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This commit is contained in:
ocornut
2015-07-05 21:55:24 -06:00
parent 8b4a470e1d
commit 2633325b9f
2 changed files with 6 additions and 6 deletions
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8
imgui.h
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@ -985,7 +985,7 @@ struct ImGuiListClipper
//-----------------------------------------------------------------------------
// Draw callbacks for advanced uses.
// NB- You most likely DO NOT need to care about draw callbacks just to create your own widget or customized UI rendering (you can poke into the draw list for that)
// NB- You most likely do NOT need to use draw callbacks just to create your own widget or customized UI rendering (you can poke into the draw list for that)
// Draw callback are useful for example if you want to render a complex 3D scene inside a UI element.
// The expected behavior from your rendering loop is:
// if (cmd.user_callback != NULL)
@ -1001,7 +1001,7 @@ struct ImDrawCmd
unsigned int idx_count; // Number of indices (multiple of 3) to be rendered as triangles. Vertices are stored in the callee ImDrawList's vtx_buffer[] array, indices in idx_buffer[].
ImVec4 clip_rect; // Clipping rectangle (x1, y1, x2, y2)
ImTextureID texture_id; // User-provided texture ID. Set by user in ImfontAtlas::SetTexID() for fonts or passed to Image*() functions. Ignore if never using images or multiple fonts atlas.
ImDrawCallback user_callback; // If != NULL, call the function instead of rendering the vertices. vtx_count will be 0. clip_rect and texture_id will be set normally.
ImDrawCallback user_callback; // If != NULL, call the function instead of rendering the vertices. clip_rect and texture_id will be set normally.
void* user_callback_data; // The draw callback code can access this.
};
@ -1040,7 +1040,7 @@ struct ImDrawList
// [Internal to ImGui]
ImVector<ImVec4> clip_rect_stack; // [Internal]
ImVector<ImTextureID> texture_id_stack; // [Internal]
ImVector<ImVec2> path; // [Internal]
ImVector<ImVec2> path; // [Internal] current path building
ImDrawVert* vtx_write; // [Internal] point within vtx_buffer after each add command (to avoid using the ImVector<> operators too much)
unsigned int vtx_current_idx; // [Internal] == vtx_buffer.size()
ImDrawIdx* idx_write; // [Internal] point within idx_buffer after each add command (to avoid using the ImVector<> operators too much)
@ -1066,7 +1066,7 @@ struct ImDrawList
IMGUI_API void AddPolyline(const ImVec2* points, const int num_points, ImU32 col, float thickness, bool closed, bool anti_aliased);
IMGUI_API void AddConvexPolyFilled(const ImVec2* points, const int num_points, ImU32 col, bool anti_aliased);
// Stateful path API, add points finish with PathFill() or PathStroke(). Only convex shapes supported.
// Stateful path API, add points then finish with PathFill() or PathStroke()
inline void PathClear() { path.resize(0); }
inline void PathLineTo(const ImVec2& p) { path.push_back(p); }
IMGUI_API void PathArcToFast(const ImVec2& centre, float radius, int a_min, int a_max);