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path: root/rs/java/android/renderscript/Sampler.java
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Diffstat (limited to 'rs/java/android/renderscript/Sampler.java')
-rw-r--r--rs/java/android/renderscript/Sampler.java163
1 files changed, 100 insertions, 63 deletions
diff --git a/rs/java/android/renderscript/Sampler.java b/rs/java/android/renderscript/Sampler.java
index a4edbb50ac10..70e88bc51f79 100644
--- a/rs/java/android/renderscript/Sampler.java
+++ b/rs/java/android/renderscript/Sampler.java
@@ -51,6 +51,7 @@ public class Sampler extends BaseObj {
Sampler(long id, RenderScript rs) {
super(id, rs);
+ guard.open("destroy");
}
/**
@@ -97,13 +98,17 @@ public class Sampler extends BaseObj {
* @return Sampler
*/
public static Sampler CLAMP_NEAREST(RenderScript rs) {
- if(rs.mSampler_CLAMP_NEAREST == null) {
- Builder b = new Builder(rs);
- b.setMinification(Value.NEAREST);
- b.setMagnification(Value.NEAREST);
- b.setWrapS(Value.CLAMP);
- b.setWrapT(Value.CLAMP);
- rs.mSampler_CLAMP_NEAREST = b.create();
+ if (rs.mSampler_CLAMP_NEAREST == null) {
+ synchronized (rs) {
+ if (rs.mSampler_CLAMP_NEAREST == null) {
+ Builder b = new Builder(rs);
+ b.setMinification(Value.NEAREST);
+ b.setMagnification(Value.NEAREST);
+ b.setWrapS(Value.CLAMP);
+ b.setWrapT(Value.CLAMP);
+ rs.mSampler_CLAMP_NEAREST = b.create();
+ }
+ }
}
return rs.mSampler_CLAMP_NEAREST;
}
@@ -117,13 +122,17 @@ public class Sampler extends BaseObj {
* @return Sampler
*/
public static Sampler CLAMP_LINEAR(RenderScript rs) {
- if(rs.mSampler_CLAMP_LINEAR == null) {
- Builder b = new Builder(rs);
- b.setMinification(Value.LINEAR);
- b.setMagnification(Value.LINEAR);
- b.setWrapS(Value.CLAMP);
- b.setWrapT(Value.CLAMP);
- rs.mSampler_CLAMP_LINEAR = b.create();
+ if (rs.mSampler_CLAMP_LINEAR == null) {
+ synchronized (rs) {
+ if (rs.mSampler_CLAMP_LINEAR == null) {
+ Builder b = new Builder(rs);
+ b.setMinification(Value.LINEAR);
+ b.setMagnification(Value.LINEAR);
+ b.setWrapS(Value.CLAMP);
+ b.setWrapT(Value.CLAMP);
+ rs.mSampler_CLAMP_LINEAR = b.create();
+ }
+ }
}
return rs.mSampler_CLAMP_LINEAR;
}
@@ -137,13 +146,17 @@ public class Sampler extends BaseObj {
* @return Sampler
*/
public static Sampler CLAMP_LINEAR_MIP_LINEAR(RenderScript rs) {
- if(rs.mSampler_CLAMP_LINEAR_MIP_LINEAR == null) {
- Builder b = new Builder(rs);
- b.setMinification(Value.LINEAR_MIP_LINEAR);
- b.setMagnification(Value.LINEAR);
- b.setWrapS(Value.CLAMP);
- b.setWrapT(Value.CLAMP);
- rs.mSampler_CLAMP_LINEAR_MIP_LINEAR = b.create();
+ if (rs.mSampler_CLAMP_LINEAR_MIP_LINEAR == null) {
