Merge change 26667 into eclair

* changes:
  Add raster object to control point and line params. Add flag to force SW rendering.

4 files changed, 180 insertions, 3 deletions

diff --git a/graphics/java/android/renderscript/ProgramRaster.java b/graphics/java/android/renderscript/ProgramRaster.java
new file mode 100644
index 0000000..ab327f1
--- /dev/null
+++ b/graphics/java/android/renderscript/ProgramRaster.java
@@ -0,0 +1,110 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.renderscript;
+
+
+import android.util.Config;
+import android.util.Log;
+
+
+/**
+ * @hide
+ *
+ **/
+public class ProgramRaster extends BaseObj {
+    boolean mPointSmooth;
+    boolean mLineSmooth;
+    boolean mPointSprite;
+    float mPointSize;
+    float mLineWidth;
+    Element mIn;
+    Element mOut;
+
+    ProgramRaster(int id, RenderScript rs) {
+        super(rs);
+        mID = id;
+
+        mPointSize = 1.0f;
+        mLineWidth = 1.0f;
+        mPointSmooth = false;
+        mLineSmooth = false;
+        mPointSprite = false;
+    }
+
+    public void setLineWidth(float w) {
+        mLineWidth = w;
+        mRS.nProgramRasterSetLineWidth(mID, w);
+    }
+
+    public void setPointSize(float s) {
+        mPointSize = s;
+        mRS.nProgramRasterSetPointSize(mID, s);
+    }
+
+    void internalInit() {
+        int inID = 0;
+        int outID = 0;
+        if (mIn != null) {
+            inID = mIn.mID;
+        }
+        if (mOut != null) {
+            outID = mOut.mID;
+        }
+        mID = mRS.nProgramRasterCreate(inID, outID, mPointSmooth, mLineSmooth, mPointSprite);
+    }
+
+
+    public static class Builder {
+        RenderScript mRS;
+        ProgramRaster mPR;
+
+        public Builder(RenderScript rs, Element in, Element out) {
+            mRS = rs;
+            mPR = new ProgramRaster(0, rs);
+        }
+
+        public void setPointSpriteEnable(boolean enable) {
+            mPR.mPointSprite = enable;
+        }
+
+        public void setPointSmoothEnable(boolean enable) {
+            mPR.mPointSmooth = enable;
+        }
+
+        public void setLineSmoothEnable(boolean enable) {
+            mPR.mLineSmooth = enable;
+        }
+
+
+        static synchronized ProgramRaster internalCreate(RenderScript rs, Builder b) {
+            b.mPR.internalInit();
+            ProgramRaster pr = b.mPR;
+            b.mPR = new ProgramRaster(0, b.mRS);
+            return pr;
+        }
+
+        public ProgramRaster create() {
+            return internalCreate(mRS, this);
+        }
+    }
+
+}
+
+
+
+
+
diff --git a/graphics/java/android/renderscript/RSSurfaceView.java b/graphics/java/android/renderscript/RSSurfaceView.java
index a3f1ded..3d6acc9 100644
--- a/graphics/java/android/renderscript/RSSurfaceView.java
+++ b/graphics/java/android/renderscript/RSSurfaceView.java
@@ -133,14 +133,19 @@ public class RSSurfaceView extends SurfaceView implements SurfaceHolder.Callback
 
     // ----------------------------------------------------------------------
 
-    public RenderScript createRenderScript(boolean useDepth) {
+    public RenderScript createRenderScript(boolean useDepth, boolean forceSW) {
         Surface sur = null;
         while ((sur == null) || (mSurfaceHolder == null)) {
             sur = getHolder().getSurface();
         }
-        RenderScript rs = new RenderScript(sur, useDepth);
+        RenderScript rs = new RenderScript(sur, useDepth, forceSW);
         return rs;
     }
 
