Android/frameworks_base
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Element restructuring. Add support for new basic Element types including the RS objects and vectors(2-4). In theory this paves the way for maintaining type info for RS objects, passing elements for GLSL uiforms/attribs/varyings, and supporting nested structures.

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This will break some apps, checkings for other projects will follow to unbreak them.
This commit is contained in:
Jason Sams
2009-12-23 14:35:29 -08:00
parent ceedafacdb
commit 718cd1f322
32 changed files with 1109 additions and 890 deletions
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28
graphics/java/android/renderscript/SimpleMesh.java
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@@ -313,28 +313,38 @@ public class SimpleMesh extends BaseObj {
public SimpleMesh create() {
Element.Builder b = new Element.Builder(mRS);
int floatCount = mVtxSize;
if (mVtxSize == 2) {
b.addFloatXY();
} else {
b.addFloatXYZ();
}
b.add(Element.createAttrib(mRS,
Element.DataType.FLOAT_32,
Element.DataKind.POSITION,
mVtxSize), "position");
if ((mFlags & COLOR) != 0) {
floatCount += 4;
b.addFloatRGBA();
b.add(Element.createAttrib(mRS,
Element.DataType.FLOAT_32,
Element.DataKind.COLOR,
4), "color");
}
if ((mFlags & TEXTURE_0) != 0) {
floatCount += 2;
b.addFloatST();
b.add(Element.createAttrib(mRS,
Element.DataType.FLOAT_32,
Element.DataKind.TEXTURE,
2), "texture");
}
if ((mFlags & NORMAL) != 0) {
floatCount += 3;
b.addFloatNorm();
b.add(Element.createAttrib(mRS,
Element.DataType.FLOAT_32,
Element.DataKind.NORMAL,
3), "normal");
}
mElement = b.create();
android.util.Log.e("rs", "sm create size=" + (mVtxCount / floatCount) + ", count=" + mVtxCount);
Builder smb = new Builder(mRS);
smb.addVertexType(mElement, mVtxCount / floatCount);
smb.setIndexType(Element.INDEX_16(mRS), mIndexCount);
smb.setIndexType(Element.createIndex(mRS), mIndexCount);
smb.setPrimitive(Primitive.TRIANGLE);
SimpleMesh sm = smb.create();