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4812 Commits

Author SHA1 Message Date
Christian Speckner 6e5e61f995 Fix linking pgo binary with GCC. 2019-03-03 16:59:18 +01:00
Christian Speckner 24305371c7 Add pgo builds with GCC and LLVM to Makefile 2019-03-03 16:51:52 +01:00
Stephen Anthony 8856789438 Fixed minor compile error in Linux. 2019-03-02 15:28:00 -03:30
thrust26 21da4a6388 move ROM path selection into UIDialog 
deleted ConfigPathDialog class (TODO: update non VS project files)
 2019-03-02 19:04:18 +01:00
Stephen Anthony 7bd355d759 Fix another warning from clang8. 
- This one isn't serious at all, but my OCD doesn't allow any warnings to pass :)
 2019-03-02 12:17:07 -03:30
Stephen Anthony abc3b3a32b Fix warnings generated by clang 8. 
- Several more still exist, and are mostly related to C-style code
- It has long been my intent to remove as much C-style code as possible
 2019-03-02 12:06:08 -03:30
Christian Speckner d04b5dd64b More inlining for performance. 2019-03-02 00:08:22 +01:00
Christian Speckner 2a9bfd6b23 Optimizations to TIA movement mode. 2019-03-01 23:35:52 +01:00
Christian Speckner 2b19f4ab5e Use ystart / layout autodetection and real FrameManager in profiling run. 2019-02-28 23:56:02 +01:00
Christian Speckner ac398ac31b Profiling. 2019-02-27 23:41:08 +01:00
Christian Speckner 1ba1332501 Fix fallout from rebase. 2019-02-27 22:44:11 +01:00
Christian Speckner 05260ca006 More refactoring: remove dependency of System on OSystem. 2019-02-27 22:40:25 +01:00
Stephen Anthony b93c95e041 Updated VS project for new profiling classes. 2019-02-26 22:23:22 -03:30
Stephen Anthony e7169ac010 Completely removed OSystem dependency for Cart classes. 2019-02-26 21:37:35 -03:30
Stephen Anthony 61cf68cb98 Move `getTicks()` from OSystem to TimerManager. 
- This allows OSystem dependency to be removed in a few places (WIP).
- It more properly belongs in TimerManager, which has other functionality related to std::chrono.
- Historically this was a virtual method in OSystem, since different ports implemented it differently.  Now that we use proper C++11 code, it doesn't need to be there anymore.
- Changed from a virtual call to a static call, so it's probably even a little faster.
 2019-02-26 19:20:28 -03:30
Christian Speckner 85acaef8cd Refactoring: remove dependency of TIA and M6532 on Console. 2019-02-26 23:43:22 +01:00
Christian Speckner 806045cb1c Open ROMs for profiling, refactoring. 2019-02-26 22:46:54 +01:00
Christian Speckner 58d7846f6b Profiling CLI. Wip. 2019-02-25 23:56:57 +01:00
Christian Speckner 6709b43f9c Remove (u)Int32 vs. (u)Int64 for R77. 2019-02-25 23:54:49 +01:00
thrust26 37afed9778 Merge branch 'master' of https://github.com/stella-emu/stella 2019-02-25 19:50:47 +01:00
thrust26 a251ccf3d6 another small unsafe optimization 2019-02-25 19:50:33 +01:00
Stephen Anthony ae589e1655 Some fixes to last commit 
- if autodetection fails, we still want to see what was set in properties
- if type is not set to 'AUTO', we don't want to autodetect at all
 2019-02-25 09:31:14 -03:30
Stephen Anthony f15d1ec7a5 Fixed crash in ROM launcher when openROM failed (typically on 0-byte file). 2019-02-25 09:17:06 -03:30
thrust26 d716f42b5c one small unsafe optimization for register 15 2019-02-25 11:36:42 +01:00
Stephen Anthony 42f9fc88f1 Fixed macOS compilation 
- Like Windows, the 'basedir' stuff isn't implemented yet
 2019-02-24 20:03:29 -03:30
Stephen Anthony c5099cf292 Windows port compiles again, but 'basedir.txt' functionality removed 
- Still need to work on '-basedir' and '-baseinappdir'.
