Begin implementing SimpleMesh and fix some bugs with refcounting and java object destruction tracking.
diff --git a/graphics/java/android/renderscript/Allocation.java b/graphics/java/android/renderscript/Allocation.java
index 3b6571a..ede475f 100644
--- a/graphics/java/android/renderscript/Allocation.java
+++ b/graphics/java/android/renderscript/Allocation.java
@@ -43,8 +43,11 @@
}
public void destroy() {
+ if(mDestroyed) {
+ throw new IllegalStateException("Object already destroyed.");
+ }
+ mDestroyed = true;
mRS.nAllocationDestroy(mID);
- mID = 0;
}
public void data(int[] d) {
@@ -160,17 +163,27 @@
mBitmapOptions.inScaled = false;
}
- static public Allocation createTyped(RenderScript rs, Type type) {
+ static public Allocation createTyped(RenderScript rs, Type type)
+ throws IllegalArgumentException {
+
+ if(type.mID == 0) {
+ throw new IllegalStateException("Bad Type");
+ }
int id = rs.nAllocationCreateTyped(type.mID);
return new Allocation(id, rs);
}
- static public Allocation createSized(RenderScript rs, Element e, int count) {
+ static public Allocation createSized(RenderScript rs, Element e, int count)
+ throws IllegalArgumentException {
+
int id;
if(e.mIsPredefined) {
id = rs.nAllocationCreatePredefSized(e.mPredefinedID, count);
} else {
id = rs.nAllocationCreateSized(e.mID, count);
+ if(id == 0) {
+ throw new IllegalStateException("Bad element.");
+ }
}
return new Allocation(id, rs);
}
diff --git a/graphics/java/android/renderscript/BaseObj.java b/graphics/java/android/renderscript/BaseObj.java
index f70aee5..f760035 100644
--- a/graphics/java/android/renderscript/BaseObj.java
+++ b/graphics/java/android/renderscript/BaseObj.java
@@ -27,6 +27,7 @@
BaseObj(RenderScript rs) {
mRS = rs;
mID = 0;
+ mDestroyed = false;
}
public int getID() {
@@ -34,6 +35,7 @@
}
int mID;
+ boolean mDestroyed;
String mName;
RenderScript mRS;
@@ -57,7 +59,7 @@
protected void finalize() throws Throwable
{
- if (mID != 0) {
+ if (!mDestroyed) {
Log.v(RenderScript.LOG_TAG,
"Element finalized without having released the RS reference.");
}
diff --git a/graphics/java/android/renderscript/Element.java b/graphics/java/android/renderscript/Element.java
index 409d267..14d9115 100644
--- a/graphics/java/android/renderscript/Element.java
+++ b/graphics/java/android/renderscript/Element.java
@@ -137,8 +137,11 @@
if(mIsPredefined) {
throw new IllegalStateException("Attempting to destroy a predefined Element.");
}
+ if(mDestroyed) {
+ throw new IllegalStateException("Object already destroyed.");
+ }
+ mDestroyed = true;
mRS.nElementDestroy(mID);
- mID = 0;
}
@@ -206,7 +209,7 @@
if (en.mIsNormalized) {
norm = 1;
}
- rs.nElementAdd(en.mType.mID, en.mKind.mID, norm, en.mBits);
+ rs.nElementAdd(en.mKind.mID, en.mType.mID, norm, en.mBits);
}
}
int id = rs.nElementCreate();
diff --git a/graphics/java/android/renderscript/Primitive.java b/graphics/java/android/renderscript/Primitive.java
new file mode 100644
index 0000000..7925cac
--- /dev/null
+++ b/graphics/java/android/renderscript/Primitive.java
@@ -0,0 +1,37 @@
+/*
+ * 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;
+
+/**
+ * @hide
+ **/
+public enum Primitive {
+ POINT (0),
+ LINE (1),
+ LINE_STRIP (2),
+ TRIANGLE (3),
+ TRIANGLE_STRIP (4),
+ TRIANGLE_FAN (5);
+
+ int mID;
+ Primitive(int id) {
+ mID = id;
+ }
+}
+
+
+
diff --git a/graphics/java/android/renderscript/ProgramFragment.java b/graphics/java/android/renderscript/ProgramFragment.java
index c228cf2..09c4d9a 100644
--- a/graphics/java/android/renderscript/ProgramFragment.java
+++ b/graphics/java/android/renderscript/ProgramFragment.java
@@ -46,8 +46,11 @@
}
public void destroy() {
+ if(mDestroyed) {
+ throw new IllegalStateException("Object already destroyed.");
+ }
+ mDestroyed = true;
mRS.nProgramFragmentStoreDestroy(mID);
- mID = 0;
}
public void bindTexture(Allocation va, int slot)
diff --git a/graphics/java/android/renderscript/ProgramStore.java b/graphics/java/android/renderscript/ProgramStore.java
index 9039621..f8b59bd 100644
--- a/graphics/java/android/renderscript/ProgramStore.java
+++ b/graphics/java/android/renderscript/ProgramStore.java
@@ -81,8 +81,11 @@
}
public void destroy() {
+ if(mDestroyed) {
+ throw new IllegalStateException("Object already destroyed.");
+ }
+ mDestroyed = true;
mRS.nProgramFragmentStoreDestroy(mID);
- mID = 0;
}
diff --git a/graphics/java/android/renderscript/ProgramVertex.java b/graphics/java/android/renderscript/ProgramVertex.java
index c4f7759..74c005f 100644
--- a/graphics/java/android/renderscript/ProgramVertex.java
+++ b/graphics/java/android/renderscript/ProgramVertex.java
@@ -34,8 +34,11 @@
}
public void destroy() {
+ if(mDestroyed) {
+ throw new IllegalStateException("Object already destroyed.");
+ }
+ mDestroyed = true;
mRS.nProgramVertexDestroy(mID);
- mID = 0;
}
public void bindAllocation(MatrixAllocation va) {
diff --git a/graphics/java/android/renderscript/RenderScript.java b/graphics/java/android/renderscript/RenderScript.java
index 0fb450e..8fc5ad5 100644
--- a/graphics/java/android/renderscript/RenderScript.java
+++ b/graphics/java/android/renderscript/RenderScript.java
@@ -178,6 +178,11 @@
native void nLightSetColor(int l, float r, float g, float b);
native void nLightSetPosition(int l, float x, float y, float z);
+ native void nSimpleMeshDestroy(int id);
+ native int nSimpleMeshCreate(int batchID, int idxID, int[] vtxID, int prim);
