commit 99585adeb4167ca357a72eb866f34c1af944f4b9
author Chet Haase <chet@google.com> Mon May 02 15:00:16 2011 -0700
committer Chet Haase <chet@google.com> Mon May 02 15:08:38 2011 -0700
tree ba993a2167fb880c98e29e4d2bd46933e182b1cf
parent 71a0dab1ca962c2827be0221a7fbcc065dc3cbb8

Line endcaps for AA lines are now antialiased.

Also fixed other minor issues with AA and line rendering.

Change-Id: Icd4638d27c70e2ee0f28b5d9a2b97d8b29e8ac4d

libs/hwui/ProgramCache.h

diff --git a/libs/hwui/ProgramCache.h b/libs/hwui/ProgramCache.h
index 70909fd..2586636 100644
--- a/libs/hwui/ProgramCache.h
+++ b/libs/hwui/ProgramCache.h
@@ -75,7 +75,7 @@
 
 #define PROGRAM_IS_POINT_SHIFT 36
 
-#define PROGRAM_HAS_WIDTH_SHIFT 37
+#define PROGRAM_HAS_AA_SHIFT 37
 
 #define PROGRAM_HAS_EXTERNAL_TEXTURE_SHIFT 38
 
@@ -124,7 +124,7 @@
     bool hasBitmap;
     bool isBitmapNpot;
 
-    bool hasWidth;
+    bool isAA;
 
     bool hasGradient;
     Gradient gradientType;
@@ -156,7 +156,7 @@
         hasAlpha8Texture = false;
         hasExternalTexture = false;
 
-        hasWidth = false;
+        isAA = false;
 
         modulate = false;
 
@@ -243,7 +243,7 @@
         if (swapSrcDst) key |= PROGRAM_KEY_SWAP_SRC_DST;
         if (modulate) key |= programid(0x1) << PROGRAM_MODULATE_SHIFT;
         if (isPoint) key |= programid(0x1) << PROGRAM_IS_POINT_SHIFT;
-        if (hasWidth) key |= programid(0x1) << PROGRAM_HAS_WIDTH_SHIFT;
+        if (isAA) key |= programid(0x1) << PROGRAM_HAS_AA_SHIFT;
         if (hasExternalTexture) key |= programid(0x1) << PROGRAM_HAS_EXTERNAL_TEXTURE_SHIFT;
         return key;
     }