working on glyph

1 files changed, 12 insertions, 0 deletions

diff --git a/src/text.h b/src/text.h
index 6b74e34..4dd495b 100644
--- a/src/text.h
+++ b/src/text.h
@@ -3,6 +3,7 @@
 #include "atlas.h"
 #include "cglm/types.h"
 #include "freetype/freetype.h"
+#include "hash.h"
 #include "sokol_gfx.h"
 #include "utils.h"
 
@@ -11,6 +12,8 @@ struct text_vertex_s {
   vec2 uv;
 };
 
+typedef u32 codepoint_t;
+
 enum font_context_error_e : u8 {
   FONT_CONTEXT_ERROR_NONE = 0,
   FONT_CONTEXT_ERROR_LOAD_LIBRARY,
@@ -29,6 +32,12 @@ enum font_context_error_e wayc_font_context_init(
     struct font_context_s* context);
 void wayc_font_context_deinit(struct font_context_s* context);
 
+struct glyph_s {
+  vec2 bearing;
+  vec2 size;
+  vec2 uv;
+};
+
 enum font_error_e : u8 {
   FONT_ERROR_NONE = 0,
   FONT_ERROR_LOAD_FACE,
@@ -40,10 +49,13 @@ struct font_s {
   u32 font_size;
 
   struct atlas_s atlas;
+  struct hashmap_s<codepoint_t, struct glyph_s> cached;
 };
 
 enum font_error_e wayc_font_init(struct font_s* font,
                                  struct font_context_s* context,
                                  const char* path, u32 font_size,
                                  u32 atlas_width, u32 atlas_height);
+enum font_error_e wayc_font_render(struct font_s* font, codepoint_t codepoint,
+                                   struct glyph_s* glyph);
 void wayc_font_deinit(struct font_s* font);