+ native void nSimpleMeshBindVertex(int id, int alloc, int slot);
+ native void nSimpleMeshBindIndex(int id, int alloc);
+
private int mDev;
private int mContext;
diff --git a/graphics/java/android/renderscript/Script.java b/graphics/java/android/renderscript/Script.java
index 9696cea..1c7b32b 100644
--- a/graphics/java/android/renderscript/Script.java
+++ b/graphics/java/android/renderscript/Script.java
@@ -28,8 +28,11 @@
}
public void destroy() {
+ if(mDestroyed) {
+ throw new IllegalStateException("Object already destroyed.");
+ }
+ mDestroyed = true;
mRS.nScriptDestroy(mID);
- mID = 0;
}
public void bindAllocation(Allocation va, int slot) {
diff --git a/graphics/java/android/renderscript/SimpleMesh.java b/graphics/java/android/renderscript/SimpleMesh.java
new file mode 100644
index 0000000..484849b
--- /dev/null
+++ b/graphics/java/android/renderscript/SimpleMesh.java
@@ -0,0 +1,179 @@
+/*
+ * 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 SimpleMesh extends BaseObj {
+ Type[] mVertexTypes;
+ Type mIndexType;
+ //Type mBatcheType;
+ Primitive mPrimitive;
+
+ SimpleMesh(int id, RenderScript rs) {
+ super(rs);
+ mID = id;
+ }
+
+ public void destroy() {
+ if(mDestroyed) {
+ throw new IllegalStateException("Object already destroyed.");
+ }
+ mDestroyed = true;
+ mRS.nSimpleMeshDestroy(mID);
+ }
+
+ public void bindVertexAllocation(Allocation a, int slot) {
+ mRS.nSimpleMeshBindVertex(mID, a.mID, slot);
+ }
+
+ public void bindIndexAllocation(Allocation a) {
+ mRS.nSimpleMeshBindIndex(mID, a.mID);
+ }
+
+ public Allocation createVertexAllocation(int slot) {
+ return Allocation.createTyped(mRS, mVertexTypes[slot]);
+ }
+
+ public Allocation createIndexAllocation() {
+ return Allocation.createTyped(mRS, mIndexType);
+ }
+
+
+ public static class Builder {
+ RenderScript mRS;
+
+ class Entry {
+ Type t;
+ Element e;
+ int size;
+ }
+
+ int mVertexTypeCount;
+ Entry[] mVertexTypes;
+ Entry mIndexType;
+ //Entry mBatchType;
+ Primitive mPrimitive;
+
+
+ public Builder(RenderScript rs) {
+ mRS = rs;
+ mVertexTypeCount = 0;
+ mVertexTypes = new Entry[16];
+ mIndexType = new Entry();
+ }
+
+ public int addVertexType(Type t) throws IllegalStateException {
+ if(mVertexTypeCount >= mVertexTypes.length) {
+ throw new IllegalStateException("Max vertex types exceeded.");
+ }
+
+ int addedIndex = mVertexTypeCount;
+ mVertexTypes[mVertexTypeCount] = new Entry();
+ mVertexTypes[mVertexTypeCount].t = t;
+ mVertexTypeCount++;
+ return addedIndex;
+ }
+
+ public int addVertexType(Element e, int size) throws IllegalStateException {
+ if(mVertexTypeCount >= mVertexTypes.length) {
+ throw new IllegalStateException("Max vertex types exceeded.");
+ }
+
+ int addedIndex = mVertexTypeCount;
+ mVertexTypes[mVertexTypeCount] = new Entry();
+ mVertexTypes[mVertexTypeCount].e = e;
+ mVertexTypes[mVertexTypeCount].size = size;
+ mVertexTypeCount++;
+ return addedIndex;
+ }
+
+ public void setIndexType(Type t) {
+ mIndexType.t = t;
+ mIndexType.e = null;
+ mIndexType.size = 0;
+ }
+
+ public void setIndexType(Element e, int size) {
+ mIndexType.t = null;
+ mIndexType.e = e;
+ mIndexType.size = size;
+ }
+
+ public void setPrimitive(Primitive p) {
+ mPrimitive = p;
+ }
+
+
+ Type newType(Element e, int size) {
+ Type.Builder tb = new Type.Builder(mRS, e);
+ tb.add(Dimension.X, size);
+ return tb.create();
+ }
+
+ static synchronized SimpleMesh internalCreate(RenderScript rs, Builder b) {
+ Type[] toDestroy = new Type[18];
+ int toDestroyCount = 0;
+
+ int indexID = 0;
+ if(b.mIndexType.t != null) {
+ indexID = b.mIndexType.t.mID;
+ } else if(b.mIndexType.size != 0) {
+ b.mIndexType.t = b.newType(b.mIndexType.e, b.mIndexType.size);
+ indexID = b.mIndexType.t.mID;
+ toDestroy[toDestroyCount++] = b.mIndexType.t;
+ }
+
+ int[] IDs = new int[b.mVertexTypeCount];
+ for(int ct=0; ct < b.mVertexTypeCount; ct++) {
+ if(b.mVertexTypes[ct].t != null) {
+ IDs[ct] = b.mVertexTypes[ct].t.mID;
+ } else {
+ b.mVertexTypes[ct].t = b.newType(b.mVertexTypes[ct].e, b.mVertexTypes[ct].size);
+ IDs[ct] = b.mVertexTypes[ct].t.mID;
+ toDestroy[toDestroyCount++] = b.mVertexTypes[ct].t;
+ }
+ }
+
+ int id = rs.nSimpleMeshCreate(0, indexID, IDs, b.mPrimitive.mID);
+ for(int ct=0; ct < toDestroyCount; ct++) {
+ toDestroy[ct].destroy();
+ }
+
+ return new SimpleMesh(id, rs);
+ }
+
+ public SimpleMesh create() {
+ Log.e("rs", "SimpleMesh create");
+ SimpleMesh sm = internalCreate(mRS, this);
+ sm.mVertexTypes = new Type[mVertexTypeCount];
+ for(int ct=0; ct < mVertexTypeCount; ct++) {
+ sm.mVertexTypes[ct] = mVertexTypes[ct].t;
+ }
+ sm.mIndexType = mIndexType.t;
+ sm.mPrimitive = mPrimitive;
+ return sm;
+ }
+ }
+
+}
+
diff --git a/graphics/java/android/renderscript/Type.java b/graphics/java/android/renderscript/Type.java
index 4078c8a..a5fc603 100644
--- a/graphics/java/android/renderscript/Type.java
+++ b/graphics/java/android/renderscript/Type.java
@@ -16,31 +16,31 @@
package android.renderscript;
-
-import java.io.IOException;
-import java.io.InputStream;
-
-import android.content.res.Resources;
-import android.os.Bundle;
import android.util.Config;
import android.util.Log;
-import android.graphics.Bitmap;
-import android.graphics.BitmapFactory;
/**
* @hide
*
**/
public class Type extends BaseObj {
+ Dimension[] mDimensions;
+ int[] mValues;
+ Element mElement;
+
+
Type(int id, RenderScript rs) {
super(rs);
mID = id;
}
public void destroy() {
