Add Java exceptions to catch RS calls with no context or no surface.
diff --git a/graphics/java/android/renderscript/ProgramFragment.java b/graphics/java/android/renderscript/ProgramFragment.java
index 392d93d..1a72578 100644
--- a/graphics/java/android/renderscript/ProgramFragment.java
+++ b/graphics/java/android/renderscript/ProgramFragment.java
@@ -47,6 +47,7 @@
public void bindTexture(Allocation va, int slot)
throws IllegalArgumentException {
+ mRS.validate();
if((slot < 0) || (slot >= MAX_SLOT)) {
throw new IllegalArgumentException("Slot ID out of range.");
}
@@ -56,6 +57,7 @@
public void bindSampler(Sampler vs, int slot)
throws IllegalArgumentException {
+ mRS.validate();
if((slot < 0) || (slot >= MAX_SLOT)) {
throw new IllegalArgumentException("Slot ID out of range.");
}
@@ -149,6 +151,7 @@
}
public ProgramFragment create() {
+ mRS.validate();
return internalCreate(mRS, this);
}
}