Evolve

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I understand this project is probably abandoned but here's a patch if you want to build it in Clang on OS X

Pretty fun

diff --git a/Evolve.pro b/Evolve.pro
index 9ed32f1..b81b409 100644
--- a/Evolve.pro
+++ b/Evolve.pro
@@ -37,5 +37,5 @@ FORMS    += widget.ui \
 CONFIG += c++11

 QMAKE_CXXFLAGS_RELEASE += -O3 -flto -march=native -mmmx # Crashes on some computers
-QMAKE_CXXFLAGS_DEBUG += -Og -g -march=native -mmmx # Crashes on some computers
+QMAKE_CXXFLAGS_DEBUG += -march=native -mmmx # Crashes on some computers
 #QMAKE_CXXFLAGS_DEBUG += -Og
diff --git a/settings.cpp b/settings.cpp
index 6eb53ea..20e2bce 100644
--- a/settings.cpp
+++ b/settings.cpp
@@ -1,7 +1,7 @@
 #include "settings.h"

 bool AUTOFOCUS_ENABLED = false;
-int AUTOFOCUS_SUBDIVS = 4, AUTOFOCUS_DELAY=1000;
+int AUTOFOCUS_DELAY=1000;

 int N_POLY_POINTS = 6;
 int N_COLOR_VAR = 5;
@@ -9,7 +9,6 @@ int N_POS_VAR = 15;
 int SHAPE_OPT_FREQ = 0;
 int GUI_REFRESH_RATE = 4;
 int AUTOFOCUS_RES = 2;
-int N_CORES = 4;

 int FOCUS_LEFT=0, FOCUS_RIGHT=100, FOCUS_TOP=0, FOCUS_BOTTOM=100;

diff --git a/settings.h b/settings.h
index 1f48a06..0c40518 100644
--- a/settings.h
+++ b/settings.h
@@ -2,7 +2,8 @@
 #define SETTINGS_H

 extern bool AUTOFOCUS_ENABLED;
-extern int AUTOFOCUS_SUBDIVS, AUTOFOCUS_DELAY;
+const int AUTOFOCUS_SUBDIVS = 4;
+extern int AUTOFOCUS_DELAY;

 extern int N_POLY_POINTS;
 extern int N_COLOR_VAR;
@@ -14,7 +15,7 @@ extern int GUI_REFRESH_RATE;
 extern int AUTOFOCUS_RES;
 extern int FOCUS_LEFT, FOCUS_RIGHT, FOCUS_TOP, FOCUS_BOTTOM;

-extern int N_CORES;
+const int N_CORES = 4;

 extern int POLYS_MIN, POLYS_MAX;

diff --git a/settingswidget.cpp b/settingswidget.cpp
index 83fdafd..aa9d437 100644
--- a/settingswidget.cpp
+++ b/settingswidget.cpp
@@ -64,11 +64,11 @@ void SettingsWidget::okClicked()
     FOCUS_BOTTOM = ui->focusBottom->value();
     SHAPE_OPT_FREQ = ui->shapeOptFreqSpin->value();
     GUI_REFRESH_RATE = ui->guiRefreshSpin->value();
-    N_CORES = ui->coreSpin->value();
+    /*N_CORES = ui->coreSpin->value();*/
     POLYS_MIN = ui->minPolySpin->value();
     POLYS_MAX = ui->maxPolySpin->value();
     AUTOFOCUS_ENABLED = ui->autofocusEnable->isChecked();
-    AUTOFOCUS_SUBDIVS = ui->autofocusSubdivs->value();
+    /*AUTOFOCUS_SUBDIVS = ui->autofocusSubdivs->value();*/
     AUTOFOCUS_DELAY = ui->autofocusDelay->value();
     Widget::setAutofocus(AUTOFOCUS_ENABLED);
     close();
diff --git a/widget.cpp b/widget.cpp
index 1106e4c..c1c6ab3 100644
--- a/widget.cpp
+++ b/widget.cpp
@@ -3,6 +3,7 @@
 #include "settings.h"
 #include "settingswidget.h"
 #include "analysis.h"
+#include <xmmintrin.h>
 #include <QDataStream>
 #include <QString>
 #include <QPixmap>
@@ -164,8 +165,8 @@ quint64 Widget::computeFitness(const QImage& target)
             // Sum of the differences of each pixel's color
             for (unsigned j=0; j+8<BPL; j+=8)
             {
-                __m64 mmOrig = _m_from_int64(*(quint64*)(origData+curLine+j));
-                __m64 mmTarget = _m_from_int64(*(quint64*)(targetData+curLine+j));
+                __m64 mmOrig = _m_from_int(*(quint64*)(origData+curLine+j));
+                __m64 mmTarget = _m_from_int(*(quint64*)(targetData+curLine+j));
                 tmp = _m_psadbw(mmOrig, mmTarget);
                 mmFitness = _mm_add_si64(mmFitness, tmp);
             }

Thanks for the patch! I'll try to merge it so that it still builds with GCC/Clang on other platforms.

This project is not quite abandonned, but I'm not actively working on it at the moment, mostly due to lack of time.