_cb, no_arg,
cancel_button, cancel_cb, cancel_arg);
#ifdef MOTIF
XtVaSetValues(popup_window[my_popup_num], XmNtitle,
my_msg_map[type].window_title, NULL);
XtVaSetValues(dialog[my_popup_num], XmNdialogType,
my_msg_map[type].motif_msg_type, NULL);
{ /* wrap message at space before MSG_WRAP_LEN */
char *testwrap = msg_buf;
int ctr;
for (ctr = 0; *testwrap++; ctr++) {
if (*testwrap == '\n') {
ctr = 0;
}
else if (ctr > MSG_WRAP_LEN) {
size_t before_len = 0, after_len = 0;
char *before_ptr, *after_ptr;
before_ptr = after_ptr = testwrap;
/* try to find shortest sequence before or after point to wrap at;
this seems to give the most pleasing results.
*/
while (before_ptr > msg_buf && !isspace((int)*--before_ptr)) {
before_len++;
}
while (*after_ptr != '\0' && !isspace((int)*++after_ptr)) {
after_len++;
}
if (before_len < after_len && isspace((int)*before_ptr)) {
/* use last in sequence of multiple spaces */
while (isspace((int)*++before_ptr)) { ; }
/* back up, and wrap */
*--before_ptr = '\n';
ctr = 0;
}
else if (isspace((int)*after_ptr)) {
/* use last in sequence of multiple spaces */
while (isspace((int)*++after_ptr)) { ; }
/* back up, and wrap */
*--after_ptr = '\n';
ctr = 0;
}
}
}
}
str = XmStringCreateLtoR((char *)msg_buf, G_charset);
XtVaSetValues(dialog[my_popup_num],
XmNmessageString, str,
XmNtraversalOn, True,
XmNhighlightOnEnter, True,
NULL);
XmStringFree(str);
XtManageChild(dialog[my_popup_num]);
if (x_coord > 0 && y_coord > 0) {
position_window(XtParent(dialog[my_popup_num]), (Position)x_coord, (Position)y_coord);
}
XtPopup(XtParent(dialog[my_popup_num]), XtGrabNone);
/* XtPopup(XtParent(dialog[my_popup_num]), XtGrabExclusive); */
#else /* MOTIF */
/* add a binding of xaw_ret_action_str to <Return> to relevant widgets.
The callbacks (xaw_ret_action_str) are responsible for parsing the
passed arguments (pointers, or empty arguments).
*/
if (xaw_ret_action_str != NULL) {
XtTranslations xlats;
char *translation_str;
if (yes_arg != NULL)
translation_str = get_string_va("<Key>Return:close-popup(%d)%s(%p)",
my_popup_num, xaw_ret_action_str, yes_arg);
else
translation_str = get_string_va("<Key>Return:close-popup(%d)%s()",
my_popup_num, xaw_ret_action_str);
xlats = XtParseTranslationTable(translation_str);
free(translation_str);
XtOverrideTranslations(popup_window[my_popup_num], xlats);
XtOverrideTranslations(message_paned[my_popup_num], xlats);
XtOverrideTranslations(message_text[my_popup_num], xlats);
}
XtVaSetValues(popup_window[my_popup_num], XtNtitle,
my_msg_map[type].window_title, NULL);
XtVaSetValues(message_text[my_popup_num], XtNstring, msg_buf, NULL);
XtRealizeWidget(popup_window[my_popup_num]);
XSetWMProtocols(XtDisplay(popup_window[my_popup_num]), XtWindow(popup_window[my_popup_num]),
&WM_DELETE_WINDOW, 1);
if (x_coord <= 0 || y_coord <= 0)
center_window(popup_window[my_popup_num], parent);
else
position_window(popup_window[my_popup_num], (Position)x_coord, (Position)y_coord);
if (my_popup_num > 0) {
/* some window managers position new windows exactly above the
existing one; to prevent this, move it with some offset
from the previous one: */
Position x = 0, y = 0;
XtVaGetValues(popup_window[my_popup_num-1], XtNx, &x, XtNy, &y, NULL);
XtVaSetValues(popup_window[my_popup_num], XtNx, x + POPUP_OFFSET, XtNy, y + POPUP_OFFSET, NULL);
}
XtPopup(popup_window[my_popup_num], XtGrabNone);
/* XtPopup(XtParent(popup_window[my_popup_num]), XtGrabExclusive); */
if (XtIsManaged(message_not_ok[my_popup_num]) && XtIsManaged(message_help[my_popup_num])) {
/* center the help button. This is something of a sham, since it won't
survive resizing; but in general most users won't resize dialogs ;-) */
Position x1, x2, bw;
int w, dist;
XtVaGetValues(message_ok[my_popup_num], XtNx, &x1, XtNwidth, &w, XtNborderWidth, &bw, NULL);
