From 6a4064e5f22e05dd7463e77a526359cb6a83243d Mon Sep 17 00:00:00 2001 From: omar Date: Mon, 14 Aug 2017 12:25:35 +0800 Subject: [PATCH] PathArcToFast: Minor renaming for clarification. Comments. --- imgui.cpp | 2 +- imgui_draw.cpp | 8 ++++---- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/imgui.cpp b/imgui.cpp index ef63b09c..002f3140 100644 --- a/imgui.cpp +++ b/imgui.cpp @@ -4388,7 +4388,7 @@ bool ImGui::Begin(const char* name, bool* p_open, const ImVec2& size_on_first_us bg_color_idx = ImGuiCol_PopupBg; else if ((flags & ImGuiWindowFlags_ChildWindow) != 0) bg_color_idx = ImGuiCol_ChildWindowBg; - ImVec4 bg_color = style.Colors[bg_color_idx]; + ImVec4 bg_color = style.Colors[bg_color_idx]; // We don't use GetColorU32() because bg_alpha is assigned (not multiplied) below if (bg_alpha >= 0.0f) bg_color.w = bg_alpha; bg_color.w *= style.Alpha; diff --git a/imgui_draw.cpp b/imgui_draw.cpp index 876fd7df..d1ee8cbd 100644 --- a/imgui_draw.cpp +++ b/imgui_draw.cpp @@ -678,7 +678,7 @@ void ImDrawList::AddConvexPolyFilled(const ImVec2* points, const int points_coun } } -void ImDrawList::PathArcToFast(const ImVec2& centre, float radius, int amin, int amax) +void ImDrawList::PathArcToFast(const ImVec2& centre, float radius, int a_min_of_12, int a_max_of_12) { static ImVec2 circle_vtx[12]; static bool circle_vtx_builds = false; @@ -694,15 +694,15 @@ void ImDrawList::PathArcToFast(const ImVec2& centre, float radius, int amin, int circle_vtx_builds = true; } - if (amin > amax) return; + if (a_min_of_12 > a_max_of_12) return; if (radius == 0.0f) { _Path.push_back(centre); } else { - _Path.reserve(_Path.Size + (amax - amin + 1)); - for (int a = amin; a <= amax; a++) + _Path.reserve(_Path.Size + (a_max_of_12 - a_min_of_12 + 1)); + for (int a = a_min_of_12; a <= a_max_of_12; a++) { const ImVec2& c = circle_vtx[a % circle_vtx_count]; _Path.push_back(ImVec2(centre.x + c.x * radius, centre.y + c.y * radius));