From 64d9d7b3eb7cece81da8b2cb56eb0f50d87a5964 Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Fri, 1 Mar 2019 08:50:34 +0800
Subject: *misc

---
 Source/Asura.Engine/Graphics/Image.cpp | 28 ++++++++++++----------------
 1 file changed, 12 insertions(+), 16 deletions(-)

(limited to 'Source/Asura.Engine/Graphics/Image.cpp')

diff --git a/Source/Asura.Engine/Graphics/Image.cpp b/Source/Asura.Engine/Graphics/Image.cpp
index e19d57f..8287d76 100644
--- a/Source/Asura.Engine/Graphics/Image.cpp
+++ b/Source/Asura.Engine/Graphics/Image.cpp
@@ -1,4 +1,5 @@
 #include "Image.h"
+#include "GL.h"
 
 namespace AsuraEngine
 {
@@ -7,30 +8,25 @@ namespace AsuraEngine
 
 		Image::Image()
 			: Texture()
-			, mPixels(nullptr)
-			, mWidth(0)
-			, mHeight(0)
 		{
 		}
 
 		Image::~Image()
 		{
-			delete mPixels;
 		}
 
-		bool Image::Load(const void* data, size_t size)
+		//创建\更新纹理像素信息
+		bool Image::Load(const ImageData* data)
 		{
-
-		}
-
-		void Image::Render(int x, int y, int sx, int sy, int ox, int oy, int r)
-		{
-
-		}
-
-		void Image::Render(const Math::Rect& quad, int x, int y, int sx, int sy, int ox, int oy, int r)
-		{
-
+			if (!data)
+				return false;
+			if (mImageData)
+				delete mImageData;
+			mImageData = data;
+			glBindTexture(GL_TEXTURE_2D, mTextureHandle);
+			glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, data->width, data->height, 0, GL_RGBA, GL_UNSIGNED_BYTE, data->pixels);
+			glBindTexture(GL_TEXTURE_2D, 0);
+			return true;
 		}
 
 	}
-- 
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