static void gfxset_handler(mame_ui_manager &mui, render_container &container, ui_gfx_state &state)
{
render_font *ui_font = mui.get_font();
int dev = state.gfxset.devindex;
int set = state.gfxset.set;
ui_gfx_info &info = state.gfxdev[dev];
device_gfx_interface &interface = *info.interface;
gfx_element &gfx = *interface.gfx(set);
float fullwidth, fullheight;
float cellwidth, cellheight;
float chwidth, chheight;
float titlewidth;
float x0, y0;
render_bounds cellboxbounds;
render_bounds boxbounds;
int cellboxwidth, cellboxheight;
int targwidth = mui.machine().render().ui_target().width();
int targheight = mui.machine().render().ui_target().height();
int cellxpix, cellypix;
int xcells, ycells;
int pixelscale = 0;
int x, y, skip;
// add a half character padding for the box
chheight = mui.get_line_height();
chwidth = ui_font->char_width(chheight, mui.machine().render().ui_aspect(), '0');
boxbounds.x0 = 0.0f + 0.5f * chwidth;
boxbounds.x1 = 1.0f - 0.5f * chwidth;
boxbounds.y0 = 0.0f + 0.5f * chheight;
boxbounds.y1 = 1.0f - 0.5f * chheight;
// the character cell box bounds starts a half character in from the box
cellboxbounds = boxbounds;
cellboxbounds.x0 += 0.5f * chwidth;
cellboxbounds.x1 -= 0.5f * chwidth;
cellboxbounds.y0 += 0.5f * chheight;
cellboxbounds.y1 -= 0.5f * chheight;
// add space on the left for 5 characters of text, plus a half character of padding
cellboxbounds.x0 += 5.5f * chwidth;
// add space on the top for a title, a half line of padding, a header, and another half line
cellboxbounds.y0 += 3.0f * chheight;
// convert back to pixels
cellboxwidth = (cellboxbounds.x1 - cellboxbounds.x0) * (float)targwidth;
cellboxheight = (cellboxbounds.y1 - cellboxbounds.y0) * (float)targheight;
// compute the number of source pixels in a cell
cellxpix = 1 + ((info.rotate[set] & ORIENTATION_SWAP_XY) ? gfx.height() : gfx.width());
cellypix = 1 + ((info.rotate[set] & ORIENTATION_SWAP_XY) ? gfx.width() : gfx.height());
// compute the largest pixel scale factor that still fits
xcells = info.columns[set];
while (xcells > 1)
{
pixelscale = (cellboxwidth / xcells) / cellxpix;
if (pixelscale != 0)
break;
xcells--;
}
info.columns[set] = xcells;
// worst case, we need a pixel scale of 1
pixelscale = std::max(1, pixelscale);
// in the Y direction, we just display as many as we can
ycells = cellboxheight / (pixelscale * cellypix);
// now determine the actual cellbox size
cellboxwidth = std::min(cellboxwidth, xcells * pixelscale * cellxpix);
cellboxheight = std::min(cellboxheight, ycells * pixelscale * cellypix);
// compute the size of a single cell at this pixel scale factor, as well as the aspect ratio
cellwidth = (cellboxwidth / (float)xcells) / (float)targwidth;
cellheight = (cellboxheight / (float)ycells) / (float)targheight;
//cellaspect = cellwidth / cellheight;
// working from the new width/height, recompute the boxbounds
fullwidth = (float)cellboxwidth / (float)targwidth + 6.5f * chwidth;
fullheight = (float)cellboxheight / (float)targheight + 4.0f * chheight;
// recompute boxbounds from this
boxbounds.x0 = (1.0f - fullwidth) * 0.5f;
boxbounds.x1 = boxbounds.x0 + fullwidth;
boxbounds.y0 = (1.0f - fullheight) * 0.5f;
boxbounds.y1 = boxbounds.y0 + fullheight;
// recompute cellboxbounds
cellboxbounds.x0 = boxbounds.x0 + 6.0f * chwidth;
cellboxbounds.x1 = cellboxbounds.x0 + (float)cellboxwidth / (float)targwidth;
cellboxbounds.y0 = boxbounds.y0 + 3.5f * chheight;
