release v1.3 beta 1

source/ltexture.h

@@ -0,0 +1,66 @@
+#pragma once
+#include "ifdefs.h"
+#include <stdio.h>
+#include <string>
+
+#ifndef LTEXTURE_H
+#define LTEXTURE_H
+
+// Texture wrapper class
+class LTexture
+{
+public:
+    // Initializes variables
+    LTexture();
+
+    // Deallocates memory
+    ~LTexture();
+
+    // Loads image at specified path
+    bool loadFromFile(std::string path, SDL_Renderer *renderer);
+
+    // Creates blank texture
+    bool createBlank(SDL_Renderer *renderer, int width, int height, SDL_TextureAccess = SDL_TEXTUREACCESS_STREAMING);
+
+    // Deallocates texture
+    void free();
+
+    // Set color modulation
+    void setColor(Uint8 red, Uint8 green, Uint8 blue);
+
+    // Set blending
+    void setBlendMode(SDL_BlendMode blending);
+
+    // Set alpha modulation
+    void setAlpha(Uint8 alpha);
+
+    // Renders texture at given point
+    void render(SDL_Renderer *renderer, int x, int y, SDL_Rect *clip = NULL, double angle = 0.0, SDL_Point *center = NULL, SDL_RendererFlip flip = SDL_FLIP_NONE);
+
+    // Set self as render target
+    void setAsRenderTarget(SDL_Renderer *renderer);
+
+    // Gets image dimensions
+    int getWidth();
+    int getHeight();
+
+    // Pixel manipulators
+    bool lockTexture();
+    bool unlockTexture();
+    void *getPixels();
+    void copyPixels(void *pixels);
+    int getPitch();
+    Uint32 getPixel32(unsigned int x, unsigned int y);
+
+private:
+    // The actual hardware texture
+    SDL_Texture *mTexture;
+    void *mPixels;
+    int mPitch;
+
+    // Image dimensions
+    int mWidth;
+    int mHeight;
+};
+
+#endif