bsnes-libretro/libco/libco.h

/*
  libco v20 (2019-10-16)
  author: byuu
  license: ISC
*/

#ifndef LIBCO_H
#define LIBCO_H

#ifdef __cplusplus
extern "C" {
#endif

typedef void* cothread_t;

cothread_t co_active(void);
cothread_t co_derive(void*, unsigned int, void (*)(void));
cothread_t co_create(unsigned int, void (*)(void));
void co_delete(cothread_t);
void co_switch(cothread_t);
int co_serializable(void);

#ifdef __cplusplus
}
#endif

/* ifndef LIBCO_H */
#endif
Update to bsnes v029 release. A new version of bsnes has been released. It contains a few minor emulation fixes, as well as user interface improvements. Behind the scenes, the source has been cleaned up more in preparation for running the CPU and PPU (video processor) separately from each other (eg with no enslavement.) This is required for implementing a clock cycle based PPU renderer. - Greatly improved invalid DMA transfer behavior, should be nearly perfect now - Major code cleanup -- most importantly, almost all PPU timing-related settings moved back to PPU, from CPU - Added option to auto-detect file type by inspecting file headers rather than file extensions - Rewrote video filter system to move it out of the emulation core -- HQ2x and Scale2x will work even in hires and interlace modes now, 50% scanline filter added - Re-added bsnes window icon - Added new controller graphic when assigning joypad keys [FitzRoy] - Redundant "Advanced" panel settings which can be configured via the GUI are no longer displayed - Improved speed regulation settings - XP and Vista themes will now apply to bsnes controls - Added "Path Settings" window to allow easy selection of default file directories - Tab key now mostly works throughout most of the GUI (needs improvement) - Main window will no longer disappear when setting a video multipler which results in a window size larger than the current desktop resolution - Added two new advanced options: one to control GUI window opacity, and one to adjust the statusbar text 2008-03-18 06:19:43 +00:00			`/*`
v106.223 2019-10-19 15:28:09 +00:00			`libco v20 (2019-10-16)`
Update to v094r29 release. byuu says: Note: for Windows users, please go to nall/intrinsics.hpp line 60 and correct the typo from "DISPLAY_WINDOW" to "DISPLAY_WINDOWS" before compiling, otherwise things won't work at all. This will be a really major WIP for the core SNES emulation, so please test as thoroughly as possible. I rewrote the 65816 CPU core's dispatcher from a jump table to a switch table. This was so that I could pass class variables as parameters to opcodes without crazy theatrics. With that, I killed the regs.r[N] stuff, the flag_t operator\|=, &=, ^= stuff, and all of the template versions of opcodes. I also removed some stupid pointless flag tests in xcn and pflag that would always be true. I sure hope that AWJ is happy with this; because this change was so that my flag assignments and branch tests won't need to build regs.P into a full 8-bit variable anymore. It does of course incur a slight performance hit when you pass in variables by-value to functions, but it should help with binary size (and thus cache) by reducing a lot of extra functions. (I know I could have used template parameters for some things even with a switch table, but chose not to for the aforementioned reasons.) Overall, it's about a ~1% speedup from the previous build. The CPU core instructions were never a bottleneck, but I did want to fix the P flag building stuff because that really was a dumb mistake v_v' 2015-06-22 13:31:49 +00:00			`author: byuu`
Update version and license Added LICENSE.txt and GPLv3.txt. Also updated libco documentation. After discussion with byuu, libco gets a more specific ISC license to match nall, ruby and hiro. higan, as clarified in LICENSE.txt, continues to be GPL version 3 only (no "or later" clause). 2017-10-25 01:50:54 +00:00			`license: ISC`
Update to bsnes v029 release. A new version of bsnes has been released. It contains a few minor emulation fixes, as well as user interface improvements. Behind the scenes, the source has been cleaned up more in preparation for running the CPU and PPU (video processor) separately from each other (eg with no enslavement.) This is required for implementing a clock cycle based PPU renderer. - Greatly improved invalid DMA transfer behavior, should be nearly perfect now - Major code cleanup -- most importantly, almost all PPU timing-related settings moved back to PPU, from CPU - Added option to auto-detect file type by inspecting file headers rather than file extensions - Rewrote video filter system to move it out of the emulation core -- HQ2x and Scale2x will work even in hires and interlace modes now, 50% scanline filter added - Re-added bsnes window icon - Added new controller graphic when assigning joypad keys [FitzRoy] - Redundant "Advanced" panel settings which can be configured via the GUI are no longer displayed - Improved speed regulation settings - XP and Vista themes will now apply to bsnes controls - Added "Path Settings" window to allow easy selection of default file directories - Tab key now mostly works throughout most of the GUI (needs improvement) - Main window will no longer disappear when setting a video multipler which results in a window size larger than the current desktop resolution - Added two new advanced options: one to control GUI window opacity, and one to adjust the statusbar text 2008-03-18 06:19:43 +00:00			`*/`