+    public RenderScript createRenderScript(boolean useDepth) {
+        return createRenderScript(useDepth, false);
+    }
+
+
 }
 
diff --git a/graphics/java/android/renderscript/RenderScript.java b/graphics/java/android/renderscript/RenderScript.java
index 5831d13..1ce7083 100644
--- a/graphics/java/android/renderscript/RenderScript.java
+++ b/graphics/java/android/renderscript/RenderScript.java
@@ -61,6 +61,7 @@ public class RenderScript {
 
     native int  nDeviceCreate();
     native void nDeviceDestroy(int dev);
+    native void nDeviceSetConfig(int dev, int param, int value);
     native int  nContextCreate(int dev, Surface sur, int ver, boolean useDepth);
     native void nContextDestroy(int con);
 
@@ -71,6 +72,7 @@ public class RenderScript {
     native void nContextBindProgramFragmentStore(int pfs);
     native void nContextBindProgramFragment(int pf);
     native void nContextBindProgramVertex(int pf);
+    native void nContextBindProgramRaster(int pr);
     native void nContextAddDefineI32(String name, int value);
     native void nContextAddDefineF(String name, float value);
 
@@ -163,6 +165,10 @@ public class RenderScript {
     native void nProgramFragmentStoreDither(boolean enable);
     native int  nProgramFragmentStoreCreate();
 
+    native int  nProgramRasterCreate(int in, int out, boolean pointSmooth, boolean lineSmooth, boolean pointSprite);
+    native void nProgramRasterSetLineWidth(int pr, float v);
+    native void nProgramRasterSetPointSize(int pr, float v);
+
     native void nProgramFragmentBegin(int in, int out, boolean pointSpriteEnable);
     native void nProgramFragmentBindTexture(int vpf, int slot, int a);
     native void nProgramFragmentBindSampler(int vpf, int slot, int s);
@@ -200,9 +206,12 @@ public class RenderScript {
     ///////////////////////////////////////////////////////////////////////////////////
     //
 
-    public RenderScript(Surface sur, boolean useDepth) {
+    public RenderScript(Surface sur, boolean useDepth, boolean forceSW) {
         mSurface = sur;
         mDev = nDeviceCreate();
+        if(forceSW) {
+            nDeviceSetConfig(mDev, 0, 1);
+        }
         mContext = nContextCreate(mDev, mSurface, 0, useDepth);
 
         // TODO: This should be protected by a lock
@@ -312,6 +321,10 @@ public class RenderScript {
         nContextBindProgramFragment(pf.mID);
     }
 
+    public void contextBindProgramRaster(ProgramRaster pf) {
+        nContextBindProgramRaster(pf.mID);
+    }
+
     public void contextBindProgramVertex(ProgramVertex pf) {
         nContextBindProgramVertex(pf.mID);
     }
diff --git a/graphics/jni/android_renderscript_RenderScript.cpp b/graphics/jni/android_renderscript_RenderScript.cpp
index 56a4223..4a8f8a3 100644
--- a/graphics/jni/android_renderscript_RenderScript.cpp
+++ b/graphics/jni/android_renderscript_RenderScript.cpp
@@ -143,6 +143,13 @@ nDeviceDestroy(JNIEnv *_env, jobject _this, jint dev)
     return rsDeviceDestroy((RsDevice)dev);
 }
 
+static void
+nDeviceSetConfig(JNIEnv *_env, jobject _this, jint dev, jint p, jint value)
+{
+    LOG_API("nDeviceSetConfig  dev(%p), param(%i), value(%i)", (void *)dev, p, value);
+    return rsDeviceSetConfig((RsDevice)dev, (RsDeviceParam)p, value);
+}
+
 static jint
 nContextCreate(JNIEnv *_env, jobject _this, jint dev, jobject wnd, jint ver, jboolean useDepth)
 {
@@ -1132,6 +1139,34 @@ nProgramVertexCreate(JNIEnv *_env, jobject _this)
 }
 
