/**
* @brief Renders a button widget.
*
* @param btn WIDGET_BUTTON widget to render.
* @param bx Base X position.
* @param by Base Y position.
*/
static void btn_render( Widget* btn, double bx, double by )
{
glColour *c, *dc, *lc;
double x, y;
x = bx + btn->x;
y = by + btn->y;
/* set the colours */
if (btn->dat.btn.disabled==1) {
lc = &cGrey60;
c = &cGrey20;
dc = &cGrey40;
}
else {
switch (btn->status) {
case WIDGET_STATUS_NORMAL:
lc = &cGrey80;
c = &cGrey60;
dc = &cGrey40;
break;
case WIDGET_STATUS_MOUSEOVER:
lc = &cGrey90;
c = &cGrey70;
dc = &cGrey50;
break;
case WIDGET_STATUS_MOUSEDOWN:
lc = &cGrey90;
c = &cGrey50;
dc = &cGrey70;
break;
default:
break;
}
}
/* shaded base */
if (btn->dat.btn.disabled==1) {
toolkit_drawRect( x, y, btn->w, 0.4*btn->h, dc, NULL );
toolkit_drawRect( x, y+0.4*btn->h, btn->w, 0.6*btn->h, dc, c );
}
else {
toolkit_drawRect( x, y, btn->w, 0.6*btn->h, dc, c );
toolkit_drawRect( x, y+0.6*btn->h, btn->w, 0.4*btn->h, c, NULL );
}
/* inner outline */
toolkit_drawOutline( x, y, btn->w, btn->h, 0., lc, c );
/* outter outline */
toolkit_drawOutline( x, y, btn->w, btn->h, 1., &cBlack, NULL );
gl_printMidRaw( NULL, (int)btn->w,
bx + (double)SCREEN_W/2. + btn->x,
by + (double)SCREEN_H/2. + btn->y + (btn->h - gl_defFont.h)/2.,
&cDarkRed, btn->dat.btn.display );
}
/**
* @brief Renders a list widget.
*
* @param lst List widget to render.
* @param bx Base X position.
* @param by Base Y position.
*/
static void lst_render( Widget* lst, double bx, double by )
{
int i;
double x,y, tx,ty, miny;
double w, scroll_pos;
w = lst->w;
x = bx + lst->x;
y = by + lst->y;
/* lst bg */
toolkit_drawRect( x, y, lst->w, lst->h, &cGrey90, NULL );
/* inner outline */
toolkit_drawOutline( x, y, lst->w, lst->h, 0.,
toolkit_colLight, toolkit_col );
/* outter outline */
toolkit_drawOutline( x, y, lst->w, lst->h, 1., toolkit_colDark, NULL );
/* Draw scrollbar. */
if (lst->dat.lst.height > 0) {
/* We need to make room for list. */
w -= 10.;
scroll_pos = (double)(lst->dat.lst.pos * (2 + gl_defFont.h));
scroll_pos /= (double)lst->dat.lst.height - lst->h;
/* XXX lst->h is off by one */
toolkit_drawScrollbar( x + lst->w - 10. + 1, y, 10., lst->h + 1, scroll_pos );
}
/* draw selected */
toolkit_drawRect( x, y - 1. + lst->h -
(1 + lst->dat.lst.selected - lst->dat.lst.pos)*(gl_defFont.h+2.),
w-1, gl_defFont.h + 2., &cHilight, NULL );
/* draw content */
tx = (double)SCREEN_W/2. + x + 2.;
ty = (double)SCREEN_H/2. + y + lst->h - 2. - gl_defFont.h;
miny = ty - lst->h + 2 + gl_defFont.h;
y = ty - 2.;
w -= 4;
for (i=lst->dat.lst.pos; i<lst->dat.lst.noptions; i++) {
gl_printMaxRaw( &gl_defFont, (int)w,
tx, ty, &cBlack, lst->dat.lst.options[i] );
ty -= 2 + gl_defFont.h;
/* Check if out of bounds. */
if (ty < miny)
break;
}
}
/**
* @brief Draws a scrollbar.
