Support defered generation of mipmaps. With this change we support mipmap generation when the texture is uploaded to GL without requiring RS to retain the full chain.

1 files changed, 6 insertions, 1 deletions

diff --git a/graphics/java/android/renderscript/Allocation.java b/graphics/java/android/renderscript/Allocation.java
index e5cf38e..8185404 100644
--- a/graphics/java/android/renderscript/Allocation.java
+++ b/graphics/java/android/renderscript/Allocation.java
@@ -45,7 +45,12 @@ public class Allocation extends BaseObj {
 
     public void uploadToTexture(int baseMipLevel) {
         mRS.validate();
-        mRS.nAllocationUploadToTexture(mID, baseMipLevel);
+        mRS.nAllocationUploadToTexture(mID, false, baseMipLevel);
+    }
+
+    public void uploadToTexture(boolean genMips, int baseMipLevel) {
+        mRS.validate();
+        mRS.nAllocationUploadToTexture(mID, genMips, baseMipLevel);
     }
 
     public void uploadToBufferObject() {