cellboxbounds.y1 = cellboxbounds.y0 + (float)cellboxheight / (float)targheight;
// figure out the title
std::ostringstream title_buf;
util::stream_format(title_buf, "'%s' %d/%d", interface.device().tag(), set, info.setcount - 1);
// if the mouse pointer is over a pixel in a tile, add some info about the tile and pixel
bool found_pixel = false;
int32_t mouse_target_x, mouse_target_y;
float mouse_x, mouse_y;
bool mouse_button;
render_target *mouse_target = mui.machine().ui_input().find_mouse(&mouse_target_x, &mouse_target_y, &mouse_button);
if (mouse_target != nullptr && mouse_target->map_point_container(mouse_target_x, mouse_target_y, container, mouse_x, mouse_y)
&& cellboxbounds.x0 <= mouse_x && cellboxbounds.x1 > mouse_x
&& cellboxbounds.y0 <= mouse_y && cellboxbounds.y1 > mouse_y)
{
int code = info.offset[set] + int((mouse_x - cellboxbounds.x0) / cellwidth) + int((mouse_y - cellboxbounds.y0) / cellheight) * xcells;
int xpixel = int((mouse_x - cellboxbounds.x0) / (cellwidth / cellxpix)) % cellxpix;
int ypixel = int((mouse_y - cellboxbounds.y0) / (cellheight / cellypix)) % cellypix;
if (code < gfx.elements() && xpixel < (cellxpix - 1) && ypixel < (cellypix - 1))
{
found_pixel = true;
if (info.rotate[set] & ORIENTATION_FLIP_X)
xpixel = (cellxpix - 2) - xpixel;
if (info.rotate[set] & ORIENTATION_FLIP_Y)
ypixel = (cellypix - 2) - ypixel;
if (info.rotate[set] & ORIENTATION_SWAP_XY)
std::swap(xpixel, ypixel);
uint8_t pixdata = gfx.get_data(code)[xpixel + ypixel * gfx.rowbytes()];
util::stream_format(title_buf, " #%X:%X @ %d,%d = %X",
code, info.color[set], xpixel, ypixel,
gfx.colorbase() + info.color[set] * gfx.granularity() + pixdata);
}
}
if (!found_pixel)
util::stream_format(title_buf, " %dx%d COLOR %X/%X", gfx.width(), gfx.height(), info.color[set], info.color_count[set]);
// expand the outer box to fit the title
const std::string title = title_buf.str();
titlewidth = ui_font->string_width(chheight, mui.machine().render().ui_aspect(), title.c_str());
x0 = 0.0f;
if (boxbounds.x1 - boxbounds.x0 < titlewidth + chwidth)
x0 = boxbounds.x0 - (0.5f - 0.5f * (titlewidth + chwidth));
// go ahead and draw the outer box now
mui.draw_outlined_box(container, boxbounds.x0 - x0, boxbounds.y0, boxbounds.x1 + x0, boxbounds.y1, UI_GFXVIEWER_BG_COLOR);
// draw the title
x0 = 0.5f - 0.5f * titlewidth;
y0 = boxbounds.y0 + 0.5f * chheight;
for (auto ch : title)
{
container.add_char(x0, y0, chheight, mui.machine().render().ui_aspect(), rgb_t::white(), *ui_font, ch);
x0 += ui_font->char_width(chheight, mui.machine().render().ui_aspect(), ch);
}
// draw the top column headers
skip = (int)(chwidth / cellwidth);
for (x = 0; x < xcells; x += 1 + skip)
{
x0 = boxbounds.x0 + 6.0f * chwidth + (float)x * cellwidth;
y0 = boxbounds.y0 + 2.0f * chheight;
container.add_char(x0 + 0.5f * (cellwidth - chwidth), y0, chheight, mui.machine().render().ui_aspect(), rgb_t::white(), *ui_font, "0123456789ABCDEF"[x & 0xf]);
// if we're skipping, draw a point between the character and the box to indicate which
// one it's referring to
if (skip != 0)
container.add_point(x0 + 0.5f * cellwidth, 0.5f * (y0 + chheight + boxbounds.y0 + 3.5f * chheight), UI_LINE_WIDTH, rgb_t::white(), PRIMFLAG_BLENDMODE(BLENDMODE_ALPHA));
}
// draw the side column headers
skip = (int)(chheight / cellheight);
for (y = 0; y < ycells; y += 1 + skip)
// only display if there is data to show
