commit e5c0a7b7810092a593ff386843927238c175bdbd
author Mathias Agopian <mathias@google.com> Tue Apr 20 14:51:04 2010 -0700
committer Mathias Agopian <mathias@google.com> Tue Apr 20 15:58:36 2010 -0700
tree 0118a020f4e43c025fbfaadb2d91460aa893894d
parent 796c5fc6abf01b1864223156d578288657fe9923

clean-up surfaceflinger a bit

get rid of the glDrawTexi path and use floating points instead of fixed point maths

Change-Id: I3aa9ce2dc082f702160e605a16ba5fe987cdf087

libs/surfaceflinger/Transform.cpp

diff --git a/libs/surfaceflinger/Transform.cpp b/libs/surfaceflinger/Transform.cpp
index 175f989..5e27cc9 100644
--- a/libs/surfaceflinger/Transform.cpp
+++ b/libs/surfaceflinger/Transform.cpp
@@ -229,14 +229,13 @@
     return r;
 }
 
-void Transform::transform(fixed1616* point, int x, int y) const
+void Transform::transform(float* point, int x, int y) const
 {
-    const float toFixed = 65536.0f;
     const mat33& M(mMatrix);
     vec2 v(x, y);
     v = transform(v);
-    point[0] = v[0] * toFixed;
-    point[1] = v[1] * toFixed;
+    point[0] = v[0];
+    point[1] = v[1];
 }
 
 Rect Transform::makeBounds(int w, int h) const