Generate shaders to cover all possible cases.
With this change, all the vertex and fragment shaders used by the GL
renderer are now generated based on a program description supplied
by the caller. This allows the renderer to generate a large number
of shaders without having to write all the possible combinations by
hand. The generated shaders are stored in a program cache.
Change-Id: If54d286e77ae021c724d42090da476df12a18ebb
diff --git a/libs/hwui/shaders/drawColor.vert b/libs/hwui/shaders/drawColor.vert
deleted file mode 100644
index 20e2636..0000000
--- a/libs/hwui/shaders/drawColor.vert
+++ /dev/null
@@ -1,11 +0,0 @@
-SHADER_SOURCE(gDrawColorVertexShader,
-
-attribute vec4 position;
-
-uniform mat4 transform;
-
-void main(void) {
- gl_Position = transform * position;
-}
-
-);
diff --git a/libs/hwui/shaders/drawLinearGradient.vert b/libs/hwui/shaders/drawLinearGradient.vert
index f5c669b..d2f857d 100644
--- a/libs/hwui/shaders/drawLinearGradient.vert
+++ b/libs/hwui/shaders/drawLinearGradient.vert
@@ -2,10 +2,10 @@
attribute vec4 position;
+uniform mat4 transform;
uniform float gradientLength;
uniform vec2 gradient;
uniform vec2 start;
-uniform mat4 transform;
uniform mat4 screenSpace;
varying float index;