if (info.offset[set] + y * xcells < gfx.elements())
{
char buffer[10];
// if we're skipping, draw a point between the character and the box to indicate which
// one it's referring to
x0 = boxbounds.x0 + 5.5f * chwidth;
y0 = boxbounds.y0 + 3.5f * chheight + (float)y * cellheight;
if (skip != 0)
container.add_point(0.5f * (x0 + boxbounds.x0 + 6.0f * chwidth), y0 + 0.5f * cellheight, UI_LINE_WIDTH, rgb_t::white(), PRIMFLAG_BLENDMODE(BLENDMODE_ALPHA));
// draw the row header
sprintf(buffer, "%5X", info.offset[set] + y * xcells);
for (x = 4; x >= 0; x--)
{
x0 -= ui_font->char_width(chheight, mui.machine().render().ui_aspect(), buffer[x]);
container.add_char(x0, y0 + 0.5f * (cellheight - chheight), chheight, mui.machine().render().ui_aspect(), rgb_t::white(), *ui_font, buffer[x]);
}
}
// update the bitmap
gfxset_update_bitmap(mui.machine(), state, xcells, ycells, gfx);
// add the final quad
container.add_quad(cellboxbounds.x0, cellboxbounds.y0, cellboxbounds.x1, cellboxbounds.y1,
rgb_t::white(), state.texture, PRIMFLAG_BLENDMODE(BLENDMODE_ALPHA));
// handle keyboard navigation before drawing
gfxset_handle_keys(mui.machine(), state, xcells, ycells);
}
static void gfxset_handler(running_machine &machine, render_container *container, ui_gfx_state *state)
{
render_font *ui_font = ui_get_font(machine);
int set = state->gfxset.set;
gfx_element *gfx = machine.gfx[set];
float fullwidth, fullheight;
float cellwidth, cellheight;
float chwidth, chheight;
float titlewidth;
//float cellaspect;
float x0, y0;
render_bounds cellboxbounds;
render_bounds boxbounds;
int cellboxwidth, cellboxheight;
int targwidth = machine.render().ui_target().width();
int targheight = machine.render().ui_target().height();
int cellxpix, cellypix;
int xcells, ycells;
int pixelscale = 0;
int x, y, skip;
char title[100];
/* add a half character padding for the box */
chheight = ui_get_line_height(machine);
chwidth = ui_font->char_width(chheight, machine.render().ui_aspect(), '0');
boxbounds.x0 = 0.0f + 0.5f * chwidth;
boxbounds.x1 = 1.0f - 0.5f * chwidth;
boxbounds.y0 = 0.0f + 0.5f * chheight;
boxbounds.y1 = 1.0f - 0.5f * chheight;
/* the character cell box bounds starts a half character in from the box */
cellboxbounds = boxbounds;
cellboxbounds.x0 += 0.5f * chwidth;
cellboxbounds.x1 -= 0.5f * chwidth;
cellboxbounds.y0 += 0.5f * chheight;
cellboxbounds.y1 -= 0.5f * chheight;
/* add space on the left for 5 characters of text, plus a half character of padding */
cellboxbounds.x0 += 5.5f * chwidth;
/* add space on the top for a title, a half line of padding, a header, and another half line */
cellboxbounds.y0 += 3.0f * chheight;
/* convert back to pixels */
cellboxwidth = (cellboxbounds.x1 - cellboxbounds.x0) * (float)targwidth;
cellboxheight = (cellboxbounds.y1 - cellboxbounds.y0) * (float)targheight;
/* compute the number of source pixels in a cell */
cellxpix = 1 + ((state->gfxset.rotate[state->gfxset.set] & ORIENTATION_SWAP_XY) ? gfx->height() : gfx->width());
cellypix = 1 + ((state->gfxset.rotate[state->gfxset.set] & ORIENTATION_SWAP_XY) ? gfx->width() : gfx->height());
/* compute the largest pixel scale factor that still fits */
xcells = state->gfxset.count[set];
while (xcells > 1)
{
pixelscale = (cellboxwidth / xcells) / cellxpix;
if (pixelscale != 0)
break;
xcells--;
}
/* worst case, we need a pixel scale of 1 */
pixelscale = MAX(1, pixelscale);
/* in the Y direction, we just display as many as we can */
