/usr/src/RPM/BUILD/ctwm-4.1.0/image_jpeg.c File Reference

#include "ctwm.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdint.h>
#include "screen.h"
#include "image.h"
#include "image_jpeg.h"
#include <setjmp.h>
#include <jpeglib.h>
#include <jerror.h>
#include <X11/Xlib.h>

Include dependency graph for image_jpeg.c:

Go to the source code of this file.

Data Structures
struct	jpeg_error

Typedefs
typedef struct jpeg_error *	jerr_ptr

Functions
static Image *	LoadJpegImage (const char *name)
static Image *	LoadJpegImageCp (const char *name, ColorPair cp)
static void	convert_for_16 (int w, int x, int y, int r, int g, int b)
static void	convert_for_32 (int w, int x, int y, int r, int g, int b)
static void	jpeg_error_exit (j_common_ptr cinfo)
Image *	GetJpegImage (const char *name)

Variables
static uint16_t *	buffer_16bpp
static uint32_t *	buffer_32bpp

Typedef Documentation

jerr_ptr

typedef struct jpeg_error* jerr_ptr

Definition at line 36 of file image_jpeg.c.

Function Documentation

convert_for_16()

static void convert_for_16 ( int w, int x, int y, int r, int g, int b )

static

Definition at line 204 of file image_jpeg.c.

References buffer_16bpp, PlaceX, x, and y.

Referenced by LoadJpegImage().

convert_for_32()

static void convert_for_32 ( int w, int x, int y, int r, int g, int b )

static

Definition at line 210 of file image_jpeg.c.

References buffer_32bpp, PlaceX, x, and y.

Referenced by LoadJpegImage().

GetJpegImage()

Image * GetJpegImage

(

const char *

name

)

Definition at line 46 of file image_jpeg.c.

References get_image_anim_cp(), LoadJpegImage(), LoadJpegImageCp(), and PlaceX.

Referenced by GetImage().

jpeg_error_exit()

static void jpeg_error_exit ( j_common_ptr cinfo )

static

Definition at line 216 of file image_jpeg.c.

References PlaceX.

Referenced by LoadJpegImage().

LoadJpegImage()

static Image * LoadJpegImage ( const char * name )

static

Definition at line 73 of file image_jpeg.c.

References AllocImage(), buffer_16bpp, buffer_32bpp, convert_for_16(), convert_for_32(), dpy, ExpandPixmapPath(), Image::height, jpeg_error_exit(), Image::pixmap, PlaceX, reportfilenotfound, Scr, Image::width, x, and y.

Referenced by GetJpegImage(), and LoadJpegImageCp().

LoadJpegImageCp()

static Image * LoadJpegImageCp ( const char * name, ColorPair cp )

static

Definition at line 66 of file image_jpeg.c.

References LoadJpegImage().

Referenced by GetJpegImage().

Variable Documentation

buffer_16bpp

uint16_t* buffer_16bpp

static

Definition at line 38 of file image_jpeg.c.

Referenced by convert_for_16(), and LoadJpegImage().

buffer_32bpp

uint32_t* buffer_32bpp

static

Definition at line 39 of file image_jpeg.c.

Referenced by convert_for_32(), and LoadJpegImage().