*
* @param x X position of scrollbar.
* @param y Y position of scrollbar.
* @param w Width of the scrollbar.
* @param h Height of the scrollbar.
* @param pos Position at [0:1].
*/
void toolkit_drawScrollbar( int x, int y, int w, int h, double pos )
{
double sy;
/* scrollbar background */
toolkit_drawRect( x, y, w, h, toolkit_colDark, toolkit_col );
/* toolkit_drawOutline( x, y, w, h, 0., toolkit_colDark, NULL ); */
/* toolkit_drawOutline( x, y, w, h, 0., toolkit_colLight, toolkit_col ); */
/* Bar itself. */
sy = y + (h - 30.) * (1.-pos);
toolkit_drawRect( x, sy, w, 30., toolkit_colLight, toolkit_col );
toolkit_drawOutline( x, sy, w, 30., 0., toolkit_colDark, NULL );
}
/**
* @brief Renders a button widget.
*
* @param chk WIDGET_BUTTON widget to render.
* @param bx Base X position.
* @param by Base Y position.
*/
static void chk_render( Widget* chk, double bx, double by )
{
/*glColour *c;*/
glColour *dc, *lc;
double x, y;
x = bx + chk->x;
y = by + chk->y;
/* set the colours */
switch (chk->status) {
case WIDGET_STATUS_NORMAL:
lc = &cGrey80;
/*c = &cGrey60;*/
dc = &cGrey40;
break;
case WIDGET_STATUS_MOUSEOVER:
lc = &cWhite;
/*c = &cGrey80;*/
dc = &cGrey60;
break;
case WIDGET_STATUS_MOUSEDOWN:
lc = &cGreen;
/*c = &cGreen;*/
dc = &cGrey40;
break;
default:
break;
}
/* Draw rect. */
toolkit_drawRect( x-1, y-1 + (chk->h-10.)/2., 12., 12., &cGrey40, NULL );
toolkit_drawRect( x, y + (chk->h-10.)/2., 10., 10., &cGrey90, NULL );
if (chk->dat.chk.state)
toolkit_drawRect( x+1., y+1. + (chk->h-10.)/2., 8., 8., &cGrey20, NULL );
/* Inner outline */
/* toolkit_drawOutline( x, y + (chk->h-10.)/2., 10, 10, 0., lc, c ); */
/* Outter outline */
/*toolkit_drawOutline( x, y + (chk->h-10.)/2., 10, 10, 1., &cBlack, NULL );*/
/* Draw the txt. */
gl_printMaxRaw( NULL, chk->w - 20,
bx + chk->x + 15,
by + chk->y + (chk->h - gl_defFont.h)/2.,
&cBlack, chk->dat.chk.display );
}
/**
* @brief Renders a button widget.
*
* @param tab WIDGET_BUTTON widget to render.
* @param bx Base X position.
* @param by Base Y position.
*/
static void tab_render( Widget* tab, double bx, double by )
{
int i, x;
Window *wdw;
glColour *c, *lc;
/** Get window. */
wdw = window_wget( tab->dat.tab.windows[ tab->dat.tab.active ] );
if (wdw == NULL) {
WARN("Active window in widget '%s' not found in stack.", tab->name);
return;
}
/* Render the active window. */
window_render( wdw );
/* Render tabs ontop. */
x = 20;
for (i=0; i<tab->dat.tab.ntabs; i++) {
if (i!=tab->dat.tab.active) {
lc = toolkit_col;
c = toolkit_colDark;
/* Draw border. */
toolkit_drawRect( bx+x, by+0, tab->dat.tab.namelen[i] + 10,
TAB_HEIGHT, lc, c );
toolkit_drawOutline( bx+x+1, by+1, tab->dat.tab.namelen[i] + 8,
TAB_HEIGHT-1, 1., c, &cBlack );
}
else {
if (i==0)
toolkit_drawRect( bx+x-1, by+0,
1, TAB_HEIGHT+1, toolkit_colDark, &cGrey20 );
else if (i==tab->dat.tab.ntabs-1)
toolkit_drawRect( bx+x+tab->dat.tab.namelen[i]+9, by+0,
1, TAB_HEIGHT+1, toolkit_colDark, &cGrey20 );
}
/* Draw text. */
gl_printRaw( &gl_defFont, bx+x + 5 + SCREEN_W/2,
by + (TAB_HEIGHT-gl_defFont.h)/2 + SCREEN_H/2, &cBlack,
tab->dat.tab.tabnames[i] );
/* Go to next line. */
x += 10 + tab->dat.tab.namelen[i];
}
}
/**
* @brief Renders the legend.
