fixed the glyph panic, this still is very wrong

notes/CanvasFrame.txt

@@ -8,8 +8,30 @@ Creation-Date: 2020-02-03T23:57:15-08:00
 
 ===== Details =====
 
-Canvas frame 
-**<notes>**
+Canvas frame is at it's core, an accumulator of meta data to draw to the screen. 
+
+At the moment it is split up into these groups:
+
+* Colored items like non-textured sprites are just a list of triangles, simple vertices.
+@todo
+* Textured are grouped by their texture handle. Currently implemented as a list of lists of vertices. I don't think the vertices need to be grouped by sprite as long as they are triangle lists with texture coords included in the definition
+* Images are just the same as Textured
+* Text is a simple Font->Glyph lookup. XY coords of the font and the ASCII code
+
+{{{code: lang="rust" linenumbers="True"
+colored_drawables: Vec<RuntimeVertexDef>
+textured_drawables: HashMap<Arc<CanvasTextureHandle>, Vec<Vec<RuntimeVertexDef>>>
+image_drawables: HashMap<Arc<CanvasImageHandle>, Vec<Vec<RuntimeVertexDef>>>
+text_drawables: HashMap<Arc<CanvasFontHandle>, Vec<GlyphInstance>>
+}}}
+
+
+===== Future =====
+
+I like this immediate interface for this simple style of UI and drawing.
+
+@todo finish this
+
 
 
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