*更新图形模块

1 files changed, 10 insertions, 1 deletions

diff --git a/src/libjin/Graphics/Bitmap.cpp b/src/libjin/Graphics/Bitmap.cpp
index acfde58..160fda2 100644
--- a/src/libjin/Graphics/Bitmap.cpp
+++ b/src/libjin/Graphics/Bitmap.cpp
@@ -1,4 +1,5 @@
 #include "Bitmap.h"
+#define STB_IMAGE_IMPLEMENTATION
 #include "../3rdparty/stb/stb_image.h"
 #include "../Math/math.h"
 
@@ -9,6 +10,14 @@ namespace jin
 namespace graphics
 {
 
+    /* ��pixel����bitmap */
+    Bitmap* Bitmap::createBitmap(const void* pixel, unsigned width, unsigned height)
+    {
+        Bitmap* bitmap = new Bitmap(width, height);
+        memcpy(bitmap->pixels, pixel, width*height * sizeof(Color));
+        return bitmap;
+    }
+
     /*static*/ Bitmap* Bitmap::createBitmap(const void* imgData, size_t size)
     {
         if (imgData == nullptr)
@@ -48,7 +57,7 @@ namespace graphics
     {
     }
 
-    Bitmap::Bitmap(int w, int h)
+    Bitmap::Bitmap(unsigned w, unsigned h)
     {
         width = w; 
         height = h;