*/
static void weapons_renderLegend( double bx, double by, double bw, double bh, void* data )
{
(void) data;
(void) bw;
(void) bh;
double y;
y = by+bh-20;
gl_print( &gl_defFont, bx, y, &cBlack, "Legend" );
y -= 20.;
toolkit_drawRect( bx, y, 10, 10, &cFontYellow, NULL );
gl_print( &gl_smallFont, bx+20, y, &cBlack, "Secondary Weapon (Right click toggles)" );
y -= 15.;
toolkit_drawRect( bx, y, 10, 10, &cFontRed, NULL );
gl_print( &gl_smallFont, bx+20, y, &cBlack, "Primary Weapon (Left click toggles)" );
}
/**
* @brief Renders a input widget.
*
* @param inp Input widget to render.
* @param bx Base X position.
* @param by Base Y position.
*/
static void inp_render( Widget* inp, double bx, double by )
{
double x, y, ty;
char buf[ PATH_MAX ];
int w;
int m;
x = bx + inp->x;
y = by + inp->y;
/* main background */
toolkit_drawRect( x, y, inp->w, inp->h, &cWhite, NULL );
/* center vertically */
if (inp->dat.inp.oneline)
ty = y - (inp->h - gl_smallFont.h)/2.;
else {
WARN("Multi-line input widgets unsupported atm.");
return;
}
/* Draw text. */
gl_printTextRaw( inp->dat.inp.font, inp->w-10., inp->h,
x+5., ty, &cBlack, &inp->dat.inp.input[ inp->dat.inp.view ] );
/* Draw cursor. */
if (wgt_isFlag( inp, WGT_FLAG_FOCUSED )) {
m = MIN( inp->dat.inp.pos - inp->dat.inp.view, PATH_MAX-1 );
strncpy( buf, &inp->dat.inp.input[ inp->dat.inp.view ], m );
buf[ m ] = '\0';
w = gl_printWidthRaw( inp->dat.inp.font, buf );
toolkit_drawRect( x+5.+w, y + (inp->h - inp->dat.inp.font->h - 4.)/2.,
1., inp->dat.inp.font->h + 4., &cBlack, &cBlack );
}
/* inner outline */
toolkit_drawOutline( x, y, inp->w, inp->h, 0.,
toolkit_colLight, toolkit_col );
/* outter outline */
toolkit_drawOutline( x, y, inp->w, inp->h, 1.,
toolkit_colDark, NULL );
}
/**
* @brief Draws an alt text.
*
* @param bx X position to draw at.
* @param by Y position to draw at.
* @param alt Text to draw.
