Changeset 5713e5f in mainline for uspace/lib/draw/gfx/font-8x16.c

Timestamp:

2014-09-01T19:17:55Z (11 years ago)

Author:

Martin Sucha <sucha14@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

21365c0

Parents:

a4666a9 (diff), 00ddb40 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge improvements in the graphics stack.

• Support for drawing proportional fonts (although no actual font file included yet)
• Implementation of bilinear filter

File:

• uspace/lib/draw/gfx/font-8x16.c (modified) (2 diffs)

uspace/lib/draw/gfx/font-8x16.c

@@ -44 +44 @@
  * mark glyph if no specific glyph exists.
  *
+ * If found is not null, indicate whether the glyph was found or not.
+ *
  */
-uint16_t fb_font_glyph(const wchar_t ch)
+uint16_t fb_font_glyph(const wchar_t ch, bool *found)
 {
+        if (found)
+                *found = true;
+        
         if (ch == 0x0000)
                 return 0;
@@ -361 +366 @@
         if (ch == 0xfeff)
                 return 2896;
+        
+        if (found)
+                *found = false;
         
         return 2898;