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changed indentation to use spaces only

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This commit is contained in:
dan
2004-10-12 21:28:27 +00:00
parent 5912898b06
commit 6830b05716
240 changed files with 35951 additions and 35773 deletions
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130
util/directjpeg.c
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@@ -1,9 +1,9 @@
/* directjpeg.c- loads a jpeg file directly into a XImage
*
* WindowMaker window manager
*
*
* Copyright (c) 1999-2003 Alfredo K. Kojima
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
@@ -16,7 +16,7 @@
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
*/
@@ -39,9 +39,9 @@
struct my_error_mgr {
struct jpeg_error_mgr pub; /* "public" fields */
struct jpeg_error_mgr pub; /* "public" fields */
jmp_buf setjmp_buffer; /* for return to caller */
jmp_buf setjmp_buffer; /* for return to caller */
};
typedef struct my_error_mgr * my_error_ptr;
@@ -53,15 +53,15 @@ typedef struct my_error_mgr * my_error_ptr;
static void
my_error_exit (j_common_ptr cinfo)
{
/* cinfo->err really points to a my_error_mgr struct, so coerce pointer */
my_error_ptr myerr = (my_error_ptr) cinfo->err;
/* cinfo->err really points to a my_error_mgr struct, so coerce pointer */
my_error_ptr myerr = (my_error_ptr) cinfo->err;
/* Always display the message. */
/* We could postpone this until after returning, if we chose. */
(*cinfo->err->output_message) (cinfo);
/* Always display the message. */
/* We could postpone this until after returning, if we chose. */
(*cinfo->err->output_message) (cinfo);
/* Return control to the setjmp point */
longjmp(myerr->setjmp_buffer, 1);
/* Return control to the setjmp point */
longjmp(myerr->setjmp_buffer, 1);
}
@@ -69,8 +69,8 @@ static Bool
canLoad(RContext *rc)
{
if (rc->depth != 16 || rc->vclass != TrueColor
|| rc->red_offset!=11 || rc->green_offset!=5 || rc->blue_offset!=0)
return False;
|| rc->red_offset!=11 || rc->green_offset!=5 || rc->blue_offset!=0)
return False;
return True;
}
@@ -78,7 +78,7 @@ canLoad(RContext *rc)
static void
readData(RContext *rc, struct jpeg_decompress_struct *cinfo,
JSAMPROW *buffer, RXImage *ximg)
JSAMPROW *buffer, RXImage *ximg)
{
int i, j;
unsigned long pixel;
@@ -89,31 +89,31 @@ readData(RContext *rc, struct jpeg_decompress_struct *cinfo,
jpeg_read_scanlines(cinfo, buffer, (JDIMENSION)1);
if (cinfo->out_color_space==JCS_RGB) {
for (i=0,j=0; i<cinfo->image_width; i++) {
if (cinfo->out_color_space==JCS_RGB) {
for (i=0,j=0; i<cinfo->image_width; i++) {
printf("%i %i %i\n",
(((unsigned long)buffer[0][j])&0xf8)<<8,
(((unsigned long)buffer[0][j+1])&0xf4)<<3,
(((unsigned long)buffer[0][j+2]))>>3);
pixel = (((unsigned long)buffer[0][j++])&0xf8)<<8
|(((unsigned long)buffer[0][j++])&0xf4)<<3
|(((unsigned long)buffer[0][j++]))>>3;
printf("%i %i %i\n",
(((unsigned long)buffer[0][j])&0xf8)<<8,
(((unsigned long)buffer[0][j+1])&0xf4)<<3,
(((unsigned long)buffer[0][j+2]))>>3);
XPutPixel(ximg->image, i, y, pixel);