*/
void toolkit_drawAltText( int bx, int by, const char *alt )
{
double w, h;
double x, y, o;
glColour c;
glColour c2;
/* Get dimensions. */
w = 160.;
h = gl_printHeightRaw( &gl_smallFont, w, alt );
/* One check to make bigger. */
if (h > 160.) {
w = 200;
h = gl_printHeightRaw( &gl_smallFont, w, alt );
}
/* Choose position. */
x = bx + 10.;
y = by - h - gl_smallFont.h - 10.;
if (y < -SCREEN_H/2+10) {
o = -(SCREEN_H/2 + y) + 10;
y += o;
}
/* Set colours. */
c.r = cGrey80.r;
c.g = cGrey80.g;
c.b = cGrey80.b;
c.a = 0.8;
c2.r = cGrey30.r;
c2.g = cGrey30.g;
c2.b = cGrey30.b;
c2.a = 0.7;
toolkit_drawRect( x-1, y-5, w+6, h+6, &c2, NULL );
toolkit_drawRect( x-3, y-3, w+6, h+6, &c, NULL );
gl_printTextRaw( &gl_smallFont, w, h, x+SCREEN_W/2, y+SCREEN_H/2, &cBlack, alt );
}
/**
* @brief Renders a rectangle widget.
*
* @param wct Rectangle widget to render.
* @param bx Base X position.
* @param by Base Y position.
*/
static void rct_render( Widget* rct, double bx, double by )
{
double x, y;
x = bx + rct->x;
y = by + rct->y;
if (rct->dat.rct.fill) /* draw rect only if it exists */
toolkit_drawRect( x, y, rct->w, rct->h, &rct->dat.rct.colour, NULL );
if (rct->dat.rct.border) {
/* inner outline */
toolkit_drawOutline( x, y, rct->w, rct->h, 0.,
toolkit_colLight, toolkit_col );
/* outer outline */
toolkit_drawOutline( x, y, rct->w, rct->h, 1.,
toolkit_colDark, NULL );
}
}
/**
* @brief Renders a row of ship slots.
*/
static void shipyard_renderSlotsRow( double bx, double by, double bw, char *str, ShipOutfitSlot *s, int n )
{
(void) bw;
int i;
double x;
const glColour *c;
x = bx;
/* Print text. */
gl_print( &gl_smallFont, bx, by, &cBlack, str );
/* Draw squares. */
for (i=0; i<n; i++) {
c = outfit_slotSizeColour( &s[i].slot );
if (c == NULL)
c = &cBlack;
x += 15.;
toolkit_drawRect( x, by, 10, 10, c, NULL );
}
}
/**
* @brief Renders an image array.
*
* @param iar Image array widget to render.
* @param bx Base X position.
* @param by Base Y position.
*/
static void iar_render( Widget* iar, double bx, double by )
{
int i,j, pos;
double x,y, w,h, xcurs,ycurs;
double scroll_pos;
int xelem, yelem;
double xspace;
glColour *c, *dc, *lc, tc, fontcolour;
int is_selected;
int tw;
double d;
/*
* Calculations.
*/
/* position */
x = bx + iar->x;
y = by + iar->y;
/* element dimensions */
iar_getDim( iar, &w, &h );
/* number of elements */
xelem = iar->dat.iar.xelem;
yelem = iar->dat.iar.yelem;
xspace = (double)(((int)iar->w - 10) % (int)w) / (double)(xelem + 1);
/* background */
toolkit_drawRect( x, y, iar->w, iar->h, &cBlack, NULL );
/*
* Scrollbar.
*/
d = h * (yelem - (int)(iar->h / h));
if (fabs(d) < 1e-05)
scroll_pos = 0.;
else
scroll_pos = iar->dat.iar.pos / d;
toolkit_drawScrollbar( x + iar->w - 10., y, 10., iar->h, scroll_pos );
/*
* Main drawing loop.