XtVaGetValues(message_help[my_popup_num], XtNx, &x2, NULL);
/* following formula is measured, not calculated -
I have no idea why it's e.g. 2 * w, not 1.5 * w ... */
dist = (x2 - x1 - 2 * w) / 2 - 2 * bw;
XtVaSetValues(message_not_ok[my_popup_num], XtNhorizDistance, dist, NULL);
}
#endif /* MOTIF */
return ret;
}
static GtkWidget *
create_label_window (MateRRLabeler *labeler, MateRROutputInfo *output, GdkColor *color)
#endif
{
GtkWidget *window;
GtkWidget *widget;
char *str;
const char *display_name;
#if GTK_CHECK_VERSION (3, 0, 0)
GdkRGBA black = { 0., 0., 0., 1. };
#else
GdkColor black = { 0, 0, 0, 0 };
#endif
int x,y;
window = gtk_window_new (GTK_WINDOW_POPUP);
gtk_widget_set_app_paintable (window, TRUE);
gtk_container_set_border_width (GTK_CONTAINER (window), LABEL_WINDOW_PADDING + LABEL_WINDOW_EDGE_THICKNESS);
/* This is semi-dangerous. The color is part of the labeler->palette
* array. Note that in mate_rr_labeler_finalize(), we are careful to
* free the palette only after we free the windows.
*/
g_object_set_data (G_OBJECT (window), "color", color);
#if GTK_CHECK_VERSION (3, 0, 0)
g_signal_connect (window, "draw",
G_CALLBACK (label_window_draw_event_cb), labeler);
#else
g_signal_connect (window, "expose-event",
G_CALLBACK (label_window_expose_event_cb), labeler);
#endif
if (mate_rr_config_get_clone (labeler->priv->config)) {
/* Keep this string in sync with mate-control-center/capplets/display/xrandr-capplet.c:get_display_name() */
/* Translators: this is the feature where what you see on your laptop's
* screen is the same as your external monitor. Here, "Mirror" is being
* used as an adjective, not as a verb. For example, the Spanish
* translation could be "Pantallas en Espejo", *not* "Espejar Pantallas".
*/
display_name = g_strdup_printf (_("Mirror Screens"));
str = g_strdup_printf ("<b>%s</b>", display_name);
} else {
display_name = g_strdup_printf ("<b>%s</b>\n<small>%s</small>", mate_rr_output_info_get_display_name (output), mate_rr_output_info_get_name (output));
str = g_strdup_printf ("%s", display_name);
}
g_free (display_name);
widget = gtk_label_new (NULL);
gtk_label_set_markup (GTK_LABEL (widget), str);
g_free (str);
/* Make the label explicitly black. We don't want it to follow the
* theme's colors, since the label is always shown against a light
* pastel background. See bgo#556050
*/
#if GTK_CHECK_VERSION (3, 0, 0)
gtk_widget_override_color(widget, gtk_widget_get_state_flags (widget), &black);
#else
gtk_widget_modify_fg (widget, gtk_widget_get_state (widget), &black);
#endif
gtk_container_add (GTK_CONTAINER (window), widget);
/* Should we center this at the top edge of the monitor, instead of using the upper-left corner? */
mate_rr_output_info_get_geometry (output, &x, &y, NULL, NULL);
position_window (labeler, window, x, y);
gtk_widget_show_all (window);
return window;
}
static GtkWidget *
create_label_window (CcRRLabeler *labeler, GnomeRROutputInfo *output, GdkRGBA *rgba)
{
GtkWidget *window;
GtkWidget *widget;
char *str;
const char *display_name;
GdkRGBA black = { 0, 0, 0, 1.0 };
int x, y;
GdkScreen *screen;
GdkVisual *visual;
window = gtk_window_new (GTK_WINDOW_POPUP);
gtk_window_set_type_hint (GTK_WINDOW (window), GDK_WINDOW_TYPE_HINT_TOOLTIP);
gtk_window_set_resizable (GTK_WINDOW (window), FALSE);
gtk_widget_set_app_paintable (window, TRUE);
screen = gtk_widget_get_screen (window);
visual = gdk_screen_get_rgba_visual (screen);
if (visual != NULL)
gtk_widget_set_visual (window, visual);
gtk_container_set_border_width (GTK_CONTAINER (window), LABEL_WINDOW_PADDING + LABEL_WINDOW_EDGE_THICKNESS);
/* This is semi-dangerous. The color is part of the labeler->palette
* array. Note that in cc_rr_labeler_finalize(), we are careful to
* free the palette only after we free the windows.
