### OpenCL FFT Based Ocean Demo ###

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DESCRIPTION:

This sdk sample shows how to animate ocean water waves using random 

fourier spectrum and FFT.

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BUILD REQUIREMENTS:

Mac OS X v10.6 or later

OpenCL 1.0 compliant hardware

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RUNTIME REQUIREMENTS:

. Mac OS X v10.6 or later with OpenCL 1.0

. For good performance, device should support local memory. 

  FFT performance critically depend on how efficiently local shuffles 

  (matrix transposes) using local memory to reduce external DRAM bandwidth

  requirement.

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PACKAGING LIST:

compute_kernels.cl

main.cpp

Makefile

ocean_renderer.cpp

ocean_renderer.h

ocean_simulator.cpp

ocean_simulator.h

ocean.frag

ocean.vert

ReadMe.txt

sky.frag

sky.vert

common/aabb.h

common/buffer_object.cpp

common/buffer_object.h

common/camera.cpp

common/camera.h

common/compute_engine.cpp

common/compute_engine.h

common/compute_math.cpp

common/compute_math.h

common/compute_types.h

common/csm.cpp

common/csm.h

common/data_loader.h

common/data_loader.m

common/fbo.cpp

common/fbo.h

common/frustum.cpp

common/frustum.h

common/grid_mesh.cpp

common/grid_mesh.h

common/Makefile

common/memory_buffer.cpp

common/memory_buffer.h

common/mesh_model.cpp

common/mesh_model.h

common/mesh_renderer.cpp

common/mesh_renderer.h

common/plane.cpp

common/plane.h

common/projected_grid.cpp

common/projected_grid.h

common/projector.cpp

common/projector.h

common/pssm.cpp

common/pssm.h

common/shader.cpp

common/shader.h

common/texture.cpp

common/texture.h

common/timing.h

fft/clFFT.h

fft/fft_base_kernels.h

fft/fft_execute.cpp

fft/fft_internal.h

fft/fft_kernelstring.cpp

fft/fft_setup.cpp

fft/Makefile

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CHANGES FROM PREVIOUS VERSIONS:

Version 1.0

- First version.

===========================================================================

Copyright (C) 2008-2011 Apple Inc. All rights reserved.