TbBool fronttorture_draw(void)
{
struct TbSprite *spr;
const int img_width = 640;
const int img_height = 480;
int w,h,i;
int spx,spy;
// Only 8bpp supported for now
if (LbGraphicsScreenBPP() != 8)
return false;
int units_per_px;
units_per_px = min(units_per_pixel,units_per_pixel_min*16/10);
w = img_width * units_per_px / 16;
h = img_height * units_per_px / 16;
// Starting point coords
spx = (LbScreenWidth() - w) >> 1;
spy = (LbScreenHeight() - h) >> 1;
copy_raw8_image_buffer(lbDisplay.WScreen,LbGraphicsScreenWidth(),LbGraphicsScreenHeight(),
w,h,spx,spy,torture_background,img_width,img_height);
for (i=0; i < torture_doors_available; i++)
{
if (i == torture_door_selected)
{
spr = &doors[i].sprites[torture_sprite_frame];
} else
{
spr = &doors[i].sprites[1];
}
LbSpriteDrawResized(spx + doors[i].pos_spr_x*units_per_px/16, spy + doors[i].pos_spr_y*units_per_px/16, units_per_px, spr);
}
return true;
}
TbBool frontmenu_copy_background_at(const struct TbRect *bkgnd_area, int units_per_px)
{
int img_width, img_height;
img_width = 640;
img_height = 480;
const unsigned char *srcbuf = frontend_background;
// Only 8bpp supported for now
if (LbGraphicsScreenBPP() != 8)
return false;
// Do the drawing
copy_raw8_image_buffer(lbDisplay.WScreen,LbGraphicsScreenWidth(),LbGraphicsScreenHeight(),
img_width*units_per_px/16,img_height*units_per_px/16,bkgnd_area->left,bkgnd_area->top,srcbuf,img_width,img_height);
// Burning candle flames
return true;
}
TbResult LbMouseSetup(struct TbSprite *pointerSprite)
{
TbResult ret;
long x,y;
if (lbMouseInstalled)
LbMouseSuspend();
y = (lbDisplay.MouseWindowHeight + lbDisplay.MouseWindowY) / 2;
x = (lbDisplay.MouseWindowWidth + lbDisplay.MouseWindowX) / 2;
pointerHandler.Install();
lbMouseOffline = true;
lbMouseInstalled = true;
LbMouseSetWindow(0,0,LbGraphicsScreenWidth(),LbGraphicsScreenHeight());
ret = Lb_SUCCESS;
if (LbMouseSetPosition(x,y) != Lb_SUCCESS)
ret = Lb_FAIL;
if (LbMouseChangeSprite(pointerSprite) != Lb_SUCCESS)
ret = Lb_FAIL;
lbMouseInstalled = (ret == Lb_SUCCESS);
lbMouseOffline = false;
return ret;
}
/** Draws a string on GUI button.
* Note that the source text buffer may be damaged by this function.
* @param gbtn Button to draw text on.
* @param base_width Width of the button before scaling.
* @param text Text to be displayed.
*/
void draw_button_string(struct GuiButton *gbtn, int base_width, const char *text)
{
unsigned long flgmem;
static unsigned char cursor_type = 0;
static char dtext[TEXT_BUFFER_LENGTH];
flgmem = lbDisplay.DrawFlags;
long cursor_pos = -1;
LbStringCopy(dtext,text,TEXT_BUFFER_LENGTH);
if ((gbtn->button_type == LbBtnType_EditBox) && (gbtn == input_button))
{
cursor_type++;
if ((cursor_type & 0x02) == 0)
cursor_pos = input_field_pos;
LbLocTextStringConcat(dtext, " ", TEXT_BUFFER_LENGTH);
lbDisplay.DrawColour = LbTextGetFontFaceColor();
lbDisplayEx.ShadowColour = LbTextGetFontBackColor();
}
LbTextSetJustifyWindow(gbtn->scr_pos_x, gbtn->scr_pos_y, gbtn->width);
LbTextSetClipWindow(gbtn->scr_pos_x, gbtn->scr_pos_y, gbtn->width, gbtn->height);
lbDisplay.DrawFlags = Lb_TEXT_HALIGN_CENTER;// | Lb_TEXT_UNDERLNSHADOW;
if (cursor_pos >= 0) {
// Mind the order, 'cause inserting makes positions shift
LbLocTextStringInsert(dtext, "\x0B", cursor_pos+1, TEXT_BUFFER_LENGTH);
LbLocTextStringInsert(dtext, "\x0B", cursor_pos, TEXT_BUFFER_LENGTH);
}
int units_per_px;
units_per_px = (gbtn->width * 16 + base_width/2) / base_width;
int tx_units_per_px;
tx_units_per_px = units_per_px*22/LbTextLineHeight();
unsigned long w,h;
w = 4 * units_per_px / 16;
h = (gbtn->height - text_string_height(tx_units_per_px, dtext))/2 - 3*units_per_px/16;
LbTextDrawResized(w, h, tx_units_per_px, dtext);
LbTextSetJustifyWindow(0, 0, LbGraphicsScreenWidth());
LbTextSetClipWindow(0/pixel_size, 0/pixel_size, MyScreenWidth/pixel_size, MyScreenHeight/pixel_size);
LbTextSetWindow(0/pixel_size, 0/pixel_size, MyScreenWidth/pixel_size, MyScreenHeight/pixel_size);
lbDisplay.DrawFlags = flgmem;
}
