wip

CMakeLists.txt

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+cmake_minimum_required(VERSION 3.31)
+
+project(MandelbrotRenderer)
+
+set(CMAKE_C_STANDARD 11)
+set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)  # Enables LTO
+
+# Set the required libraries
+find_package(PkgConfig)
+find_package(OpenGL REQUIRED)
+find_package(GLEW REQUIRED)
+find_package(glfw3 REQUIRED)
+find_package(OpenCL REQUIRED)
+find_package(OpenMP REQUIRED)
+if (OpenMP_C_FOUND)
+    message(STATUS "OpenMP found")
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
+else ()
+    message(STATUS "OpenMP not found")
+endif ()
+
+include_directories(${OPENGL_INCLUDE_DIRS} ${GLEW_INCLUDE_DIRS} ${GLFW_INCLUDE_DIRS})
+
+# Path to your OpenCL kernel
+set(OPENCL_KERNEL_FILE "${CMAKE_CURRENT_SOURCE_DIR}/src/mandelbrot_kernel.cl")
+
+# Copy it into the binary directory automatically
+configure_file(${OPENCL_KERNEL_FILE} ${CMAKE_CURRENT_BINARY_DIR}/mandelbrot_kernel.cl COPYONLY)
+
+add_executable(MandelbrotRenderer src/main.c src/mandelbrot.c src/render.c src/input.c src/mandelbrot_opencl_kernels.c)
+target_compile_options(MandelbrotRenderer PRIVATE
+        # -g                            # Debugging information
+        -O3                             # Optimize for speed
+        -march=native                   # Use the best available instruction set for the host CPU
+        -ffast-math                     # Looser IEEE compliance, allows math reordering and vectorization
+        -ftree-vectorize                # Enable vectorization (SIMD)
+        -funroll-loops                  # Unroll loops for better performance
+        -flto                           # Link Time Optimization
+        -fopenmp                        # Enable OpenMP for parallel processing
+        -fomit-frame-pointer            # Omit frame pointers for better performance
+        -mavx2                          # Enable AVX2 instructions\
+        -mavx512f                       # Enable AVX512 instructions
+        -mfma                           # Enable FMA (Fused Multiply-Add) instructions
+        -mfpmath=sse                    # Use SSE for floating-point math
+        -fvectorize                     # Enable vectorization
+)
+target_link_libraries(MandelbrotRenderer ${OPENGL_LIBRARIES} ${GLEW_LIBRARIES} glfw OpenMP::OpenMP_C m OpenCL::OpenCL)