 2019-02-24 19:50:30 -03:30
Stephen Anthony 88afab2d22 More restructuring of the OSystem and derived class interaction 
- Each derived class no longer calls methods from the base class
- The base class now directly queries the derived class with a pure virtual method, making sure it is called
- Implemented 'basedir' commandline argument for Linux

Windows and macOS currently won't compile.  I'll work on those next.
 2019-02-24 19:14:55 -03:30
thrust26 28d1113523 Thumbulator::fetch16 can fetch only ROM when optimized 2019-02-24 14:39:52 +01:00
thrust26 6f94174989 Merge branch 'master' of https://github.com/stella-emu/stella 2019-02-24 09:24:11 +01:00
thrust26 bb3075947b segfault Stella protection added 
some more small optimizations (fetch32 removed)
 2019-02-24 09:23:57 +01:00
Stephen Anthony d5180ba649 Improve variable/method naming in Settings class. 2019-02-23 17:07:50 -03:30
Stephen Anthony 032b08cca1 Fixed compilation errors in macOS. I still need to think about the Settings stuff, though. 2019-02-23 16:02:13 -03:30
Stephen Anthony 814977e968 Cleaned up Settings API, and moved to C++ maps instead of vectors. 2019-02-23 15:21:11 -03:30
thrust26 d188b5024f one more missing optimization 2019-02-23 19:02:25 +01:00
thrust26 b32d3eba49 oops 2019-02-23 16:09:39 +01:00
thrust26 486494eb7a defined UNSAFE_OPTIMIZATIONS in Thumbulator 2019-02-23 16:09:00 +01:00
thrust26 bac5a86832 minor Thumbulator optimizations and code cleanup 2019-02-23 12:05:53 +01:00
thrust26 9910398be8 added profiling targets 2019-02-23 12:03:21 +01:00
thrust26 e245655747 Revert "optimized Thumbulator.cxx" 
This reverts commit 9a09675e55.
 2019-02-22 20:11:19 +01:00
thrust26 38366b65bb optimized complex conditional branches in Thumbulator (affects ~5% instructions) 2019-02-22 14:50:52 +01:00
Stephen Anthony 324ba22180 Updated comments. 2019-02-21 22:18:46 -03:30
Stephen Anthony 130fcf1dfc Fairly large refactoring of Settings class 
- Completely separate Settings and OSystem; the former no longer uses the latter at all
- Moved separate Settings methods directly into that class, exposing less info outside the class
- Reworked loading/saving config files; this may break macOS port (not tested yet)
- Next thing TODO is convert Settings class to use map instead of vectors
 2019-02-21 21:55:08 -03:30
thrust26 9a09675e55 optimized Thumbulator.cxx 2019-02-21 22:56:18 +01:00
thrust26 330f4d8f29 mini project update 2019-02-21 17:38:28 +01:00
Stephen Anthony 904821cff9 Refactoring of settings load/save functionality 
- commandline parsing is now done in main function
- loading of settings is handled by OSystem
- settings that are used only in main are not accessible globally
- beginnings of converting Settings class to use map instead of linear arrays
 2019-02-20 23:43:29 -03:30
Christian Speckner 092c32cda5 Always reserve one thread for emulation. 2019-02-21 00:58:00 +01:00
Stephen Anthony 8808f7b5e0 Check in WIP on config paths before I screw something up (already happened multiple times). 2019-02-20 14:06:39 -03:30
Christian Speckner e80e15538b Thumbulator optimizations. 
Pre-decode ROM image and turn instruction dispatch into a switch.
 2019-02-20 00:32:48 +01:00
Stephen Anthony 9735806b2f Partially revert commit for #368; we need more work before this can be enabled. 
Fixes issue with fullscreen TIA image disappearing.
 2019-02-18 18:17:08 -03:30
Christian Speckner f511f9fbe7 Use and alternate between two textures for TIA image. 
* Avoids blocking if the texture is still locked in the rendering pipeline
      and fixes framerates on the R77.
 2019-02-18 21:17:16 +01:00