Miikka Vaisala
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4a846d38f7
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Merge branch 'master' into sink_20190723
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2019-08-06 10:45:00 +08:00 |
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jpekkila
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b73c2675e8
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Added the optimized implementation of acNodeIntegrate where boundconds are done before integration instead of after
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2019-08-05 20:10:13 +03:00 |
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jpekkila
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8df49370c8
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Cleanup
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2019-08-05 19:08:05 +03:00 |
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jpekkila
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da76fca0dc
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Added a test for building an MPI project. Building for the MPI and C API tests is now also disabled by default.
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2019-08-05 18:30:48 +03:00 |
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jpekkila
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66fa346118
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Added a copyright text to ctest
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2019-08-05 18:30:39 +03:00 |
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jpekkila
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b21d2040da
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Added a test for building an MPI project. Building for the MPI and C API tests is now also disabled by default.
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2019-08-05 18:26:12 +03:00 |
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jpekkila
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b1176a0c06
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Added a copyright text to ctest
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2019-08-05 18:24:55 +03:00 |
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jpekkila
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fa6e1116cb
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The interface revision now actually works. The issue was incorrect order of src and dst indices when storing the mesh.
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2019-08-05 17:26:05 +03:00 |
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jpekkila
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5232d987c1
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Added acStoreWithOffset to the revised interface
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2019-08-05 16:18:22 +03:00 |
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jpekkila
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f3de2fa03c
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Made globalVertexIdx available during preprocessing. NOTE: potentially dangerous. globalVertexIdx should never be used for reading data from the vertex buffers.
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2019-08-05 15:03:02 +03:00 |
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jpekkila
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6dfd03664d
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Still does not work. I'm starting to think that instead of this one huge revision, we should modify the existing interface step-by-step.
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2019-08-02 15:31:24 +03:00 |
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jpekkila
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5f2378e91b
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Now compiles (does not work though)
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2019-08-02 15:15:18 +03:00 |
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jpekkila
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567ad61465
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Multinode MPI implementation should be done later in its own branch. The focus of this branch is to revise the node and device layers. Commented out references to the Grid layer.
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2019-08-02 13:54:54 +03:00 |
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JackHsu
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239e8b4d3e
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Can set the density for intitial condition from astaroth.conf.
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2019-08-02 17:31:49 +08:00 |
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Miikka Vaisala
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3c87fe0b48
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Added unit_mass
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2019-08-02 13:48:09 +08:00 |
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jpekkila
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2b6bf10ae6
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Dummy implementation of the Grid interface
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2019-08-01 18:37:36 +03:00 |
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jpekkila
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328b809efe
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Added the revised node interface
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2019-08-01 14:04:11 +03:00 |
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Miikka Vaisala
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99d80f7175
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Renaming for bug correction. Use now AC_M_sink_Msun in astaroth.conf instead of AC_M_sink!
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2019-08-01 18:06:57 +08:00 |
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Miikka Vaisala
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6927ddff5a
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Correct an obscure bug.
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2019-08-01 17:57:21 +08:00 |
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JackHsu
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29d6a9b00a
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Fixed scaling for sink particle, and added softening factor.
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2019-08-01 16:33:58 +08:00 |
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jpekkila
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92376588ba
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Merge branch 'master' into cmakelist_rewrite_and_C_API_conformity_07-26
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2019-07-31 20:12:22 +03:00 |
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jpekkila
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fb0610c1ba
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Intermediate changes to the revised node interface
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2019-07-31 20:04:39 +03:00 |
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jpekkila
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0a5d025172
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Formatting
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2019-07-31 19:08:16 +03:00 |
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jpekkila
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9b7f4277fc
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Fixed errors in device.cu
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2019-07-31 19:07:26 +03:00 |
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jpekkila
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49026bd26b
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Revised device interface done
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2019-07-31 18:46:41 +03:00 |
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jpekkila
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5be775dbff
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Various intermediate changes
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2019-07-31 17:48:48 +03:00 |
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jpekkila
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15ad7182db
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Added sum reduction. NOTE: Scalar sum does not pass the automated test but vector sum does. I couldn't see anything wrong with the code itself and I strongly suspect that the failures are caused by loss of precision due to summing a huge amount of numbers of different magnitudes. However I'm not yet completely sure. Something like the Kahan summation algorithm might be useful if the errors are really caused by fp arithmetic.
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2019-07-31 17:07:03 +08:00 |
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jpekkila
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f7bd84af46
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Added macros for getting int3 and AcReal3 device constants from within kernels (and DSL).
