From b22395ec4de60326eb629df882b4b8781dbca15c Mon Sep 17 00:00:00 2001
From: manuel <manuel@nc8430.lan>
Date: Fri, 1 May 2009 14:54:45 +0200
Subject: - removed runtime generated output files - implemented brightness() -
 implemented invert() - implemented getPixel in CPixelFormat_BGR24 and
 CPixelFormat_BGR555

---
 ue2/imgsynth2/cpixelformat_bgr24.cpp | 37 +++++++++++-------------------------
 1 file changed, 11 insertions(+), 26 deletions(-)

(limited to 'ue2/imgsynth2/cpixelformat_bgr24.cpp')

diff --git a/ue2/imgsynth2/cpixelformat_bgr24.cpp b/ue2/imgsynth2/cpixelformat_bgr24.cpp
index 4567ce6..e7476d7 100644
--- a/ue2/imgsynth2/cpixelformat_bgr24.cpp
+++ b/ue2/imgsynth2/cpixelformat_bgr24.cpp
@@ -7,17 +7,12 @@
 
 #include <boost/numeric/conversion/cast.hpp>
 #include "cpixelformat_bgr24.h"
+#include "cbitmap.h"
 
 using namespace std;
 
-/* TODO */
-void CPixelFormat_BGR24::getPixel(uint32_t *pixel, uint32_t x, uint32_t y)
+void CPixelFormat_BGR24::getPixel(RGBPIXEL& pixel, uint32_t x, uint32_t y)
 {
-  /*
-   * pixel[0] ... red
-   * pixel[1] ... green
-   * pixel[2] ... blue
-   */
   if (m_bitmap->getPixelData() == NULL)
     throw PixelFormatError("No pixelbuffer allocated.");
 
@@ -36,25 +31,15 @@ void CPixelFormat_BGR24::getPixel(uint32_t *pixel, uint32_t x, uint32_t y)
     throw PixelFormatError("Pixel position is out of range.");
 
   /* get pixel */
-  try
-  {
-    pixel[0] = boost::numeric_cast<uint32_t>(*(m_bitmap->getPixelData() + offset + 2));
-    pixel[1] = boost::numeric_cast<uint32_t>(*(m_bitmap->getPixelData() + offset + 1));
-    pixel[2] = boost::numeric_cast<uint32_t>(*(m_bitmap->getPixelData() + offset));
-  }
-  catch(boost::numeric::bad_numeric_cast& ex)
-  {
-    throw PixelFormatError("Unable to convert pixelcolor to correct size: " + string(ex.what()));
-  }
+  pixel.red   = *(m_bitmap->getPixelData() + offset + 2);
+  pixel.green = *(m_bitmap->getPixelData() + offset + 1);
+  pixel.blue  = *(m_bitmap->getPixelData() + offset);
 }
 
-void CPixelFormat_BGR24::setPixel(const uint32_t *pixel, uint32_t x, uint32_t y)
+/*----------------------------------------------------------------------------*/
+
+void CPixelFormat_BGR24::setPixel(const RGBPIXEL& pixel, uint32_t x, uint32_t y)
 {
-  /*
-   * pixel[0] ... red
-   * pixel[1] ... green
-   * pixel[2] ... blue
-   */
   if (m_bitmap->getPixelData() == NULL)
     throw PixelFormatError("No pixelbuffer allocated.");
 
@@ -76,9 +61,9 @@ void CPixelFormat_BGR24::setPixel(const uint32_t *pixel, uint32_t x, uint32_t y)
   uint8_t data[3];
   try
   {
-    data[0] = boost::numeric_cast<uint8_t>(pixel[2]);
-    data[1] = boost::numeric_cast<uint8_t>(pixel[1]);
-    data[2] = boost::numeric_cast<uint8_t>(pixel[0]);
+    data[0] = boost::numeric_cast<uint8_t>(pixel.blue);
+    data[1] = boost::numeric_cast<uint8_t>(pixel.green);
+    data[2] = boost::numeric_cast<uint8_t>(pixel.red);
   }
   catch(boost::numeric::bad_numeric_cast& ex)
   {
-- 
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