radial_blur.c File Reference

#include <kos.h>
#include <KGL/gl.h>
#include <KGL/glext.h>
#include <KGL/glu.h>
#include <KGL/glut.h>

Macros
#define	ENABLE_RADIAL_BLUR   2
#define	DISABLE_RADIAL_BLUR   3
#define	INCREASE_RADIAL_BLUR   4
#define	DECREASE_RADIAL_BLUR   5

Functions
GLuint	glTextureLoadPVR (char *fname, unsigned char isMipMapped, unsigned char glMipMap)
GLubyte	InitRenderTexture (GLsizei width, GLsizei height)
void	RenderBlurEffect (int times, float inc, long unsigned int width, long unsigned int height, GLuint texID)
void	DrawGL (GLuint texID)
int	InputCallback (void)
static int	check_start (void)
int	main (int argc, char **argv)

Variables
static GLfloat	xrot
static GLfloat	yrot
static GLfloat	xspeed
static GLfloat	yspeed
static GLfloat	z = -5.0f
static GLuint	RENDER_TEXTURE_ID
static long unsigned int	RENDER_TEXTURE_W
static long unsigned int	RENDER_TEXTURE_H
static GLuint	fbo [1]

Macro Definition Documentation

DECREASE_RADIAL_BLUR

#define DECREASE_RADIAL_BLUR   5

Referenced by InputCallback(), and main().

DISABLE_RADIAL_BLUR

#define DISABLE_RADIAL_BLUR   3

Referenced by InputCallback(), and main().

ENABLE_RADIAL_BLUR

#define ENABLE_RADIAL_BLUR   2

Referenced by InputCallback(), and main().

INCREASE_RADIAL_BLUR

#define INCREASE_RADIAL_BLUR   4

Referenced by InputCallback(), and main().

Function Documentation

check_start()

static int check_start ( void )

static

References cont_state_t::buttons, CONT_START, maple_dev_status(), maple_enum_type(), and MAPLE_FUNC_CONTROLLER.

Referenced by main().

DrawGL()

void DrawGL

(

GLuint

texID

)

References xrot, xspeed, yrot, yspeed, and z.

Referenced by main().

glTextureLoadPVR()

GLuint glTextureLoadPVR ( char * fname, unsigned char isMipMapped, unsigned char glMipMap )

extern

Referenced by main().

InitRenderTexture()

GLubyte InitRenderTexture	(	GLsizei	width,
		GLsizei	height )

References fbo, RENDER_TEXTURE_H, RENDER_TEXTURE_ID, and RENDER_TEXTURE_W.

Referenced by main().

InputCallback()

int InputCallback

(

void

)

References cont_state_t::buttons, CONT_A, CONT_B, CONT_DPAD_DOWN, CONT_DPAD_LEFT, CONT_DPAD_RIGHT, CONT_DPAD_UP, CONT_START, CONT_X, CONT_Y, DECREASE_RADIAL_BLUR, DISABLE_RADIAL_BLUR, ENABLE_RADIAL_BLUR, INCREASE_RADIAL_BLUR, cont_state_t::ltrig, maple_dev_status(), maple_enum_type(), MAPLE_FUNC_CONTROLLER, printf, cont_state_t::rtrig, xspeed, yspeed, and z.

Referenced by main().

main()

int main	(	int	argc,
		char **	argv )

References check_start(), DECREASE_RADIAL_BLUR, DISABLE_RADIAL_BLUR, DrawGL(), ENABLE_RADIAL_BLUR, fbo, glTextureLoadPVR(), vid_mode_t::height, INCREASE_RADIAL_BLUR, InitRenderTexture(), InputCallback(), printf, RENDER_TEXTURE_H, RENDER_TEXTURE_ID, RENDER_TEXTURE_W, RenderBlurEffect(), vid_mode, and vid_mode_t::width.

RenderBlurEffect()

void RenderBlurEffect	(	int	times,
		float	inc,
		long unsigned int	width,
		long unsigned int	height,
		GLuint	texID )

References H, vid_mode_t::height, vid_mode, W, and vid_mode_t::width.

Referenced by main().

Variable Documentation

fbo

GLuint fbo[1]

static

Referenced by InitRenderTexture(), and main().

RENDER_TEXTURE_H

long unsigned int RENDER_TEXTURE_H

static

Referenced by InitRenderTexture(), and main().

RENDER_TEXTURE_ID

GLuint RENDER_TEXTURE_ID

static

Referenced by InitRenderTexture(), and main().

RENDER_TEXTURE_W

long unsigned int RENDER_TEXTURE_W

static

Referenced by InitRenderTexture(), and main().

xrot

GLfloat xrot

static

Referenced by DrawGL().

xspeed

GLfloat xspeed

static

Referenced by DrawGL(), and InputCallback().

yrot

GLfloat yrot

static

Referenced by DrawGL().

yspeed

GLfloat yspeed

static

Referenced by DrawGL(), and InputCallback().

z

GLfloat z = -5.0f

static

Referenced by DrawGL(), and InputCallback().