void draw(void)
{
int newCount;
char buf[20];
int i, len;
/* Draw the frame */
cull_proc();
draw_proc();
/* Update the frames per second count if we have gone past at least
a quarter of a second since the last update. */
newCount = glutGet(GLUT_ELAPSED_TIME);
frameCount++;
if ((newCount - lastCount) > 1000) {
fpsRate = (int) ((10000.0f / (newCount - lastCount)) * frameCount);
lastCount = newCount;
frameCount = 0;
}
if (show_timer) {
sprintf(buf,"%3d.%d fps", fpsRate / 10, fpsRate % 10);
glPushAttrib(GL_ENABLE_BIT | GL_CURRENT_BIT);
glDisable(GL_LIGHTING);
glDisable(GL_TEXTURE_2D);
glDisable(GL_DEPTH_TEST);
glDisable(GL_FOG);
glDisable(GL_BLEND);
glMatrixMode(GL_PROJECTION);
glPushMatrix();
glLoadIdentity();
glOrtho(0, Wxsize, 0, Wysize, -1, 1);
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glLoadIdentity();
glColor3f(1.0f, 1.0f, 0.0f);
glRasterPos2i(10, 10);
len = strlen(buf);
for (i = 0; i < len; i++)
glutBitmapCharacter(GLUT_BITMAP_TIMES_ROMAN_24, buf[i]);
glMatrixMode(GL_PROJECTION);
glPopMatrix();
glMatrixMode(GL_MODELVIEW);
glPopMatrix();
glPopAttrib();
}
glutSwapBuffers();
}
/*
* Allegro GUI procedure for editing the map.
*/
int map_edit_proc(int msg, DIALOG *d, int c) {
switch(msg) {
// Simply calls the graph's draw_proc
case MSG_DRAW:
for (c=0; c<game.tiles; c++) {
matrix[c].info |= 0x40;
matrix[c].fog = 0xff;
}
draw_proc(d);
return D_O_K;
// Checks if the mouse has been moved and update the map accordently
case MSG_IDLE:
{
int x, y;
if ((d->flags & D_GOTMOUSE)==0) return D_O_K;
x = (mouse_x - d->x)/24;
y = (mouse_y - d->y)/24;
if (y==0 && game.pane_y>0) {
game.pane_y--;
d->flags |= D_DIRTY;
}
if (y==19 && game.pane_y<game.row_y-20) {
game.pane_y++;
d->flags |= D_DIRTY;
}
if (x==0 && game.pane_x>0) {
game.pane_x--;
d->flags |= D_DIRTY;
}
if (x==19 && game.pane_x<game.row_x-20) {
game.pane_x++;
d->flags |= D_DIRTY;
}
return D_O_K;
}
case MSG_WANTFOCUS:
return D_WANTFOCUS;
// Changes the tile by the listboxes selections
case MSG_CLICK:
{
int x, y, i;
x = (mouse_x - d->x)/24 + game.pane_x;
y = (mouse_y - d->y)/24 + game.pane_y;
i = y*game.row_x+x;
matrix[i].info = mapedit_dialog[7].d1;
switch (mapedit_dialog[6].d1) {
case 0:
matrix[i].info |= MATRIX_WATER;
break;
case 1:
matrix[i].info |= MATRIX_VOID;
break;
case 2:
matrix[i].info |= MATRIX_ARMY;
break;
case 3:
matrix[i].info |= MATRIX_CITY;
break;
}
d->flags |= D_DIRTY;
game.random=0xffff;
return D_O_K;
}
}
return D_O_K;
}
void item_button::draw_complete_with_children(draw_info in) {
draw_children(in);
draw_proc(in, true, true, true, false, false, true);
}
void item_button::draw_grid_border_ghost(draw_info in) {
draw_proc(in, false, true, false, true, true);
}
void item_button::draw_dragged_ghost_inside(draw_info in) {
draw_proc(in, true, false, false, true);
}