 
+// ---------------------------------------------------------------------------
+
+static jint
+nProgramRasterCreate(JNIEnv *_env, jobject _this, jint in, jint out,
+                     jboolean pointSmooth, jboolean lineSmooth, jboolean pointSprite)
+{
+    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
+    LOG_API("nProgramRasterCreate, con(%p), in(%p), out(%p), pointSmooth(%i), lineSmooth(%i), pointSprite(%i)",
+            con, (RsElement)in, (RsElement)out, pointSmooth, lineSmooth, pointSprite);
+    return (jint)rsProgramRasterCreate(con, (RsElement)in, (RsElement)out, pointSmooth, lineSmooth, pointSprite);
+}
+
+static void
+nProgramRasterSetPointSize(JNIEnv *_env, jobject _this, jint vpr, jfloat v)
+{
+    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
+    LOG_API("nProgramRasterSetPointSize, con(%p), vpf(%p), value(%f)", con, (RsProgramRaster)vpr, v);
+    rsProgramRasterSetPointSize(con, (RsProgramFragment)vpr, v);
+}
+
+static void
+nProgramRasterSetLineWidth(JNIEnv *_env, jobject _this, jint vpr, jfloat v)
+{
+    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
+    LOG_API("nProgramRasterSetLineWidth, con(%p), vpf(%p), value(%f)", con, (RsProgramRaster)vpr, v);
+    rsProgramRasterSetLineWidth(con, (RsProgramFragment)vpr, v);
+}
+
 
 // ---------------------------------------------------------------------------
 
@@ -1168,6 +1203,14 @@ nContextBindProgramVertex(JNIEnv *_env, jobject _this, jint pf)
 }
 
 static void
+nContextBindProgramRaster(JNIEnv *_env, jobject _this, jint pf)
+{
+    RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
+    LOG_API("nContextBindProgramRaster, con(%p), pf(%p)", con, (RsProgramRaster)pf);
+    rsContextBindProgramRaster(con, (RsProgramRaster)pf);
+}
+
+static void
 nContextAddDefineI32(JNIEnv *_env, jobject _this, jstring name, jint value)
 {
     RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
@@ -1306,6 +1349,7 @@ static JNINativeMethod methods[] = {
 
 {"nDeviceCreate",                  "()I",                                  (void*)nDeviceCreate },
 {"nDeviceDestroy",                 "(I)V",                                 (void*)nDeviceDestroy },
+{"nDeviceSetConfig",               "(III)V",                               (void*)nDeviceSetConfig },
 {"nContextCreate",                 "(ILandroid/view/Surface;IZ)I",         (void*)nContextCreate },
 {"nContextDestroy",                "(I)V",                                 (void*)nContextDestroy },
 {"nAssignName",                    "(I[B)V",                               (void*)nAssignName },
@@ -1396,6 +1440,10 @@ static JNINativeMethod methods[] = {
 {"nProgramFragmentSetSlot",        "(IZII)V",                              (void*)nProgramFragmentSetSlot },
 {"nProgramFragmentCreate",         "()I",                                  (void*)nProgramFragmentCreate },
 
+{"nProgramRasterCreate",           "(IIZZZ)I",                             (void*)nProgramRasterCreate },
+{"nProgramRasterSetPointSize",     "(IF)V",                                (void*)nProgramRasterSetPointSize },
+{"nProgramRasterSetLineWidth",     "(IF)V",                                (void*)nProgramRasterSetLineWidth },
+
 {"nProgramVertexBindAllocation",   "(II)V",                                (void*)nProgramVertexBindAllocation },
 {"nProgramVertexBegin",            "(II)V",                                (void*)nProgramVertexBegin },
 {"nProgramVertexSetTextureMatrixEnable",   "(Z)V",                         (void*)nProgramVertexSetTextureMatrixEnable },
@@ -1413,6 +1461,7 @@ static JNINativeMethod methods[] = {
 {"nContextBindProgramFragmentStore","(I)V",                                (void*)nContextBindProgramFragmentStore },
 {"nContextBindProgramFragment",    "(I)V",                                 (void*)nContextBindProgramFragment },
 {"nContextBindProgramVertex",      "(I)V",                                 (void*)nContextBindProgramVertex },
+{"nContextBindProgramRaster",      "(I)V",                                 (void*)nContextBindProgramRaster },
 
 {"nSamplerBegin",                  "()V",                                  (void*)nSamplerBegin },
 {"nSamplerSet",                    "(II)V",                                (void*)nSamplerSet },