erwin coumans
7964f2d8c1
split OpenCL kernels: fatal error C1091: compiler limit: string exceeds 65535 bytes in length
2013-12-17 12:33:38 -08:00
erwin coumans
ba2ba28a89
add Bullet 2.x CPU FeatherstoneMultiBodyDemo
2013-12-09 14:16:51 -08:00
erwincoumans
fca6d11381
created new Bullet 2 CPU BasicDemo, using the OpenGL 3 rendering. I will add picking soon. Hold ctrl/alt + mouse to move/zoom camera
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remove reference to btGImpact (it is removed now)
2013-12-06 17:48:58 -08:00
erwin coumans
ec39c2f210
Removed to bitonic sort and ios, they were not used and confuse Bram :)
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http://bulletphysics.org/Bullet/phpBB3/viewtopic.php?t=9570
2013-11-25 21:38:44 -08:00
erwincoumans
b0c43520e3
more work towards re-enabling grid broadphase.
2013-11-10 22:00:35 -08:00
erwincoumans
6b5921b1b3
added a basic test for SimpleOpenGL3
2013-11-09 13:09:11 -08:00
erwincoumans
8f3051fdf1
add ImplicitCloth demo, by Stan Melax
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add SimpleOpenGL3App, used in ImplicitCloth demo. The Bullet 3.x demos should use this as a template, it will clean up some of the mess.
2013-11-09 12:12:33 -08:00
erwincoumans
ef42c17143
add drawPoint/drawLine (both slow) and drawPoints (faster) to GLInstancingRenderer, with GLSL shaders
2013-09-06 12:05:56 -07:00
erwin coumans
a6d9cf382f
more work towards cpu pipeline, sharing OpenCL kernel code
2013-08-30 16:30:22 -07:00
erwincoumans
0ccb6922a8
more work towards CPU version
2013-08-30 08:06:46 -07:00
erwincoumans
ac23dbc4be
contact normal should point from B to A (to be consistent with Bullet 2.x)
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stringify: pre-allocate bigger buffer (10MB, workaround)
2013-08-10 12:08:15 -07:00
erwincoumans
d158507c03
remove m_localPosA for now (it breaks NVIDIA OpenCL, copy of structs > 128 bytes)
2013-08-08 13:28:23 -07:00
erwincoumans
3bf003ace1
change lcpp Lua preprocessor, to keep #defines and comments, remove empty lines
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remove duplicate data in b3Contact4 (now in btContact4Data shared between CPU/C++ and OpenCL)
OpenCL kernels use #include "Bullet3Collision/NarrowPhaseCollision/shared/b3Contact4Data.h"
Increase number of batches back to 250 (from 50), need to fix this hard coded number (see https://github.com/erwincoumans/bullet3/issues/12 )
Work towards GJK/EPA, in addition to SAT/clipping (early on)
2013-08-08 12:24:09 -07:00
erwincoumans
18eed5b067
further work towards sharing structures/code between C++ and OpenCL
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(could break the build in C++/OpenCL)
2013-08-03 10:13:13 -07:00
erwincoumans
906415429c
added (and stripped) a simple C/C++ preprocessor (written in Lua), so the stringifier can handle the #include directive,
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and embed the included files directly in the stringified files.
We need this, because we start sharing struct definitions and code between C/C++ and OpenCL (and potentially other languages)
preprocessor is from http://github.com/willsteel/lcpp
2013-08-01 21:05:19 -07:00
erwincoumans
1c0fc6bc2d
report when compound pair capacity is exceeded (and avoid crash)
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add tetrahedron, reorganized demos
2013-07-30 17:00:50 -07:00
erwin coumans
2793a174c6
added fracture scene .bullet file (doesn't work well yet)
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added tetrahedral mesh test scene
expose b3Config as member variable for demos.
move a 'glFlush' out of the innerloop (render performance)
SSE -> SSE2 in premake
fix crash in broadphase (when no aabb's exist)
2013-07-30 12:37:16 -07:00
erwincoumans
2f0fd80c9c
enable poxix MultiThreading sample under Linux
2013-07-18 21:18:09 -07:00
erwincoumans
a5b73e7c76
use Syoyo Fujita's Wavefront obj loader. made some performance improvements in debug mode for Visual Studio
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use Maya style controls under Windows (need to fix Linux/OSX) use ALT+mouse to rotate, and mouse pick to pick objects
2013-07-18 15:55:38 -07:00
erwin coumans
061f7173b8
compute best axis on host and OpenCL for 1-axis SAP, based on best variance
2013-07-12 20:46:43 -07:00
erwincoumans
282e19171f
fix Linux version of ConstraintDemo
2013-07-09 14:41:56 -07:00
erwin coumans
3a6e1ccff4
work towards GPU joint solver (non-contact constraints), not working yet.
2013-07-06 13:08:58 -07:00
erwin coumans
f2cc840c31
move shaders to .glsl files and stringify to .h file.
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add crude screenshot facility (using F1 key), it can also be used for debugging
start with shadows using shadowmap, not working yet
add experimental 'ignore' body index in raycast, using b3HitInfo.m_m_hitResult2
2013-06-28 14:10:23 -07:00
erwin coumans
bb723f9fd1
remove some un-used data from b3Generic6DofConstraint
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add GLRenderToTexture helper class
enable OpenGLTrueTypeFont test
2013-06-26 16:09:40 -07:00
erwincoumans
6acf4d03a7
add Raycast kernel to stringify_linux.sh
2013-06-19 17:29:31 -07:00
erwincoumans
7561e6a4f9
move build to build3 to avoid naming conflict with Bullet 2.x
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fix build error in BasicGpuDemo
Thanks to joen66 for the report here:
https://github.com/erwincoumans/bullet3/issues/5
2013-06-19 14:54:28 -07:00
