Move rollo into the all apps view.

1 files changed, 184 insertions, 0 deletions

diff --git a/res/raw/rollo.c b/res/raw/rollo.c
new file mode 100644
index 000000000..70d39545e
--- /dev/null
+++ b/res/raw/rollo.c
@@ -0,0 +1,184 @@
+#pragma version(1)
+#pragma stateVertex(PV)
+#pragma stateFragment(PF)
+#pragma stateFragmentStore(PFS)
+
+// Scratch buffer layout
+#define SCRATCH_FADE 0
+#define SCRATCH_ZOOM 1
+#define SCRATCH_ROT 2
+
+//#define STATE_POS_X             0
+#define STATE_DONE              1
+//#define STATE_PRESSURE          2
+#define STATE_ZOOM              3
+//#define STATE_WARP              4
+#define STATE_ORIENTATION       5
+#define STATE_SELECTION         6
+#define STATE_FIRST_VISIBLE     7
+#define STATE_COUNT             8
+#define STATE_TOUCH             9
+
+
+float filter(float val, float target, float str)
+{
+    float delta = (target - val);
+    return val + delta * str;
+}
+
+int main(void* con, int ft, int launchID)
+{
+    int rowCount;
+    int row;
+    int col;
+    int imageID;
+    int done = loadI32(0, STATE_DONE);
+    int selectedID = loadI32(0, STATE_SELECTION);
+
+    float f = loadF(2, 0);
+
+    pfClearColor(0.0f, 0.0f, 0.0f, 0.0f);
+    if (done) {
+        if (f > 0.02f) {
+            //f = f - 0.02f;
+            //storeF(2, 0, f);
+        }
+    } else {
+        if (f < 0.8f) {
+            f = f + 0.02f;
+            storeF(2, 0, f);
+        }
+    }
+
+    float touchCut = 1.f;
+    if (loadI32(0, STATE_TOUCH)) {
+        touchCut = 4.f;
+    }
+
+
+    float targetZoom = ((float)loadI32(0, STATE_ZOOM)) / 1000.f;
+    float zoom = filter(loadF(2, SCRATCH_ZOOM), targetZoom, 0.15 * touchCut);
+    storeF(2, SCRATCH_ZOOM, zoom);
+
+    float targetRot = loadI32(0, STATE_FIRST_VISIBLE) / 180.0f * 3.14f;
+    targetRot = targetRot * 0.80f - .12f;
+    float drawRot = filter(loadF(2, SCRATCH_ROT), targetRot, 0.1f * touchCut);
+    storeF(2, SCRATCH_ROT, drawRot);
+
+    float diam = 8.f;
+    float scale = 1.0f / zoom;
+
+    // Bug makes 1.0f alpha fail.
+    color(1.0f, 1.0f, 1.0f, 0.99f);
+
+    float rot = drawRot * scale;
+    float rotStep = 16.0f / 180.0f * 3.14f * scale;
+    rowCount = 4;
+    int index = 0;
+    int iconCount = loadI32(0, STATE_COUNT);
+    while (iconCount) {
+        float tmpSin = sinf(rot);
+        float tmpCos = cosf(rot);
+            //debugF("rot", rot);
+
+        float tx1 = tmpSin * diam - (tmpCos * scale * 0.9f);
+        float tx2 = tx1 + (tmpCos * scale * 1.8f);
+        float tz1 = tmpCos * diam + (tmpSin * scale * 0.9f);
+        float tz2 = tz1 - (tmpSin * scale * 1.8f);
+
+        int y;
+        for (y = rowCount -1; (y >= 0) && iconCount; y--) {
+            float ty1 = ((y * 3.1f) - 5.f) * scale;
+            float ty2 = ty1 + scale * 1.8f;
+            bindTexture(NAMED_PF, 0, loadI32(1, index));
+            drawQuad(tx1, ty1, tz1,
+                     tx2, ty1, tz2,
+                     tx2, ty2, tz2,
+                     tx1, ty2, tz1);
+
+            iconCount--;
+            index++;
+        }
+        rot = rot + rotStep;
+    }
+
+    if ((zoom < 1.1f) && (zoom > 0.9f)) {
+        bindProgramVertex(NAMED_PVOrtho);
+        bindProgramFragment(NAMED_PFText);
+        bindProgramFragmentStore(NAMED_PFSText);
+
+        rot = drawRot * scale;
+        index = 0;
+        iconCount = loadI32(0, STATE_COUNT);
+        while (iconCount) {
+            int y;
+
+            float tx = 240.f + floorf(sinf(rot) * 430.f) - 64.f + 16.f;
+
+            float alpha = 2.4f - (fabsf(tx - 240.f + 48.f) / 76.f);
+            if (alpha > 0.99f) {
+                alpha = 0.99f;
+            }
+            alpha = alpha * (1.f - (fabsf(zoom - 1.f) * 10.f));
+
+            tx = tx + 0.25f;
+
+            for (y = rowCount -1; (y >= 0) && iconCount; y--) {
+
+                if (alpha > 0) {
+                    color(1.0f, 1.0f, 1.0f, alpha);
+
+                    float ty = 605.f - y * 150.f;
+
+                    ty = ty + 0.25f;
+
+                    bindTexture(NAMED_PFText, 0, loadI32(3, index));
+                    drawRect(tx, ty, tx + 128.f, ty + 32.f, 0.5f);
+                }
+                iconCount--;
+                index++;
+            }
+            rot = rot + rotStep;
+        }
+
+
+        bindProgramVertex(NAMED_PV);
+        bindProgramFragment(NAMED_PF);
+        bindProgramFragmentStore(NAMED_PFS);
+    }
+
+    // Draw the selected icon
+    color(1.0f, 1.0f, 1.0f, 0.9f);
+    rot = drawRot * scale;
+    index = 0;
+    iconCount = loadI32(0, STATE_COUNT);
+    while (iconCount) {
+        int y;
+        for (y = rowCount -1; (y >= 0) && iconCount; y--) {
+            if (index == selectedID) {
+
+                float tmpSin = sinf(rot) * scale;
+                float tmpCos = cosf(rot) * scale;
+                float tx1 = tmpSin * diam * 0.9f - tmpCos * 2.f;
+                float tx2 = tx1 + (tmpCos * 4.f);
+                float tz1 = tmpCos * diam * 0.9f + tmpSin * 2.f;
+                float tz2 = tz1 - (tmpSin * 4.f);
+
+                float ty1 = ((y * 3.1f) - 4.5f) * scale;
+                float ty2 = ty1 + scale * 4.f;
+                bindTexture(NAMED_PF, 0, loadI32(1, index));
+                drawQuad(tx1, ty1, tz1,
+                         tx2, ty1, tz2,
+                         tx2, ty2, tz2,
+                         tx1, ty2, tz1);
+            }
+            iconCount--;
+            index++;
+        }
+        rot = rot + rotStep;
+    }
+
+    return 1;
+}
+
+