1 files changed, 107 insertions, 0 deletions
diff --git a/other-licenses/skia-npapi/SkANP.cpp b/other-licenses/skia-npapi/SkANP.cpp
new file mode 100644
index 000000000..db9302bcd
--- /dev/null
+++ b/other-licenses/skia-npapi/SkANP.cpp
@@ -0,0 +1,107 @@
+/*
+ * Copyright 2008, The Android Open Source Project
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+// must include config.h first for webkit to fiddle with new/delete
+#include "SkANP.h"
+
+SkRect* SkANP::SetRect(SkRect* dst, const ANPRectF& src) {
+    dst->set(SkFloatToScalar(src.left),
+             SkFloatToScalar(src.top),
+             SkFloatToScalar(src.right),
+             SkFloatToScalar(src.bottom));
+    return dst;
+}
+
+SkIRect* SkANP::SetRect(SkIRect* dst, const ANPRectI& src) {
+    dst->set(src.left, src.top, src.right, src.bottom);
+    return dst;
+}
+
+ANPRectI* SkANP::SetRect(ANPRectI* dst, const SkIRect& src) {
+    dst->left = src.fLeft;
+    dst->top = src.fTop;
+    dst->right = src.fRight;
+    dst->bottom = src.fBottom;
+    return dst;
+}
+
+ANPRectF* SkANP::SetRect(ANPRectF* dst, const SkRect& src) {
+    dst->left = SkScalarToFloat(src.fLeft);
+    dst->top = SkScalarToFloat(src.fTop);
+    dst->right = SkScalarToFloat(src.fRight);
+    dst->bottom = SkScalarToFloat(src.fBottom);
+    return dst;
+}
+
+SkBitmap* SkANP::SetBitmap(SkBitmap* dst, const ANPBitmap& src) {
+    SkColorType colorType = kUnknown_SkColorType;
+
+    switch (src.format) {
+        case kRGBA_8888_ANPBitmapFormat:
+            // Let Skia choose the correct colour type for us based on its
+            // endianness. This should be correct.
+            colorType = kN32_SkColorType;
+            break;
+        case kRGB_565_ANPBitmapFormat:
+            colorType = kRGB_565_SkColorType;
+            break;
+        default:
+            break;
+    }
+
+    SkImageInfo info = SkImageInfo::Make(src.width, src.height, colorType, kPremul_SkAlphaType);
+    dst->setInfo(info, src.rowBytes);
+    dst->setPixels(src.baseAddr);
+    return dst;
+}
+
+bool SkANP::SetBitmap(ANPBitmap* dst, const SkBitmap& src) {
+    if (!(dst->baseAddr = src.getPixels())) {
+        SkDebugf("SkANP::SetBitmap - getPixels() returned null\n");
+        return false;
+    }
+
+    switch (src.colorType()) {
+        case SkColorType::kRGBA_8888_SkColorType:
+            dst->format = kRGBA_8888_ANPBitmapFormat;
+            break;
+        case SkColorType::kRGB_565_SkColorType:
+            dst->format = kRGB_565_ANPBitmapFormat;
+            break;
+        default:
+            SkDebugf("SkANP::SetBitmap - unsupported src.colorType %d\n", src.colorType());
+            return false;
+    }
+
+    dst->width    = src.width();
+    dst->height   = src.height();
+    dst->rowBytes = src.rowBytes();
+    return true;
+}
+
+void SkANP::InitEvent(ANPEvent* event, ANPEventType et) {
+    event->inSize = sizeof(ANPEvent);
+    event->eventType = et;
+}