*/
gl_clipRect( x, y, iar->w, iar->h );
ycurs = y + iar->h - h + iar->dat.iar.pos;
for (j=0; j<yelem; j++) {
xcurs = x + xspace;
for (i=0; i<xelem; i++) {
/* Get position. */
pos = j*xelem + i;
/* Out of elements. */
if ((pos) >= iar->dat.iar.nelements)
break;
is_selected = (iar->dat.iar.selected == pos) ? 1 : 0;
fontcolour = cWhite;
/* Draw background. */
if (is_selected)
toolkit_drawRect( xcurs + 2.,
ycurs + 2.,
w - 5., h - 5., &cDConsole, NULL );
else if (iar->dat.iar.background != NULL) {
toolkit_drawRect( xcurs + 2.,
ycurs + 2.,
w - 5., h - 5., &iar->dat.iar.background[pos], NULL );
tc = iar->dat.iar.background[pos];
if (((tc.r + tc.g + tc.b) / 3) > 0.5)
fontcolour = cBlack;
}
/* image */
if (iar->dat.iar.images[pos] != NULL)
gl_blitScale( iar->dat.iar.images[pos],
xcurs + 5., ycurs + gl_smallFont.h + 7.,
iar->dat.iar.iw, iar->dat.iar.ih, NULL );
/* caption */
if (iar->dat.iar.captions[pos] != NULL)
gl_printMidRaw( &gl_smallFont, iar->dat.iar.iw, xcurs + 5., ycurs + 5.,
(is_selected) ? &cBlack : &fontcolour,
iar->dat.iar.captions[pos] );
/* quantity. */
if (iar->dat.iar.quantity != NULL) {
if (iar->dat.iar.quantity[pos] != NULL) {
/* Rectangle to highlight better. */
tw = gl_printWidthRaw( &gl_smallFont,
iar->dat.iar.quantity[pos] );
if (is_selected)
tc = cDConsole;
else if (iar->dat.iar.background != NULL)
tc = iar->dat.iar.background[pos];
else
tc = cBlack;
tc.a = 0.75;
toolkit_drawRect( xcurs + 2.,
ycurs + 5. + iar->dat.iar.ih,
tw + 4., gl_smallFont.h + 4., &tc, NULL );
/* Quantity number. */
gl_printMaxRaw( &gl_smallFont, iar->dat.iar.iw,
xcurs + 5., ycurs + iar->dat.iar.ih + 7.,
&fontcolour, iar->dat.iar.quantity[pos] );
}
}
/* Slot type. */
if (iar->dat.iar.slottype != NULL) {
if (iar->dat.iar.slottype[pos] != NULL) {
/* Rectangle to highlight better. Width is a hack due to lack of monospace font. */
tw = gl_printWidthRaw( &gl_smallFont, "M" );
if (is_selected)
tc = cDConsole;
else if (iar->dat.iar.background != NULL)
tc = iar->dat.iar.background[pos];
else
tc = cBlack;
tc.a = 0.75;
toolkit_drawRect( xcurs + iar->dat.iar.iw - 6.,
ycurs + 5. + iar->dat.iar.ih,
tw + 2., gl_smallFont.h + 4., &tc, NULL );
/* Slot size letter. */
gl_printMaxRaw( &gl_smallFont, iar->dat.iar.iw,
xcurs + iar->dat.iar.iw - 4., ycurs + iar->dat.iar.ih + 7.,
&fontcolour, iar->dat.iar.slottype[pos] );
}
}
/* outline */
if (is_selected) {
lc = &cWhite;
c = &cGrey80;
dc = &cGrey60;
}
else {
lc = toolkit_colLight;
c = toolkit_col;
dc = toolkit_colDark;
}
toolkit_drawOutline( xcurs + 2.,
ycurs + 2.,
w - 4., h - 4., 1., lc, c );
toolkit_drawOutline( xcurs + 2.,
ycurs + 2.,
w - 4., h - 4., 2., dc, NULL );
xcurs += w + xspace;
}
ycurs -= h;
}
gl_unclipRect();
/*
* Final outline.
*/
toolkit_drawOutline( x+1, y+1, iar->w-2, iar->h-2, 1., toolkit_colLight, toolkit_col );
toolkit_drawOutline( x+1, y+1, iar->w-2, iar->h-2, 2., toolkit_colDark, NULL );
}
/**
* @brief Renders a window border.
