*merge from minimal

1 files changed, 0 insertions, 135 deletions

diff --git a/src/libjin/Graphics/Canvas.cpp b/src/libjin/Graphics/Canvas.cpp
deleted file mode 100644
index f5bd09f..0000000
--- a/src/libjin/Graphics/Canvas.cpp
+++ /dev/null
@@ -1,135 +0,0 @@
-#include "../modules.h"
-#if JIN_MODULES_RENDER
-
-#include "../utils/macros.h"
-#include "canvas.h" 
-#include "window.h"
-
-namespace jin
-{
-namespace graphics
-{
-
-    shared Canvas* Canvas::createCanvas(int w, int h)
-    {
-        return new Canvas(w, h);
-    }
-
-    Canvas::Canvas(int w, int h) 
-        : Drawable(w, h)
-    {
-        init();
-    }
-
-    Canvas::~Canvas()
-    {
-    }
-
-    shared GLint Canvas::cur = -1; 
-
-    bool Canvas::init()
-    {
-        setVertices(
-            new float [DRAWABLE_V_SIZE] {
-                0, 0,
-                0, (float)height,
-                (float)width, (float)height,
-                (float)width, 0,
-            },
-            new float [DRAWABLE_V_SIZE] {
-                0, 1,
-                0, 0,
-                1, 0,
-                1, 1
-            }
-        );
-
-        GLint current_fbo;
-        glGetIntegerv(GL_DRAW_FRAMEBUFFER_BINDING, &current_fbo);
-
-        // generate a new render buffer object 
-        glGenFramebuffers(1, &fbo);
-        glBindFramebuffer(GL_FRAMEBUFFER, fbo);
-
-        // generate texture save target 
-        glGenTextures(1, &texture);
-        glBindTexture(GL_TEXTURE_2D, texture);
-        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
-        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
-        glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL);
-        glBindTexture(GL_TEXTURE_2D, 0);
-        glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, texture, 0);
-
-        GLenum status = glCheckFramebufferStatus(GL_FRAMEBUFFER);
-        
-        // unbind framebuffer
-        glBindFramebuffer(GL_FRAMEBUFFER, current_fbo);
-        
-        if (status != GL_FRAMEBUFFER_COMPLETE_EXT)
-            return false;
-        return true; 
-    }
-
-    bool Canvas::hasbind(GLint fbo)
-    {
-        return cur == fbo; 
-    }
-
-    /**
-    * bind to canvas 
-    */
-    void Canvas::bind()
-    {
-        if (hasbind(fbo)) return;
-
-        cur = fbo;
-
-        glBindFramebuffer(GL_FRAMEBUFFER, fbo);
-
-        glMatrixMode(GL_PROJECTION);
-        glPushMatrix();
-        glLoadIdentity();
-
-        glViewport(0, 0, width, height);
-        glOrtho(0, width, height, 0, -1, 1);
-
-        // Switch back to modelview matrix
-        glMatrixMode(GL_MODELVIEW);
-        glPushMatrix();
-        glLoadIdentity();
-    }
-
-    /**
-    * bind to default screen render buffer. 
-    */
-    shared void Canvas::unbind()
-    {
-        if (hasbind(0)) return;
-        
-        cur = 0;
-
-        glBindFramebuffer(GL_FRAMEBUFFER, 0);
-        Window* wnd = Window::get();
-        int ww = wnd->getW(),
-            wh = wnd->getH();
-
-        glViewport(0, 0, ww, wh);
-
-        // load back to normal 
-        glMatrixMode(GL_PROJECTION);
-        glPushMatrix();
-        glLoadIdentity();
-        
-        // set viewport matrix 
-        glOrtho(0, ww, wh, 0, -1, 1);
-
-        //  switch to model matrix  
-        glMatrixMode(GL_MODELVIEW);
-        glPushMatrix();
-        glLoadIdentity();
-    }
-
-} // render
-} // jin
-
-#endif // JIN_MODULES_RENDER
\ No newline at end of file