			`#ifndef LIBCO_H`
			`#define LIBCO_H`

			`#ifdef __cplusplus`
			`extern "C" {`
			`#endif`

			`typedef void* cothread_t;`

Added void to function signatures, in order to fix Clang's -Wstrict-prototypes 2020-06-25 06:09:40 +00:00			`cothread_t co_active(void);`
Update to v106r107 release. [This WIP was made after byuu's forum closed, so byuu only gave a one-line description -Ed.] byuu says: This splits ColecoVision, SG-1000/SC-3000 away from Master System/Game Gear. Was getting too crowded in there. 2019-02-27 12:02:30 +00:00			`cothread_t co_derive(void, unsigned int, void ()(void));`
Update to bsnes v029 release. A new version of bsnes has been released. It contains a few minor emulation fixes, as well as user interface improvements. Behind the scenes, the source has been cleaned up more in preparation for running the CPU and PPU (video processor) separately from each other (eg with no enslavement.) This is required for implementing a clock cycle based PPU renderer. - Greatly improved invalid DMA transfer behavior, should be nearly perfect now - Major code cleanup -- most importantly, almost all PPU timing-related settings moved back to PPU, from CPU - Added option to auto-detect file type by inspecting file headers rather than file extensions - Rewrote video filter system to move it out of the emulation core -- HQ2x and Scale2x will work even in hires and interlace modes now, 50% scanline filter added - Re-added bsnes window icon - Added new controller graphic when assigning joypad keys [FitzRoy] - Redundant "Advanced" panel settings which can be configured via the GUI are no longer displayed - Improved speed regulation settings - XP and Vista themes will now apply to bsnes controls - Added "Path Settings" window to allow easy selection of default file directories - Tab key now mostly works throughout most of the GUI (needs improvement) - Main window will no longer disappear when setting a video multipler which results in a window size larger than the current desktop resolution - Added two new advanced options: one to control GUI window opacity, and one to adjust the statusbar text 2008-03-18 06:19:43 +00:00			`cothread_t co_create(unsigned int, void (*)(void));`
			`void co_delete(cothread_t);`
			`void co_switch(cothread_t);`
Added void to function signatures, in order to fix Clang's -Wstrict-prototypes 2020-06-25 06:09:40 +00:00			`int co_serializable(void);`
Update to bsnes v029 release. A new version of bsnes has been released. It contains a few minor emulation fixes, as well as user interface improvements. Behind the scenes, the source has been cleaned up more in preparation for running the CPU and PPU (video processor) separately from each other (eg with no enslavement.) This is required for implementing a clock cycle based PPU renderer. - Greatly improved invalid DMA transfer behavior, should be nearly perfect now - Major code cleanup -- most importantly, almost all PPU timing-related settings moved back to PPU, from CPU - Added option to auto-detect file type by inspecting file headers rather than file extensions - Rewrote video filter system to move it out of the emulation core -- HQ2x and Scale2x will work even in hires and interlace modes now, 50% scanline filter added - Re-added bsnes window icon - Added new controller graphic when assigning joypad keys [FitzRoy] - Redundant "Advanced" panel settings which can be configured via the GUI are no longer displayed - Improved speed regulation settings - XP and Vista themes will now apply to bsnes controls - Added "Path Settings" window to allow easy selection of default file directories - Tab key now mostly works throughout most of the GUI (needs improvement) - Main window will no longer disappear when setting a video multipler which results in a window size larger than the current desktop resolution - Added two new advanced options: one to control GUI window opacity, and one to adjust the statusbar text 2008-03-18 06:19:43 +00:00
			`#ifdef __cplusplus`
			`}`
			`#endif`

			`/* ifndef LIBCO_H */`
			`#endif`