Separate event parsing and layout

Split up the combined event parsing and layout loop into two passes.
State information needed for layout are duplicated in GlyphInfo
structures.

1 files changed, 7 insertions, 0 deletions

diff --git a/libass/ass_render.h b/libass/ass_render.h
index 2911731..ea72cd0 100644
--- a/libass/ass_render.h
+++ b/libass/ass_render.h
@@ -99,6 +99,9 @@ typedef enum {
 typedef struct {
     unsigned symbol;
     unsigned skip;              // skip glyph when layouting text
+    ASS_Font *font;
+    double font_size;
+    ASS_Drawing *drawing;
     FT_Outline *outline;
     FT_Outline *border;
     Bitmap *bm;                 // glyph bitmap
@@ -121,7 +124,11 @@ typedef struct {
     double shadow_y;
     double frx, fry, frz;       // rotation
     double fax, fay;            // text shearing
+    double scale_x, scale_y;
+    double border_x, border_y;
     unsigned italic;
+    unsigned bold;
+    int flags;
 
     int bm_run_id;