luanti-org/minetestmapper
1
0
Fork 0
mirror of https://github.com/luanti-org/minetestmapper.git synced 2025-10-05 21:35:22 +02:00
Code Releases Activity

C++11 code modernization

Browse Source
This commit is contained in:
sfan5
2020-03-26 23:07:27 +01:00
parent 1d678ffa82
commit 9096f70188
8 changed files with 46 additions and 66 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
PixelAttributes.cpp
View File

@@ -7,8 +7,6 @@
* =====================================================================
*/
#include <cstdlib>
#include <cstring>
#include "PixelAttributes.h"
using namespace std;
@@ -17,7 +15,7 @@ PixelAttributes::PixelAttributes():
m_width(0)
{
for (size_t i = 0; i < LineCount; ++i) {
m_pixelAttributes[i] = 0;
m_pixelAttributes[i] = nullptr;
}
}
@@ -37,19 +35,18 @@ void PixelAttributes::setWidth(int width)
void PixelAttributes::scroll()
{
size_t lineLength = m_width * sizeof(PixelAttribute);
memcpy(m_pixelAttributes[FirstLine], m_pixelAttributes[LastLine], lineLength);
*m_pixelAttributes[FirstLine] = *m_pixelAttributes[LastLine];
for (size_t i = 1; i < LineCount - 1; ++i) {
memcpy(m_pixelAttributes[i], m_pixelAttributes[EmptyLine], lineLength);
*m_pixelAttributes[i] = *m_pixelAttributes[EmptyLine];
}
}
void PixelAttributes::freeAttributes()
{
for (size_t i = 0; i < LineCount; ++i) {
if (m_pixelAttributes[i] != 0) {
if (m_pixelAttributes[i] != nullptr) {
delete[] m_pixelAttributes[i];
m_pixelAttributes[i] = 0;
m_pixelAttributes[i] = nullptr;
}
}
}