+ synchronized (rs) {
+ if (rs.mSampler_CLAMP_LINEAR_MIP_LINEAR == null) {
+ Builder b = new Builder(rs);
+ b.setMinification(Value.LINEAR_MIP_LINEAR);
+ b.setMagnification(Value.LINEAR);
+ b.setWrapS(Value.CLAMP);
+ b.setWrapT(Value.CLAMP);
+ rs.mSampler_CLAMP_LINEAR_MIP_LINEAR = b.create();
+ }
+ }
}
return rs.mSampler_CLAMP_LINEAR_MIP_LINEAR;
}
@@ -157,13 +170,17 @@ public class Sampler extends BaseObj {
* @return Sampler
*/
public static Sampler WRAP_NEAREST(RenderScript rs) {
- if(rs.mSampler_WRAP_NEAREST == null) {
- Builder b = new Builder(rs);
- b.setMinification(Value.NEAREST);
- b.setMagnification(Value.NEAREST);
- b.setWrapS(Value.WRAP);
- b.setWrapT(Value.WRAP);
- rs.mSampler_WRAP_NEAREST = b.create();
+ if (rs.mSampler_WRAP_NEAREST == null) {
+ synchronized (rs) {
+ if (rs.mSampler_WRAP_NEAREST == null) {
+ Builder b = new Builder(rs);
+ b.setMinification(Value.NEAREST);
+ b.setMagnification(Value.NEAREST);
+ b.setWrapS(Value.WRAP);
+ b.setWrapT(Value.WRAP);
+ rs.mSampler_WRAP_NEAREST = b.create();
+ }
+ }
}
return rs.mSampler_WRAP_NEAREST;
}
@@ -177,13 +194,17 @@ public class Sampler extends BaseObj {
* @return Sampler
*/
public static Sampler WRAP_LINEAR(RenderScript rs) {
- if(rs.mSampler_WRAP_LINEAR == null) {
- Builder b = new Builder(rs);
- b.setMinification(Value.LINEAR);
- b.setMagnification(Value.LINEAR);
- b.setWrapS(Value.WRAP);
- b.setWrapT(Value.WRAP);
- rs.mSampler_WRAP_LINEAR = b.create();
+ if (rs.mSampler_WRAP_LINEAR == null) {
+ synchronized (rs) {
+ if (rs.mSampler_WRAP_LINEAR == null) {
+ Builder b = new Builder(rs);
+ b.setMinification(Value.LINEAR);
+ b.setMagnification(Value.LINEAR);
+ b.setWrapS(Value.WRAP);
+ b.setWrapT(Value.WRAP);
+ rs.mSampler_WRAP_LINEAR = b.create();
+ }
+ }
}
return rs.mSampler_WRAP_LINEAR;
}
@@ -197,13 +218,17 @@ public class Sampler extends BaseObj {
* @return Sampler
*/
public static Sampler WRAP_LINEAR_MIP_LINEAR(RenderScript rs) {
- if(rs.mSampler_WRAP_LINEAR_MIP_LINEAR == null) {
- Builder b = new Builder(rs);
- b.setMinification(Value.LINEAR_MIP_LINEAR);
- b.setMagnification(Value.LINEAR);
- b.setWrapS(Value.WRAP);
- b.setWrapT(Value.WRAP);
- rs.mSampler_WRAP_LINEAR_MIP_LINEAR = b.create();
+ if (rs.mSampler_WRAP_LINEAR_MIP_LINEAR == null) {
+ synchronized (rs) {
+ if (rs.mSampler_WRAP_LINEAR_MIP_LINEAR == null) {
+ Builder b = new Builder(rs);
+ b.setMinification(Value.LINEAR_MIP_LINEAR);
+ b.setMagnification(Value.LINEAR);
+ b.setWrapS(Value.WRAP);
+ b.setWrapT(Value.WRAP);
+ rs.mSampler_WRAP_LINEAR_MIP_LINEAR = b.create();
+ }
+ }
}
return rs.mSampler_WRAP_LINEAR_MIP_LINEAR;
}
@@ -217,13 +242,17 @@ public class Sampler extends BaseObj {
