gf_draw_driver.h File Reference

Drawing driver. More...

#include <gf_pre.h>
#include <gf_macro.h>
#include <gf_type/draw_driver.h>
#include <gf_type/draw.h>
#include <gf_type/texture.h>
#include <gf_type/graphic.h>
#include <gf_type/core.h>
#include <gf_type/input.h>

Go to the source code of this file.

Functions
gf_draw_driver_t *	gf_draw_driver_create (gf_engine_t *engine, gf_draw_t *draw)
	Initialize drawing driver.
void	gf_draw_driver_destroy (gf_draw_driver_t *driver)
	Destroy drawing driver.
int	gf_draw_driver_has_extension (gf_draw_t *draw, const char *query)
	Check if renderer has extension.
void	gf_draw_driver_reshape (gf_draw_t *draw)
	Do stuffs required on resizing window.
gf_draw_driver_texture_t *	gf_draw_driver_register_texture (gf_draw_t *draw, int width, int height, int *iwidth, int *iheight, unsigned char *data)
	Register driver-dependent texture.
void	gf_draw_driver_destroy_texture (gf_draw_driver_texture_t *texture)
	Destroy driver-dependent texture.
void	gf_draw_driver_begin_texture_2d (gf_draw_t *draw, gf_texture_t *texture)
	Begin 2D texture mode.
void	gf_draw_driver_end_texture_2d (gf_draw_t *draw)
	End 2D texture mode.
void	gf_draw_driver_set_color (gf_draw_t *draw, gf_graphic_color_t color)
	Set color.
void	gf_draw_driver_before (gf_draw_t *draw)
	Called before gf_draw_frame.
void	gf_draw_driver_after (gf_draw_t *draw)
	Called after gf_draw_frame.

Detailed Description

Drawing driver.

Warning

You should not use functions written here, since engine does it for you

Definition in file gf_draw_driver.h.

Function Documentation

gf_draw_driver_after()

void gf_draw_driver_after ( gf_draw_t *  draw )

extern

Called after gf_draw_frame.

Parameters

draw	Drawing interface

Definition at line 71 of file gf_driver.c.

gf_draw_driver_before()

void gf_draw_driver_before ( gf_draw_t *  draw )

extern

Called before gf_draw_frame.

Parameters

draw	Drawing interface

Definition at line 61 of file gf_driver.c.

gf_draw_driver_begin_texture_2d()

void gf_draw_driver_begin_texture_2d ( gf_draw_t *  draw, gf_texture_t *  texture  )

extern

Begin 2D texture mode.

Parameters

draw	Drawing interface
texture	Texture

Definition at line 49 of file gf_driver.c.

gf_draw_driver_create()

gf_draw_driver_t * gf_draw_driver_create ( gf_engine_t *  engine, gf_draw_t *  draw  )

extern

Initialize drawing driver.

Parameters

engine	Engine instance
draw	Drawing interface

Returns

Drawing driver

Definition at line 35 of file gf_driver.c.

gf_draw_driver_destroy()

void gf_draw_driver_destroy ( gf_draw_driver_t *  driver )

extern

Destroy drawing driver.

Parameters

driver

Drawing driver

Definition at line 55 of file gf_driver.c.

gf_draw_driver_destroy_texture()

void gf_draw_driver_destroy_texture ( gf_draw_driver_texture_t *  texture )

extern

Destroy driver-dependent texture.

Parameters

texture

Driver-dependent texture

Definition at line 30 of file gf_driver.c.

gf_draw_driver_end_texture_2d()

void gf_draw_driver_end_texture_2d ( gf_draw_t *  draw )

extern

End 2D texture mode.

Parameters

draw	Drawing interface

Definition at line 51 of file gf_driver.c.

gf_draw_driver_has_extension()

int gf_draw_driver_has_extension ( gf_draw_t *  draw, const char *  query  )

extern

Check if renderer has extension.

Parameters

draw	Drawing interface
query	Extension to be checked

Returns

1 if extension is present, otherwise if it isn't

Definition at line 45 of file gf_driver.c.

gf_draw_driver_register_texture()

gf_draw_driver_texture_t * gf_draw_driver_register_texture ( gf_draw_t *  draw, int  width, int  height, int *  iwidth, int *  iheight, unsigned char *  data  )

extern

Register driver-dependent texture.

Parameters

draw	Drawing interface
width	Width of texture
height	Height of texture
iwidth	Internal width to be returned
iheight	Internal height to be returned
data	Texture data

Returns

Driver-dependent texture

Definition at line 25 of file gf_driver.c.

gf_draw_driver_reshape()

void gf_draw_driver_reshape ( gf_draw_t *  draw )

extern

Do stuffs required on resizing window.

Parameters

draw	Drawing interface

Definition at line 47 of file gf_driver.c.

gf_draw_driver_set_color()

void gf_draw_driver_set_color ( gf_draw_t *  draw, gf_graphic_color_t  color  )

extern

Set color.

Parameters

draw	Drawing interface
color	Color

Definition at line 53 of file gf_driver.c.