*
* @param w Window to render
*/
static void window_renderBorder( Window* w )
{
int i;
GLint cx, cy;
double x, y;
glColour *lc, *c, *dc, *oc;
GLint vertex[31*4];
GLfloat colours[31*4];
/* position */
x = w->x - (double)SCREEN_W/2.;
y = w->y - (double)SCREEN_H/2.;
/* colours */
lc = &cGrey90;
c = &cGrey70;
dc = &cGrey50;
oc = &cGrey30;
/*
* Case fullscreen.
*/
if (window_isFlag( w, WINDOW_FULLSCREEN )) {
/* Background. */
toolkit_drawRect( x, y, w->w, 0.6*w->h, dc, c );
toolkit_drawRect( x, y+0.6*w->h, w->w, 0.4*w->h, c, NULL );
/* Name. */
gl_printMidRaw( &gl_defFont, w->w,
x + (double)SCREEN_W/2.,
y + w->h - 20. + (double)SCREEN_H/2.,
&cBlack, w->name );
return;
}
/*
* window shaded bg
*/
/* main body */
toolkit_drawRect( x+21, y, w->w-42., 0.6*w->h, dc, c );
toolkit_drawRect( x+21, y+0.6*w->h, w->w-42., 0.4*w->h, c, NULL );
glShadeModel(GL_SMOOTH);
/* Both sides. */
gl_vboActivateOffset( toolkit_vbo, GL_COLOR_ARRAY,
toolkit_vboColourOffset, 4, GL_FLOAT, 0 );
gl_vboActivateOffset( toolkit_vbo, GL_VERTEX_ARRAY, 0, 2, GL_INT, 0 );
/* Colour is shared. */
colours[0] = c->r;
colours[1] = c->g;
colours[2] = c->r;
colours[3] = c->a;
for (i=0; i<7; i++) {
colours[4 + 4*i + 0] = dc->r;
colours[4 + 4*i + 1] = dc->g;
colours[4 + 4*i + 2] = dc->r;
colours[4 + 4*i + 3] = dc->a;
}
for (i=0; i<8; i++) {
colours[32 + 4*i + 0] = c->r;
colours[32 + 4*i + 1] = c->g;
colours[32 + 4*i + 2] = c->r;
colours[32 + 4*i + 3] = c->a;
}
gl_vboSubData( toolkit_vbo, toolkit_vboColourOffset,
sizeof(GLfloat) * 4*16, colours );
/* Left side vertex. */
cx = x;
cy = y;
vertex[0] = cx + 21;
vertex[1] = cy + 0.6*w->h;
vertex[2] = cx + 21;
vertex[3] = cy;
vertex[4] = cx + 15;
vertex[5] = cy + 1;
vertex[6] = cx + 10;
vertex[7] = cy + 3;
vertex[8] = cx + 6;
vertex[9] = cy + 6;
vertex[10] = cx + 3;
vertex[11] = cy + 10;
vertex[12] = cx + 1;
vertex[13] = cy + 15;
vertex[14] = cx;
vertex[15] = cy + 21;
vertex[16] = cx;
vertex[17] = cy + 0.6*w->h;
vertex[18] = cx;
cy = y + w->h;
vertex[19] = cy - 21;
vertex[20] = cx + 1;
vertex[21] = cy - 15;
vertex[22] = cx + 3;
vertex[23] = cy - 10;
vertex[24] = cx + 6;
vertex[25] = cy - 6;
vertex[26] = cx + 10;
vertex[27] = cy - 3;
vertex[28] = cx + 15;
vertex[29] = cy - 1;
vertex[30] = cx + 21;
vertex[31] = cy;
gl_vboSubData( toolkit_vbo, 0, sizeof(GLint) * 2*16, vertex );
glDrawArrays( GL_POLYGON, 0, 16 );
/* Right side vertex. */
cx = x + w->w;
cy = y;
vertex[0] = cx - 21;