+ if(mDestroyed) {
+ throw new IllegalStateException("Object already destroyed.");
+ }
+ mDestroyed = true;
mRS.nTypeDestroy(mID);
- mID = 0;
}
public static class Builder {
@@ -85,7 +85,15 @@
}
public Type create() {
- return internalCreate(mRS, this);
+ Type t = internalCreate(mRS, this);
+ t.mElement = mElement;
+ t.mDimensions = new Dimension[mEntryCount];
+ t.mValues = new int[mEntryCount];
+ for(int ct=0; ct < mEntryCount; ct++) {
+ t.mDimensions[ct] = mEntries[ct].mDim;
+ t.mValues[ct] = mEntries[ct].mValue;
+ }
+ return t;
}
}
diff --git a/graphics/jni/android_renderscript_RenderScript.cpp b/graphics/jni/android_renderscript_RenderScript.cpp
index e2a8a27..06525fc 100644
--- a/graphics/jni/android_renderscript_RenderScript.cpp
+++ b/graphics/jni/android_renderscript_RenderScript.cpp
@@ -1079,6 +1079,45 @@
// ---------------------------------------------------------------------------
+static void
+nSimpleMeshDestroy(JNIEnv *_env, jobject _this, jint s)
+{
+ RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
+ LOG_API("nSimpleMeshDestroy, con(%p), SimpleMesh(%p)", con, (RsSimpleMesh)s);
+ rsSimpleMeshDestroy((RsSimpleMesh)s);
+}
+
+static jint
+nSimpleMeshCreate(JNIEnv *_env, jobject _this, jint batchID, jint indexID, jintArray vtxIDs, jint primID)
+{
+ RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
+ jint len = _env->GetArrayLength(vtxIDs);
+ LOG_API("nSimpleMeshCreate, con(%p), batchID(%i), indexID(%i), vtxIDs.len(%i), primID(%i)",
+ con, batchID, indexID, len, primID);
+ jint *ptr = _env->GetIntArrayElements(vtxIDs, NULL);
+ int id = (int)rsSimpleMeshCreate((void *)batchID, (void *)indexID, (void **)ptr, len, primID);
+ _env->ReleaseIntArrayElements(vtxIDs, ptr, 0/*JNI_ABORT*/);
+ return id;
+}
+
+static void
+nSimpleMeshBindVertex(JNIEnv *_env, jobject _this, jint s, jint alloc, jint slot)
+{
+ RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
+ LOG_API("nSimpleMeshBindVertex, con(%p), SimpleMesh(%p), Alloc(%p), slot(%i)", con, (RsSimpleMesh)s, (RsAllocation)alloc, slot);
+ rsSimpleMeshBindVertex((RsSimpleMesh)s, (RsAllocation)alloc, slot);
+}
+
+static void
+nSimpleMeshBindIndex(JNIEnv *_env, jobject _this, jint s, jint alloc)
+{
+ RsContext con = (RsContext)(_env->GetIntField(_this, gContextId));
+ LOG_API("nSimpleMeshBindIndex, con(%p), SimpleMesh(%p), Alloc(%p)", con, (RsSimpleMesh)s, (RsAllocation)alloc);
+ rsSimpleMeshBindIndex((RsSimpleMesh)s, (RsAllocation)alloc);
+}
+
+// ---------------------------------------------------------------------------
+
static const char *classPathName = "android/renderscript/RenderScript";
@@ -1202,6 +1241,11 @@
{"nSamplerSet", "(II)V", (void*)nSamplerSet },
{"nSamplerCreate", "()I", (void*)nSamplerCreate },
+{"nSimpleMeshDestroy", "(I)V", (void*)nSimpleMeshDestroy },
+{"nSimpleMeshCreate", "(II[II)I", (void*)nSimpleMeshCreate },
+{"nSimpleMeshBindVertex", "(III)V", (void*)nSimpleMeshBindVertex },
+{"nSimpleMeshBindIndex", "(II)V", (void*)nSimpleMeshBindIndex },
+
};
static int registerFuncs(JNIEnv *_env)
diff --git a/libs/rs/Android.mk b/libs/rs/Android.mk
index 375cf6c..3234f39 100644
--- a/libs/rs/Android.mk
+++ b/libs/rs/Android.mk
@@ -99,6 +99,7 @@
rsScript.cpp \
rsScriptC.cpp \
rsScriptC_Lib.cpp \
+ rsSimpleMesh.cpp \
rsThreadIO.cpp \
rsType.cpp \
rsTriangleMesh.cpp
diff --git a/libs/rs/RenderScript.h b/libs/rs/RenderScript.h
index 1d14f70..d7d572e 100644
--- a/libs/rs/RenderScript.h
+++ b/libs/rs/RenderScript.h
@@ -25,7 +25,7 @@
#endif
//////////////////////////////////////////////////////
-//
+//
typedef void * RsAdapter1D;
typedef void * RsAdapter2D;
@@ -38,6 +38,7 @@
typedef void * RsScript;
typedef void * RsScriptBasicTemp;
typedef void * RsTriangleMesh;
+typedef void * RsSimpleMesh;
typedef void * RsType;
typedef void * RsLight;
@@ -51,6 +52,8 @@
RsContext rsContextCreate(RsDevice, void *, uint32_t version);
void rsContextDestroy(RsContext);
+#define RS_MAX_TEXTURE 2
+
enum RsDataType {
RS_TYPE_FLOAT,
RS_TYPE_UNSIGNED,
@@ -59,22 +62,22 @@
enum RsDataKind {
RS_KIND_USER,
- RS_KIND_RED,
- RS_KIND_GREEN,
- RS_KIND_BLUE,
- RS_KIND_ALPHA,
- RS_KIND_LUMINANCE,
+ RS_KIND_RED,
+ RS_KIND_GREEN,
+ RS_KIND_BLUE,
+ RS_KIND_ALPHA,
+ RS_KIND_LUMINANCE,
RS_KIND_INTENSITY,
- RS_KIND_X,
- RS_KIND_Y,
- RS_KIND_Z,
+ RS_KIND_X,
+ RS_KIND_Y,
+ RS_KIND_Z,
RS_KIND_W,
- RS_KIND_S,
- RS_KIND_T,
- RS_KIND_Q,
+ RS_KIND_S,
+ RS_KIND_T,
+ RS_KIND_Q,
RS_KIND_R,
- RS_KIND_NX,
- RS_KIND_NY,
+ RS_KIND_NX,
+ RS_KIND_NY,
RS_KIND_NZ,
RS_KIND_INDEX
};
@@ -86,7 +89,7 @@
RS_ELEMENT_USER_I16,
RS_ELEMENT_USER_U32,
RS_ELEMENT_USER_I32,
- RS_ELEMENT_USER_FLOAT,
+ RS_ELEMENT_USER_FLOAT,
RS_ELEMENT_A_8, // 7
RS_ELEMENT_RGB_565, // 8
@@ -96,14 +99,14 @@
RS_ELEMENT_RGBA_8888, // 12
RS_ELEMENT_INDEX_16, //13
- RS_ELEMENT_INDEX_32,
- RS_ELEMENT_XY_F32,
- RS_ELEMENT_XYZ_F32,
- RS_ELEMENT_ST_XY_F32,
- RS_ELEMENT_ST_XYZ_F32,
+ RS_ELEMENT_INDEX_32,
+ RS_ELEMENT_XY_F32,
+ RS_ELEMENT_XYZ_F32,
+ RS_ELEMENT_ST_XY_F32,
+ RS_ELEMENT_ST_XYZ_F32,
RS_ELEMENT_NORM_XYZ_F32,
RS_ELEMENT_NORM_ST_XYZ_F32,
-};
+};
enum RsSamplerParam {
RS_SAMPLER_MIN_FILTER,
@@ -111,7 +114,7 @@
RS_SAMPLER_WRAP_S,
RS_SAMPLER_WRAP_T,
RS_SAMPLER_WRAP_R
-};
+};
enum RsSamplerValue {
RS_SAMPLER_NEAREST,
@@ -119,7 +122,7 @@
RS_SAMPLER_LINEAR_MIP_LINEAR,
RS_SAMPLER_WRAP,
RS_SAMPLER_CLAMP
-};
+};
enum RsDimension {
RS_DIMENSION_X,
@@ -128,9 +131,9 @@
RS_DIMENSION_LOD,
RS_DIMENSION_FACE,
- RS_DIMENSION_ARRAY_0 = 100,
