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Update readme.txt

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add some explanation of command-line parameters for App_Bullet3_OpenCL_Demos_* and a reference to http://www.multithreadingandvfx.org/course_notes
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erwincoumans
2013-08-26 22:18:55 -07:00
parent ad8d0e32f4
commit c25b24267f
1 changed files with 21 additions and 5 deletions
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readme.txt
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@@ -1,4 +1,3 @@
Bullet 3.x GPU rigid body pipeline using OpenCL.
The entire collision detection and rigid body dynamics is executed on the GPU.
@@ -51,9 +50,26 @@ There are some command-line options, you can see using the --help option. For ex
./App_Bullet3_OpenCL_Demos_clew_gmake --benchmark
You can use the mouse to grab objects. When holding the ALT of CONTROL key, you have Maya style camera mouse controls.
Press F1 to create a screenshot.
Hit ESCAPE to exit the demo app.
./App_Bullet3_OpenCL_Demos_clew_gmake --cl_platform=1 --cl_device=1 --
[--selected_demo=<int>] Start with a selected demo:
[--benchmark] Run benchmark and export results to file
[--maxFrameCount=<int>] Run the benchmark for <int> frames
[--dump_timings] Print the profile timings to console
[--disable_opencl] Don't use OpenCL (ignore this option for now)
[--cl_device=<int>] Choose a certain OpenCL device, if the platform has more than 0 devices
[--cl_platform=<int>] Choose a certain OpenCL platform, if the machine has multiple platforms
[--disable_cached_cl_kernels] Disable loading cached binary OpenCL kernels, useful for CodeXL debugging
[--x_dim=<int>] Change default demo settings (same for y, z and x_gap etc)
[--pair_benchmark_file=<filename>] Load AABB's from disk for the PairBench
[--load_cl_kernels_from_disk] Force loading OpenCL kernels from disk (this feature is currently broken)
[--no_instanced_collision_shapes] Disable collision shape instancing (for tests)
You can use mouse picking to grab objects. When holding the ALT of CONTROL key, you have Maya style camera mouse controls.
Press F1 to create a screenshot. Hit ESCAPE to exit the demo app.
See docs folder for further information and see the SIGGRAPH 2013 course notes at
http://www.multithreadingandvfx.org/course_notes
See docs folder for further information.