Uses git submodules, instead of installed libs

.gitmodules

@@ -0,0 +1,9 @@
+[submodule "contrib/CLWrapper"]
+	path = contrib/CLWrapper
+	url = ../libJ/CLWrapper/
+[submodule "contrib/NSAppWrapper"]
+	path = contrib/NSAppWrapper
+	url = ../libJ/NSAppWrapper/
+[submodule "contrib/ImageStreams"]
+	path = contrib/ImageStreams
+	url = ../ImageStreams/

CMakeLists.txt

@@ -3,5 +3,8 @@ cmake_minimum_required(VERSION 2.8)
 
 add_definitions(-std=c++1y)
 
+add_subdirectory("contrib")
 add_subdirectory("src")
 
+file(GLOB resources "resources/*")
+file(COPY ${resources} DESTINATION ${CMAKE_BINARY_DIR})

contrib/CLWrapper

@@ -0,0 +1 @@
+Subproject commit ee27ef82cf59dd7a02da924312a44136dce5c4bd

contrib/CMakeLists.txt

@@ -0,0 +1,4 @@
+
+add_subdirectory("NSAppWrapper")
+add_subdirectory("CLWrapper")
+add_subdirectory("ImageStreams")

contrib/ImageStreams

@@ -0,0 +1 @@
+Subproject commit fcad14e7bf175a374c6dae12aaa059f4e325b5ca

contrib/NSAppWrapper

@@ -0,0 +1 @@
+Subproject commit 7c5ebc89b87650ae649db1b5081f729d311915c4

resources/Fractal.fsh

@@ -0,0 +1,26 @@
+#version 330
+
+uniform float rotation;
+
+in vec2 pos;
+in vec2 start;
+
+out vec4 fragColor;
+
+void main(){
+    
+    vec2 z = start;
+    
+    int i = 0;
+    for (i = 0; i < 30; i++) {
+        vec2 zsq = z*z;
+        if(zsq.x + zsq.y > 16.0) break;
+        
+        float t = zsq.x - zsq.y + pos.x;
+        z.y = 2.0*z.x*z.y + pos.y;
+        z.x = t;
+    }
+    
+    fragColor = vec4(float(i) / 30.0);
+    fragColor.bg = 0.5 * sin(z) + 0.5;
+}

resources/Fractal.vsh

@@ -0,0 +1,18 @@
+#version 330
+
+uniform float rotation;
+
+in vec4 position;
+in vec4 color;
+
+out vec2 pos;
+out vec2 start;
+
+void main(){
+    pos = position.xy;
+    pos.x -= 0.5;
+    
+    start = sqrt(1.0 + 0.01 * rotation) * 0.3 * sin(vec2(0.1, 0.1337) * rotation);
+    
+    gl_Position = position;
+}

resources/Kernel.cl

@@ -0,0 +1,8 @@
+
+kernel void square(global float* input, size_t width, global float* output){
+    size_t x = get_global_id(0);
+    size_t y = get_global_id(1);
+    float i = 2.0 * (input[x + width*y] - 0.5);
+    output[x + width*y] = 0.5 + 0.5*sin((1.0 - i) * sin(i*i + 6.2*float(x)/width) + cos(1.0/i + 6.2*float(y)/width));
+}
+

src/CMakeLists.txt

@@ -1,17 +1,10 @@
 
-file(GLOB sources "*.cpp")
+set (CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
 
-find_library(FOUNDATION_LIBRARY Foundation)
-find_library(COCOA_LIBRARY Cocoa)
-find_library(COREGRAPHICS_LIBRARY CoreGraphics)
-find_library(QUARTZCORE_LIBRARY QuartzCore)
-find_library(OPENGL_LIBRARY OpenGL)
-find_library(OPENCL_LIBRARY OpenCL)
-find_library(LIBJNSAppWrapper JNSAppWrapper)
-find_library(LIBJOpenCL JOpenCL)
-find_library(LIBPNG png)
+file(GLOB sources "*.cpp")
 
-set(libs ${FOUNDATION_LIBRARY} ${COCOA_LIBRARY} ${COREGRAPHICS_LIBRARY} ${QUARTZCORE_LIBRARY} ${OPENGL_LIBRARY} ${OPENCL_LIBRARY} ${LIBJNSAppWrapper} ${LIBJOpenCL} ${LIBPNG})
+set(libs ${JCLWrapper_LIBRARIES} ${JNSAppWrapper_LIBRARIES} ${ImageStreams_LIBRARIES})
+message(STATUS "Linking against the following libraries: ${libs}")
 
 foreach(source ${sources})
 	get_filename_component(exec ${source} NAME_WE)

src/main.cpp

@@ -1,15 +1,7 @@
-//
-//  main.cpp
-//  XcodeOpenCL
-//
-//  Created by Joshua Moerman on 28/03/14.
-//
-//
+#include <cl2.hpp>
 
-#include <J/cl2.hpp>
-
-#include <J/NSWrapper.hpp>
-#include "../../ImageStreams/include/png.hpp"
+#include <NSWrapper.hpp>
+#include <png.hpp>
 
 #include <OpenGL/gl3.h>