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Continue es2 shader dev

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Conflicts:

	graphics/java/android/renderscript/Program.java
	graphics/java/android/renderscript/ProgramVertex.java
This commit is contained in:
Jason Sams
2009-12-15 13:27:04 -08:00
parent b686ec7044
commit 7e5ab3b177
11 changed files with 158 additions and 60 deletions
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36
graphics/java/android/renderscript/ProgramFragment.java
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@@ -25,7 +25,7 @@ import android.util.Log;
* @hide
*
**/
public class ProgramFragment extends BaseObj {
public class ProgramFragment extends Program {
public static final int MAX_SLOT = 2;
public enum EnvMode {
@@ -41,8 +41,7 @@ public class ProgramFragment extends BaseObj {
ProgramFragment(int id, RenderScript rs) {
super(rs);
mID = id;
super(id, rs);
}
public void bindTexture(Allocation va, int slot)
@@ -65,6 +64,37 @@ public class ProgramFragment extends BaseObj {
mRS.nProgramFragmentBindSampler(mID, slot, vs.mID);
}
public static class ShaderBuilder extends BaseProgramBuilder {
public ShaderBuilder(RenderScript rs) {
super(rs);
}
public ProgramFragment create() {
mRS.validate();
int[] tmp = new int[(mInputCount + mOutputCount + mConstantCount + 1) * 2];
int idx = 0;
for (int i=0; i < mInputCount; i++) {
tmp[idx++] = 0;
tmp[idx++] = mInputs[i].mID;
}
for (int i=0; i < mOutputCount; i++) {
tmp[idx++] = 1;
tmp[idx++] = mOutputs[i].mID;
}
for (int i=0; i < mConstantCount; i++) {
tmp[idx++] = 2;
tmp[idx++] = mConstants[i].mID;
}
tmp[idx++] = 3;
tmp[idx++] = mTextureCount;
int id = mRS.nProgramFragmentCreate2(mShader, tmp);
ProgramFragment pf = new ProgramFragment(id, mRS);
initProgram(pf);
return pf;
}
}
public static class Builder {
RenderScript mRS;