- RS_DIMENSION_ARRAY_1,
- RS_DIMENSION_ARRAY_2,
+ RS_DIMENSION_ARRAY_0 = 100,
+ RS_DIMENSION_ARRAY_1,
+ RS_DIMENSION_ARRAY_2,
RS_DIMENSION_ARRAY_3,
RS_DIMENSION_MAX = RS_DIMENSION_ARRAY_3
};
diff --git a/libs/rs/RenderScriptEnv.h b/libs/rs/RenderScriptEnv.h
index 7a5556e..5eb8912 100644
--- a/libs/rs/RenderScriptEnv.h
+++ b/libs/rs/RenderScriptEnv.h
@@ -11,6 +11,7 @@
typedef void * RsScript;
typedef void * RsScriptBasicTemp;
typedef void * RsTriangleMesh;
+typedef void * RsSimpleMesh;
typedef void * RsType;
typedef void * RsProgramFragment;
typedef void * RsProgramFragmentStore;
diff --git a/libs/rs/java/Fountain/res/raw/fountain.c b/libs/rs/java/Fountain/res/raw/fountain.c
index 99551fcd..bf83aab 100644
--- a/libs/rs/java/Fountain/res/raw/fountain.c
+++ b/libs/rs/java/Fountain/res/raw/fountain.c
@@ -12,8 +12,9 @@
int ct, ct2;
int newPart;
int drawCount;
- int dx, dy, idx;
- int posx,posy;
+ int idx;
+ float dx, dy;
+ float posx,posy;
int c;
int srcIdx;
int dstIdx;
@@ -37,15 +38,15 @@
if (touch) {
newPart = loadI32(2, 0);
for (ct2=0; ct2<rate; ct2++) {
- dx = (int)((randf(1.f) - 0.5f) * 0x10000);
- dy = (int)((randf(1.f) - 0.5f) * 0x10000);
+ dx = randf(1.f) - 0.5f;
+ dy = randf(1.f) - 0.5f;
idx = newPart * 5 + 1;
- storeI32(2, idx, dx);
- storeI32(2, idx + 1, dy);
+ storeF(2, idx, dx);
+ storeF(2, idx + 1, dy);
storeI32(2, idx + 2, maxLife);
- storeI32(2, idx + 3, x << 16);
- storeI32(2, idx + 4, y << 16);
+ storeF(2, idx + 3, x);
+ storeF(2, idx + 4, y);
newPart++;
if (newPart >= count) {
@@ -59,48 +60,50 @@
for (ct=0; ct < count; ct++) {
srcIdx = ct * 5 + 1;
- dx = loadI32(2, srcIdx);
- dy = loadI32(2, srcIdx + 1);
+ dx = loadF(2, srcIdx);
+ dy = loadF(2, srcIdx + 1);
life = loadI32(2, srcIdx + 2);
- posx = loadI32(2, srcIdx + 3);
- posy = loadI32(2, srcIdx + 4);
+ posx = loadF(2, srcIdx + 3);
+ posy = loadF(2, srcIdx + 4);
if (life) {
- if (posy < (480 << 16)) {
+ if (posy < 480.f) {
dstIdx = drawCount * 9;
c = 0xffafcf | ((life >> lifeShift) << 24);
storeI32(1, dstIdx, c);
- storeI32(1, dstIdx + 1, posx);
- storeI32(1, dstIdx + 2, posy);
+ storeF(1, dstIdx + 1, posx);
+ storeF(1, dstIdx + 2, posy);
storeI32(1, dstIdx + 3, c);
- storeI32(1, dstIdx + 4, posx + 0x10000);
- storeI32(1, dstIdx + 5, posy + dy * 4);
+ storeF(1, dstIdx + 4, posx + 1.f);
+ storeF(1, dstIdx + 5, posy + dy);
storeI32(1, dstIdx + 6, c);
- storeI32(1, dstIdx + 7, posx - 0x10000);
- storeI32(1, dstIdx + 8, posy + dy * 4);
+ storeF(1, dstIdx + 7, posx - 1.f);
+ storeF(1, dstIdx + 8, posy + dy);
drawCount ++;
} else {
if (dy > 0) {
- dy = (-dy) >> 1;
+ dy *= -0.5f;
}
}
posx = posx + dx;
posy = posy + dy;
- dy = dy + 0x400;
+ dy = dy + 0.1f;
life --;
//storeI32(2, srcIdx, dx);
- storeI32(2, srcIdx + 1, dy);
+ storeF(2, srcIdx + 1, dy);
storeI32(2, srcIdx + 2, life);
- storeI32(2, srcIdx + 3, posx);
- storeI32(2, srcIdx + 4, posy);
+ storeF(2, srcIdx + 3, posx);
+ storeF(2, srcIdx + 4, posy);
}
}
- drawTriangleArray(NAMED_PartBuffer, drawCount);
+ //drawTriangleArray(NAMED_PartBuffer, drawCount);
+ uploadToBufferObject(NAMED_PartBuffer);
+ drawSimpleMeshRange(NAMED_PartMesh, 0, drawCount * 3);
return 1;
}
diff --git a/libs/rs/java/Fountain/src/com/android/fountain/FountainRS.java b/libs/rs/java/Fountain/src/com/android/fountain/FountainRS.java
index 4826879..c2d1c65 100644
--- a/libs/rs/java/Fountain/src/com/android/fountain/FountainRS.java
+++ b/libs/rs/java/Fountain/src/com/android/fountain/FountainRS.java
@@ -33,6 +33,10 @@
import android.renderscript.ScriptC;
import android.renderscript.ProgramFragment;
import android.renderscript.ProgramStore;
+import android.renderscript.SimpleMesh;
+import android.renderscript.Type;
+import android.renderscript.Primitive;
+
public class FountainRS {
@@ -64,6 +68,7 @@
private Script mScript;
private ProgramStore mPFS;
private ProgramFragment mPF;
+ private SimpleMesh mSM;
private Bitmap mBackground;
@@ -73,8 +78,6 @@
int partCount = 1024;
mIntAlloc = Allocation.createSized(mRS, Element.USER_I32, 10);
- mPartAlloc = Allocation.createSized(mRS, Element.USER_I32, partCount * 3 * 3);
- mPartAlloc.setName("PartBuffer");
mVertAlloc = Allocation.createSized(mRS, Element.USER_I32, partCount * 5 + 1);
ProgramStore.Builder bs = new ProgramStore.Builder(mRS, null, null);
@@ -96,12 +99,27 @@
mParams[4] = 0;
mIntAlloc.data(mParams);
- int t2[] = new int[partCount * 4*3];
- for (int ct=0; ct < t2.length; ct++) {
- t2[ct] = 0;
- }
- mPartAlloc.data(t2);
+ Element.Builder eb = new Element.Builder(mRS);
+ eb.add(Element.DataType.UNSIGNED, Element.DataKind.RED, true, 8);
+ eb.add(Element.DataType.UNSIGNED, Element.DataKind.GREEN, true, 8);
+ eb.add(Element.DataType.UNSIGNED, Element.DataKind.BLUE, true, 8);
+ eb.add(Element.DataType.UNSIGNED, Element.DataKind.ALPHA, true, 8);
+ eb.add(Element.DataType.FLOAT, Element.DataKind.X, false, 32);
+ eb.add(Element.DataType.FLOAT, Element.DataKind.Y, false, 32);
+ Element primElement = eb.create();
+ SimpleMesh.Builder smb = new SimpleMesh.Builder(mRS);
+ int vtxSlot = smb.addVertexType(primElement, partCount * 3);
+ smb.setPrimitive(Primitive.TRIANGLE);
+ mSM = smb.create();
+ mSM.setName("PartMesh");
+
+ mPartAlloc = mSM.createVertexAllocation(vtxSlot);
+ mPartAlloc.setName("PartBuffer");
+ mSM.bindVertexAllocation(mPartAlloc, 0);
+
+ // All setup of named objects should be done by this point
+ // because we are about to compile the script.
