[freetype2] gsoc-anurag-2023 579d9385e 3/3: First correct render

[Werner Lemberg]

branch: gsoc-anurag-2023
commit 579d9385ef9b934fb83bbe815722403ee99ac1e5
Author: Anurag Thakur <anurag105csec21@bpitindia.edu.in>
Commit: Anurag Thakur <anurag105csec21@bpitindia.edu.in>

    First correct render
---
 src/base/ftobjs.c   | 24 +++++++++++++++---------
 src/dense/ftdense.c | 12 +-----------
 2 files changed, 16 insertions(+), 20 deletions(-)

diff --git a/src/base/ftobjs.c b/src/base/ftobjs.c
index 931fee9a9..e3b32fa7c 100644
--- a/src/base/ftobjs.c
+++ b/src/base/ftobjs.c
@@ -2626,6 +2626,11 @@
         tags--;
       }
 
+      if (((*slot)->glyph_index == 37))
+      {
+        printf("moveit\n");
+      }
+      
       FT_TRACE5(( "  move to (%.2f, %.2f)\n",
                   (double)v_start.x / 64, (double)v_start.y / 64 ));
      // error = func_interface->move_to( &v_start, user );
@@ -2645,6 +2650,7 @@
                 ptr = (*slot)->prelines = pl;
             }else{
             ptr->next = pl;
+            ptr = ptr->next;
 
             }
       
@@ -2671,14 +2677,14 @@
             if((*slot)->glyph_index == 37)
               printf( "  line to (%.2f, %.2f)\n",
                         (double)vec.x / 64, (double)vec.y / 64 );
-            FT_PreLine pl  = malloc(sizeof(FT_PreLineRec));
-            pl->x1 = ptr->x2;
-            pl->y1 = ptr->y2;
-            pl->x2 = vec.x;
-            pl->y2 = vec.y;
-            pl->next = NULL;
-            pl->ismove = 0;
-            ptr->next = pl;
+            FT_PreLine pl3  = malloc(sizeof(FT_PreLineRec));
+            pl3->x1 = ptr->x2;
+            pl3->y1 = ptr->y2;
+            pl3->x2 = vec.x;
+            pl3->y2 = vec.y;
+            pl3->next = NULL;
+            pl3->ismove = 0;
+            ptr->next = pl3;
             ptr = ptr->next;
             continue;
           }
@@ -2699,7 +2705,7 @@
       pl2->x2 = v_start.x;
       pl2->y2 = v_start.y;
       pl2->next = NULL;
-      pl->ismove = 0;
+      pl2->ismove = 0;
       ptr->next = pl2;
       ptr = ptr->next;
       
diff --git a/src/dense/ftdense.c b/src/dense/ftdense.c
index 66763004d..0b066774f 100644
--- a/src/dense/ftdense.c
+++ b/src/dense/ftdense.c
@@ -85,16 +85,6 @@ dense_line_to( const FT_Vector* to, dense_worker* worker )
   return 0;
 }
 
-static int
-dense_line_to2( const FT_Vector* from, const FT_Vector* to, dense_worker* 
worker )
-{
-  dense_move_to( from, worker );
-  dense_render_line( worker, UPSCALE( to->x ), UPSCALE( to->y ) );
-  dense_move_to( to, worker );
-  return 0;
-}
-
-
 void
 dense_render_line( dense_worker* worker, FT_Pos tox, FT_Pos toy )
 {
@@ -447,7 +437,7 @@ dense_render_glyph( dense_worker* worker, const FT_Bitmap* 
target, FT_PreLine pl
     if(pl->ismove){
       dense_move_to(&point2, worker);
     }else{
-    dense_line_to2(&point1, &point2, worker);
+    dense_line_to(&point2, worker);
     }
     pl= pl->next;
   }