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authorchai <chaifix@163.com>2018-10-23 12:23:58 +0800
committerchai <chaifix@163.com>2018-10-23 12:23:58 +0800
commit40fc27154fe754181934dc7ee31375e6bdfb33fc (patch)
tree897ad98d759bc308ef66561181ba88b85f2ccd47 /src/libjin/Graphics/je_image.cpp
parent1480c9445100075c9e1a894eb07c0ef727b509a1 (diff)
*merge from minimal
Diffstat (limited to 'src/libjin/Graphics/je_image.cpp')
-rw-r--r--src/libjin/Graphics/je_image.cpp46
1 files changed, 46 insertions, 0 deletions
diff --git a/src/libjin/Graphics/je_image.cpp b/src/libjin/Graphics/je_image.cpp
new file mode 100644
index 0000000..f800423
--- /dev/null
+++ b/src/libjin/Graphics/je_image.cpp
@@ -0,0 +1,46 @@
+#include "../3rdparty/stb/stb_image.h"
+#include "../filesystem/je_asset_database.h"
+
+#include "je_image.h"
+
+namespace JinEngine
+{
+ namespace Graphics
+ {
+
+ using namespace Filesystem;
+
+ /*static*/ Image* Image::createImage(const void* imgData, size_t size)
+ {
+ if (imgData == nullptr)
+ return nullptr;
+ int w, h;
+ void* data = stbi_load_from_memory((uint8*)imgData, size, &w, &h, NULL, STBI_rgb_alpha);
+ if (data == nullptr)
+ return nullptr;
+ Image* image = new Image();
+ image->pixels = (Color*)data;
+ image->width = w;
+ image->height = h;
+ return image;
+ }
+
+ Image* Image::createImage(const char* path)
+ {
+ AssetDatabase* fs = AssetDatabase::get();
+ Buffer buffer;
+ fs->read(path, buffer);
+ return createImage(&buffer, buffer.size());
+ }
+
+ Image::Image()
+ : Bitmap()
+ {
+ }
+
+ Image::~Image()
+ {
+ }
+
+ } // namespace Graphics
+} // namespace JinEngine \ No newline at end of file