ScriptC.Builder sb = new ScriptC.Builder(mRS);
sb.setScript(mRes, R.raw.fountain);
sb.setRoot(true);
diff --git a/libs/rs/rs.spec b/libs/rs/rs.spec
index 05a8c37..e5d30e4 100644
--- a/libs/rs/rs.spec
+++ b/libs/rs/rs.spec
@@ -460,3 +460,32 @@
}
+SimpleMeshCreate {
+ ret RsSimpleMesh
+ param RsAllocation prim
+ param RsAllocation index
+ param RsAllocation *vtx
+ param uint32_t vtxCount
+ param uint32_t primType
+ }
+
+SimpleMeshDestroy {
+ param RsSimpleMesh mesh
+ }
+
+SimpleMeshBindIndex {
+ param RsSimpleMesh mesh
+ param RsAllocation idx
+ }
+
+SimpleMeshBindPrimitive {
+ param RsSimpleMesh mesh
+ param RsAllocation prim
+ }
+
+SimpleMeshBindVertex {
+ param RsSimpleMesh mesh
+ param RsAllocation vtx
+ param uint32_t slot
+ }
+
diff --git a/libs/rs/rsAllocation.cpp b/libs/rs/rsAllocation.cpp
index ecfbf83..5ec73d7 100644
--- a/libs/rs/rsAllocation.cpp
+++ b/libs/rs/rsAllocation.cpp
@@ -41,11 +41,11 @@
mBufferID = 0;
mType.set(type);
+ rsAssert(type);
mPtr = malloc(mType->getSizeBytes());
if (!mPtr) {
LOGE("Allocation::Allocation, alloc failure");
}
-
}
Allocation::~Allocation()
@@ -114,6 +114,7 @@
glBindBuffer(GL_ARRAY_BUFFER, 0);
}
+
void Allocation::data(const void *data)
{
memcpy(mPtr, data, mType->getSizeBytes());
diff --git a/libs/rs/rsAllocation.h b/libs/rs/rsAllocation.h
index d0b91fd..eb1da69 100644
--- a/libs/rs/rsAllocation.h
+++ b/libs/rs/rsAllocation.h
@@ -23,7 +23,7 @@
namespace android {
namespace renderscript {
-
+
class Allocation : public ObjectBase
{
@@ -55,11 +55,15 @@
void data(const void *data);
void subData(uint32_t xoff, uint32_t count, const void *data);
- void subData(uint32_t xoff, uint32_t yoff,
+ void subData(uint32_t xoff, uint32_t yoff,
uint32_t w, uint32_t h, const void *data);
void subData(uint32_t xoff, uint32_t yoff, uint32_t zoff,
uint32_t w, uint32_t h, uint32_t d, const void *data);
+ void enableGLVertexBuffers() const;
+ void setupGLIndexBuffers() const;
+
+
protected:
ObjectBaseRef<const Type> mType;
void * mPtr;
@@ -87,7 +91,6 @@
// is allowed.
bool mIsVertexBuffer;
uint32_t mBufferID;
-
};
}
diff --git a/libs/rs/rsComponent.cpp b/libs/rs/rsComponent.cpp
index a931811..fde62a0 100644
--- a/libs/rs/rsComponent.cpp
+++ b/libs/rs/rsComponent.cpp
@@ -15,6 +15,7 @@
*/
#include "rsComponent.h"
+#include <GLES/gl.h>
using namespace android;
using namespace android::renderscript;
@@ -29,7 +30,7 @@
}
Component::Component(
- DataKind dk, DataType dt,
+ DataKind dk, DataType dt,
bool isNormalized, uint32_t bits)
{
mType = dt;
@@ -41,3 +42,37 @@
Component::~Component()
{
}
+
+uint32_t Component::getGLType() const
+{
+ switch(mType) {
+ case RS_TYPE_FLOAT:
+ rsAssert(mBits == 32);
+ return GL_FLOAT;
+ case RS_TYPE_SIGNED:
+ switch(mBits) {
+ case 32:
+ return 0;//GL_INT;
+ case 16:
+ return GL_SHORT;
+ case 8:
+ return GL_BYTE;
+ }
+ break;
+ case RS_TYPE_UNSIGNED:
+ switch(mBits) {
+ case 32:
+ return 0;//GL_UNSIGNED_INT;
+ case 16:
+ return GL_UNSIGNED_SHORT;
+ case 8:
+ return GL_UNSIGNED_BYTE;
+ }
+ break;
+ }
+ //rsAssert(!"Bad type");
+ //LOGE("mType %i, mKind %i, mBits %i, mIsNormalized %i", mType, mKind, mBits, mIsNormalized);
+ return 0;
+}
+
+
diff --git a/libs/rs/rsComponent.h b/libs/rs/rsComponent.h
index e1b05850c..9db107f 100644
--- a/libs/rs/rsComponent.h
+++ b/libs/rs/rsComponent.h
@@ -52,6 +52,8 @@
DataKind getKind() const {return mKind;}
uint32_t getBits() const {return mBits;}
+ uint32_t getGLType() const;
+
protected:
DataType mType;
diff --git a/libs/rs/rsContext.h b/libs/rs/rsContext.h
index 1f8352c..5d41460 100644
--- a/libs/rs/rsContext.h
+++ b/libs/rs/rsContext.h
@@ -26,6 +26,7 @@
#include "rsMatrix.h"
#include "rsAllocation.h"
#include "rsTriangleMesh.h"
+#include "rsSimpleMesh.h"
#include "rsMesh.h"
#include "rsDevice.h"
#include "rsScriptC.h"
diff --git a/libs/rs/rsElement.cpp b/libs/rs/rsElement.cpp
index 069a128..0c5cb18 100644
--- a/libs/rs/rsElement.cpp
+++ b/libs/rs/rsElement.cpp
@@ -348,7 +348,7 @@
}
/////////////////////////////////////////
-//
+//
namespace android {
namespace renderscript {
@@ -378,7 +378,7 @@
sec->initPredefined();
}
- if ((predef < 0) ||
+ if ((predef < 0) ||
(static_cast<uint32_t>(predef) >= sec->mPredefinedList.size())) {
LOGE("rsElementGetPredefined: Request for bad predefined type");
// error
@@ -395,14 +395,17 @@
{
ElementState * sec = &rsc->mStateElement;
+ Component *c = new Component(static_cast<Component::DataKind>(dk),
+ static_cast<Component::DataType>(dt),
+ isNormalized,
+ bits);
+ sec->mComponentBuildList.add(c);
}
RsElement rsi_ElementCreate(Context *rsc)
{
ElementState * sec = &rsc->mStateElement;
-
Element *se = new Element(sec->mComponentBuildList.size());
- sec->mAllElements.add(se);
for (size_t ct = 0; ct < se->getComponentCount(); ct++) {
se->setComponent(ct, sec->mComponentBuildList[ct]);
@@ -415,15 +418,7 @@
void rsi_ElementDestroy(Context *rsc, RsElement vse)
{
- ElementState * sec = &rsc->mStateElement;
Element * se = static_cast<Element *>(vse);
-
- for (size_t ct = 0; ct < sec->mAllElements.size(); ct++) {
- if (sec->mAllElements[ct] == se) {
- sec->mAllElements.removeAt(ct);
- break;
- }
- }
se->decRef();
}
diff --git a/libs/rs/rsElement.h b/libs/rs/rsElement.h
index ea6fa8f..0918522 100644
--- a/libs/rs/rsElement.h
+++ b/libs/rs/rsElement.h
@@ -39,12 +39,12 @@
size_t getSizeBits() const;
- size_t getSizeBytes() const {
- return (getSizeBits() + 7) >> 3;
+ size_t getSizeBytes() const {
+ return (getSizeBits() + 7) >> 3;
}
size_t getComponentOffsetBits(uint32_t componentNumber) const;
- size_t getComponentOffsetBytes(uint32_t componentNumber) const {
+ size_t getComponentOffsetBytes(uint32_t componentNumber) const {
return (getComponentOffsetBits(componentNumber) + 7) >> 3;
}
@@ -68,7 +68,6 @@
ElementState();
~ElementState();
- Vector<Element *> mAllElements;
Vector<Component *> mComponentBuildList;
@@ -78,7 +77,7 @@
mElement = NULL;
}
Predefined(RsElementPredefined en, Element *e) {
- mEnum = en;
+ mEnum = en;
mElement = e;
}
RsElementPredefined mEnum;
@@ -87,7 +86,7 @@
Vector<Predefined> mPredefinedList;
void initPredefined();
-
+
};
