the whole game

src/client/renderer/Textures.h

@@ -0,0 +1,77 @@
+#ifndef NET_MINECRAFT_CLIENT_RENDERER__Textures_H__
+#define NET_MINECRAFT_CLIENT_RENDERER__Textures_H__
+
+//package net.minecraft.client.renderer;
+
+#include <string>
+#include <map>
+#include <utility>
+#include "gles.h"
+#include "TextureData.h"
+
+class DynamicTexture;
+class Options;
+class AppPlatform;
+
+typedef GLuint TextureId;
+typedef std::map<std::string, TextureId> TextureMap;
+typedef std::map<TextureId, TextureData> TextureImageMap;
+
+//@todo: Should probably delete the data buffers with image data
+//       after we've created an OpenGL-texture, and rewrite the
+//       getTemporaryTextureData() to actually load from file IF
+//       it's only read ~once anyway.
+class Textures
+{
+public:
+    Textures(Options* options_,  AppPlatform* platform_);
+	~Textures();
+
+	void addDynamicTexture(DynamicTexture* dynamicTexture);
+
+	__inline void bind(TextureId id) {
+		if (id != Textures::InvalidId && lastBoundTexture != id) {
+			glBindTexture2(GL_TEXTURE_2D, id);
+			lastBoundTexture = id;
+			++textureChanges;
+		} else if (id == Textures::InvalidId){
+            LOGI("invalidId!\n");
+        }
+	}
+	TextureId loadTexture(const std::string& resourceName, bool inTextureFolder = true);
+	TextureId loadAndBindTexture(const std::string& resourceName);
+
+    TextureId assignTexture(const std::string& resourceName, const TextureData& img);
+	const TextureData* getTemporaryTextureData(TextureId id);
+
+	void tick(bool uploadToGraphicsCard);
+
+	void clear();
+	void reloadAll();
+
+	__inline static bool isTextureIdValid(TextureId t) { return t != Textures::InvalidId; }
+
+private:
+	int smoothBlend(int c0, int c1);
+	int crispBlend(int c0, int c1);
+
+public:
+	static bool MIPMAP;
+	static int textureChanges;
+	static const TextureId InvalidId = -1;
+
+private:
+	TextureMap idMap;
+	TextureImageMap loadedImages;
+
+	Options* options;
+	AppPlatform* platform;
+
+	bool clamp;
+	bool blur;
+
+	int lastBoundTexture;
+	std::vector<DynamicTexture*> dynamicTextures;
+};
+
+#endif /*NET_MINECRAFT_CLIENT_RENDERER__Textures_H__*/