Continue es2 shader dev
Conflicts:
graphics/java/android/renderscript/Program.java
graphics/java/android/renderscript/ProgramVertex.java
diff --git a/graphics/java/android/renderscript/Program.java b/graphics/java/android/renderscript/Program.java
index bf6aac7..88b87b0 100644
--- a/graphics/java/android/renderscript/Program.java
+++ b/graphics/java/android/renderscript/Program.java
@@ -29,10 +29,12 @@
public static final int MAX_INPUT = 8;
public static final int MAX_OUTPUT = 8;
public static final int MAX_CONSTANT = 8;
+ public static final int MAX_TEXTURE = 8;
Element mInputs[];
Element mOutputs[];
Type mConstants[];
+ int mTextureCount;
String mShader;
Program(int id, RenderScript rs) {
@@ -65,6 +67,7 @@
mInputCount = 0;
mOutputCount = 0;
mConstantCount = 0;
+ mTextureCount = 0;
}
public void setShader(String s) {
@@ -95,12 +98,12 @@
mConstants[mConstantCount++] = t;
}
- public void addTexture(Type t) throws IllegalStateException {
+ public void setTextureCount(int count) throws IllegalArgumentException {
// Should check for consistant and non-conflicting names...
- if(mTextureCount >= MAX_CONSTANT) {
- throw new IllegalArgumentException("Max input count exceeded.");
+ if(count >= MAX_CONSTANT) {
+ throw new IllegalArgumentException("Max texture count exceeded.");
}
- mTextures[mTextureCount++] = t;
+ mTextureCount = count;
}
protected void initProgram(Program p) {
@@ -110,8 +113,7 @@
System.arraycopy(mOutputs, 0, p.mOutputs, 0, mOutputCount);
p.mConstants = new Type[mConstantCount];
System.arraycopy(mConstants, 0, p.mConstants, 0, mConstantCount);
- p.mTextures = new Type[mTextureCount];
- System.arraycopy(mTextures, 0, p.mTextures, 0, mTextureCount);
+ p.mTextureCount = mTextureCount;
}
}
diff --git a/graphics/java/android/renderscript/ProgramFragment.java b/graphics/java/android/renderscript/ProgramFragment.java
index 2b2557d..f150043 100644
--- a/graphics/java/android/renderscript/ProgramFragment.java
+++ b/graphics/java/android/renderscript/ProgramFragment.java
@@ -25,7 +25,7 @@
* @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 @@
ProgramFragment(int id, RenderScript rs) {
- super(rs);
- mID = id;
+ super(id, rs);
}
public void bindTexture(Allocation va, int slot)
@@ -65,6 +64,37 @@
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;
diff --git a/graphics/java/android/renderscript/ProgramVertex.java b/graphics/java/android/renderscript/ProgramVertex.java
index 06cfc93..101f030 100644
--- a/graphics/java/android/renderscript/ProgramVertex.java
+++ b/graphics/java/android/renderscript/ProgramVertex.java
@@ -79,10 +79,8 @@
tmp[idx++] = 2;
tmp[idx++] = mConstants[i].mID;
}
- for (int i=0; i < mTextureCount; i++) {
- tmp[idx++] = 3;
- tmp[idx++] = mTextures[i].mID;
- }
+ tmp[idx++] = 3;
+ tmp[idx++] = mTextureCount;
int id = mRS.nProgramVertexCreate2(mShader, tmp);
ProgramVertex pv = new ProgramVertex(id, mRS);
diff --git a/graphics/java/android/renderscript/RenderScript.java b/graphics/java/android/renderscript/RenderScript.java
index 75bd3d0..0e4d5b0 100644
--- a/graphics/java/android/renderscript/RenderScript.java
+++ b/graphics/java/android/renderscript/RenderScript.java
@@ -175,6 +175,7 @@
native void nProgramFragmentSetSlot(int slot, boolean enable, int env, int vt);
native void nProgramFragmentSetShader(String txt);
native int nProgramFragmentCreate();
+ native int nProgramFragmentCreate2(String shader, int[] params);
native int nProgramVertexCreate(boolean texMat);
native int nProgramVertexCreate2(String shader, int[] params);