diff --git a/libs/rs/rsObjectBase.cpp b/libs/rs/rsObjectBase.cpp
index 3219c39..6a5b7d8 100644
--- a/libs/rs/rsObjectBase.cpp
+++ b/libs/rs/rsObjectBase.cpp
@@ -27,6 +27,7 @@
ObjectBase::~ObjectBase()
{
+ //LOGV("~ObjectBase %p ref %i", this, mRefCount);
rsAssert(!mRefCount);
}
diff --git a/libs/rs/rsProgramFragment.cpp b/libs/rs/rsProgramFragment.cpp
index ea507dc..a315658 100644
--- a/libs/rs/rsProgramFragment.cpp
+++ b/libs/rs/rsProgramFragment.cpp
@@ -196,19 +196,12 @@
{
ProgramFragment *pf = static_cast<ProgramFragment *>(vpf);
pf->bindTexture(slot, static_cast<Allocation *>(a));
- if (pf == rsc->getFragment()) {
- //pf->setupGL();
- }
}
void rsi_ProgramFragmentBindSampler(Context *rsc, RsProgramFragment vpf, uint32_t slot, RsSampler s)
{
ProgramFragment *pf = static_cast<ProgramFragment *>(vpf);
pf->bindSampler(slot, static_cast<Sampler *>(s));
-
- if (pf == rsc->getFragment()) {
- //pf->setupGL();
- }
}
void rsi_ProgramFragmentSetType(Context *rsc, uint32_t slot, RsType vt)
diff --git a/libs/rs/rsScriptC_Lib.cpp b/libs/rs/rsScriptC_Lib.cpp
index 87ddf58..ecd8373 100644
--- a/libs/rs/rsScriptC_Lib.cpp
+++ b/libs/rs/rsScriptC_Lib.cpp
@@ -89,10 +89,10 @@
glBindBuffer(GL_ARRAY_BUFFER, tm->mBufferObjects[0]);
glBufferData(GL_ARRAY_BUFFER, tm->mVertexDataSize, tm->mVertexData, GL_STATIC_DRAW);
glBindBuffer(GL_ARRAY_BUFFER, 0);
-
+
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, tm->mBufferObjects[1]);
glBufferData(GL_ELEMENT_ARRAY_BUFFER, tm->mIndexDataSize, tm->mIndexData, GL_STATIC_DRAW);
- glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
+ glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
}
static uint32_t SC_loadU32(uint32_t bank, uint32_t offset)
@@ -189,17 +189,17 @@
static float SC_maxf(float a, float b)
{
- return a > b ? a : b;
+ return a > b ? a : b;
}
static float SC_minf(float a, float b)
{
- return a < b ? a : b;
+ return a < b ? a : b;
}
static float SC_sqrf(float v)
{
- return v * v;
+ return v * v;
}
static int SC_sqr(int v)
@@ -211,7 +211,7 @@
{
float x = x2 - x1;
float y = y2 - y1;
- return sqrtf(x * x + y * y);
+ return sqrtf(x * x + y * y);
}
static float SC_distf3(float x1, float y1, float z1, float x2, float y2, float z2)
@@ -219,7 +219,7 @@
float x = x2 - x1;
float y = y2 - y1;
float z = z2 - z1;
- return sqrtf(x * x + y * y + z * z);
+ return sqrtf(x * x + y * y + z * z);
}
static float SC_magf2(float a, float b)
@@ -234,12 +234,12 @@
static float SC_radf(float degrees)
{
- return degrees * DEG_TO_RAD;
+ return degrees * DEG_TO_RAD;
}
static float SC_degf(float radians)
{
- return radians * RAD_TO_DEG;
+ return radians * RAD_TO_DEG;
}
static float SC_lerpf(float start, float stop, float amount)
@@ -282,10 +282,10 @@
static uint32_t SC_minute()
{
GET_TLS();
-
+
time_t rawtime;
time(&rawtime);
-
+
if (sc->mEnviroment.mTimeZone) {
struct tm timeinfo;
localtime_tz(&rawtime, &timeinfo, sc->mEnviroment.mTimeZone);
@@ -295,15 +295,15 @@
timeinfo = localtime(&rawtime);
return timeinfo->tm_min;
}
-}
+}
static uint32_t SC_hour()
{
GET_TLS();
-
+
time_t rawtime;
time(&rawtime);
-
+
if (sc->mEnviroment.mTimeZone) {
struct tm timeinfo;
localtime_tz(&rawtime, &timeinfo, sc->mEnviroment.mTimeZone);
@@ -318,10 +318,10 @@
static uint32_t SC_day()
{
GET_TLS();
-
+
time_t rawtime;
time(&rawtime);
-
+
if (sc->mEnviroment.mTimeZone) {
struct tm timeinfo;
localtime_tz(&rawtime, &timeinfo, sc->mEnviroment.mTimeZone);
@@ -331,15 +331,15 @@
timeinfo = localtime(&rawtime);
return timeinfo->tm_mday;
}
-}
+}
static uint32_t SC_month()
{
GET_TLS();
-
+
time_t rawtime;
time(&rawtime);
-
+
if (sc->mEnviroment.mTimeZone) {
struct tm timeinfo;
localtime_tz(&rawtime, &timeinfo, sc->mEnviroment.mTimeZone);
@@ -349,15 +349,15 @@
timeinfo = localtime(&rawtime);
return timeinfo->tm_mon;
}
-}
+}
static uint32_t SC_year()
{
GET_TLS();
-
+
time_t rawtime;
time(&rawtime);
-
+
if (sc->mEnviroment.mTimeZone) {
struct tm timeinfo;
localtime_tz(&rawtime, &timeinfo, sc->mEnviroment.mTimeZone);
@@ -631,6 +631,23 @@
x1, y1, z);
}
+static void SC_drawSimpleMesh(RsSimpleMesh vsm)
+{
+ GET_TLS();
+ SimpleMesh *sm = static_cast<SimpleMesh *>(vsm);
+ rsc->setupCheck();
+ sm->render();
+}
+
+static void SC_drawSimpleMeshRange(RsSimpleMesh vsm, uint32_t start, uint32_t len)
+{
+ GET_TLS();
+ SimpleMesh *sm = static_cast<SimpleMesh *>(vsm);
+ rsc->setupCheck();
+ sm->renderRange(start, len);
+}
+
+
//////////////////////////////////////////////////////////////////////////////
//
//////////////////////////////////////////////////////////////////////////////
@@ -674,18 +691,18 @@
float red = 0.0f;
float green = 0.0f;
float blue = 0.0f;
-
+
float x = h;
float y = s;
float z = b;
-
+
float hf = (x - (int) x) * 6.0f;
int ihf = (int) hf;
float f = hf - ihf;
float pv = z * (1.0f - y);
float qv = z * (1.0f - y * f);
float tv = z * (1.0f - y * (1.0f - f));
-
+
switch (ihf) {
case 0: // Red is the dominant color
red = z;
@@ -718,7 +735,7 @@
blue = qv;
break;
}
-
+
glColor4f(red, green, blue, a);
}
@@ -728,6 +745,12 @@
rsi_AllocationUploadToTexture(rsc, va, baseMipLevel);
}
+static void SC_uploadToBufferObject(RsAllocation va)
+{
+ GET_TLS();
+ rsi_AllocationUploadToBufferObject(rsc, va);
+}
+
static void SC_ClearColor(float r, float g, float b, float a)
{
//LOGE("c %f %f %f %f", r, g, b, a);
@@ -932,6 +955,10 @@
"void", "(int mesh, int start, int count)" },
{ "drawLine", (void *)&SC_drawLine,
"void", "(float x1, float y1, float z1, float x2, float y2, float z2)" },
+ { "drawSimpleMesh", (void *)&SC_drawSimpleMesh,
+ "void", "(int ism)" },
+ { "drawSimpleMeshRange", (void *)&SC_drawSimpleMeshRange,
+ "void", "(int ism, int start, int len)" },
// misc
@@ -954,6 +981,8 @@
{ "uploadToTexture", (void *)&SC_uploadToTexture,
"void", "(int, int)" },
+ { "uploadToBufferObject", (void *)&SC_uploadToBufferObject,
+ "void", "(int)" },
{ "debugF", (void *)&SC_debugF,
diff --git a/libs/rs/rsSimpleMesh.cpp b/libs/rs/rsSimpleMesh.cpp
new file mode 100644
index 0000000..08e36ac
--- /dev/null
+++ b/libs/rs/rsSimpleMesh.cpp
@@ -0,0 +1,148 @@
+/*
+ * Copyright (C) 2009 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.