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2019-07-31 17:07:02 +08:00 |
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jpekkila
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efd9d54fef
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Stashing WIP changes (interface revision) s.t. I can continue work on a different machine
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2019-07-30 14:34:44 +03:00 |
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jpekkila
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1ceb6739ae
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Merge branch 'master' into node_device_interface_revision_07-23
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2019-07-30 14:31:33 +03:00 |
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jpekkila
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62100b1140
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Merge branch 'master' of https://bitbucket.org/jpekkila/astaroth
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2019-07-30 14:28:25 +03:00 |
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jpekkila
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69deef66fe
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Added sum reduction. NOTE: Scalar sum does not pass the automated test but vector sum does. I couldn't see anything wrong with the code itself and I strongly suspect that the failures are caused by loss of precision due to summing a huge amount of numbers of different magnitudes. However I'm not yet completely sure. Something like the Kahan summation algorithm might be useful if the errors are really caused by fp arithmetic.
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2019-07-30 14:28:18 +03:00 |
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jpekkila
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fdc1e7333c
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Added macros for getting int3 and AcReal3 device constants from within kernels (and DSL).
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2019-07-30 09:10:06 +00:00 |
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jpekkila
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a3359b0d04
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CONFIG_PATH is now supplied by ac_mkbuilddir. While using would be a bit more idiomatic, ASTAROTH_CONF_PATH is probably safer since ac_mkbuilddir.sh does the copying and knows for sure what the correct path is.
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2019-07-29 15:55:27 +03:00 |
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JackHsu
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d1ca196ccd
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Added declaration of constants for sink particle. Still in the process of understanding how values are passed, but I've realized how physical equations are defined in stencil_process.sps and in principle I can replicate that for sink particle(which will mostly be gravity).
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2019-07-29 13:18:24 +08:00 |
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jpekkila
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c9fafe41e5
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Tidied the CMakeLists, moved stuff to more logical places and added comments. Also tested that ALTER_CONF=ON still works
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2019-07-26 15:12:55 +03:00 |
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jpekkila
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5044228967
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The text editor I use to edit stuff remotely is a complete piece of &^$%$, does not synchronize the files correctly. This commit fixes the issues introduced in the last commit
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2019-07-26 14:22:22 +03:00 |
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jpekkila
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b90d261e89
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Removed an unnecessary include from the root CMakeLists.txt
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2019-07-26 14:18:11 +03:00 |
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jpekkila
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818893a0ea
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Fixed stray comma in CUDA_ARCH_FLAGS
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2019-07-26 14:10:17 +03:00 |
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JackHsu
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89e6f8673f
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Made corrections to some formatting issues.
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2019-07-26 16:53:39 +08:00 |
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JackHsu
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9d625688ac
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Apparently my edit this time was unsuccessful, tons of error messeages showed up when I ran "make -j" command in working directory. However this commit is mainly for education purposes, it's so that Miikka (main) and others can see what I changed easily and can use as teaching reference.
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2019-07-26 16:22:04 +08:00 |
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JackHsu
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67d9f19006
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Merge branch 'master' into sink_20190723
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2019-07-24 11:10:16 +08:00 |
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JackHsu
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58a3f48389
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Second ever commits!
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2019-07-24 11:01:26 +08:00 |
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Tzu-Chun Hsu
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cd7f6f7939
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"Hello world!", my first commit.
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2019-07-24 10:20:13 +08:00 |
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jpekkila
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26316a4d15
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The standalone library is now compiled in parallel with the core library. Slightly faster.
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2019-07-23 21:26:58 +03:00 |
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jpekkila
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be44354b33
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Astaroth does not require any additional libraries to be included, which is good. Previously required CUDA and C/C++ math libraries.
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2019-07-23 21:03:42 +03:00 |
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jpekkila
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f0d1fba55c
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The pure C test works again.
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2019-07-23 21:00:00 +03:00 |
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jpekkila
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f322bc8b37
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Rewrote all CMakeLists. Now much cleaner and there's a clear separation during compilation between the core and standalone modules.
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2019-07-23 20:50:37 +03:00 |
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jpekkila
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b65454d523
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Stashed some testing files used to make sure that the library can also be used from pure C projects (better compatibility). These changes will never go to master as-is.
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2019-07-23 18:24:47 +03:00 |
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jpekkila
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323d4e3b31
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Replaced all calls to AC_VTXBUF_IDX to acVertexBufferIdx etc in all files
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2019-07-23 14:37:28 +03:00 |
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