Android/frameworks_base
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Point Sprites

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This commit is contained in:
Jason Sams
2009-08-20 16:10:36 -07:00
parent ac81c42971
commit 25ffcdc9d7
14 changed files with 77 additions and 83 deletions
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16
graphics/java/android/renderscript/ProgramFragment.java
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@@ -68,6 +68,7 @@ public class ProgramFragment extends BaseObj {
RenderScript mRS;
Element mIn;
Element mOut;
boolean mPointSpriteEnable;
private class Slot {
Type mType;
@@ -85,6 +86,7 @@ public class ProgramFragment extends BaseObj {
mIn = in;
mOut = out;
mSlots = new Slot[MAX_SLOT];
mPointSpriteEnable = false;
for(int ct=0; ct < MAX_SLOT; ct++) {
mSlots[ct] = new Slot();
}
@@ -117,6 +119,9 @@ public class ProgramFragment extends BaseObj {
mSlots[slot].mEnv = env;
}
public void setPointSpriteTexCoordinateReplacement(boolean enable) {
mPointSpriteEnable = enable;
}
static synchronized ProgramFragment internalCreate(RenderScript rs, Builder b) {
int inID = 0;
@@ -127,21 +132,18 @@ public class ProgramFragment extends BaseObj {
if (b.mOut != null) {
outID = b.mOut.mID;
}
rs.nProgramFragmentBegin(inID, outID);
rs.nProgramFragmentBegin(inID, outID, b.mPointSpriteEnable);
for(int ct=0; ct < MAX_SLOT; ct++) {
if(b.mSlots[ct].mTexEnable) {
Slot s = b.mSlots[ct];
int typeID = 0;
if(s.mType != null) {
rs.nProgramFragmentSetType(ct, s.mType.mID);
}
rs.nProgramFragmentSetTexEnable(ct, true);
if(s.mEnv != null) {
rs.nProgramFragmentSetEnvMode(ct, s.mEnv.mID);
typeID = s.mType.mID;
}
rs.nProgramFragmentSetSlot(ct, true, s.mEnv.mID, typeID);
}
}
int id = rs.nProgramFragmentCreate();
return new ProgramFragment(id, rs);
}