ThorVG: update to v0.11.0 release.

See https://github.com/thorvg/thorvg/releases/tag/v0.11.0

+ Infrastructure
    Repository folder structure was make it more intuitive and coherent.
        "thorvg/src/lib" -> "thorvg/src/common"
            (providing essential common functionalities
                used internally among the renderer and sub-modules)
        "thorvg/src/lib" -> "thorvg/src/renderer"
            (for vector drawing features)

+ SVG related
    Fix stroke regression https://github.com/thorvg/thorvg/issues/1670
    Support stroke dash offset function https://github.com/thorvg/thorvg/issues/1591#issuecomment-1681319321
    Support Focal property in Radial Gradient https://github.com/thorvg/thorvg/issues/1558

1 files changed, 69 insertions, 0 deletions

diff --git a/thirdparty/thorvg/src/renderer/tvgRender.cpp b/thirdparty/thorvg/src/renderer/tvgRender.cpp
new file mode 100644
index 0000000000..9768b5ede0
--- /dev/null
+++ b/thirdparty/thorvg/src/renderer/tvgRender.cpp
@@ -0,0 +1,69 @@
+/*
+ * Copyright (c) 2020 - 2023 the ThorVG project. All rights reserved.
+
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include "tvgMath.h"
+#include "tvgRender.h"
+
+/************************************************************************/
+/* Internal Class Implementation                                        */
+/************************************************************************/
+
+
+/************************************************************************/
+/* External Class Implementation                                        */
+/************************************************************************/
+
+void RenderTransform::override(const Matrix& m)
+{
+    this->m = m;
+    overriding = true;
+}
+
+
+bool RenderTransform::update()
+{
+    if (overriding) return true;
+
+    //Init Status
+    if (mathZero(x) && mathZero(y) && mathZero(degree) && mathEqual(scale, 1)) return false;
+
+    mathIdentity(&m);
+
+    mathScale(&m, scale, scale);
+
+    if (!mathZero(degree)) mathRotate(&m, degree);
+
+    mathTranslate(&m, x, y);
+
+    return true;
+}
+
+
+RenderTransform::RenderTransform()
+{
+}
+
+
+RenderTransform::RenderTransform(const RenderTransform* lhs, const RenderTransform* rhs)
+{
+    m = mathMultiply(&lhs->m, &rhs->m);
+}