ycells = cellboxheight / (pixelscale * cellypix);
/* now determine the actual cellbox size */
cellboxwidth = MIN(cellboxwidth, xcells * pixelscale * cellxpix);
cellboxheight = MIN(cellboxheight, ycells * pixelscale * cellypix);
/* compute the size of a single cell at this pixel scale factor, as well as the aspect ratio */
cellwidth = (cellboxwidth / (float)xcells) / (float)targwidth;
cellheight = (cellboxheight / (float)ycells) / (float)targheight;
//cellaspect = cellwidth / cellheight;
/* working from the new width/height, recompute the boxbounds */
fullwidth = (float)cellboxwidth / (float)targwidth + 6.5f * chwidth;
fullheight = (float)cellboxheight / (float)targheight + 4.0f * chheight;
/* recompute boxbounds from this */
boxbounds.x0 = (1.0f - fullwidth) * 0.5f;
boxbounds.x1 = boxbounds.x0 + fullwidth;
boxbounds.y0 = (1.0f - fullheight) * 0.5f;
boxbounds.y1 = boxbounds.y0 + fullheight;
/* figure out the title and expand the outer box to fit */
for (x = 0; x < MAX_GFX_ELEMENTS && machine.gfx[x] != NULL; x++) ;
sprintf(title, "GFX %d/%d %dx%d COLOR %X", state->gfxset.set, x - 1, gfx->width(), gfx->height(), state->gfxset.color[set]);
titlewidth = ui_font->string_width(chheight, machine.render().ui_aspect(), title);
x0 = 0.0f;
if (boxbounds.x1 - boxbounds.x0 < titlewidth + chwidth)
x0 = boxbounds.x0 - (0.5f - 0.5f * (titlewidth + chwidth));
/* go ahead and draw the outer box now */
ui_draw_outlined_box(container, boxbounds.x0 - x0, boxbounds.y0, boxbounds.x1 + x0, boxbounds.y1, UI_GFXVIEWER_BG_COLOR);
/* draw the title */
x0 = 0.5f - 0.5f * titlewidth;
y0 = boxbounds.y0 + 0.5f * chheight;
for (x = 0; title[x] != 0; x++)
{
container->add_char(x0, y0, chheight, machine.render().ui_aspect(), ARGB_WHITE, *ui_font, title[x]);
x0 += ui_font->char_width(chheight, machine.render().ui_aspect(), title[x]);
}
/* draw the top column headers */
skip = (int)(chwidth / cellwidth);
for (x = 0; x < xcells; x += 1 + skip)
{
x0 = boxbounds.x0 + 6.0f * chwidth + (float)x * cellwidth;
y0 = boxbounds.y0 + 2.0f * chheight;
container->add_char(x0 + 0.5f * (cellwidth - chwidth), y0, chheight, machine.render().ui_aspect(), ARGB_WHITE, *ui_font, "0123456789ABCDEF"[x & 0xf]);
/* if we're skipping, draw a point between the character and the box to indicate which */
/* one it's referring to */
if (skip != 0)
container->add_point(x0 + 0.5f * cellwidth, 0.5f * (y0 + chheight + boxbounds.y0 + 3.5f * chheight), UI_LINE_WIDTH, ARGB_WHITE, PRIMFLAG_BLENDMODE(BLENDMODE_ALPHA));
}
/* draw the side column headers */
skip = (int)(chheight / cellheight);
for (y = 0; y < ycells; y += 1 + skip)
/* only display if there is data to show */
if (state->gfxset.offset[set] + y * xcells < gfx->elements())
{
char buffer[10];
/* if we're skipping, draw a point between the character and the box to indicate which */
/* one it's referring to */
x0 = boxbounds.x0 + 5.5f * chwidth;
y0 = boxbounds.y0 + 3.5f * chheight + (float)y * cellheight;
if (skip != 0)
container->add_point(0.5f * (x0 + boxbounds.x0 + 6.0f * chwidth), y0 + 0.5f * cellheight, UI_LINE_WIDTH, ARGB_WHITE, PRIMFLAG_BLENDMODE(BLENDMODE_ALPHA));
/* draw the row header */
sprintf(buffer, "%5X", state->gfxset.offset[set] + y * xcells);
for (x = 4; x >= 0; x--)
{
x0 -= ui_font->char_width(chheight, machine.render().ui_aspect(), buffer[x]);
container->add_char(x0, y0 + 0.5f * (cellheight - chheight), chheight, machine.render().ui_aspect(), ARGB_WHITE, *ui_font, buffer[x]);
