Bugfixing the runtime (rendering not working yet)

code/font/VEFontCache/LRU.odin

@@ -31,7 +31,7 @@ pool_list_init :: proc( pool : ^PoolList, capacity : u32 )
 
 	pool.free_list, error = make( Array( PoolListIter ), u64(capacity) )
 	assert( error == .None, "VEFontCache.pool_list_init : Failed to allocate free_list array")
-	array_resize( & pool.items, u64(capacity) )
+	array_resize( & pool.free_list, u64(capacity) )
 
 	pool.capacity = capacity
 
@@ -172,10 +172,14 @@ LRU_put :: proc( cache : ^LRU_Cache, key : u64,  value : i32 ) -> u64 {
 	}
 
 	pool_list_push_front( & cache.key_queue, key )
-	hmap_chained_set( cache.table, key, LRU_Link {
+
+	bytes    := transmute( [8]byte ) key
+	hash_key := fnv64a( bytes[:] )
+	hmap_chained_set( cache.table, hash_key, LRU_Link {
 		value = value,
 		ptr   = cache.key_queue.front
 	})
+
 	cache.num += 1
 	return evict
 }

code/font/VEFontCache/atlas.odin

@@ -112,7 +112,7 @@ can_batch_glyph :: proc( ctx : ^Context, font : FontID, entry : ^Entry, glyph_in
 		cache_glyph_to_atlas( ctx, font, glyph_index )
 	}
 
-	assert( LRU_get( & region.state, lru_code ) != 1 )
+	assert( LRU_get( & region.state, lru_code ) != -1 )
 	set( ctx.temp_codepoint_seen, lru_code, true )
 	ctx.temp_codepoint_seen_num += 1
 	return true

code/font/VEFontCache/draw.odin

@@ -270,7 +270,7 @@ draw_filled_path :: proc( draw_list : ^DrawList, outside_point : Vec2, path : []
 draw_text :: proc( ctx : ^Context, font : FontID, text_utf8 : string, position : Vec2, scale : Vec2 ) -> b32
 {
 	assert( ctx != nil )
-	assert( font > 0 && font < FontID(ctx.entries.num) )
+	assert( font >= 0 && font < FontID(ctx.entries.num) )
 
 	shaped := shape_text_cached( ctx, font, text_utf8 )
 

code/font/VEFontCache/parser.odin

@@ -117,9 +117,11 @@ parser_find_glyph_index :: proc( font : ^ParserFontInfo, codepoint : rune ) -> (
 	{
 		case .Freetype:
 			glyph_index = transmute(Glyph) freetype.get_char_index( font.freetype_info, transmute(u32) codepoint )
+			return
 
 		case .STB_TrueType:
 			glyph_index = transmute(Glyph) stbtt.FindGlyphIndex( & font.stbtt_info, codepoint )
+			return
 	}
 	return Glyph(-1)
 }