diff options
Diffstat (limited to 'graphics/java/android/renderscript/Element.java')
| -rw-r--r-- | graphics/java/android/renderscript/Element.java | 122 |
1 files changed, 95 insertions, 27 deletions
diff --git a/graphics/java/android/renderscript/Element.java b/graphics/java/android/renderscript/Element.java index aeec739..0ca112c 100644 --- a/graphics/java/android/renderscript/Element.java +++ b/graphics/java/android/renderscript/Element.java @@ -25,30 +25,31 @@ import java.lang.reflect.Field; public class Element extends BaseObj { final int mPredefinedID; final boolean mIsPredefined; - - public static final Element USER_U8 = new Element(0); - public static final Element USER_I8 = new Element(1); - public static final Element USER_U16 = new Element(2); - public static final Element USER_I16 = new Element(3); - public static final Element USER_U32 = new Element(4); - public static final Element USER_I32 = new Element(5); - public static final Element USER_FLOAT = new Element(6); - - public static final Element A_8 = new Element(7); - public static final Element RGB_565 = new Element(8); - public static final Element RGB_888 = new Element(11); - public static final Element RGBA_5551 = new Element(9); - public static final Element RGBA_4444 = new Element(10); - public static final Element RGBA_8888 = new Element(12); - - public static final Element INDEX_16 = new Element(13); - public static final Element INDEX_32 = new Element(14); - public static final Element XY_F32 = new Element(15); - public static final Element XYZ_F32 = new Element(16); - public static final Element ST_XY_F32 = new Element(17); - public static final Element ST_XYZ_F32 = new Element(18); - public static final Element NORM_XYZ_F32 = new Element(19); - public static final Element NORM_ST_XYZ_F32 = new Element(20); + final int mSize; + + public static final Element USER_U8 = new Element(0, 1); + public static final Element USER_I8 = new Element(1, 1); + public static final Element USER_U16 = new Element(2, 2); + public static final Element USER_I16 = new Element(3, 2); + public static final Element USER_U32 = new Element(4, 4); + public static final Element USER_I32 = new Element(5, 4); + public static final Element USER_FLOAT = new Element(6, 4); + + public static final Element A_8 = new Element(7, 1); + public static final Element RGB_565 = new Element(8, 2); + public static final Element RGB_888 = new Element(11, 2); + public static final Element RGBA_5551 = new Element(9, 2); + public static final Element RGBA_4444 = new Element(10, 2); + public static final Element RGBA_8888 = new Element(12, 4); + + public static final Element INDEX_16 = new Element(13, 2); + public static final Element INDEX_32 = new Element(14, 2); + public static final Element XY_F32 = new Element(15, 8); + public static final Element XYZ_F32 = new Element(16, 12); + public static final Element ST_XY_F32 = new Element(17, 16); + public static final Element ST_XYZ_F32 = new Element(18, 20); + public static final Element NORM_XYZ_F32 = new Element(19, 24); + public static final Element NORM_ST_XYZ_F32 = new Element(20, 32); void initPredef(RenderScript rs) { mID = rs.nElementGetPredefined(mPredefinedID); @@ -121,18 +122,20 @@ public class Element extends BaseObj { } - Element(int predef) { + Element(int predef, int size) { super(null); mID = 0; mPredefinedID = predef; mIsPredefined = true; + mSize = size; } - Element(int id, RenderScript rs) { + Element(int id, RenderScript rs, int size) { super(rs); mID = id; mPredefinedID = 0; mIsPredefined = false; + mSize = size; } public void destroy() throws IllegalStateException { @@ -168,6 +171,7 @@ public class Element extends BaseObj { RenderScript mRS; Entry[] mEntries; int mEntryCount; + int mSizeBits; private class Entry { Element mElement; @@ -182,6 +186,7 @@ public class Element extends BaseObj { mRS = rs; mEntryCount = 0; mEntries = new Entry[8]; + mSizeBits = 0; } void addEntry(Entry e) { @@ -201,6 +206,7 @@ public class Element extends BaseObj { Entry en = new Entry(); en.mElement = e; addEntry(en); + mSizeBits += e.mSize * 8; return this; } @@ -211,6 +217,7 @@ public class Element extends BaseObj { en.mIsNormalized = isNormalized; en.mBits = bits; en.mName = name; + mSizeBits += bits; addEntry(en); return this; } @@ -236,6 +243,12 @@ public class Element extends BaseObj { return this; } + public Builder addFloatXY(String prefix) { + add(DataType.FLOAT, DataKind.X, false, 32, prefix + "X"); + add(DataType.FLOAT, DataKind.Y, false, 32, prefix + "Y"); + return this; + } + public Builder addFloatXYZ() { add(DataType.FLOAT, DataKind.X, false, 32, null); add(DataType.FLOAT, DataKind.Y, false, 32, null); @@ -243,17 +256,49 @@ public class Element extends BaseObj { return this; } + public Builder addFloatXYZ(String prefix) { + add(DataType.FLOAT, DataKind.X, false, 32, prefix + "X"); + add(DataType.FLOAT, DataKind.Y, false, 32, prefix + "Y"); + add(DataType.FLOAT, DataKind.Z, false, 32, prefix + "Z"); + return this; + } + public Builder addFloatST() { add(DataType.FLOAT, DataKind.S, false, 32, null); add(DataType.FLOAT, DataKind.T, false, 32, null); return this; } + public Builder addFloatST(String prefix) { + add(DataType.FLOAT, DataKind.S, false, 32, prefix + "S"); + add(DataType.FLOAT, DataKind.T, false, 32, prefix + "T"); + return this; + } + + public Builder addFloatNorm() { + add(DataType.FLOAT, DataKind.NX, false, 32, null); + add(DataType.FLOAT, DataKind.NY, false, 32, null); + add(DataType.FLOAT, DataKind.NZ, false, 32, null); + return this; + } + + public Builder addFloatNorm(String prefix) { + add(DataType.FLOAT, DataKind.NX, false, 32, prefix + "NX"); + add(DataType.FLOAT, DataKind.NY, false, 32, prefix + "NY"); + add(DataType.FLOAT, DataKind.NZ, false, 32, prefix + "NZ"); + return this; + } + public Builder addFloatPointSize() { add(DataType.FLOAT, DataKind.POINT_SIZE, false, 32, null); return this; } + public Builder addFloatPointSize(String name) { + add(DataType.FLOAT, DataKind.POINT_SIZE, false, 32, name); + return this; + } + public Builder addFloatRGB() { add(DataType.FLOAT, DataKind.RED, false, 32, null); add(DataType.FLOAT, DataKind.GREEN, false, 32, null); @@ -261,6 +306,13 @@ public class Element extends BaseObj { return this; } + public Builder addFloatRGB(String prefix) { + add(DataType.FLOAT, DataKind.RED, false, 32, prefix + "R"); + add(DataType.FLOAT, DataKind.GREEN, false, 32, prefix + "G"); + add(DataType.FLOAT, DataKind.BLUE, false, 32, prefix + "B"); + return this; + } + public Builder addFloatRGBA() { add(DataType.FLOAT, DataKind.RED, false, 32, null); add(DataType.FLOAT, DataKind.GREEN, false, 32, null); @@ -269,6 +321,14 @@ public class Element extends BaseObj { return this; } + public Builder addFloatRGBA(String prefix) { + add(DataType.FLOAT, DataKind.RED, false, 32, prefix + "R"); + add(DataType.FLOAT, DataKind.GREEN, false, 32, prefix + "G"); + add(DataType.FLOAT, DataKind.BLUE, false, 32, prefix + "B"); + add(DataType.FLOAT, DataKind.ALPHA, false, 32, prefix + "A"); + return this; + } + public Builder addUNorm8RGBA() { add(DataType.UNSIGNED, DataKind.RED, true, 8, null); add(DataType.UNSIGNED, DataKind.GREEN, true, 8, null); @@ -277,6 +337,14 @@ public class Element extends BaseObj { return this; } + public Builder addUNorm8RGBA(String prefix) { + add(DataType.UNSIGNED, DataKind.RED, true, 8, prefix + "R"); + add(DataType.UNSIGNED, DataKind.GREEN, true, 8, prefix + "G"); + add(DataType.UNSIGNED, DataKind.BLUE, true, 8, prefix + "B"); + add(DataType.UNSIGNED, DataKind.ALPHA, true, 8, prefix + "A"); + return this; + } + static synchronized Element internalCreate(RenderScript rs, Builder b) { rs.nElementBegin(); for (int ct=0; ct < b.mEntryCount; ct++) { @@ -292,7 +360,7 @@ public class Element extends BaseObj { } } int id = rs.nElementCreate(); - return new Element(id, rs); + return new Element(id, rs, (b.mSizeBits + 7) >> 3); } public Element create() { |