log

age author description
Mon, 28 Oct 2013 23:50:28 -0700 Mike Pavone Move shader files to their own directory. Read shaders from /.config/blastem/shaders or from path_to_exe/shaders instead of the current working directory.
Mon, 28 Oct 2013 21:48:46 -0700 Mike Pavone Extract function to determine executable directory from load_config so it can be used elsewhere
Mon, 28 Oct 2013 19:37:30 -0700 Mike Pavone Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c
Mon, 07 Oct 2013 10:02:08 -0700 Mike Pavone Initial implementation of sprite overflow and sprite collision status register flags
Fri, 04 Oct 2013 20:16:18 -0700 Mike Pavone Add support for UI bindings on gamepad buttons and dpads
Sun, 27 Oct 2013 22:08:02 -0700 Mike Pavone Merged OpenGL branch
Sun, 27 Oct 2013 22:07:43 -0700 Mike Pavone Close OpenGL feature branch opengl
Sun, 27 Oct 2013 21:58:03 -0700 Mike Pavone Enable fullscreen mode in OpenGL renderer opengl
Sun, 27 Oct 2013 21:41:21 -0700 Mike Pavone Support interlace mode with OpenGL backend opengl
Sun, 27 Oct 2013 01:29:50 -0700 Mike Pavone Basic OpenGL rendering is working opengl
Sat, 26 Oct 2013 22:38:47 -0700 Mike Pavone Update opengl branch from default. Fix build breakage unrelated to merge opengl
Thu, 03 Oct 2013 21:22:05 -0700 Mike Pavone Add an FPS counter to the title bar
Thu, 03 Oct 2013 21:21:47 -0700 Mike Pavone Follow amd64 ABI stack alignment requirements in places it matters so we can call sprintf with floating point arguments without crashing
Thu, 03 Oct 2013 21:20:29 -0700 Mike Pavone Add support for test instruction to x86 generator library
Tue, 01 Oct 2013 23:51:16 -0700 Mike Pavone Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button
Wed, 18 Sep 2013 19:10:54 -0700 Mike Pavone Theoretically more correct timing of Z80 bus request
Tue, 17 Sep 2013 19:10:00 -0700 Mike Pavone Set VBLANK flag in status register when display is disabled
Tue, 17 Sep 2013 09:45:14 -0700 Mike Pavone Implement HV counter latch
Tue, 17 Sep 2013 00:42:49 -0700 Mike Pavone Implement funny behavior for DMA fill to CRAM and VSRAM. Return VSRAM address 0 for reads to VSRAM at >= 40
Tue, 17 Sep 2013 00:11:45 -0700 Mike Pavone Fix DMA fill so that it does not cause observable changes to the FIFO. Get DMA copy mostly correct from an observable ffect perspective. DMA copy probably does not reflect internal implementation still given that evidence seems to suggest no FIFO usage at all.
Mon, 16 Sep 2013 09:44:22 -0700 Mike Pavone Partial fix for DMA copy
Sun, 15 Sep 2013 23:49:09 -0700 Mike Pavone Clear the low 2 bits of CD when a register is written to
Sun, 15 Sep 2013 23:40:18 -0700 Mike Pavone Don't allow register writes to regs above when in Mode 4
Sun, 15 Sep 2013 23:33:24 -0700 Mike Pavone Remove read pending stuff, that had been added in an attempt to fix CRAM/VSRAM undefined bit results. Set number of bits actually saved in VSRAM to 11
Sun, 15 Sep 2013 23:00:17 -0700 Mike Pavone Implement undocumented 8-bit VRAM read
Sun, 15 Sep 2013 22:43:01 -0700 Mike Pavone Fix VSRAM reads
Sun, 15 Sep 2013 22:20:43 -0700 Mike Pavone Implement FIFO as a ring buffer so the behavior of reads from invalid CRAM and VSRAM bits can be implemented properly
Fri, 13 Sep 2013 19:22:46 -0700 Mike Pavone Properly delay 68K on VDP reads. Dummy VDP test port implementation. Initial stab at handling undefined bits of VSRAM and CRAM.