+ */
+
+#include "rsContext.h"
+
+using namespace android;
+using namespace android::renderscript;
+
+#include <GLES/gl.h>
+#include <GLES/glext.h>
+
+SimpleMesh::SimpleMesh()
+{
+}
+
+SimpleMesh::~SimpleMesh()
+{
+}
+
+void SimpleMesh::render() const
+{
+ if (mPrimitiveType.get()) {
+ renderRange(0, mPrimitiveType->getDimX());
+ return;
+ }
+
+ if (mIndexType.get()) {
+ renderRange(0, mIndexType->getDimX());
+ return;
+ }
+
+ renderRange(0, mVertexTypes[0]->getDimX());
+}
+
+void SimpleMesh::renderRange(uint32_t start, uint32_t len) const
+{
+ if (len < 1) {
+ return;
+ }
+
+ glDisableClientState(GL_VERTEX_ARRAY);
+ glDisableClientState(GL_NORMAL_ARRAY);
+ glDisableClientState(GL_COLOR_ARRAY);
+ for (uint32_t ct=0; ct < RS_MAX_TEXTURE; ct++) {
+ glClientActiveTexture(GL_TEXTURE0 + ct);
+ glDisableClientState(GL_TEXTURE_COORD_ARRAY);
+ }
+ glClientActiveTexture(GL_TEXTURE0);
+
+ for (uint32_t ct=0; ct < mVertexTypeCount; ct++) {
+ glBindBuffer(GL_ARRAY_BUFFER, mVertexBuffers[ct]->getBufferObjectID());
+ mVertexTypes[ct]->enableGLVertexBuffer();
+ }
+
+ if (mIndexType.get()) {
+ glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, mIndexBuffer->getBufferObjectID());
+ glDrawElements(mGLPrimitive, len, GL_UNSIGNED_SHORT, (GLvoid *)(start * 2));
+ } else {
+ glDrawArrays(mGLPrimitive, start, len);
+ }
+}
+
+
+
+SimpleMeshContext::SimpleMeshContext()
+{
+}
+
+SimpleMeshContext::~SimpleMeshContext()
+{
+}
+
+
+namespace android {
+namespace renderscript {
+
+
+RsSimpleMesh rsi_SimpleMeshCreate(Context *rsc, RsType prim, RsType idx, RsType *vtx, uint32_t vtxCount, uint32_t primType)
+{
+ SimpleMesh *sm = new SimpleMesh();
+ sm->incRef();
+
+ sm->mIndexType.set((const Type *)idx);
+ sm->mPrimitiveType.set((const Type *)prim);
+
+ sm->mVertexTypeCount = vtxCount;
+ sm->mVertexTypes = new ObjectBaseRef<const Type>[vtxCount];
+ sm->mVertexBuffers = new ObjectBaseRef<Allocation>[vtxCount];
+ for (uint32_t ct=0; ct < vtxCount; ct++) {
+ sm->mVertexTypes[ct].set((const Type *)vtx[ct]);
+ }
+
+ sm->mPrimitive = (RsPrimitive)primType;
+ switch(sm->mPrimitive) {
+ case RS_PRIMITIVE_POINT: sm->mGLPrimitive = GL_POINTS; break;
+ case RS_PRIMITIVE_LINE: sm->mGLPrimitive = GL_LINES; break;
+ case RS_PRIMITIVE_LINE_STRIP: sm->mGLPrimitive = GL_LINE_STRIP; break;
+ case RS_PRIMITIVE_TRIANGLE: sm->mGLPrimitive = GL_TRIANGLES; break;
+ case RS_PRIMITIVE_TRIANGLE_STRIP: sm->mGLPrimitive = GL_TRIANGLE_STRIP; break;
+ case RS_PRIMITIVE_TRIANGLE_FAN: sm->mGLPrimitive = GL_TRIANGLE_FAN; break;
+ }
+ return sm;
+}
+
+void rsi_SimpleMeshBindVertex(Context *rsc, RsSimpleMesh mv, RsAllocation va, uint32_t slot)
+{
+ SimpleMesh *sm = static_cast<SimpleMesh *>(mv);
+ rsAssert(slot < sm->mVertexTypeCount);
+
+ sm->mVertexBuffers[slot].set((Allocation *)va);
+}
+
+void rsi_SimpleMeshBindIndex(Context *rsc, RsSimpleMesh mv, RsAllocation va)
+{
+ SimpleMesh *sm = static_cast<SimpleMesh *>(mv);
+ sm->mIndexBuffer.set((Allocation *)va);
+}
+
+void rsi_SimpleMeshBindPrimitive(Context *rsc, RsSimpleMesh mv, RsAllocation va)
+{
+ SimpleMesh *sm = static_cast<SimpleMesh *>(mv);
+ sm->mPrimitiveBuffer.set((Allocation *)va);
+}
+
+void rsi_SimpleMeshDestroy(Context *rsc, RsSimpleMesh vtm)
+{
+ SimpleMesh * tm = static_cast<SimpleMesh *>(vtm);
+ tm->decRef();
+}
+
+
+
+
+}}
+
diff --git a/libs/rs/rsSimpleMesh.h b/libs/rs/rsSimpleMesh.h
new file mode 100644
index 0000000..03b6c2c
--- /dev/null
+++ b/libs/rs/rsSimpleMesh.h
@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2009 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.
+ */
+
+#ifndef ANDROID_RS_SIMPLE_MESH_H
+#define ANDROID_RS_SIMPLE_MESH_H
+
+
+#include "RenderScript.h"
+
+// ---------------------------------------------------------------------------
+namespace android {
+namespace renderscript {
+
+
+// An element is a group of Components that occupies one cell in a structure.