}
}
/* update the bitmap */
gfxset_update_bitmap(machine, state, xcells, ycells, gfx);
/* add the final quad */
container->add_quad(boxbounds.x0 + 6.0f * chwidth, boxbounds.y0 + 3.5f * chheight,
boxbounds.x0 + 6.0f * chwidth + (float)cellboxwidth / (float)targwidth,
boxbounds.y0 + 3.5f * chheight + (float)cellboxheight / (float)targheight,
ARGB_WHITE, state->texture, PRIMFLAG_BLENDMODE(BLENDMODE_ALPHA));
/* handle keyboard navigation before drawing */
gfxset_handle_keys(machine, state, xcells, ycells);
}
static void gfxset_handler(mame_ui_manager &mui, render_container *container, ui_gfx_state &state)
{
render_font *ui_font = mui.get_font();
int dev = state.gfxset.devindex;
int set = state.gfxset.set;
ui_gfx_info &info = state.gfxdev[dev];
device_gfx_interface &interface = *info.interface;
gfx_element &gfx = *interface.gfx(set);
float fullwidth, fullheight;
float cellwidth, cellheight;
float chwidth, chheight;
float titlewidth;
//float cellaspect;
float x0, y0;
render_bounds cellboxbounds;
render_bounds boxbounds;
int cellboxwidth, cellboxheight;
int targwidth = mui.machine().render().ui_target().width();
int targheight = mui.machine().render().ui_target().height();
int cellxpix, cellypix;
int xcells, ycells;
int pixelscale = 0;
int x, y, skip;
char title[100];
// add a half character padding for the box
chheight = mui.get_line_height();
chwidth = ui_font->char_width(chheight, mui.machine().render().ui_aspect(), '0');
boxbounds.x0 = 0.0f + 0.5f * chwidth;
boxbounds.x1 = 1.0f - 0.5f * chwidth;
boxbounds.y0 = 0.0f + 0.5f * chheight;
boxbounds.y1 = 1.0f - 0.5f * chheight;
// the character cell box bounds starts a half character in from the box
cellboxbounds = boxbounds;
cellboxbounds.x0 += 0.5f * chwidth;
cellboxbounds.x1 -= 0.5f * chwidth;
cellboxbounds.y0 += 0.5f * chheight;
cellboxbounds.y1 -= 0.5f * chheight;
// add space on the left for 5 characters of text, plus a half character of padding
cellboxbounds.x0 += 5.5f * chwidth;
// add space on the top for a title, a half line of padding, a header, and another half line
cellboxbounds.y0 += 3.0f * chheight;
// convert back to pixels
cellboxwidth = (cellboxbounds.x1 - cellboxbounds.x0) * (float)targwidth;
cellboxheight = (cellboxbounds.y1 - cellboxbounds.y0) * (float)targheight;
// compute the number of source pixels in a cell
cellxpix = 1 + ((info.rotate[set] & ORIENTATION_SWAP_XY) ? gfx.height() : gfx.width());
cellypix = 1 + ((info.rotate[set] & ORIENTATION_SWAP_XY) ? gfx.width() : gfx.height());
// compute the largest pixel scale factor that still fits
xcells = info.columns[set];
while (xcells > 1)
{
pixelscale = (cellboxwidth / xcells) / cellxpix;
if (pixelscale != 0)
break;
xcells--;
}
info.columns[set] = xcells;
// worst case, we need a pixel scale of 1
pixelscale = MAX(1, pixelscale);
// in the Y direction, we just display as many as we can
ycells = cellboxheight / (pixelscale * cellypix);
// now determine the actual cellbox size
cellboxwidth = MIN(cellboxwidth, xcells * pixelscale * cellxpix);
cellboxheight = MIN(cellboxheight, ycells * pixelscale * cellypix);
// compute the size of a single cell at this pixel scale factor, as well as the aspect ratio
cellwidth = (cellboxwidth / (float)xcells) / (float)targwidth;
cellheight = (cellboxheight / (float)ycells) / (float)targheight;
//cellaspect = cellwidth / cellheight;
