sdl2_gfx.c File Reference

#include <stdlib.h>
#include <string.h>
#include <retro_inline.h>
#include <gfx/scaler/scaler.h>
#include "SDL.h"
#include "SDL_syswm.h"
#include "../font_driver.h"
#include "../../configuration.h"
#include "../../retroarch.h"
#include "../../verbosity.h"

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Classes
struct	sdl2_tex
struct	_sdl2_video

Typedefs
typedef struct sdl2_tex	sdl2_tex_t
typedef struct _sdl2_video	sdl2_video_t

Functions
static void	sdl2_gfx_free (void *data)
static INLINE void	sdl_tex_zero (sdl2_tex_t *t)
static void	sdl2_init_font (sdl2_video_t *vid, const char *font_path, unsigned font_size)
static void	sdl2_render_msg (sdl2_video_t *vid, const char *msg)
static void	sdl2_gfx_set_handles (sdl2_video_t *vid)
static void	sdl2_init_renderer (sdl2_video_t *vid)
static void	sdl_refresh_renderer (sdl2_video_t *vid)
static void	sdl_refresh_viewport (sdl2_video_t *vid)
static void	sdl_refresh_input_size (sdl2_video_t *vid, bool menu, bool rgb32, unsigned width, unsigned height, unsigned pitch)
static void *	sdl2_gfx_init (const video_info_t *video, const input_driver_t **input, void **input_data)
static void	check_window (sdl2_video_t *vid)
static bool	sdl2_gfx_frame (void *data, const void *frame, unsigned width, unsigned height, uint64_t frame_count, unsigned pitch, const char *msg, video_frame_info_t *video_info)
static void	sdl2_gfx_set_nonblock_state (void *data, bool toggle)
static bool	sdl2_gfx_alive (void *data)
static bool	sdl2_gfx_focus (void *data)
static bool	sdl2_gfx_suppress_screensaver (void *data, bool enable)
static bool	sdl2_gfx_has_windowed (void *data)
static void	sdl2_gfx_set_rotation (void *data, unsigned rotation)
static void	sdl2_gfx_viewport_info (void *data, struct video_viewport *vp)
static bool	sdl2_gfx_read_viewport (void *data, uint8_t *buffer, bool is_idle)
static void	sdl2_poke_set_filtering (void *data, unsigned index, bool smooth)
static void	sdl2_poke_set_aspect_ratio (void *data, unsigned aspect_ratio_idx)
static void	sdl2_poke_apply_state_changes (void *data)
static void	sdl2_poke_set_texture_frame (void *data, const void *frame, bool rgb32, unsigned width, unsigned height, float alpha)
static void	sdl2_poke_texture_enable (void *data, bool enable, bool full_screen)
static void	sdl2_poke_set_osd_msg (void *data, video_frame_info_t *video_info, const char *msg, const void *params, void *font)
static void	sdl2_show_mouse (void *data, bool state)
static void	sdl2_grab_mouse_toggle (void *data)
static void	sdl2_gfx_poke_interface (void *data, const video_poke_interface_t **iface)
static bool	sdl2_gfx_set_shader (void *data, enum rarch_shader_type type, const char *path)

Variables
static video_poke_interface_t	sdl2_video_poke_interface
video_driver_t	video_sdl2

Typedef Documentation

sdl2_tex_t

typedef struct sdl2_tex sdl2_tex_t

sdl2_video_t

typedef struct _sdl2_video sdl2_video_t

Function Documentation

check_window()

static void check_window ( sdl2_video_t *  vid )

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sdl2_gfx_alive()

static bool sdl2_gfx_alive ( void *  data )

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sdl2_gfx_focus()

static bool sdl2_gfx_focus ( void *  data )

static

sdl2_gfx_frame()

static bool sdl2_gfx_frame ( void *  data, const void *  frame, unsigned  width, unsigned  height, uint64_t  frame_count, unsigned  pitch, const char *  msg, video_frame_info_t *  video_info  )

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sdl2_gfx_free()

static void sdl2_gfx_free ( void *  data )

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sdl2_gfx_has_windowed()

static bool sdl2_gfx_has_windowed ( void *  data )

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sdl2_gfx_init()

static void* sdl2_gfx_init ( const video_info_t *  video, const input_driver_t **  input, void **  input_data  )

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sdl2_gfx_poke_interface()

static void sdl2_gfx_poke_interface ( void *  data, const video_poke_interface_t **  iface  )