* @return Sampler
*/
public static Sampler MIRRORED_REPEAT_NEAREST(RenderScript rs) {
- if(rs.mSampler_MIRRORED_REPEAT_NEAREST == null) {
- Builder b = new Builder(rs);
- b.setMinification(Value.NEAREST);
- b.setMagnification(Value.NEAREST);
- b.setWrapS(Value.MIRRORED_REPEAT);
- b.setWrapT(Value.MIRRORED_REPEAT);
- rs.mSampler_MIRRORED_REPEAT_NEAREST = b.create();
+ if (rs.mSampler_MIRRORED_REPEAT_NEAREST == null) {
+ synchronized (rs) {
+ if (rs.mSampler_MIRRORED_REPEAT_NEAREST == null) {
+ Builder b = new Builder(rs);
+ b.setMinification(Value.NEAREST);
+ b.setMagnification(Value.NEAREST);
+ b.setWrapS(Value.MIRRORED_REPEAT);
+ b.setWrapT(Value.MIRRORED_REPEAT);
+ rs.mSampler_MIRRORED_REPEAT_NEAREST = b.create();
+ }
+ }
}
return rs.mSampler_MIRRORED_REPEAT_NEAREST;
}
@@ -237,13 +266,17 @@ public class Sampler extends BaseObj {
* @return Sampler
*/
public static Sampler MIRRORED_REPEAT_LINEAR(RenderScript rs) {
- if(rs.mSampler_MIRRORED_REPEAT_LINEAR == null) {
- Builder b = new Builder(rs);
- b.setMinification(Value.LINEAR);
- b.setMagnification(Value.LINEAR);
- b.setWrapS(Value.MIRRORED_REPEAT);
- b.setWrapT(Value.MIRRORED_REPEAT);
- rs.mSampler_MIRRORED_REPEAT_LINEAR = b.create();
+ if (rs.mSampler_MIRRORED_REPEAT_LINEAR == null) {
+ synchronized (rs) {
+ if (rs.mSampler_MIRRORED_REPEAT_LINEAR == null) {
+ Builder b = new Builder(rs);
+ b.setMinification(Value.LINEAR);
+ b.setMagnification(Value.LINEAR);
+ b.setWrapS(Value.MIRRORED_REPEAT);
+ b.setWrapT(Value.MIRRORED_REPEAT);
+ rs.mSampler_MIRRORED_REPEAT_LINEAR = b.create();
+ }
+ }
}
return rs.mSampler_MIRRORED_REPEAT_LINEAR;
}
@@ -257,13 +290,17 @@ public class Sampler extends BaseObj {
* @return Sampler
*/
public static Sampler MIRRORED_REPEAT_LINEAR_MIP_LINEAR(RenderScript rs) {
- if(rs.mSampler_MIRRORED_REPEAT_LINEAR_MIP_LINEAR == null) {
- Builder b = new Builder(rs);
- b.setMinification(Value.LINEAR_MIP_LINEAR);
- b.setMagnification(Value.LINEAR);
- b.setWrapS(Value.MIRRORED_REPEAT);
- b.setWrapT(Value.MIRRORED_REPEAT);
- rs.mSampler_MIRRORED_REPEAT_LINEAR_MIP_LINEAR = b.create();
+ if (rs.mSampler_MIRRORED_REPEAT_LINEAR_MIP_LINEAR == null) {
+ synchronized (rs) {
+ if (rs.mSampler_MIRRORED_REPEAT_LINEAR_MIP_LINEAR == null) {
+ Builder b = new Builder(rs);
+ b.setMinification(Value.LINEAR_MIP_LINEAR);
+ b.setMagnification(Value.LINEAR);
+ b.setWrapS(Value.MIRRORED_REPEAT);
+ b.setWrapT(Value.MIRRORED_REPEAT);
+ rs.mSampler_MIRRORED_REPEAT_LINEAR_MIP_LINEAR = b.create();
+ }
+ }
}
return rs.mSampler_MIRRORED_REPEAT_LINEAR_MIP_LINEAR;
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-18 11:07:12 +0000