vertex[1] = cy + 0.6*w->h;
vertex[2] = cx - 21;
vertex[3] = cy;
vertex[4] = cx - 15;
vertex[5] = cy + 1;
vertex[6] = cx - 10;
vertex[7] = cy + 3;
vertex[8] = cx - 6;
vertex[9] = cy + 6;
vertex[10] = cx - 3;
vertex[11] = cy + 10;
vertex[12] = cx - 1;
vertex[13] = cy + 15;
vertex[14] = cx;
vertex[15] = cy + 21;
vertex[16] = cx;
vertex[17] = cy + 0.6*w->h;
vertex[18] = cx;
cy = y + w->h;
vertex[19] = cy - 21;
vertex[20] = cx - 1;
vertex[21] = cy - 15;
vertex[22] = cx - 3;
vertex[23] = cy - 10;
vertex[24] = cx - 6;
vertex[25] = cy - 6;
vertex[26] = cx - 10;
vertex[27] = cy - 3;
vertex[28] = cx - 15;
vertex[29] = cy - 1;
vertex[30] = cx - 21;
vertex[31] = cy;
gl_vboSubData( toolkit_vbo, 0, sizeof(GLint) * 2*16, vertex );
glDrawArrays( GL_POLYGON, 0, 16 );
/*
* inner outline
*/
/* Colour. */
for (i=0; i<7; i++) {
colours[4*i + 0] = c->r;
colours[4*i + 1] = c->g;
colours[4*i + 2] = c->b;
colours[4*i + 3] = c->a;
}
for (; i<7+16; i++) {
colours[4*i + 0] = lc->r;
colours[4*i + 1] = lc->g;
colours[4*i + 2] = lc->b;
colours[4*i + 3] = lc->a;
}
for (; i<7+16+8; i++) {
colours[4*i + 0] = c->r;
colours[4*i + 1] = c->g;
colours[4*i + 2] = c->b;
colours[4*i + 3] = c->a;
}
gl_vboSubData( toolkit_vbo, toolkit_vboColourOffset,
sizeof(GLfloat) * 4*31, colours );
/* Vertex. */
/* Left side. */
cx = x + 1;
cy = y + 1;
vertex[0] = cx + 21;
vertex[1] = cy;
vertex[2] = cx + 15;
vertex[3] = cy + 1;
vertex[4] = cx + 10;
vertex[5] = cy + 3;
vertex[6] = cx + 6;
vertex[7] = cy + 6;
vertex[8] = cx + 3;
vertex[9] = cy + 10;
vertex[10] = cx + 1;
vertex[11] = cy + 15;
vertex[12] = cx;
vertex[13] = cy + 21;
vertex[14] = cx;
vertex[15] = cy + 0.6*w->h - 1;
cy = y + w->h - 1;
vertex[16] = cx;
vertex[17] = cy - 21;
vertex[18] = cx + 1;
vertex[19] = cy - 15;
vertex[20] = cx + 3;
vertex[21] = cy - 10;
vertex[22] = cx + 6;
vertex[23] = cy - 6;
vertex[24] = cx + 10;
vertex[25] = cy - 3;
vertex[26] = cx + 15;
vertex[27] = cy - 1;
vertex[28] = cx + 21;
vertex[29] = cy;
/* Right side via top. */
cx = x + w->w - 1;
cy = y + w->h - 1;
vertex[30] = cx - 21;
vertex[31] = cy;
vertex[32] = cx - 15;
vertex[33] = cy - 1;
vertex[34] = cx - 10;
vertex[35] = cy - 3;
vertex[36] = cx - 6;
vertex[37] = cy - 6;
vertex[38] = cx - 3;
vertex[39] = cy - 10;
vertex[40] = cx - 1;
vertex[41] = cy - 15;
vertex[42] = cx;
vertex[43] = cy - 21;
cy = y + 1;
vertex[44] = cx;
vertex[45] = cy + 0.6*w->h - 1;
vertex[46] = cx;
vertex[47] = cy + 21;
