1 #ifndef __PLUGIN_LIB_H__
2 #define __PLUGIN_LIB_H__
22 extern int in_type[8];
25 extern int in_analog_left[8][2];
26 extern int in_analog_right[8][2];
27 extern unsigned short in_keystate[8];
28 extern int in_mouse[8][2];
30 extern int in_adev[2], in_adev_axis[2][2];
31 extern int in_adev_is_nublike[2];
32 extern int in_enable_vibration;
34 extern void *pl_vout_buf;
36 extern int g_layer_x, g_layer_y;
37 extern int g_layer_w, g_layer_h;
39 void pl_start_watchdog(void);
40 void *pl_prepare_screenshot(int *w, int *h, int *bpp);
42 void pl_switch_dispmode(void);
43 void pl_force_clear(void);
45 void pl_timing_prepare(int is_pal);
46 void pl_frame_limit(void);
47 void pl_update_layer_size(int w, int h, int fw, int fh);
49 // for communication with gpulib
51 void (*pl_get_layer_pos)(int *x, int *y, int *w, int *h);
52 int (*pl_vout_open)(void);
53 void (*pl_vout_set_mode)(int w, int h, int raw_w, int raw_h, int bpp);
54 void (*pl_vout_flip)(const void *vram, int vram_offset, int bgr24,
55 int x, int y, int w, int h, int dims_changed);
56 void (*pl_vout_close)(void);
57 void (*cspace_blit)(void *dst, const void *src, int bytes);
58 void *(*mmap)(unsigned int size);
59 void (*munmap)(void *ptr, unsigned int size);
60 // only used by some frontends
61 void (*pl_vout_set_raw_vram)(void *vram);
62 void (*pl_set_gpu_caps)(int caps);
64 void (*gpu_state_change)(int what, int cycles);
65 // some stats, for display by some plugins
66 int flips_per_sec, cpu_usage;
67 float vsps_cur; // currect vsync/s
68 // these are for gles plugin
69 unsigned int screen_w, screen_h;
70 void *gles_display, *gles_surface;
76 unsigned int *gpu_frame_count;
77 unsigned int *gpu_hcnt;
78 unsigned int flip_cnt; // increment manually if not using pl_vout_flip
79 unsigned int only_16bpp; // platform is 16bpp-only
80 unsigned int thread_rendering;
81 unsigned int dithering; // 0 off, 1 on, 2 force
82 unsigned int scale_hires;
84 int allow_interlace; // 0 off, 1 on, 2 guess
85 int enhancement_enable;
86 int enhancement_no_main;
87 int enhancement_tex_adj;
103 int bDrawDither, iFilterType, iFrameTexType;
104 int iUseMask, bOpaquePass, bAdvancedBlend, bUseFastMdec;
105 int iVRamSize, iTexGarbageCollection;
109 int screen_centering_type;
110 int screen_centering_type_default;
111 int screen_centering_x;
112 int screen_centering_y;
113 int screen_centering_h_adj;
117 extern struct rearmed_cbs pl_rearmed_cbs;
119 enum centering_type { C_AUTO = 0, C_INGAME, C_BORDERLESS, C_MANUAL };
121 enum gpu_plugin_caps {
122 GPU_CAP_OWNS_DISPLAY = (1 << 0),
123 GPU_CAP_SUPPORTS_2X = (1 << 1),
127 extern void (*pl_plat_clear)(void);
128 extern void (*pl_plat_blit)(int doffs, const void *src,
129 int w, int h, int sstride, int bgr24);
130 extern void (*pl_plat_hud_print)(int x, int y, const char *str, int bpp);
133 #define ARRAY_SIZE(x) (sizeof(x) / sizeof(x[0]))
136 #endif /* __PLUGIN_LIB_H__ */