exstubs.h

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//
//                          IMPORTANT NOTICE
//
// The following open source license statement does not apply to any
// entity in the Exception List published by FMSoft.
//
// For more information, please visit:
//
// https://www.fmsoft.cn/exception-list
//
 
/*
 *      MiniGUI for Linux/uClinux, eCos, uC/OS-II, VxWorks,
 *      pSOS, ThreadX, NuCleus, OSE, and Win32.
 */
 
#ifndef GUI_EXSTUBS_H
    #define GUI_EXSTUBS_H
 
#include <stdint.h>
 
#ifdef __cplusplus
extern "C" {
#endif  /* __cplusplus */
 
#ifdef _MGGAL_DRM
 
struct _DrmDriver;
typedef struct _DrmDriver DrmDriver;
 
typedef struct _DrmSurfaceBuffer {
    uint32_t handle;
 
    int prime_fd;
 
    uint32_t name;
 
    uint32_t fb_id;
 
    uint32_t drm_format;
    uint32_t bpp:8;
    uint32_t cpp:8;
    uint32_t dumb:1;
    uint32_t scanout:1;
 
    uint32_t width;
    uint32_t height;
    uint32_t pitch;
 
    size_t size;
 
    off_t offset;
 
    uint8_t* buff;
} DrmSurfaceBuffer;
 
typedef struct _DrmDriverOps {
    DrmDriver* (*create_driver) (int device_fd);
 
    void (*destroy_driver) (DrmDriver *driver);
 
    void (* flush_driver) (DrmDriver *driver);
 
    DrmSurfaceBuffer* (* create_buffer) (DrmDriver *driver,
            uint32_t drm_format, uint32_t hdr_size,
            uint32_t width, uint32_t height);
 
    DrmSurfaceBuffer* (* create_buffer_from_handle) (DrmDriver *driver,
            uint32_t handle, size_t size);
 
    DrmSurfaceBuffer* (* create_buffer_from_name) (DrmDriver *driver,
            uint32_t name);
 
    DrmSurfaceBuffer* (* create_buffer_from_prime_fd) (DrmDriver *driver,
            int prime_fd, size_t size);
 
    uint8_t* (* map_buffer) (DrmDriver *driver, DrmSurfaceBuffer* buffer,
            int for_scanout);
 
    void (* unmap_buffer) (DrmDriver *driver, DrmSurfaceBuffer* buffer);
 
    void (* destroy_buffer) (DrmDriver *driver, DrmSurfaceBuffer* buffer);
 
    int (* clear_buffer) (DrmDriver *driver,
            DrmSurfaceBuffer* dst_buf, const GAL_Rect* rc, uint32_t pixel_value);
 
    int (* check_blit) (DrmDriver *driver,
            DrmSurfaceBuffer* src_buf, DrmSurfaceBuffer* dst_buf);
 
    int (* copy_blit) (DrmDriver *driver,
            DrmSurfaceBuffer* src_buf, const GAL_Rect* src_rc,
            DrmSurfaceBuffer* dst_buf, const GAL_Rect* dst_rc,
            ColorLogicalOp logic_op);
 
    int (* alpha_blit) (DrmDriver *driver,
            DrmSurfaceBuffer* src_buf, const GAL_Rect* src_rc,
            DrmSurfaceBuffer* dst_buf, const GAL_Rect* dst_rc,
            uint8_t alpha);
 
    int (* key_blit) (DrmDriver *driver,
            DrmSurfaceBuffer* src_buf, const GAL_Rect* src_rc,
            DrmSurfaceBuffer* dst_buf, const GAL_Rect* dst_rc,
            uint32_t color_key);
 
    int (* alpha_key_blit) (DrmDriver *driver,
            DrmSurfaceBuffer* src_buf, const GAL_Rect* src_rc,
            DrmSurfaceBuffer* dst_buf, const GAL_Rect* dst_rc,
            uint8_t alpha, uint32_t color_key);
 
    int (* alpha_pixel_blit) (DrmDriver *driver,
            DrmSurfaceBuffer* src_buf, const GAL_Rect* src_rc,
            DrmSurfaceBuffer* dst_buf, const GAL_Rect* dst_rc,
            ColorBlendMethod blend_method);
 
} DrmDriverOps;
 
#define DRM_DRIVER_VERSION  1
 
DrmDriverOps* __drm_ex_driver_get (const char* driver_name, int device_fd,
        int* version);
 
#endif /* _MGGAL_DRM */
 
#ifdef _MGGAL_COMMLCD
 
/* The pixel format defined by depth */
#define COMMLCD_PSEUDO_RGB332   1
#define COMMLCD_TRUE_RGB555     2
#define COMMLCD_TRUE_RGB565     3
#define COMMLCD_TRUE_RGB888     4
#define COMMLCD_TRUE_RGB0888    5
#define COMMLCD_TRUE_ARGB1555   6
#define COMMLCD_TRUE_ARGB8888   7
#define COMMLCD_TRUE_ABRG8888   8
 
#define COMMLCD_UPDATE_NONE     0
#define COMMLCD_UPDATE_SYNC     1
#define COMMLCD_UPDATE_ASYNC    2
 
struct commlcd_info {
    int     height;
 
    int     width;
 
    int     pitch;
 
    int     bpp;
 
    int     type;
 
    int     update_method;
 
    Uint8*  fb;
};
 
int __commlcd_drv_init (void);
 
int __commlcd_drv_getinfo (struct commlcd_info *li,
        int width, int height, int depth);
 
int __commlcd_drv_release (void);
 
int __commlcd_drv_setclut (int firstcolor, int ncolors, GAL_Color *colors);
 
int __commlcd_drv_update (const RECT* rc_dirty);
 
#endif /* _MGGAL_COMMLCD */
 
#ifdef _MGIAL_COMM
 
#define COMM_MOUSEINPUT    0x01
#define COMM_KBINPUT       0x02
 
#define COMM_MOUSELBUTTON  0x01
#define COMM_MOUSERBUTTON  0x04
 
int __comminput_init (void);
 
int __comminput_ts_getdata (short *x, short *y, short *button);
 
int __comminput_kb_getdata (short *key, short *status);
 
int __comminput_wait_for_input (struct timeval *timeout);
 
void __comminput_deinit (void);
 
#endif /* _MGIAL_COMM */
 
#ifdef __cplusplus
}
#endif  /* __cplusplus */
 
#endif /* GUI_EXSTUBS_H */