Lines Matching refs:alpha
273 // TODO: Setup render state: alpha-blending enabled, no face culling, no depth testing, scissor enabled
463 If your TitleBg/TitleBgActive alpha was 1.0f or you are using the default theme it will not affect you.
464 If your TitleBg/TitleBgActive alpha was <1.0f you need to tweak your custom theme to readjust for the fact that we don't draw a WindowBg background behind the title bar.
476 - 2016/04/03 (1.48) - removed style.WindowFillAlphaDefault setting which was redundant. Bake default BG alpha inside style.Colors[ImGuiCol_WindowBg] and all other Bg color values. (ref github issue #337).
1081 Alpha = 1.0f; // Global alpha applies to everything in ImGui
5240 float alpha = 1.0f;
5242 alpha = g.NextWindowData.BgAlphaVal;
5243 if (alpha != 1.0f)
5244 bg_col = (bg_col & ~IM_COL32_A_MASK) | (IM_F32_TO_INT8_SAT(alpha) << IM_COL32_A_SHIFT);
5474 // Don't render if style alpha is 0.0 at the time of Begin(). This is arbitrary and inconsistent but has been there for a long while (may remove at some point)
5495 // Old API feature: override the window background alpha with a parameter.
6225 void ImGui::SetNextWindowBgAlpha(float alpha)
6228 g.NextWindowData.BgAlphaVal = alpha;