// working from the new width/height, recompute the boxbounds
fullwidth = (float)cellboxwidth / (float)targwidth + 6.5f * chwidth;
fullheight = (float)cellboxheight / (float)targheight + 4.0f * chheight;
// recompute boxbounds from this
boxbounds.x0 = (1.0f - fullwidth) * 0.5f;
boxbounds.x1 = boxbounds.x0 + fullwidth;
boxbounds.y0 = (1.0f - fullheight) * 0.5f;
boxbounds.y1 = boxbounds.y0 + fullheight;
// figure out the title and expand the outer box to fit
sprintf(title, "'%s' %d/%d %dx%d COLOR %X",
interface.device().tag(),
set, info.setcount - 1,
gfx.width(), gfx.height(),
info.color[set]);
titlewidth = ui_font->string_width(chheight, mui.machine().render().ui_aspect(), title);
x0 = 0.0f;
if (boxbounds.x1 - boxbounds.x0 < titlewidth + chwidth)
x0 = boxbounds.x0 - (0.5f - 0.5f * (titlewidth + chwidth));
// go ahead and draw the outer box now
mui.draw_outlined_box(container, boxbounds.x0 - x0, boxbounds.y0, boxbounds.x1 + x0, boxbounds.y1, UI_GFXVIEWER_BG_COLOR);
// draw the title
x0 = 0.5f - 0.5f * titlewidth;
y0 = boxbounds.y0 + 0.5f * chheight;
for (x = 0; title[x] != 0; x++)
{
container->add_char(x0, y0, chheight, mui.machine().render().ui_aspect(), rgb_t::white, *ui_font, title[x]);
x0 += ui_font->char_width(chheight, mui.machine().render().ui_aspect(), title[x]);
}
// draw the top column headers
skip = (int)(chwidth / cellwidth);
for (x = 0; x < xcells; x += 1 + skip)
{
x0 = boxbounds.x0 + 6.0f * chwidth + (float)x * cellwidth;
y0 = boxbounds.y0 + 2.0f * chheight;
container->add_char(x0 + 0.5f * (cellwidth - chwidth), y0, chheight, mui.machine().render().ui_aspect(), rgb_t::white, *ui_font, "0123456789ABCDEF"[x & 0xf]);
// if we're skipping, draw a point between the character and the box to indicate which
// one it's referring to
if (skip != 0)
container->add_point(x0 + 0.5f * cellwidth, 0.5f * (y0 + chheight + boxbounds.y0 + 3.5f * chheight), UI_LINE_WIDTH, rgb_t::white, PRIMFLAG_BLENDMODE(BLENDMODE_ALPHA));
}
// draw the side column headers
skip = (int)(chheight / cellheight);
for (y = 0; y < ycells; y += 1 + skip)
// only display if there is data to show
if (info.offset[set] + y * xcells < gfx.elements())
{
char buffer[10];
// if we're skipping, draw a point between the character and the box to indicate which
// one it's referring to
x0 = boxbounds.x0 + 5.5f * chwidth;
y0 = boxbounds.y0 + 3.5f * chheight + (float)y * cellheight;
if (skip != 0)
container->add_point(0.5f * (x0 + boxbounds.x0 + 6.0f * chwidth), y0 + 0.5f * cellheight, UI_LINE_WIDTH, rgb_t::white, PRIMFLAG_BLENDMODE(BLENDMODE_ALPHA));
// draw the row header
sprintf(buffer, "%5X", info.offset[set] + y * xcells);
for (x = 4; x >= 0; x--)
{
x0 -= ui_font->char_width(chheight, mui.machine().render().ui_aspect(), buffer[x]);
container->add_char(x0, y0 + 0.5f * (cellheight - chheight), chheight, mui.machine().render().ui_aspect(), rgb_t::white, *ui_font, buffer[x]);
}
}
// update the bitmap
gfxset_update_bitmap(mui.machine(), state, xcells, ycells, gfx);
// add the final quad
container->add_quad(boxbounds.x0 + 6.0f * chwidth, boxbounds.y0 + 3.5f * chheight,
boxbounds.x0 + 6.0f * chwidth + (float)cellboxwidth / (float)targwidth,
boxbounds.y0 + 3.5f * chheight + (float)cellboxheight / (float)targheight,
rgb_t::white, state.texture, PRIMFLAG_BLENDMODE(BLENDMODE_ALPHA));
// handle keyboard navigation before drawing
gfxset_handle_keys(mui.machine(), state, xcells, ycells);
}
