Modify framebuffer and NGA framebuffer to read screen size from board model dtb file. Optimise memory usuage of frame buffer
Add example minigui application with hooks to profiler (which writes results to S:\). Modified NGA framebuffer to run its own dfc queue at high priority
/*---------------------------------------------------------------------------*
* <RCS keywords>
*
* C++ Library
*
* Copyright 1992-1994, David Gottner
*
* All Rights Reserved
*
* Permission to use, copy, modify, and distribute this software and its
* documentation for any purpose and without fee is hereby granted,
* provided that the above copyright notice, this permission notice and
* the following disclaimer notice appear unmodified in all copies.
*
* I DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL I
* BE LIABLE FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY
* DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER
* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
* OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
* Nevertheless, I would like to know about bugs in this library or
* suggestions for improvment. Send bug reports and feedback to
* davegottner@delphi.com.
*---------------------------------------------------------------------------*/
/* Modified to support --help and --version, as well as /? on Windows
* by Georg Brandl. */
#include <stdio.h>
#include <string.h>
#ifdef __cplusplus
extern "C" {
#endif
int _PyOS_opterr = 1; /* generate error messages */
int _PyOS_optind = 1; /* index into argv array */
char *_PyOS_optarg = NULL; /* optional argument */
int _PyOS_GetOpt(int argc, char **argv, char *optstring)
{
static char *opt_ptr = "";
char *ptr;
int option;
if (*opt_ptr == '\0') {
if (_PyOS_optind >= argc)
return -1;
#ifdef MS_WINDOWS
else if (strcmp(argv[_PyOS_optind], "/?") == 0) {
++_PyOS_optind;
return 'h';
}
#endif
else if (argv[_PyOS_optind][0] != '-' ||
argv[_PyOS_optind][1] == '\0' /* lone dash */ )
return -1;
else if (strcmp(argv[_PyOS_optind], "--") == 0) {
++_PyOS_optind;
return -1;
}
else if (strcmp(argv[_PyOS_optind], "--help") == 0) {
++_PyOS_optind;
return 'h';
}
else if (strcmp(argv[_PyOS_optind], "--version") == 0) {
++_PyOS_optind;
return 'V';
}
opt_ptr = &argv[_PyOS_optind++][1];
}
if ( (option = *opt_ptr++) == '\0')
return -1;
if (option == 'J') {
fprintf(stderr, "-J is reserved for Jython\n");
return '_';
}
if (option == 'X') {
fprintf(stderr,
"-X is reserved for implementation-specific arguments\n");
return '_';
}
if ((ptr = strchr(optstring, option)) == NULL) {
if (_PyOS_opterr)
fprintf(stderr, "Unknown option: -%c\n", option);
return '_';
}
if (*(ptr + 1) == ':') {
if (*opt_ptr != '\0') {
_PyOS_optarg = opt_ptr;
opt_ptr = "";
}
else {
if (_PyOS_optind >= argc) {
if (_PyOS_opterr)
fprintf(stderr,
"Argument expected for the -%c option\n", option);
return '_';
}
_PyOS_optarg = argv[_PyOS_optind++];
}
}
return option;
}
#ifdef __cplusplus
}
#endif