DisplaySafeAreaPadding=ImVec2(3,3);// If you cannot see the edge of your screen (e.g. on a TV) increase the safe area padding. Covers popups/tooltips as well regular windows.
MouseCursorScale=1.0f;// Scale software rendered mouse cursor (when io.MouseDrawCursor is enabled). May be removed later.
AntiAliasedLines=true;// Enable anti-aliased lines/borders. Disable if you are really tight on CPU/GPU.
AntiAliasedLinesUseTexData =true;// Draw anti-aliased lines using textures where possible.
AntiAliasedLinesUseTex=true;// Enable anti-aliased lines/borders using textures where possible. Requires back-end to render with bilinear filtering.
CurveTessellationTol=1.25f;// Tessellation tolerance when using PathBezierCurveTo() without a specific number of segments. Decrease for highly tessellated curves (higher quality, more polygons), increase to reduce quality.
CircleSegmentMaxError=1.60f;// Maximum error (in pixels) allowed when using AddCircle()/AddCircleFilled() or drawing rounded corner rectangles with no explicit segment count specified. Decrease for higher quality but more geometry.
ImVec2DisplaySafeAreaPadding;// If you cannot see the edges of your screen (e.g. on a TV) increase the safe area padding. Apply to popups/tooltips as well regular windows. NB: Prefer configuring your TV sets correctly!
floatMouseCursorScale;// Scale software rendered mouse cursor (when io.MouseDrawCursor is enabled). May be removed later.
boolAntiAliasedLines;// Enable anti-aliased lines/borders. Disable if you are really tight on CPU/GPU.
boolAntiAliasedLinesUseTexData;// Draw anti-aliased lines using textures where possible.
boolAntiAliasedLinesUseTex;// Enable anti-aliased lines/borders using textures where possible. Requires back-end to render with bilinear filtering.
boolAntiAliasedFill;// Enable anti-aliased edges around filled shapes (rounded rectangles, circles, etc.). Disable if you are really tight on CPU/GPU.
floatCurveTessellationTol;// Tessellation tolerance when using PathBezierCurveTo() without a specific number of segments. Decrease for highly tessellated curves (higher quality, more polygons), increase to reduce quality.
floatCircleSegmentMaxError;// Maximum error (in pixels) allowed when using AddCircle()/AddCircleFilled() or drawing rounded corner rectangles with no explicit segment count specified. Decrease for higher quality but more geometry.
@ -1897,6 +1897,11 @@ struct ImColor
// Hold a series of drawing commands. The user provides a renderer for ImDrawData which essentially contains an array of ImDrawList.
// The maximum line width to bake anti-aliased textures for. Build atlas with ImFontAtlasFlags_NoAALines to disable baking.
#ifndef IM_DRAWLIST_TEX_AA_LINES_WIDTH_MAX
#define IM_DRAWLIST_TEX_AA_LINES_WIDTH_MAX (63)
#endif
// ImDrawCallback: Draw callbacks for advanced uses [configurable type: override in imconfig.h]
// 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 may be useful for example to:
@ -2000,8 +2005,8 @@ enum ImDrawListFlags_
ImDrawListFlags_None=0,
ImDrawListFlags_AntiAliasedLines=1<<0,// Enable anti-aliased lines/borders (*2 the number of triangles for 1.0f wide line or lines thin enough to be drawn using textures, otherwise *3 the number of triangles)
ImDrawListFlags_AntiAliasedFill=1<<1,// Enable anti-aliased edge around filled shapes (rounded rectangles, circles).
ImDrawListFlags_AllowVtxOffset =1<<2,// Can emit 'VtxOffset > 0' to allow large meshes. Set when 'ImGuiBackendFlags_RendererHasVtxOffset' is enabled.
ImDrawListFlags_AntiAliasedLinesUseTexData =1<<3// Should anti-aliased lines be drawn using textures where possible?
ImDrawListFlags_AntiAliasedLinesUseTex =1<<2,// Should anti-aliased lines be drawn using textures where possible?
ImDrawListFlags_AllowVtxOffset =1<<3// Can emit 'VtxOffset > 0' to allow large meshes. Set when 'ImGuiBackendFlags_RendererHasVtxOffset' is enabled.
};
// Draw command list
@ -2221,7 +2226,7 @@ enum ImFontAtlasFlags_
ImFontAtlasFlags_None=0,
ImFontAtlasFlags_NoPowerOfTwoHeight=1<<0,// Don't round the height to next power of two
ImFontAtlasFlags_NoMouseCursors=1<<1,// Don't build software mouse cursors into the atlas (save a little texture memory)
ImFontAtlasFlags_NoAALines=1<<2// Don't build anti-aliased line textures into the atlas
ImFontAtlasFlags_NoAntiAliasedLines =1<<2// Don't build anti-aliased line textures into the atlas (save a little texture memory). They will be rendered using polygons (a little bit more expensive)
};
// Load and rasterize multiple TTF/OTF fonts into a same texture. The font atlas will build a single texture holding:
@ -2322,11 +2327,11 @@ struct ImFontAtlas
ImVector<ImFont*>Fonts;// Hold all the fonts returned by AddFont*. Fonts[0] is the default font upon calling ImGui::NewFrame(), use ImGui::PushFont()/PopFont() to change the current font.
ImVector<ImFontAtlasCustomRect>CustomRects;// Rectangles for packing custom texture data into the atlas.
ImVector<ImFontConfig>ConfigData;// Configuration data
ImVec4TexUvAALines[IM_DRAWLIST_TEX_AA_LINES_WIDTH_MAX+1];// UVs for anti-aliased line textures
// [Internal] Packing data
intPackIdMouseCursors;// Custom texture rectangle ID for white pixel and mouse cursors
intAALineRectId;// Custom texture rectangle ID for anti-aliased lines
ImVector<ImVec4>TexUvAALines;// UVs for anti-aliased line textures
intPackIdAALines;// Custom texture rectangle ID for anti-aliased lines
#ifndef IMGUI_DISABLE_OBSOLETE_FUNCTIONS
typedefImFontAtlasCustomRectCustomRect;// OBSOLETED in 1.72+
// The "max_width + 2" here is to give space for the end caps, whilst height (IM_DRAWLIST_TEX_AA_LINES_WIDTH_MAX+1) is to accommodate the fact we have a zero-width row
constintmax_width=IM_DRAWLIST_TEX_AA_LINES_WIDTH_MAX;// The maximum line width we want to generate
// The maximum line width to build anti-aliased textures for (note that this needs to be one greater than the maximum line width you want to be able to draw using the textured path)
#define IM_DRAWLIST_TEX_AA_LINES_WIDTH_MAX 65
// Data shared between all ImDrawList instances
// You may want to create your own instance of this if you want to use ImDrawList completely without ImGui. In that case, watch out for future changes to this structure.
ImVec2ArcFastVtx[12*IM_DRAWLIST_ARCFAST_TESSELLATION_MULTIPLIER];// FIXME: Bake rounded corners fill/borders in atlas
ImU8CircleSegmentCounts[64];// Precomputed segment count for given radius (array index + 1) before we calculate it dynamically (to avoid calculation overhead)
ImVector<ImVec4>*TexUvAALines;// UV of anti-aliased lines in the atlas
constImVec4*TexUvAALines;// UV of anti-aliased lines in the atlas
omar
5 years ago