}
} else {
for (i=0,j=0; i<cinfo->image_width; i++, j++) {
pixel = (((unsigned long)buffer[0][j++])&0xf8)<<8
|(((unsigned long)buffer[0][j++])&0xf4)<<3
|(((unsigned long)buffer[0][j++]))>>3;
pixel = (unsigned long)buffer[0][j]<<8
|(unsigned long)buffer[0][j]<<3
|(unsigned long)buffer[0][j]>>3;
XPutPixel(ximg->image, i, y, pixel);
}
} else {
for (i=0,j=0; i<cinfo->image_width; i++, j++) {
XPutPixel(ximg->image, i, y, pixel);
}
}
y++;
pixel = (unsigned long)buffer[0][j]<<8
|(unsigned long)buffer[0][j]<<3
|(unsigned long)buffer[0][j]>>3;
XPutPixel(ximg->image, i, y, pixel);
}
}
y++;
}
}
@@ -131,19 +131,19 @@ LoadJPEG(RContext *rc, char *file_name, int *width, int *height)
Pixmap p = None;
if (!canLoad(rc))
return None;
return None;
file = fopen(file_name, "rb");
if (!file) {
return None;
return None;
}
if (fread(buf, 2, 1, file) != 1) {
fclose(file);
return None;
fclose(file);
return None;
}
if (buf[0] != 0xff || buf[1] != 0xd8) {
fclose(file);
return None;
fclose(file);
return None;
}
rewind(file);
@@ -151,33 +151,33 @@ LoadJPEG(RContext *rc, char *file_name, int *width, int *height)
jerr.pub.error_exit = my_error_exit;
/* Establish the setjmp return context for my_error_exit to use. */
if (setjmp(jerr.setjmp_buffer)) {
/* If we get here, the JPEG code has signaled an error.
* We need to clean up the JPEG object, close the input file, and return.
*/
jpeg_destroy_decompress(&cinfo);
fclose(file);
/* If we get here, the JPEG code has signaled an error.
* We need to clean up the JPEG object, close the input file, and return.
*/
jpeg_destroy_decompress(&cinfo);
fclose(file);
if (ximg) {
RDestroyXImage(rc, ximg);
}
return None;
if (ximg) {
RDestroyXImage(rc, ximg);
}
return None;
}
jpeg_create_decompress(&cinfo);
jpeg_stdio_src(&cinfo, file);
jpeg_read_header(&cinfo, TRUE);
buffer[0] = (JSAMPROW)malloc(cinfo.image_width*cinfo.num_components);
if (!buffer[0]) {
RErrorCode = RERR_NOMEMORY;
goto bye;
RErrorCode = RERR_NOMEMORY;
goto bye;
}
if(cinfo.jpeg_color_space==JCS_GRAYSCALE) {
cinfo.out_color_space=JCS_GRAYSCALE;
cinfo.out_color_space=JCS_GRAYSCALE;
} else
cinfo.out_color_space = JCS_RGB;
cinfo.quantize_colors = FALSE;
@@ -187,7 +187,7 @@ LoadJPEG(RContext *rc, char *file_name, int *width, int *height)
ximg = RCreateXImage(rc, rc->depth, cinfo.image_width, cinfo.image_height);
if (!ximg) {
goto bye;
goto bye;
}
jpeg_start_decompress(&cinfo);
@@ -195,26 +195,26 @@ LoadJPEG(RContext *rc, char *file_name, int *width, int *height)
jpeg_finish_decompress(&cinfo);
p = XCreatePixmap(rc->dpy, rc->drawable, cinfo.image_width,
cinfo.image_height, rc->depth);
p = XCreatePixmap(rc->dpy, rc->drawable, cinfo.image_width,
cinfo.image_height, rc->depth);
RPutXImage(rc, p, rc->copy_gc, ximg, 0, 0, 0, 0, cinfo.image_width,
cinfo.image_height);
cinfo.image_height);
*width = cinfo.image_width;
*height = cinfo.image_height;
bye:
bye:
jpeg_destroy_decompress(&cinfo);
fclose(file);
if (buffer[0])
free(buffer[0]);
free(buffer[0]);
if (ximg)
RDestroyXImage(rc, ximg);
RDestroyXImage(rc, ximg);
return p;
}