1 files changed, 104 insertions, 0 deletions
diff --git a/libs/rs/java/Fountain/res/raw/fountain.c b/libs/rs/java/Fountain/res/raw/fountain.c
new file mode 100644
index 0000000..8b473ab
--- /dev/null
+++ b/libs/rs/java/Fountain/res/raw/fountain.c
@@ -0,0 +1,104 @@
+// Fountain test script
+
+int main(void* con, int ft, int launchID) {
+    int count, touch, x, y, rate, maxLife, lifeShift;
+    int life;
+    int ct, ct2;
+    int newPart;
+    int drawCount;
+    int dx, dy, idx;
+    int posx,posy;
+    int c;
+    int srcIdx;
+    int dstIdx;
+
+    count = loadI32(con, 0, 1);
+    touch = loadI32(con, 0, 2);
+    x = loadI32(con, 0, 3);
+    y = loadI32(con, 0, 4);
+
+    rate = 4;
+    maxLife = (count / rate) - 1;
+    lifeShift = 0;
+    {
+        life = maxLife;
+        while (life > 255) {
+            life = life >> 1;
+            lifeShift ++;
+        }
+    }
+
+    contextBindProgramFragment(con, loadI32(con, 0, 7));
+    drawRect(con, 0, 256, 0, 512);
+    contextBindProgramFragment(con, loadI32(con, 0, 6));
+
+    if (touch) {
+        newPart = loadI32(con, 2, 0);
+        for (ct2=0; ct2<rate; ct2++) {
+            dx = scriptRand(con, 0x10000) - 0x8000;
+            dy = scriptRand(con, 0x10000) - 0x8000;
+
+            idx = newPart * 5 + 1;
+            storeI32(con, 2, idx, dx);
+            storeI32(con, 2, idx + 1, dy);
+            storeI32(con, 2, idx + 2, maxLife);
+            storeI32(con, 2, idx + 3, x << 16);
+            storeI32(con, 2, idx + 4, y << 16);
+
+            newPart++;
+            if (newPart >= count) {
+                newPart = 0;
+            }
+        }
+        storeI32(con, 2, 0, newPart);
+    }
+
+    drawCount = 0;
+    for (ct=0; ct < count; ct++) {
+        srcIdx = ct * 5 + 1;
+
+        dx = loadI32(con, 2, srcIdx);
+        dy = loadI32(con, 2, srcIdx + 1);
+        life = loadI32(con, 2, srcIdx + 2);
+        posx = loadI32(con, 2, srcIdx + 3);
+        posy = loadI32(con, 2, srcIdx + 4);
+
+        if (life) {
+            if (posy < (480 << 16)) {
+                dstIdx = drawCount * 9;
+                c = 0xffafcf | ((life >> lifeShift) << 24);
+
+                storeU32(con, 1, dstIdx, c);
+                storeI32(con, 1, dstIdx + 1, posx);
+                storeI32(con, 1, dstIdx + 2, posy);
+
+                storeU32(con, 1, dstIdx + 3, c);
+                storeI32(con, 1, dstIdx + 4, posx + 0x10000);
+                storeI32(con, 1, dstIdx + 5, posy + dy * 4);
+
+                storeU32(con, 1, dstIdx + 6, c);
+                storeI32(con, 1, dstIdx + 7, posx - 0x10000);
+                storeI32(con, 1, dstIdx + 8, posy + dy * 4);
+                drawCount ++;
+            } else {
+                if (dy > 0) {
+                    dy = (-dy) >> 1;
+                }
+            }
+
+            posx = posx + dx;
+            posy = posy + dy;
+            dy = dy + 0x400;
+            life --;
+
+            //storeI32(con, 2, srcIdx, dx);
+            storeI32(con, 2, srcIdx + 1, dy);
+            storeI32(con, 2, srcIdx + 2, life);
+            storeI32(con, 2, srcIdx + 3, posx);
+            storeI32(con, 2, srcIdx + 4, posy);
+        }
+    }
+
+    drawTriangleArray(con, loadI32(con, 0, 5), drawCount);
+    return 1;
+}