Wed, 11 Sep 2013 19:26:35 -0700 Mike Pavone Fix argument handling so that the rom filename does not need to be specified first
Wed, 11 Sep 2013 00:08:33 -0700 Mike Pavone Added README file v0.1.0
Tue, 10 Sep 2013 23:31:08 -0700 Mike Pavone Added copyright notice to source files and added GPL license text in COPYING
Tue, 10 Sep 2013 21:20:54 -0700 Mike Pavone Fix vgmplay
Tue, 10 Sep 2013 21:07:13 -0700 Mike Pavone Fix stateview. Update "all" target in Makefile.
Tue, 10 Sep 2013 20:36:05 -0700 Mike Pavone Added version flag
Tue, 10 Sep 2013 20:32:59 -0700 Mike Pavone Added -h help text option
Tue, 10 Sep 2013 09:55:12 -0700 Mike Pavone Fix timing of backdrop rendering when the display is turned off
Tue, 10 Sep 2013 00:30:39 -0700 Mike Pavone Merge
Tue, 10 Sep 2013 00:29:46 -0700 Mike Pavone Implement FIFO latency and improve DMA accuracy
Sun, 08 Sep 2013 20:48:33 -0700 Mike Pavone Revert change to VBLANK flag timing based on new direct color DMA test
Sun, 08 Sep 2013 20:47:01 -0700 Mike Pavone Remove extra 68K/VDP cycle sync
Sun, 08 Sep 2013 20:46:25 -0700 Mike Pavone Fix bit instruction timing
Wed, 04 Sep 2013 19:34:19 -0700 Mike Pavone Initial work on GDB remote debugging support
Mon, 02 Sep 2013 01:03:08 -0700 Mike Pavone Added analysis script used for investigating direct color DMA timing
Mon, 02 Sep 2013 01:02:18 -0700 Mike Pavone Fix per-column scrolling bug
Mon, 02 Sep 2013 00:20:56 -0700 Mike Pavone Adjust VBLANK flag and refresh timing to be in line with logic analyzer and visual observations of direct color DMA demos. Remove debug print statements.
Sun, 01 Sep 2013 14:27:17 -0700 Mike Pavone Merge
Fri, 26 Jul 2013 19:55:04 -0700 Mike Pavone Added support for saving savestates. Added gst savestate format test harness
Sun, 01 Sep 2013 12:11:28 -0700 Mike Pavone Fix bug that caused a DMA fill to start after another DMA operation completed if the FIFO is not empty
Tue, 23 Jul 2013 23:01:03 -0700 Mike Pavone Started work on OpenGL support in new branch opengl
Sat, 20 Jul 2013 23:49:31 -0700 Mike Pavone Fix handling of key on in YM2612 core
Sat, 20 Jul 2013 23:40:28 -0700 Mike Pavone Fix performance regression from stop instruction work
Fri, 19 Jul 2013 22:44:00 -0700 Mike Pavone Implement 68K stop instruction
Thu, 18 Jul 2013 09:59:39 -0700 Mike Pavone Add config values for audio sample rate and buffer size
Wed, 17 Jul 2013 22:26:11 -0700 Mike Pavone Add fullscreen support and add a keybinding for exiting the emulator
Wed, 17 Jul 2013 00:23:45 -0700 Mike Pavone Fix sign flag on swap
Wed, 17 Jul 2013 00:18:28 -0700 Mike Pavone Fix carry flag on rotate when the register provided rotate bit count is exactly 32
Wed, 17 Jul 2013 00:17:42 -0700 Mike Pavone Add a bunch of 68K test cases for single operand instructions
Tue, 16 Jul 2013 23:16:50 -0700 Mike Pavone Fix 68K test harness
Tue, 16 Jul 2013 23:16:38 -0700 Mike Pavone Add support for single operand instructions to 68K test generator
Tue, 16 Jul 2013 23:16:14 -0700 Mike Pavone Add address/cd registers to VDP debug message