am 0b9bbb6d: DO NOT MERGE. Merge Froyo renderscript to Eclair to support live wallpapers on droid. This gives the necessary CPU reduction to allow the wallpapers to work on the slower CPU.

Merge commit '0b9bbb6dc5d7dabecf23e8c6bb4a267ba8c34fe8' into eclair-plus-aosp

* commit '0b9bbb6dc5d7dabecf23e8c6bb4a267ba8c34fe8':
  DO NOT MERGE. Merge Froyo renderscript to Eclair to support live wallpapers on droid.  This gives the necessary CPU reduction to allow the wallpapers to work on the slower CPU.

1 files changed, 30 insertions, 44 deletions

diff --git a/libs/rs/rsScriptC.cpp b/libs/rs/rsScriptC.cpp
index f11b862af61b..b7e0b86e81b1 100644
--- a/libs/rs/rsScriptC.cpp
+++ b/libs/rs/rsScriptC.cpp
@@ -137,7 +137,6 @@ void ScriptCState::runCompiler(Context *rsc, ScriptC *s)
 
     rsc->appendNameDefines(&tmp);
     appendDecls(&tmp);
-    rsc->appendVarDefines(&tmp);
     appendVarDefines(rsc, &tmp);
     appendTypes(rsc, &tmp);
     tmp.append("#line 1\n");
@@ -270,12 +269,12 @@ void ScriptCState::runCompiler(Context *rsc, ScriptC *s)
 static void appendElementBody(String8 *s, const Element *e)
 {
     s->append(" {\n");
-    for (size_t ct2=0; ct2 < e->getComponentCount(); ct2++) {
-        const Component *c = e->getComponent(ct2);
+    for (size_t ct2=0; ct2 < e->getFieldCount(); ct2++) {
+        const Element *c = e->getField(ct2);
         s->append("    ");
         s->append(c->getCType());
         s->append(" ");
-        s->append(c->getComponentName());
+        s->append(e->getFieldName(ct2));
         s->append(";\n");
     }
     s->append("}");
@@ -311,9 +310,15 @@ void ScriptCState::appendTypes(const Context *rsc, String8 *str)
     char buf[256];
     String8 tmp;
 
-    str->append("struct vec2_s {float x; float y;};");
-    str->append("struct vec3_s {float x; float y; float z;};");
-    str->append("struct vec4_s {float x; float y; float z; float w;};");
+    str->append("struct vecF32_2_s {float x; float y;};\n");
+    str->append("struct vecF32_3_s {float x; float y; float z;};\n");
+    str->append("struct vecF32_4_s {float x; float y; float z; float w;};\n");
+    str->append("struct vecU8_4_s {char r; char g; char b; char a;};\n");
+    str->append("#define vecF32_2_t struct vecF32_2_s\n");
+    str->append("#define vecF32_3_t struct vecF32_3_s\n");
+    str->append("#define vecF32_4_t struct vecF32_4_s\n");
+    str->append("#define vecU8_4_t struct vecU8_4_s\n");
+    str->append("#define vecI8_4_t struct vecU8_4_s\n");
 
     for (size_t ct=0; ct < MAX_SCRIPT_BANKS; ct++) {
         const Type *t = mConstantBufferTypes[ct].get();
@@ -321,11 +326,12 @@ void ScriptCState::appendTypes(const Context *rsc, String8 *str)
             continue;
         }
         const Element *e = t->getElement();
-        if (e->getName() && (e->getComponentCount() > 1)) {
+        if (e->getName() && (e->getFieldCount() > 1)) {
             String8 s("struct struct_");
             s.append(e->getName());
-            appendElementBody(&s, e);
+            s.append(e->getCStructBody());
             s.append(";\n");
+
             s.append("#define ");
             s.append(e->getName());
             s.append("_t struct struct_");
@@ -337,45 +343,25 @@ void ScriptCState::appendTypes(const Context *rsc, String8 *str)
             str->append(s);
         }
 
-        if (t->getName()) {
-            for (size_t ct2=0; ct2 < e->getComponentCount(); ct2++) {
-                const Component *c = e->getComponent(ct2);
-                tmp.setTo("#define OFFSETOF_");
-                tmp.append(t->getName());
-                tmp.append("_");
-                tmp.append(c->getComponentName());
-                sprintf(buf, " %i\n", ct2);
-                tmp.append(buf);
-                if (rsc->props.mLogScripts) {
-                    LOGV(tmp);
-                }
-                str->append(tmp);
-            }
-        }
-
         if (mSlotNames[ct].length() > 0) {
             String8 s;
-            if (e->getComponentCount() > 1) {
-                if (e->getName()) {
-                    // Use the named struct
-                    s.setTo(e->getName());
-                    s.append("_t *");
-                } else {
-                    // create an struct named from the slot.
-                    s.setTo("struct ");
-                    s.append(mSlotNames[ct]);
-                    s.append("_s");
-                    appendElementBody(&s, e);
-                    s.append(";\n");
-                    s.append("struct ");
-                    s.append(mSlotNames[ct]);
-                    s.append("_s * ");
-                }
+            if (e->getName()) {
+                // Use the named struct
+                s.setTo(e->getName());
             } else {
-                // Just make an array
-                s.setTo(e->getComponent(0)->getCType());
-                s.append("_t *");
+                // create an struct named from the slot.
+                s.setTo("struct ");
+                s.append(mSlotNames[ct]);
+                s.append("_s");
+                s.append(e->getCStructBody());
+                //appendElementBody(&s, e);
+                s.append(";\n");
+                s.append("struct ");
+                s.append(mSlotNames[ct]);
+                s.append("_s");
             }
+
+            s.append(" * ");
             s.append(mSlotNames[ct]);
             s.append(";\n");
             if (rsc->props.mLogScripts) {