Diff: SlideShow/Renderer.cpp

Revision:

13:bff2288c2c61

Parent:

5:f4de114c31c3

Child:

15:a68bb30ab95e

--- a/SlideShow/Renderer.cpp	Thu Feb 19 14:37:29 2015 +0100
+++ b/SlideShow/Renderer.cpp	Mon Mar 09 10:40:55 2015 +0100
@@ -1,12 +1,36 @@
+/*
+ *  Copyright 2014 Embedded Artists AB
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+ 
 #include "mbed.h"
 #include "Renderer.h"
 #include "DMBoard.h"
 
+/******************************************************************************
+ * Defines and typedefs
+ *****************************************************************************/
+
 #if !defined(MIN)
   #define MIN(__a, __b)  (((__a)<(__b))?(__a):(__b))
 #endif
 
-Renderer::Renderer(/*LcdController::Config* screen, EaLcdBoard* lcdBoard*/)
+/******************************************************************************
+ * Public functions
+ *****************************************************************************/
+
+Renderer::Renderer()
 {
   memset(layers, 0, sizeof(layerinfo_t)*MaxNumLayers);
   for (int i = 0; i < MaxNumLayers; i++) {
@@ -26,8 +50,8 @@
   // Assume screen->bpp == Bpp_16
   this->screenBytes = display->bytesPerPixel() * this->screenPixels;
 
-  ImageBackBuffer[0] = (image_t)display->allocateFramebuffer();//malloc(this->screenBytes);
-  ImageBackBuffer[1] = (image_t)display->allocateFramebuffer();//malloc(this->screenBytes);
+  ImageBackBuffer[0] = (image_t)display->allocateFramebuffer();
+  ImageBackBuffer[1] = (image_t)display->allocateFramebuffer();
   if ((ImageBackBuffer[0] == NULL) || (ImageBackBuffer[1] == NULL)) {
     printf("Failed to allocate buffer(s) for Renderer. Halting...\n");
     while(1) {