vertex[48] = cx - 1;
vertex[49] = cy + 15;
vertex[50] = cx - 3;
vertex[51] = cy + 10;
vertex[52] = cx - 6;
vertex[53] = cy + 6;
vertex[54] = cx - 10;
vertex[55] = cy + 3;
vertex[56] = cx - 15;
vertex[57] = cy + 1;
vertex[58] = cx - 21;
vertex[59] = cy;
cx = x + 1;
cy = y + 1;
vertex[60] = cx + 21;
vertex[61] = cy;
gl_vboSubData( toolkit_vbo, 0, sizeof(GLint) * 2*31, vertex );
glDrawArrays( GL_LINE_LOOP, 0, 31 );
/*
* outter outline
*/
glShadeModel(GL_FLAT);
/* Colour. */
for (i=0; i<31; i++) {
colours[4*i + 0] = oc->r;
colours[4*i + 1] = oc->g;
colours[4*i + 2] = oc->b;
colours[4*i + 3] = oc->a;
}
gl_vboSubData( toolkit_vbo, toolkit_vboColourOffset,
sizeof(GLfloat) * 4*31, colours );
/* Vertex. */
/* Left side. */
cx = x;
cy = y;
vertex[0] = cx + 21;
vertex[1] = cy;
vertex[2] = cx + 15;
vertex[3] = cy + 1;
vertex[4] = cx + 10;
vertex[5] = cy + 3;
vertex[6] = cx + 6;
vertex[7] = cy + 6;
vertex[8] = cx + 3;
vertex[9] = cy + 10;
vertex[10] = cx + 1;
vertex[11] = cy + 15;
vertex[12] = cx;
vertex[13] = cy + 21;
vertex[14] = cx;
vertex[15] = cy + 0.6*w->h;
cy = y + w->h;
vertex[16] = cx;
vertex[17] = cy - 21;
vertex[18] = cx + 1;
vertex[19] = cy - 15;
vertex[20] = cx + 3;
vertex[21] = cy - 10;
vertex[22] = cx + 6;
vertex[23] = cy - 6;
vertex[24] = cx + 10;
vertex[25] = cy - 3;
vertex[26] = cx + 15;
vertex[27] = cy - 1;
vertex[28] = cx + 21;
vertex[29] = cy;
/* Right side via top. */
cx = x + w->w;
cy = y + w->h;
vertex[30] = cx - 21;
vertex[31] = cy;
vertex[32] = cx - 15;
vertex[33] = cy - 1;
vertex[34] = cx - 10;
vertex[35] = cy - 3;
vertex[36] = cx - 6;
vertex[37] = cy - 6;
vertex[38] = cx - 3;
vertex[39] = cy - 10;
vertex[40] = cx - 1;
vertex[41] = cy - 15;
vertex[42] = cx;
vertex[43] = cy - 21;
cy = y;
vertex[44] = cx;
vertex[45] = cy + 0.6*w->h;
vertex[46] = cx;
vertex[47] = cy + 21;
vertex[48] = cx - 1;
vertex[49] = cy + 15;
vertex[50] = cx - 3;
vertex[51] = cy + 10;
vertex[52] = cx - 6;
vertex[53] = cy + 6;
vertex[54] = cx - 10;
vertex[55] = cy + 3;
vertex[56] = cx - 15;
vertex[57] = cy + 1;
vertex[58] = cx - 21;
vertex[59] = cy;
cx = x;
cy = y;
vertex[60] = cx + 21;
vertex[61] = cy;
gl_vboSubData( toolkit_vbo, 0, sizeof(GLint) * 2*31, vertex );
glDrawArrays( GL_LINE_LOOP, 0, 31 );
/* Clean up. */
gl_vboDeactivate();
/*
* render window name
*/
gl_printMidRaw( &gl_defFont, w->w,
x + (double)SCREEN_W/2.,
y + w->h - 20. + (double)SCREEN_H/2.,
&cBlack, w->name );
}