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sdl2_gfx_read_viewport()

static bool sdl2_gfx_read_viewport ( void *  data, uint8_t *  buffer, bool  is_idle  )

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sdl2_gfx_set_handles()

static void sdl2_gfx_set_handles ( sdl2_video_t *  vid )

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sdl2_gfx_set_nonblock_state()

static void sdl2_gfx_set_nonblock_state ( void *  data, bool  toggle  )

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sdl2_gfx_set_rotation()

static void sdl2_gfx_set_rotation ( void *  data, unsigned  rotation  )

static

sdl2_gfx_set_shader()

static bool sdl2_gfx_set_shader ( void *  data, enum rarch_shader_type  type, const char *  path  )

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sdl2_gfx_suppress_screensaver()

static bool sdl2_gfx_suppress_screensaver ( void *  data, bool  enable  )

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sdl2_gfx_viewport_info()

static void sdl2_gfx_viewport_info ( void *  data, struct video_viewport *  vp  )

static

sdl2_grab_mouse_toggle()

static void sdl2_grab_mouse_toggle ( void *  data )

static

sdl2_init_font()

static void sdl2_init_font ( sdl2_video_t *  vid, const char *  font_path, unsigned  font_size  )

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sdl2_init_renderer()

static void sdl2_init_renderer ( sdl2_video_t *  vid )

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sdl2_poke_apply_state_changes()

static void sdl2_poke_apply_state_changes ( void *  data )

static

sdl2_poke_set_aspect_ratio()

static void sdl2_poke_set_aspect_ratio ( void *  data, unsigned  aspect_ratio_idx  )

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sdl2_poke_set_filtering()

static void sdl2_poke_set_filtering ( void *  data, unsigned  index, bool  smooth  )

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sdl2_poke_set_osd_msg()

static void sdl2_poke_set_osd_msg ( void *  data, video_frame_info_t *  video_info, const char *  msg, const void *  params, void *  font  )

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sdl2_poke_set_texture_frame()

static void sdl2_poke_set_texture_frame ( void *  data, const void *  frame, bool  rgb32, unsigned  width, unsigned  height, float  alpha  )

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sdl2_poke_texture_enable()

static void sdl2_poke_texture_enable ( void *  data, bool  enable, bool  full_screen  )

static

sdl2_render_msg()

static void sdl2_render_msg ( sdl2_video_t *  vid, const char *  msg  )

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sdl2_show_mouse()

static void sdl2_show_mouse ( void *  data, bool  state  )

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sdl_refresh_input_size()

static void sdl_refresh_input_size ( sdl2_video_t *  vid, bool  menu, bool  rgb32, unsigned  width, unsigned  height, unsigned  pitch  )

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sdl_refresh_renderer()

static void sdl_refresh_renderer ( sdl2_video_t *  vid )

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sdl_refresh_viewport()

static void sdl_refresh_viewport ( sdl2_video_t *  vid )

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sdl_tex_zero()

static INLINE void sdl_tex_zero ( sdl2_tex_t *  t )

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Variable Documentation

sdl2_video_poke_interface

video_poke_interface_t sdl2_video_poke_interface

static

Initial value:

= {
   NULL, 
   NULL,       
   NULL,       
   NULL,
   NULL,
   NULL,
   NULL, 
   sdl2_poke_set_filtering,
   NULL, 
   NULL, 
   NULL, 
   NULL, 
   NULL, 
   sdl2_poke_set_aspect_ratio,
   sdl2_poke_apply_state_changes,
   sdl2_poke_set_texture_frame,
   sdl2_poke_texture_enable,
   sdl2_poke_set_osd_msg,
   sdl2_show_mouse,
   sdl2_grab_mouse_toggle,
   NULL,                         
   NULL,                         
   NULL                          
}

video_sdl2

video_driver_t video_sdl2

Initial value:

= {
   sdl2_gfx_init,
   sdl2_gfx_frame,
   sdl2_gfx_set_nonblock_state,
   sdl2_gfx_alive,
   sdl2_gfx_focus,
   sdl2_gfx_suppress_screensaver,
   sdl2_gfx_has_windowed,
   sdl2_gfx_set_shader,
   sdl2_gfx_free,
   "sdl2",

   NULL,
   sdl2_gfx_set_rotation,
   sdl2_gfx_viewport_info,
   sdl2_gfx_read_viewport,
   NULL, 



    sdl2_gfx_poke_interface
}