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enum {
DKEY_SELECT = 0,
DKEY_L3,
DKEY_R3,
DKEY_START,
DKEY_UP,
DKEY_RIGHT,
DKEY_DOWN,
DKEY_LEFT,
DKEY_L2,
DKEY_R2,
DKEY_L1,
DKEY_R1,
DKEY_TRIANGLE,
DKEY_CIRCLE,
DKEY_CROSS,
DKEY_SQUARE,
};
extern int in_state_gun;
extern int in_type[8];
extern int multitap1;
extern int multitap2;
extern int in_analog_left[8][2];
extern int in_analog_right[8][2];
extern unsigned short in_keystate[8];
extern int in_adev[2], in_adev_axis[2][2];
extern int in_adev_is_nublike[2];
extern int in_enable_vibration;
extern void *pl_vout_buf;
extern int g_layer_x, g_layer_y;
extern int g_layer_w, g_layer_h;
void pl_start_watchdog(void);
void *pl_prepare_screenshot(int *w, int *h, int *bpp);
void pl_init(void);
void pl_switch_dispmode(void);
void pl_timing_prepare(int is_pal);
void pl_frame_limit(void);
struct rearmed_cbs {
void (*pl_get_layer_pos)(int *x, int *y, int *w, int *h);
int (*pl_vout_open)(void);
void (*pl_vout_set_mode)(int w, int h, int raw_w, int raw_h, int bpp);
void (*pl_vout_flip)(const void *vram, int stride, int bgr24,
int w, int h);
void (*pl_vout_close)(void);
void *(*mmap)(unsigned int size);
void (*munmap)(void *ptr, unsigned int size);
// only used by some frontends
void (*pl_vout_set_raw_vram)(void *vram);
void (*pl_set_gpu_caps)(int caps);
// some stats, for display by some plugins
int flips_per_sec, cpu_usage;
float vsps_cur; // currect vsync/s
// these are for gles plugin
unsigned int screen_w, screen_h;
void *gles_display, *gles_surface;
// gpu options
int frameskip;
int fskip_advice;
unsigned int *gpu_frame_count;
unsigned int *gpu_hcnt;
unsigned int flip_cnt; // increment manually if not using pl_vout_flip
unsigned int only_16bpp; // platform is 16bpp-only
struct {
int allow_interlace; // 0 off, 1 on, 2 guess
int enhancement_enable;
int enhancement_no_main;
int allow_dithering;
} gpu_neon;
struct {
int iUseDither;
int dwActFixes;
float fFrameRateHz;
int dwFrameRateTicks;
} gpu_peops;
struct {
int abe_hack;
int no_light, no_blend;
int lineskip;
} gpu_unai;
struct {
int dwActFixes;
int bDrawDither, iFilterType, iFrameTexType;
int iUseMask, bOpaquePass, bAdvancedBlend, bUseFastMdec;
int iVRamSize, iTexGarbageCollection;
} gpu_peopsgl;
// misc
int gpu_caps;
};
extern struct rearmed_cbs pl_rearmed_cbs;
enum gpu_plugin_caps {
GPU_CAP_OWNS_DISPLAY = (1 << 0),
GPU_CAP_SUPPORTS_2X = (1 << 1),
};
// platform hooks
extern void (*pl_plat_clear)(void);
extern void (*pl_plat_blit)(int doffs, const void *src,
int w, int h, int sstride, int bgr24);
extern void (*pl_plat_hud_print)(int x, int y, const char *str, int bpp);
#ifndef ARRAY_SIZE
#define ARRAY_SIZE(x) (sizeof(x) / sizeof(x[0]))
#endif
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