caca_gfx.c File Reference

#include <caca.h>
#include <retro_miscellaneous.h>
#include "../common/caca_common.h"
#include "../font_driver.h"
#include "../../driver.h"
#include "../../verbosity.h"

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Functions
static void	caca_gfx_free (void *data)
static void	caca_gfx_create (void)
static void *	caca_gfx_init (const video_info_t *video, const input_driver_t **input, void **input_data)
static bool	caca_gfx_frame (void *data, const void *frame, unsigned frame_width, unsigned frame_height, uint64_t frame_count, unsigned pitch, const char *msg, video_frame_info_t *video_info)
static void	caca_gfx_set_nonblock_state (void *data, bool toggle)
static bool	caca_gfx_alive (void *data)
static bool	caca_gfx_focus (void *data)
static bool	caca_gfx_suppress_screensaver (void *data, bool enable)
static bool	caca_gfx_has_windowed (void *data)
static bool	caca_gfx_set_shader (void *data, enum rarch_shader_type type, const char *path)
static void	caca_gfx_set_rotation (void *data, unsigned rotation)
static void	caca_gfx_viewport_info (void *data, struct video_viewport *vp)
static bool	caca_gfx_read_viewport (void *data, uint8_t *buffer, bool is_idle)
static void	caca_set_texture_frame (void *data, const void *frame, bool rgb32, unsigned width, unsigned height, float alpha)
static void	caca_set_osd_msg (void *data, video_frame_info_t *video_info, const char *msg, const void *params, void *font)
static void	caca_gfx_get_poke_interface (void *data, const video_poke_interface_t **iface)
void	caca_gfx_set_viewport (void *data, unsigned viewport_width, unsigned viewport_height, bool force_full, bool allow_rotate)

Variables
static caca_canvas_t *	caca_cv = NULL
static caca_dither_t *	caca_dither = NULL
static caca_display_t *	caca_display = NULL
static unsigned char *	caca_menu_frame = NULL
static unsigned	caca_menu_width = 0
static unsigned	caca_menu_height = 0
static unsigned	caca_menu_pitch = 0
static unsigned	caca_video_width = 0
static unsigned	caca_video_height = 0
static unsigned	caca_video_pitch = 0
static bool	caca_rgb32 = false
static const video_poke_interface_t	caca_poke_interface
video_driver_t	video_caca

Function Documentation

caca_gfx_alive()

static bool caca_gfx_alive ( void *  data )

static

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caca_gfx_create()

static void caca_gfx_create ( void  )

static

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caca_gfx_focus()

static bool caca_gfx_focus ( void *  data )

static

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caca_gfx_frame()

static bool caca_gfx_frame ( void *  data, const void *  frame, unsigned  frame_width, unsigned  frame_height, uint64_t  frame_count, unsigned  pitch, const char *  msg, video_frame_info_t *  video_info  )

static

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caca_gfx_free()

static void caca_gfx_free ( void *  data )

static

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caca_gfx_get_poke_interface()

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

static

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caca_gfx_has_windowed()

static bool caca_gfx_has_windowed ( void *  data )

static

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caca_gfx_init()

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

static

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caca_gfx_read_viewport()

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

static

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caca_gfx_set_nonblock_state()

static void caca_gfx_set_nonblock_state ( void *  data, bool  toggle  )

static

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caca_gfx_set_rotation()

static void caca_gfx_set_rotation ( void *  data, unsigned  rotation  )

static

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caca_gfx_set_shader()

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

static

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caca_gfx_set_viewport()

void caca_gfx_set_viewport	(	void *	data,
		unsigned	viewport_width,
		unsigned	viewport_height,
		bool	force_full,
		bool	allow_rotate
	)

caca_gfx_suppress_screensaver()

static bool caca_gfx_suppress_screensaver ( void *  data, bool  enable  )

static

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caca_gfx_viewport_info()

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

static

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caca_set_osd_msg()

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

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caca_set_texture_frame()

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

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Variable Documentation

caca_cv

caca_canvas_t* caca_cv = NULL

static

caca_display

caca_display_t* caca_display = NULL

static

caca_dither

caca_dither_t* caca_dither = NULL

static

caca_menu_frame

unsigned char* caca_menu_frame = NULL

static

caca_menu_height

unsigned caca_menu_height = 0

static

caca_menu_pitch

unsigned caca_menu_pitch = 0

static

caca_menu_width

unsigned caca_menu_width = 0

static

caca_poke_interface

const video_poke_interface_t caca_poke_interface

static

Initial value:

= {
 NULL, 
 NULL, 
 NULL, 
 NULL,
 NULL,
 NULL,
 NULL,
 NULL,
 NULL,
 NULL,
 NULL,
 NULL,
 NULL,
 NULL,
 NULL,
 caca_set_texture_frame,
 NULL,
 caca_set_osd_msg,
 NULL, 
 NULL, 
 NULL, 
 NULL, 
 NULL, 
}

caca_rgb32

bool caca_rgb32 = false

static

caca_video_height

unsigned caca_video_height = 0

static

caca_video_pitch

unsigned caca_video_pitch = 0

static

caca_video_width

unsigned caca_video_width = 0

static

video_caca

video_driver_t video_caca

Initial value:

= {
 caca_gfx_init,
 caca_gfx_frame,
 caca_gfx_set_nonblock_state,
 caca_gfx_alive,
 caca_gfx_focus,
 caca_gfx_suppress_screensaver,
 caca_gfx_has_windowed,
 caca_gfx_set_shader,
 caca_gfx_free,
 "caca",
 caca_gfx_set_viewport,
 caca_gfx_set_rotation,
 caca_gfx_viewport_info,
 caca_gfx_read_viewport,
 NULL, 




 caca_gfx_get_poke_interface,
 NULL 
}