VEFontCache: Initial hookup to sectr module & runtime bugfixes

code/font/VEFontCache/VEFontCache.odin

@@ -226,7 +226,7 @@ InitShapeCacheParams_Default :: InitShapeCacheParams {
 }
 
 // ve_fontcache_init
-init :: proc( ctx : ^Context,
+init :: proc( ctx : ^Context, parser_kind : ParserKind,
 	allocator                   := context.allocator,
 	atlas_params                := InitAtlasParams_Default,
 	glyph_draw_params           := InitGlyphDrawParams_Default,

code/font/VEFontCache/mappings.odin

@@ -40,12 +40,13 @@ array_underlying_slice :: grime.array_underlying_slice
 
 HMapChained :: grime.HMapChained
 
-hmap_chained_clear  :: grime.hmap_chained_clear
-hmap_chained_init   :: grime.hmap_chained_init
-hmap_chained_get    :: grime.hmap_chained_get
-hmap_chained_remove :: grime.hmap_chained_remove
-hmap_chained_set    :: grime.hmap_chained_set
-hmap_closest_prime  :: grime.hmap_closest_prime
+hmap_chained_clear   :: grime.hmap_chained_clear
+hmap_chained_destroy :: grime.hmap_chained_destroy
+hmap_chained_init    :: grime.hmap_chained_init
+hmap_chained_get     :: grime.hmap_chained_get
+hmap_chained_remove  :: grime.hmap_chained_remove
+hmap_chained_set     :: grime.hmap_chained_set
+hmap_closest_prime   :: grime.hmap_closest_prime
 
 // Pool :: grime.Pool
 
@@ -82,6 +83,7 @@ clear :: proc {
 
 delete :: proc {
 	array_free,
+	hmap_chained_destroy,
 }
 
 get :: proc {

code/font/VEFontCache/parser.odin

@@ -70,6 +70,11 @@ parser_init :: proc( ctx : ^ParserContext )
 	assert( error == .None, "VEFontCache.parser_init: Failed to allocate fonts array" )
 }
 
+parser_shutdown :: proc( ctx : ^ParserContext )
+{
+	// TODO(Ed): Implement
+}
+
 parser_load_font :: proc( ctx : ParserContext, label : string, data : []byte ) -> (font : ^ParserFontInfo)
 {
 	key  := font_key_from_label(label)

code/font/VEFontCache/shaper.odin

@@ -27,6 +27,11 @@ ShaperInfo :: struct {
 shaper_init :: proc( ctx : ^ShaperContext )
 {
 	ctx.hb_buffer = harfbuzz.buffer_create()
+	assert( ctx.hb_buffer != nil, "VEFontCache.shaper_init: Failed to create harfbuzz buffer")
+
+	error : AllocatorError
+	ctx.infos, error = make( HMapChained(ShaperInfo), 256 )
+	assert( error == .None, "VEFontCache.shaper_init: Failed to create shaper infos map" )
 }
 
 shaper_shutdown :: proc( ctx : ^ShaperContext )
@@ -34,6 +39,8 @@ shaper_shutdown :: proc( ctx : ^ShaperContext )
 	if ctx.hb_buffer != nil {
 		harfbuzz.buffer_destory( ctx.hb_buffer )
 	}
+
+	delete(& ctx.infos)
 }
 
 shaper_load_font :: proc( ctx : ^ShaperContext, label : string, data : []byte, user_data : rawptr ) -> (info : ^ShaperInfo)