*/
g_object_set_data (G_OBJECT (window), "rgba", rgba);
g_signal_connect (window, "draw",
G_CALLBACK (label_window_draw_event_cb), labeler);
g_signal_connect (window, "realize",
G_CALLBACK (label_window_realize_cb), labeler);
g_signal_connect (window, "composited-changed",
G_CALLBACK (label_window_composited_changed_cb), labeler);
if (gnome_rr_config_get_clone (labeler->priv->config)) {
/* Keep this string in sync with gnome-control-center/capplets/display/xrandr-capplet.c:get_display_name() */
/* Translators: this is the feature where what you see on your
* laptop's screen is the same as your external projector.
* Here, "Mirrored" is being used as an adjective. For example,
* the Spanish translation could be "Pantallas en Espejo".
*/
display_name = _("Mirrored Displays");
} else
display_name = gnome_rr_output_info_get_display_name (output);
str = g_strdup_printf ("<b>%s</b>", display_name);
widget = gtk_label_new (NULL);
gtk_label_set_markup (GTK_LABEL (widget), str);
g_free (str);
/* Make the label explicitly black. We don't want it to follow the
* theme's colors, since the label is always shown against a light
* pastel background. See bgo#556050
*/
gtk_widget_override_color (widget,
gtk_widget_get_state_flags (widget),
&black);
gtk_container_add (GTK_CONTAINER (window), widget);
/* Should we center this at the top edge of the monitor, instead of using the upper-left corner? */
gnome_rr_output_info_get_geometry (output, &x, &y, NULL, NULL);
position_window (labeler, window, x, y);
gtk_widget_show_all (window);
return window;
}
static void
moo_position_window_real (GtkWidget *window,
GtkWidget *parent,
gboolean at_mouse,
gboolean at_coords,
int x,
int y)
{
GtkWidget *toplevel = NULL;
g_return_if_fail (GTK_IS_WINDOW (window));
if (parent)
toplevel = gtk_widget_get_toplevel (parent);
if (toplevel && !GTK_IS_WINDOW (toplevel))
toplevel = NULL;
if (toplevel)
{
gtk_window_set_transient_for (GTK_WINDOW (window), GTK_WINDOW (toplevel));
#ifdef __WIN32__
g_signal_handlers_disconnect_by_func (window, (gpointer) on_hide, NULL);
g_signal_connect (window, "unmap", G_CALLBACK (on_hide), NULL);
#endif
}
if (toplevel && GTK_WINDOW(toplevel)->group)
gtk_window_group_add_window (GTK_WINDOW(toplevel)->group, GTK_WINDOW (window));
if (!at_mouse && !at_coords && parent && GTK_WIDGET_REALIZED (parent))
{
if (GTK_IS_WINDOW (parent))
{
gtk_window_set_position (GTK_WINDOW (window), GTK_WIN_POS_CENTER_ON_PARENT);
}
else
{
GdkWindow *parent_window = gtk_widget_get_parent_window (parent);
gdk_window_get_origin (parent_window, &x, &y);
x += parent->allocation.x;
y += parent->allocation.y;
x += parent->allocation.width / 2;
y += parent->allocation.height / 2;
at_coords = TRUE;
}
}
if (at_mouse)
{
gtk_window_set_position (GTK_WINDOW (window), GTK_WIN_POS_MOUSE);
}
else if (at_coords)
{
GdkPoint *coord = g_new (GdkPoint, 1);
coord->x = x;
coord->y = y;
gtk_window_set_position (GTK_WINDOW (window), GTK_WIN_POS_NONE);
g_object_set_data_full (G_OBJECT (window), "moo-coords", coord, g_free);
if (!GTK_WIDGET_REALIZED (window))
{
g_signal_handlers_disconnect_by_func (window, (gpointer) position_window, NULL);
g_signal_connect (window, "realize",
G_CALLBACK (position_window),
NULL);
}
else
{
position_window (GTK_WINDOW (window));
}
}
}
int main()
