static void clean_call_print_regvalues(){
uint regvalue;
dr_mcontext_t mc = { sizeof(mc), DR_MC_ALL };
void * drcontext = dr_get_current_drcontext();
dr_get_mcontext(drcontext, &mc);
dr_printf("---------\n");
regvalue = reg_get_value(DR_REG_XAX, &mc);
dr_printf("xax - %x\n", regvalue);
regvalue = reg_get_value(DR_REG_XBX, &mc);
dr_printf("xbx - %x\n", regvalue);
regvalue = reg_get_value(DR_REG_XCX, &mc);
dr_printf("xcx - %x\n", regvalue);
regvalue = reg_get_value(DR_REG_XDX, &mc);
dr_printf("xdx - %x\n", regvalue);
}
/**
* Retrieves the content of a string registry entry
*
* @param const char *reg_path - Path of key
* @param const char *keyname - Name of the subkey
* @param const char *string - Buufer to hold string from the registry
* @param unsigned long length - Size of string buffer provided
*
* @return bool - states if string get happened OK
*/
bool reg_get_sz(const char *reg_path, const char *keyname, char *string, unsigned long length)
{
string[0] = '\0';
return reg_get_value(
reg_path,
keyname,
REG_SZ,
(void *) string,
&length);
}
static void reg32_setup()
{
char *tmp;
if (tmp = reg_get_value(HKEY_LOCAL_MACHINE, "System\\CurrentControlSet\\Services\\Tcpip\\Parameters\\DataBasePath")) {
rb_gv_set("$hosts_dir", rb_str_new2(tmp));
free(tmp);
}
else if (tmp = reg_get_value(HKEY_LOCAL_MACHINE, "SYSTEM\\CurrentControlSet\\Services\\Tcpip\\Parameters\\DataBasePath")) {
rb_gv_set("$hosts_dir", rb_str_new2(tmp));
free(tmp);
}
if (tmp = reg_get_value(HKEY_LOCAL_MACHINE, "Software\\Simutronics\\SGE32\\Directory")) {
rb_hash_aset(rb_gv_get("$LICHCONFIG"), rb_str_new2("SGE Directory"), rb_str_new2(tmp));
free(tmp);
}
if (tmp = reg_get_value(HKEY_LOCAL_MACHINE, "Software\\Simutronics\\Launcher\\Directory")) {
rb_hash_aset(rb_gv_get("$LICHCONFIG"), rb_str_new2("Launcher Directory"), rb_str_new2(tmp));
free(tmp);
}
if (tmp = reg_get_value(HKEY_LOCAL_MACHINE, "Software\\Simutronics\\WIZ32\\Directory")) {
rb_hash_aset(rb_gv_get("$LICHCONFIG"), rb_str_new2("Wizard Directory"), rb_str_new2(tmp));
free(tmp);
}
if (tmp = reg_get_value(HKEY_LOCAL_MACHINE, "Software\\Classes\\Simutronics.Autolaunch\\Shell\\Open\\command\\")) {
rb_hash_aset(rb_gv_get("$LICHCONFIG"), rb_str_new2("Launcher Shell Command"), rb_str_new2(tmp));
free(tmp);
}
if (tmp = getenv("windir")) {
rb_hash_aset(rb_gv_get("$LICHCONFIG"), rb_str_new2("Windows Directory"), rb_str_new2(tmp));
rb_hash_aset(rb_gv_get("$LICHCONFIG"), rb_str_new2("windir"), rb_str_new2(tmp));
}
}
void check_opnd(opnd_t opnd, void *pc, int read, void *drcontext,
dr_mcontext_t *mctx, void *prev_pc)
{
if (opnd_is_memory_reference(opnd) && opnd_is_base_disp(opnd))
add_hit(pc, opnd_size_in_bytes(opnd_get_size(opnd)),
opnd_get_disp(opnd) + (void *)reg_get_value(opnd_get_base(opnd),
mctx),
read, drcontext, prev_pc);
else if (opnd_is_memory_reference(opnd) && opnd_get_addr(opnd))
add_hit(pc, opnd_size_in_bytes(opnd_get_size(opnd)), opnd_get_addr(opnd),
read, drcontext, prev_pc);
// for now no other kind of memory reference was noticed to access heap data
else if (opnd_is_memory_reference(opnd))
dr_printf("need to implem other memory ref\n");
}
void load_settings()
{
values.main3d = reg_get_value(L"Main3D");
values.anti_alias = reg_get_value(L"AntiAlias");
values.anti_alias_samples = reg_get_value(L"AntiAliasSamples");
values.mlf = reg_get_value(L"MLF");
values.aaf = reg_get_value(L"AAF");
values.aniso_degree = reg_get_value(L"AnisoDegree");
values.texture_lod = reg_get_value(L"TextureLod");
values.tfq = reg_get_value(L"TFQ");
values.vsync_control = reg_get_value(L"VSyncControl");
values.tessellation = reg_get_value(L"Tessellation");
values.tessellation_option = reg_get_value(L"Tessellation_OPTION");
values.surface_format_replacements = reg_get_value(L"SurfaceFormatReplacements");
values.triple_buffering = reg_get_value(L"EnableTripleBuffering");
}
/**
* Retrieves the value of a value registry entry
*
* @param const char *reg_path - Path of key
* @param const char *keyname - Name of the subkey
* @param DWORD *value - Value to be retrieved into the registry
*
* @return bool - states if value get happened OK
*/
bool reg_get_dword(const char *reg_path, const char *keyname, DWORD *value)
{
unsigned long size = sizeof(DWORD);
return reg_get_value(reg_path, keyname, REG_DWORD, value, &size);
}
