From 64bd9053a25297f7a442ca831c7da5b44bd33f84 Mon Sep 17 00:00:00 2001
From: jacqueline <me@jacqueline.id.au>
Date: Wed, 12 Jun 2024 17:54:40 +1000
Subject: Update LVGL to v9.1.0

---
 lib/lvgl/src/libs/thorvg/tvgRawLoader.cpp | 101 ++++++++++++++++++++++++++++++
 1 file changed, 101 insertions(+)
 create mode 100644 lib/lvgl/src/libs/thorvg/tvgRawLoader.cpp

(limited to 'lib/lvgl/src/libs/thorvg/tvgRawLoader.cpp')

diff --git a/lib/lvgl/src/libs/thorvg/tvgRawLoader.cpp b/lib/lvgl/src/libs/thorvg/tvgRawLoader.cpp
new file mode 100644
index 00000000..b20c7fda
--- /dev/null
+++ b/lib/lvgl/src/libs/thorvg/tvgRawLoader.cpp
@@ -0,0 +1,101 @@
+/*
+ * 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 "../../lv_conf_internal.h"
+#if LV_USE_THORVG_INTERNAL
+
+#include <fstream>
+#include <string.h>
+#include "tvgLoader.h"
+#include "tvgRawLoader.h"
+
+/************************************************************************/
+/* Internal Class Implementation                                        */
+/************************************************************************/
+
+
+/************************************************************************/
+/* External Class Implementation                                        */
+/************************************************************************/
+
+RawLoader::~RawLoader()
+{
+    if (copy && content) {
+        free((void*)content);
+        content = nullptr;
+    }
+}
+
+
+bool RawLoader::open(const uint32_t* data, uint32_t w, uint32_t h, bool copy)
+{
+    if (!data || w == 0 || h == 0) return false;
+
+    this->w = (float)w;
+    this->h = (float)h;
+    this->copy = copy;
+
+    if (copy) {
+        content = (uint32_t*)malloc(sizeof(uint32_t) * w * h);
+        if (!content) return false;
+        memcpy((void*)content, data, sizeof(uint32_t) * w * h);
+    }
+    else content = const_cast<uint32_t*>(data);
+
+    cs = ColorSpace::ARGB8888;
+
+    return true;
+}
+
+
+bool RawLoader::read()
+{
+    return true;
+}
+
+
+bool RawLoader::close()
+{
+    return true;
+}
+
+
+unique_ptr<Surface> RawLoader::bitmap()
+{
+    if (!content) return nullptr;
+
+    //TODO: It's better to keep this surface instance in the loader side
+    auto surface = new Surface;
+    surface->buf32 = content;
+    surface->stride = static_cast<uint32_t>(w);
+    surface->w = static_cast<uint32_t>(w);
+    surface->h = static_cast<uint32_t>(h);
+    surface->cs = cs;
+    surface->channelSize = sizeof(uint32_t);
+    surface->premultiplied = false;
+    surface->owner = true;
+
+    return unique_ptr<Surface>(surface);
+}
+
+#endif /* LV_USE_THORVG_INTERNAL */
+
-- 
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