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Add support for svg images in the asset lib.

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Backport of #70317
This commit is contained in:
HolonProduction
2022-12-23 23:24:18 +01:00
parent 0f10eafb38
commit 9c437631a4
3 changed files with 25 additions and 5 deletions
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21
editor/plugins/asset_library_editor_plugin.cpp
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@@ -38,6 +38,11 @@
#include "editor/editor_settings.h"
#include "editor/project_settings_editor.h"
#include "modules/modules_enabled.gen.h" // For svg.
#ifdef MODULE_SVG_ENABLED
#include "modules/svg/image_loader_svg.h"
#endif
static inline void setup_http_request(HTTPRequest *request) {
request->set_use_threads(EDITOR_DEF("asset_library/use_threads", true));
@@ -744,13 +749,29 @@ void EditorAssetLibrary::_image_update(bool use_cache, bool final, const PoolByt
uint8_t png_signature[8] = { 137, 80, 78, 71, 13, 10, 26, 10 };
uint8_t jpg_signature[3] = { 255, 216, 255 };
uint8_t webp_signature[4] = { 82, 73, 70, 70 };
uint8_t bmp_signature[2] = { 66, 77 };
if (r.ptr()) {
if ((memcmp(&r[0], &png_signature[0], 8) == 0) && Image::_png_mem_loader_func) {
image->copy_internals_from(Image::_png_mem_loader_func(r.ptr(), len));
} else if ((memcmp(&r[0], &jpg_signature[0], 3) == 0) && Image::_jpg_mem_loader_func) {
image->copy_internals_from(Image::_jpg_mem_loader_func(r.ptr(), len));
} else if ((memcmp(&r[0], &webp_signature[0], 4) == 0) && Image::_webp_mem_loader_func) {
image->copy_internals_from(Image::_webp_mem_loader_func(r.ptr(), len));
} else if ((memcmp(&r[0], &bmp_signature[0], 2) == 0) && Image::_bmp_mem_loader_func) {
image->copy_internals_from(Image::_bmp_mem_loader_func(r.ptr(), len));
}
#ifdef MODULE_SVG_ENABLED
else {
ImageLoaderSVG svg_loader;
Ref<Image> img = Ref<Image>(memnew(Image));
Error err = svg_loader.create_image(img, &image_data, 1.0, false, false);
if (err == OK) {
image->copy_internals_from(img);
}
}
#endif
}
if (!image->empty()) {