From 482df7a7c7b2885abca03ff697d8b083f0181678 Mon Sep 17 00:00:00 2001
From: rachytski <siarhei.rachytski@gmail.com>
Date: Thu, 26 Jan 2012 13:14:16 +0400
Subject: [PATCH] code cleanup

---
 yg/renderbuffer.cpp | 43 ++++++-------------------------------------
 1 file changed, 6 insertions(+), 37 deletions(-)

diff --git a/yg/renderbuffer.cpp b/yg/renderbuffer.cpp
index 7b74a8e9c3..73969c5a93 100644
--- a/yg/renderbuffer.cpp
+++ b/yg/renderbuffer.cpp
@@ -24,7 +24,6 @@ namespace yg
     RenderBuffer::RenderBuffer(size_t width, size_t height, bool isDepthBuffer)
       : m_id(0), m_isDepthBuffer(isDepthBuffer), m_width(width), m_height(height)
     {
-//      if (!m_isDepthBuffer)
       {
         OGLCHECK(glGenRenderbuffersFn(1, &m_id));
 
@@ -38,33 +37,12 @@ namespace yg
                                          m_width,
                                          m_height));
       }
-/*      else
-      {
-        OGLCHECK(glGenTextures(1, &m_id));
-
-        OGLCHECK(glBindTexture(GL_TEXTURE_2D, m_id));
-
-        OGLCHECK(glTexImage2D(GL_TEXTURE_2D,
-                              0,
-                              GL_DEPTH_COMPONENT24_MWM,
-                              m_width,
-                              m_height,
-                              0,
-                              GL_DEPTH_COMPONENT24_MWM,
-                              GL_UNSIGNED_INT_24_8_MWM,
-                              0));
-      }*/
     }
 
     RenderBuffer::~RenderBuffer()
     {
       if (g_hasContext)
-      {
-//        if(m_isDepthBuffer)
-//          OGLCHECK(glDeleteTextures(1, &m_id));
-//        else
-          OGLCHECK(glDeleteRenderbuffersFn(1, &m_id));
-      }
+        OGLCHECK(glDeleteRenderbuffersFn(1, &m_id));
     }
 
     unsigned int RenderBuffer::id() const
@@ -74,20 +52,11 @@ namespace yg
 
     void RenderBuffer::attachToFrameBuffer()
     {
-/*      if (m_isDepthBuffer)
-        OGLCHECK(glFramebufferTexture2DFn(
-                   GL_FRAMEBUFFER_MWM,
-                   GL_DEPTH_ATTACHMENT_MWM,
-                   GL_TEXTURE_2D,
-                   id(),
-                   0
-                   ));
-      else*/
-        OGLCHECK(glFramebufferRenderbufferFn(
-            GL_FRAMEBUFFER_MWM,
-            isDepthBuffer() ? GL_DEPTH_ATTACHMENT_MWM : GL_COLOR_ATTACHMENT0_MWM,
-            GL_RENDERBUFFER_MWM,
-            id()));
+      OGLCHECK(glFramebufferRenderbufferFn(
+          GL_FRAMEBUFFER_MWM,
+          isDepthBuffer() ? GL_DEPTH_ATTACHMENT_MWM : GL_COLOR_ATTACHMENT0_MWM,
+          GL_RENDERBUFFER_MWM,
+          id()));
 
       if (!isDepthBuffer())
         utils::setupCoordinates(width(), height(), false);