Method renderImage

source/windowing/StarCanvasWidget.cpp:163–175

}

void CanvasWidget::renderImage(Vec2F const& renderingOffset, String const& texName, Vec2F const& position, float scale, Vec4B const& color, bool centered) {
  auto& context = GuiContext::singleton();
  auto texSize = Vec2F(context.textureSize(texName));
  Vec2F pos = centered ? (position - scale * texSize / 2.0f) : position;

  RectF screenCoords;
  if (m_ignoreInterfaceScale)
    screenCoords = RectF::withSize(renderingOffset + pos, texSize * scale);
  else
    screenCoords = RectF::withSize(renderingOffset * context.interfaceScale() + pos * context.interfaceScale(), texSize * scale * context.interfaceScale());

  context.drawQuad(texName, screenCoords, color);
}

void CanvasWidget::renderImageRect(Vec2F const& renderingOffset, String const& texName, RectF const& texCoords, RectF const& screenCoords, Vec4B const& color) {
  auto& context = GuiContext::singleton();