Unhiding J API's for Renderscript.
Change-Id: I8c2d43ccca94549bc6ca1a914106567ccc125503
diff --git a/graphics/java/android/renderscript/Program.java b/graphics/java/android/renderscript/Program.java
index 104d1cd..d9f64c6 100644
--- a/graphics/java/android/renderscript/Program.java
+++ b/graphics/java/android/renderscript/Program.java
@@ -78,14 +78,20 @@
}
/**
- * @hide
+ * Program object can have zero or more constant allocations
+ * associated with it. This method returns the total count.
+ * @return number of constant input types
*/
public int getConstantCount() {
return mConstants != null ? mConstants.length : 0;
}
/**
- * @hide
+ * Returns the type of the constant buffer used in the program
+ * object. It could be used to query internal elements or create
+ * an allocation to store constant data.
+ * @param slot index of the constant input type to return
+ * @return constant input type
*/
public Type getConstant(int slot) {
if (slot < 0 || slot >= mConstants.length) {
@@ -95,14 +101,17 @@
}
/**
- * @hide
+ * Returns the number of textures used in this program object
+ * @return number of texture inputs
*/
public int getTextureCount() {
return mTextureCount;
}
/**
- * @hide
+ * Returns the type of texture at a given slot. e.g. 2D or Cube
+ * @param slot index of the texture input
+ * @return texture input type
*/
public TextureType getTextureType(int slot) {
if ((slot < 0) || (slot >= mTextureCount)) {
@@ -112,7 +121,10 @@
}
/**
- * @hide
+ * Returns the name of the texture input at a given slot. e.g.
+ * tex0, diffuse, spec
+ * @param slot index of the texture input
+ * @return texture input name
*/
public String getTextureName(int slot) {
if ((slot < 0) || (slot >= mTextureCount)) {
@@ -318,7 +330,6 @@
}
/**
- * @hide
* Adds a texture input to the Program
*
* @param texType describes that the texture to append it (2D,