void TouchScreenGUI::loadButtonTexture(button_info* btn, const char* path, rect<s32> button_rect)
{
unsigned int tid;
video::ITexture *texture = guiScalingImageButton(m_device->getVideoDriver(),
m_texturesource->getTexture(path, &tid), button_rect.getWidth(), button_rect.getHeight());
if (texture) {
btn->guibutton->setUseAlphaChannel(true);
if (g_settings->getBool("gui_scaling_filter")) {
rect<s32> txr_rect = rect<s32>(0, 0, button_rect.getWidth(), button_rect.getHeight());
btn->guibutton->setImage(texture, txr_rect);
btn->guibutton->setPressedImage(texture, txr_rect);
btn->guibutton->setScaleImage(false);
} else {
btn->guibutton->setImage(texture);
btn->guibutton->setPressedImage(texture);
btn->guibutton->setScaleImage(true);
}
btn->guibutton->setDrawBorder(false);
btn->guibutton->setText(L"");
}
}
static void load_button_texture(button_info* btn, const char* path,
rect<s32> button_rect, ISimpleTextureSource* tsrc, video::IVideoDriver *driver)
{
unsigned int tid;
video::ITexture *texture = guiScalingImageButton(driver,
tsrc->getTexture(path, &tid), button_rect.getWidth(),
button_rect.getHeight());
if (texture) {
btn->guibutton->setUseAlphaChannel(true);
if (g_settings->getBool("gui_scaling_filter")) {
rect<s32> txr_rect = rect<s32>(0, 0, button_rect.getWidth(), button_rect.getHeight());
btn->guibutton->setImage(texture, txr_rect);
btn->guibutton->setPressedImage(texture, txr_rect);
btn->guibutton->setScaleImage(false);
} else {
btn->guibutton->setImage(texture);
btn->guibutton->setPressedImage(texture);
btn->guibutton->setScaleImage(true);
}
btn->guibutton->setDrawBorder(false);
btn->guibutton->setText(L"");
}
}