{
/* Setup Allegro/AllegroGL */
if (allegro_init())
return 1;
if (install_allegro_gl())
return 1;
if (install_keyboard() < 0)
{
allegro_message("Unable to install keyboard\n");
return 1;
}
if (install_mouse() == -1)
{
allegro_message("Unable to install mouse\n");
return 1;
}
if (install_timer() < 0)
{
allegro_message("Unable to install timers\n");
return 1;
}
/* lock timer */
LOCK_VARIABLE(rotation_counter);
LOCK_FUNCTION(rotation_counter_handler);
/* set desktop resolution */
DESKTOP_W = GetSystemMetrics(SM_CXVIRTUALSCREEN);
DESKTOP_H = GetSystemMetrics(SM_CYVIRTUALSCREEN);
/* get monitor resolution/count */
int monitor_count;
MONITOR *monitors = get_monitors(&monitor_count);
/* generate point data */
PLACE places[POINT_COUNT];
int c;
for (c = 1; c < POINT_COUNT - 1; c++)
{
places[c].x = sin((M_PI * (GLfloat)c) / 10.0f) * 200.0f;
places[c].y = cos((M_PI * (GLfloat)c) / 10.0f) * 200.0f;
}
places[0].x = 0.01;
places[0].y = 200.0f;
places[POINT_COUNT - 1].x = 0.01;
places[POINT_COUNT - 1].y = -200.0f;
/* setup display */
allegro_gl_set(AGL_Z_DEPTH, 8);
allegro_gl_set(AGL_COLOR_DEPTH, 16);
allegro_gl_set(AGL_SUGGEST, AGL_Z_DEPTH | AGL_COLOR_DEPTH);
glDepthFunc(GL_LEQUAL);
if (set_gfx_mode(GFX_OPENGL_WINDOWED_BORDERLESS, DESKTOP_W, DESKTOP_H, 0, 0)) {
set_gfx_mode(GFX_TEXT, 0, 0, 0, 0);
allegro_message("Unable to set graphic mode\n%s\n", allegro_error);
return 1;
}
/* move window so it covers the desktop */
position_window(0, 0);
/* fake information to use if only 1 monitor */
MONITOR fake = {0, 512, 512, 512};
/* setup lighting model */
glShadeModel(GL_FLAT);
glEnable(GL_LIGHT0);
glEnable(GL_COLOR_MATERIAL);
GLfloat light_position[] = { 1.0, 1.0, 1.0, 0.0 };
glLightfv(GL_LIGHT0, GL_POSITION, light_position);
GLfloat ambient[] = { 0.1f, 0.1f, 0.1f };
glLightfv(GL_LIGHT0, GL_AMBIENT, ambient);
int selected = -1; /* the point currently being moved */
GLfloat rotation[3] = {0, 0, 0}; /* the rotation of the mesh */
install_int(rotation_counter_handler, 20); /* install the rotation handler */
/* enter main program loop */
while(!key[KEY_ESC])
{
while (rotation_counter > 0)
{
/* rotate the mesh */
rotation[0] += M_PI / 24.0f;
rotation[1] += M_PI / 16.0f;
rotation[2] += M_PI / 8.0f;
rotation_counter--;
}
/* clear the buffers */
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
/* process monitor 0 */
MONITOR *m = &monitors[0];
/* adjust mouse so its relative to the monitor */
int mx = (mouse_x - m->x) - (m->w / 2);
int my = (mouse_y - m->y) - (m->h / 2);
/* if the left mouse is pushed, find a close point */
if (mouse_b & 1)
{
if (selected == -1)
{
GLfloat distance = 10;
for (c = 0; c < POINT_COUNT; c++)
{
GLfloat dx = mx - places[c].x;
GLfloat dy = my - places[c].y;
GLfloat d = sqrt(dx * dx + dy * dy);
if (d < distance)
{
distance = d;
selected = c;
}
}
}
}
else
selected = -1;
/* move selected point */
if (selected >= 0)
{
places[selected].x = mx;
places[selected].y = my;
}
/* center the viewport on monitor */
glViewport(m->x, DESKTOP_H - m->h - m->y, m->w, m->h);
/* setup viewport projection */
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
gluOrtho2D(-m->w / 2, m->w / 2, m->h / 2, -m->h / 2);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
/* draw points */
glColor3ub(0, 255, 0);
glBegin(GL_LINE_STRIP);