+class SimpleMesh : public ObjectBase
+{
+public:
+ SimpleMesh();
+ ~SimpleMesh();
+
+ ObjectBaseRef<const Type> mIndexType;
+ ObjectBaseRef<const Type> mPrimitiveType;
+ ObjectBaseRef<const Type> *mVertexTypes;
+ uint32_t mVertexTypeCount;
+
+ ObjectBaseRef<Allocation> mIndexBuffer;
+ ObjectBaseRef<Allocation> mPrimitiveBuffer;
+ ObjectBaseRef<Allocation> *mVertexBuffers;
+
+ RsPrimitive mPrimitive;
+ uint32_t mGLPrimitive;
+
+
+ void render() const;
+ void renderRange(uint32_t start, uint32_t len) const;
+
+
+protected:
+};
+
+class SimpleMeshContext
+{
+public:
+ SimpleMeshContext();
+ ~SimpleMeshContext();
+
+
+};
+
+
+}
+}
+#endif //ANDROID_RS_SIMPLE_MESH_H
+
diff --git a/libs/rs/rsType.cpp b/libs/rs/rsType.cpp
index bbe9720..43c3bda 100644
--- a/libs/rs/rsType.cpp
+++ b/libs/rs/rsType.cpp
@@ -15,6 +15,7 @@
*/
#include "rsContext.h"
+#include <GLES/gl.h>
using namespace android;
using namespace android::renderscript;
@@ -23,6 +24,7 @@
{
mLODs = 0;
mLODCount = 0;
+ memset(&mGL, 0, sizeof(mGL));
clear();
}
@@ -102,6 +104,7 @@
}
mTotalSizeBytes = offset;
+ makeGLComponents();
}
uint32_t Type::getLODOffset(uint32_t lod, uint32_t x) const
@@ -126,8 +129,155 @@
}
+void Type::makeGLComponents()
+{
+ uint32_t texNum = 0;
+ memset(&mGL, 0, sizeof(mGL));
+
+ for (uint32_t ct=0; ct < getElement()->getComponentCount(); ct++) {
+ const Component *c = getElement()->getComponent(ct);
+
+ switch(c->getKind()) {
+ case Component::X:
+ rsAssert(mGL.mVtx.size == 0);
+ mGL.mVtx.size = 1;
+ mGL.mVtx.offset = mElement->getComponentOffsetBytes(ct);
+ mGL.mVtx.type = c->getGLType();
+ break;
+ case Component::Y:
+ rsAssert(mGL.mVtx.size == 1);
+ rsAssert(mGL.mVtx.type == c->getGLType());
+ mGL.mVtx.size = 2;
+ break;
+ case Component::Z:
+ rsAssert(mGL.mVtx.size == 2);
+ rsAssert(mGL.mVtx.type == c->getGLType());
+ mGL.mVtx.size = 3;
+ break;
+ case Component::W:
+ rsAssert(mGL.mVtx.size == 4);
+ rsAssert(mGL.mVtx.type == c->getGLType());
+ mGL.mVtx.size = 4;
+ break;
+
+ case Component::RED:
+ rsAssert(mGL.mColor.size == 0);
+ mGL.mColor.size = 1;
+ mGL.mColor.offset = mElement->getComponentOffsetBytes(ct);
+ mGL.mColor.type = c->getGLType();
+ break;
+ case Component::GREEN:
+ rsAssert(mGL.mColor.size == 1);
+ rsAssert(mGL.mColor.type == c->getGLType());
+ mGL.mColor.size = 2;
+ break;
+ case Component::BLUE:
+ rsAssert(mGL.mColor.size == 2);
+ rsAssert(mGL.mColor.type == c->getGLType());
+ mGL.mColor.size = 3;
+ break;
+ case Component::ALPHA:
+ rsAssert(mGL.mColor.size == 3);
+ rsAssert(mGL.mColor.type == c->getGLType());
+ mGL.mColor.size = 4;
+ break;
+
+ case Component::NX:
+ rsAssert(mGL.mNorm.size == 0);
+ mGL.mNorm.size = 1;
+ mGL.mNorm.offset = mElement->getComponentOffsetBytes(ct);
+ mGL.mNorm.type = c->getGLType();
+ break;
+ case Component::NY:
+ rsAssert(mGL.mNorm.size == 1);
+ rsAssert(mGL.mNorm.type == c->getGLType());
+ mGL.mNorm.size = 2;
+ break;
+ case Component::NZ:
+ rsAssert(mGL.mNorm.size == 2);
+ rsAssert(mGL.mNorm.type == c->getGLType());
+ mGL.mNorm.size = 3;
+ break;
+
+ case Component::S:
+ if (mGL.mTex[texNum].size) {
+ texNum++;
+ }
+ mGL.mTex[texNum].size = 1;
+ mGL.mTex[texNum].offset = mElement->getComponentOffsetBytes(ct);
+ mGL.mTex[texNum].type = c->getGLType();
+ break;
+ case Component::T:
+ rsAssert(mGL.mTex[texNum].size == 1);
+ rsAssert(mGL.mTex[texNum].type == c->getGLType());
+ mGL.mTex[texNum].size = 2;
+ break;
+ case Component::R:
+ rsAssert(mGL.mTex[texNum].size == 2);
+ rsAssert(mGL.mTex[texNum].type == c->getGLType());
+ mGL.mTex[texNum].size = 3;
+ break;
+ case Component::Q:
+ rsAssert(mGL.mTex[texNum].size == 3);
+ rsAssert(mGL.mTex[texNum].type == c->getGLType());
+ mGL.mTex[texNum].size = 4;
+ break;
+
+ default:
+ break;
+ }
+ }
+}
+
+void Type::enableGLVertexBuffer() const
+{
+ // Note: We are only going to enable buffers and never disable them
+ // here. The reasonis more than one Allocation may be used as a vertex
+ // source. So we cannot disable arrays that may have been in use by
+ // another allocation.
+
+ uint32_t stride = mElement->getSizeBytes();
+ if (mGL.mVtx.size) {
+ glEnableClientState(GL_VERTEX_ARRAY);
+ glVertexPointer(mGL.mVtx.size,
+ mGL.mVtx.type,
+ stride,
+ (void *)mGL.mVtx.offset);
+ }
+
+ if (mGL.mNorm.size) {
+ glEnableClientState(GL_NORMAL_ARRAY);
+ rsAssert(mGL.mNorm.size == 3);
+ glNormalPointer(mGL.mNorm.size,
+ stride,
+ (void *)mGL.mNorm.offset);
+ }
+
+ if (mGL.mColor.size) {
+ glEnableClientState(GL_COLOR_ARRAY);
+ glColorPointer(mGL.mColor.size,
+ mGL.mColor.type,
+ stride,
+ (void *)mGL.mColor.offset);
+ }
+
+ for (uint32_t ct=0; ct < RS_MAX_TEXTURE; ct++) {
+ if (mGL.mTex[ct].size) {
+ glClientActiveTexture(GL_TEXTURE0 + ct);
+ glEnableClientState(GL_TEXTURE_COORD_ARRAY);
+ glTexCoordPointer(mGL.mTex[ct].size,
+ mGL.mTex[ct].type,
+ stride,
+ (void *)mGL.mTex[ct].offset);
+ }
+ }
+ glClientActiveTexture(GL_TEXTURE0);
+
+}
+
+
//////////////////////////////////////////////////
-//
+//
namespace android {
namespace renderscript {
@@ -190,6 +340,7 @@
TypeState * stc = &rsc->mStateType;
Type * st = new Type();
+ st->incRef();
st->setDimX(stc->mX);
st->setDimY(stc->mY);
st->setDimZ(stc->mZ);
@@ -198,23 +349,13 @@
st->setDimFaces(stc->mFaces);
st->compute();
- stc->mAllTypes.add(st);
-
return st;
}
void rsi_TypeDestroy(Context *rsc, RsType vst)
{
- TypeState * stc = &rsc->mStateType;
Type * st = static_cast<Type *>(vst);
-
- for (size_t ct = 0; ct < stc->mAllTypes.size(); ct++) {
- if (stc->mAllTypes[ct] == st) {
- stc->mAllTypes.removeAt(ct);
- break;
- }
- }
- delete st;
+ st->decRef();
}
}
diff --git a/libs/rs/rsType.h b/libs/rs/rsType.h
index a717893..60d75d7 100644
--- a/libs/rs/rsType.h
+++ b/libs/rs/rsType.h
@@ -23,7 +23,7 @@
namespace android {
namespace renderscript {
-
+
class Type : public ObjectBase
{
public:
@@ -67,6 +67,8 @@
void clear();
void compute();
+ void enableGLVertexBuffer() const;
+
protected:
struct LOD {
@@ -94,7 +96,7 @@
bool mDimLOD;
bool mFaces;
- // A list of array dimensions. The count is the number of array dimensions and the
+ // A list of array dimensions. The count is the number of array dimensions and the
// sizes is a per array size.
//Vector<size_t> mDimArraysSizes;
@@ -105,6 +107,21 @@
LOD *mLODs;
uint32_t mLODCount;
+ struct VertexComponent_t {
+ uint32_t offset;
+ uint32_t type;
+ uint32_t size;
+ uint32_t stride;
+ };
+ struct GLState_t {
+ VertexComponent_t mVtx;
+ VertexComponent_t mNorm;
+ VertexComponent_t mColor;
+ VertexComponent_t mTex[RS_MAX_TEXTURE];
+ };
+ GLState_t mGL;
+ void makeGLComponents();
+
private:
Type(const Type &);
};
@@ -115,8 +132,6 @@
TypeState();
~TypeState();
- Vector<Type *> mAllTypes;
-
size_t mX;
size_t mY;
size_t mZ;
@@ -124,8 +139,11 @@
bool mFaces;
ObjectBaseRef<const Element> mElement;
+ ObjectBaseRef<const Type> mIndexType;
+ ObjectBaseRef<const Type> mPrimitiveType;
+ ObjectBaseRef<const Type> *mVertexTypes;
-
+
};
