186 lines
4.8 KiB
C++
186 lines
4.8 KiB
C++
/**
|
|
* =========================================================================
|
|
* File : app_hooks.cpp
|
|
* Project : 0 A.D.
|
|
* Description : hooks to allow customization / app-specific behavior.
|
|
*
|
|
* @author Jan.Wassenberg@stud.uni-karlsruhe.de
|
|
* =========================================================================
|
|
*/
|
|
|
|
/*
|
|
* Copyright (c) 2005 Jan Wassenberg
|
|
*
|
|
* Redistribution and/or modification are also permitted under the
|
|
* terms of the GNU General Public License as published by the
|
|
* Free Software Foundation (version 2 or later, at your option).
|
|
*
|
|
* This program is distributed in the hope that it will be useful, but
|
|
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
*/
|
|
|
|
#include "precompiled.h"
|
|
|
|
#include <string.h>
|
|
#include <stdio.h>
|
|
|
|
#include "sysdep/gfx.h"
|
|
#include "lib/res/graphics/ogl_tex.h"
|
|
#include "lib/res/file/file.h"
|
|
#include "lib/res/file/vfs.h"
|
|
#include "lib/res/graphics/ogl_tex.h"
|
|
#include "lib/path_util.h"
|
|
|
|
#include "app_hooks.h"
|
|
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// default implementations
|
|
//-----------------------------------------------------------------------------
|
|
|
|
static void override_gl_upload_caps()
|
|
{
|
|
if(gfx_card[0] == '\0')
|
|
debug_warn("gfx_detect must be called before ogl_tex_upload");
|
|
|
|
if(!strcmp(gfx_card, "S3 SuperSavage/IXC 1014"))
|
|
{
|
|
if(strstr(gfx_drv_ver, "ssicdnt.dll (2.60.115)"))
|
|
ogl_tex_override(OGL_TEX_S3TC, OGL_TEX_DISABLE);
|
|
}
|
|
}
|
|
|
|
|
|
static const char* get_log_dir()
|
|
{
|
|
static char N_log_dir[PATH_MAX];
|
|
ONCE(\
|
|
char N_exe_name[PATH_MAX];\
|
|
(void)sys_get_executable_name(N_exe_name, ARRAY_SIZE(N_exe_name));\
|
|
/* strip app name (we only want its path) */\
|
|
path_strip_fn(N_exe_name);\
|
|
(void)path_append(N_log_dir, N_exe_name, "../logs/");
|
|
);
|
|
return N_log_dir;
|
|
}
|
|
|
|
|
|
// convert contents of file <in_filename> from char to wchar_t and
|
|
// append to <out> file.
|
|
static void cat_atow(FILE* out, const char* in_filename)
|
|
{
|
|
FILE* in = fopen(in_filename, "rb");
|
|
if(!in)
|
|
{
|
|
fwprintf(out, L"(unavailable)");
|
|
return;
|
|
}
|
|
|
|
const size_t buf_size = 1024;
|
|
char buf[buf_size+1]; // include space for trailing '\0'
|
|
|
|
while(!feof(in))
|
|
{
|
|
size_t bytes_read = fread(buf, 1, buf_size, in);
|
|
if(!bytes_read)
|
|
break;
|
|
buf[bytes_read] = 0; // 0-terminate
|
|
fwprintf(out, L"%hs", buf);
|
|
}
|
|
|
|
fclose(in);
|
|
}
|
|
|
|
static void bundle_logs(FILE* f)
|
|
{
|
|
// for user convenience, bundle all logs into this file:
|
|
char N_path[PATH_MAX];
|
|
|
|
fwprintf(f, L"System info:\n\n");
|
|
(void)file_make_full_native_path("../logs/system_info.txt", N_path);
|
|
cat_atow(f, N_path);
|
|
fwprintf(f, L"\n\n====================================\n\n");
|
|
|
|
fwprintf(f, L"Main log:\n\n");
|
|
(void)file_make_full_native_path("../logs/mainlog.html", N_path);
|
|
cat_atow(f, N_path);
|
|
fwprintf(f, L"\n\n====================================\n\n");
|
|
}
|
|
|
|
|
|
// TODO: leaks memory returned by wcsdup
|
|
static const wchar_t* translate(const wchar_t* text)
|
|
{
|
|
#if HAVE_I18N
|
|
// make sure i18n system is (already|still) initialized.
|
|
if(g_CurrentLocale)
|
|
{
|
|
// be prepared for this to fail, because translation potentially
|
|
// involves script code and the JS context might be corrupted.
|
|
#if OS_WIN
|
|
__try
|
|
#endif
|
|
{
|
|
const wchar_t* text2 = wcsdup(I18n::translate(text).c_str());
|
|
// only overwrite if wcsdup succeeded, i.e. not out of memory.
|
|
if(text2)
|
|
text = text2;
|
|
}
|
|
#if OS_WIN
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
#endif
|
|
{
|
|
}
|
|
}
|
|
#endif
|
|
|
|
return text;
|
|
}
|
|
|
|
|
|
static void log(const wchar_t* text)
|
|
{
|
|
wprintf(text);
|
|
}
|
|
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
// contains the current set of hooks. starts with the stub values and
|
|
// may be changed via set_app_hooks.
|
|
//
|
|
// rationale: we don't ever need to switch "hook sets", so one global struct
|
|
// is fine. by always having one defined, we also avoid having to check
|
|
// if anything was registered yet.
|
|
static AppHooks ah =
|
|
{
|
|
#define FUNC(ret, name, params, param_names, call_prefix) name,
|
|
#include "app_hooks.h"
|
|
#undef FUNC
|
|
|
|
// int dummy; used to terminate list, since last entry ended with ','.
|
|
0
|
|
};
|
|
|
|
// register the specified hook function pointers. any of them that
|
|
// are non-zero override the previous function pointer value
|
|
// (these default to the stub hooks which are functional but basic).
|
|
void set_app_hooks(AppHooks* ah_)
|
|
{
|
|
debug_assert(ah_);
|
|
ONCE_NOT(debug_warn("app hooks already set"));
|
|
|
|
// override members in <ah> if they are non-zero in <ah_>
|
|
// (otherwise, we stick with the defaults set above)
|
|
#define FUNC(ret, name, params, param_names, call_prefix) if(ah_->name) ah.name = ah_->name;
|
|
#include "app_hooks.h"
|
|
#undef FUNC
|
|
}
|
|
|
|
// trampolines used by lib code; they call the hooks or fall back to the
|
|
// default implementation if not set.
|
|
#define FUNC(ret, name, params, param_names, call_prefix) ret ah_##name params { call_prefix ah.name param_names; }
|
|
#include "app_hooks.h"
|
|
#undef FUNC
|