for (c = 0; c < POINT_COUNT; c++)
{
glVertex2f(places[c].x, places[c].y);
}
glEnd();
glColor3ub(255, 255, 255);
for (c = 0; c < POINT_COUNT; c++)
{
draw_square(places[c].x, places[c].y, 10);
}
/* draw vertical line */
glBegin(GL_LINE_STRIP);
glVertex2f(0.0f, -m->h);
glVertex2f(0.0f, m->h);
glEnd();
/* draw the mouse */
glColor3ub(255, 255, 255);
draw_square(mx, my, 20);
/* process viewport 1 */
/* select second monitor */
if (monitor_count > 1)
{
/* if 2nd monitor exists use it */
m = &monitors[1];
}
else
{
/* use fake monitor */
m = &fake;
}
/* adjust mouse so its relative to the monitor*/
mx = (mouse_x - m->x) - (m->w / 2);
my = (mouse_y - m->y) - (m->h / 2);
/* center the viewport on the monitor*/
glViewport(m->x, DESKTOP_H - m->h - m->y, m->w, m->h);
/* setup viewport projection */
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
gluPerspective(45.0f, (float)m->w / (float)m->h, 0.1f, 2000.0f);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
/* turn on lighting and depth testing */
glEnable(GL_LIGHTING);
glEnable(GL_DEPTH_TEST);
/* move mesh so its visible */
glTranslatef(0.0f, 0.0f, -1000.0f);
/* rotate mesh */
glRotatef(rotation[0], 1.0f, 0.0f, 0.0f);
glRotatef(rotation[1], 0.0f, 1.0f, 0.0f);
glRotatef(rotation[2], 0.0f, 0.0f, 1.0f);
GLfloat p1[3] = {0, 0, 0};
GLfloat p2[3] = {0, 0, 0};
GLfloat p3[3] = {0, 0, 0};
GLfloat p4[3] = {0, 0, 0};
GLfloat vec1[3];
GLfloat vec2[3];
GLfloat normal[3];
/* draw mesh to screen */
glColor3ub(0, 255, 0);
for (c = 0; c < (POINT_COUNT - 1); c++)
{
GLfloat a1 = 0;
GLfloat a2 = M_PI / 16.0f;
GLfloat d1 = places[c].x;
GLfloat d2 = places[c + 1].x;
p1[0] = sin(a1) * d1; p1[1] = places[c].y; p1[2] = cos(a1) * d1;
p2[0] = sin(a2) * d1; p2[1] = places[c].y; p2[2] = cos(a2) * d1;
p3[0] = sin(a2) * d2; p3[1] = places[c + 1].y; p3[2] = cos(a2) * d2;
p4[0] = sin(a1) * d2; p4[1] = places[c + 1].y; p4[2] = cos(a1) * d2;
buildVector(vec1, p1, p2);
buildVector(vec2, p1, p4);
cross_product_f(vec2[0], vec2[1], vec2[2], vec1[0], vec1[1], vec1[2], &normal[0], &normal[1], &normal[2]);
normalize_vector_f(&normal[0], &normal[1], &normal[2]);
glBegin(GL_QUAD_STRIP);
glNormal3fv(normal);
glVertex3fv(p1);
glVertex3fv(p4);
int s = 0;
for (s = 1; s < 32; s++)
{
a2 = (M_PI * (GLfloat)(s + 1)) / 16.0f;
d1 = places[c].x;
d2 = places[c + 1].x;
copyPoint(p1, p2);
copyPoint(p4, p3);
p2[0] = sin(a2) * d1; p2[1] = places[c].y; p2[2] = cos(a2) * d1;
p3[0] = sin(a2) * d2; p3[1] = places[c + 1].y; p3[2] = cos(a2) * d2;
buildVector(vec1, p1, p2);
buildVector(vec2, p1, p4);
cross_product_f(vec2[0], vec2[1], vec2[2], vec1[0], vec1[1], vec1[2], &normal[0], &normal[1], &normal[2]);
normalize_vector_f(&normal[0], &normal[1], &normal[2]);
glNormal3fv(normal);
glVertex3fv(p2);
glVertex3fv(p3);
}
glEnd();
}
/* turn off lighting and depth testing */
glDisable(GL_DEPTH_TEST);
glDisable(GL_LIGHTING);
/* if not using the fake monitor */
if (m != &fake)
{
/* setup viewport projection */
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
gluOrtho2D(-m->w / 2, m->w / 2, m->h / 2, -m->h / 2);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
/* draw the mouse */
glColor3ub(255, 255, 255);
draw_square(mx, my, 20);
}
/* flip the contents to the screen */
allegro_gl_flip();
}
free(monitors);
return 0;
}
