void callHandlersOnCreate(){ CALL(onCreate()); }
dlAnimTick* dlNewAnimTick( dlAnim *anim )
{
dlNodeAnim *node;
dlAnimTickOldNode **oldNode;
dlVectorKey *vkey;
dlQuatKey *qkey;
DL_NODE_TYPE count;
CALL("%p", anim);
if(!anim)
{ RET("%p", NULL); return( NULL ); }
/* Allocate animation handler object */
dlSetAlloc( ALLOC_EVALUATOR );
dlAnimTick *animTick = (dlAnimTick*)dlCalloc( 1, sizeof(dlAnimTick) );
if(!animTick)
{ RET("%p", NULL); return( NULL ); }
/* assign animation */
animTick->anim = anim;
animTick->oldTime = 0.0f;
/* null */
animTick->oldNode = NULL;
node = anim->node;
oldNode = &animTick->oldNode;
for(; node; node = node->next)
{
*oldNode = dlCalloc( 1, sizeof(dlAnimTickOldNode) );
if(!*oldNode)
{
dlFreeAnimTick( animTick );
RET("%p", NULL);
return( NULL );
}
/* store translations to pointer array */
if(node->translation)
{
(*oldNode)->translation = dlCalloc( node->num_translation, sizeof(dlVectorKey*) );
if(!(*oldNode)->translation)
{
dlFreeAnimTick( animTick );
RET("%p", NULL);
return( NULL );
}
vkey = node->translation; count = 0;
for(; vkey; vkey = vkey->next)
(*oldNode)->translation[count++] = vkey;
}
/* store rortations to pointer array */
if(node->rotation)
{
(*oldNode)->rotation = dlCalloc( node->num_rotation, sizeof(dlQuatKey*) );
if(!(*oldNode)->rotation)
{
dlFreeAnimTick( animTick );
RET("%p", NULL);
return( NULL );
}
qkey = node->rotation; count = 0;
for(; qkey; qkey = qkey->next)
(*oldNode)->rotation[count++] = qkey;
}
/* store scalings to pointer array */
if(node->scaling)
{
(*oldNode)->scaling = dlCalloc( node->num_scaling, sizeof(dlVectorKey*) );
if(!(*oldNode)->scaling)
{
dlFreeAnimTick( animTick );
RET("%p", NULL);
return( NULL );
}
vkey = node->scaling; count = 0;
for(; vkey; vkey = vkey->next)
(*oldNode)->scaling[count++] = vkey;
}
oldNode = &(*oldNode)->next;
}
/* no animations, pointless */
if(!anim->node)
{
dlFreeAnimTick( animTick );
RET("%p", NULL);
return( NULL );
}
LOGOK("NEW");
/* return */
RET("%p", animTick);
return( animTick );
}
ssize_t videobuf_read_stream(struct videobuf_queue *q,
char __user *data, size_t count, loff_t *ppos,
int vbihack, int nonblocking)
{
int rc, retval;
unsigned long flags = 0;
MAGIC_CHECK(q->int_ops->magic, MAGIC_QTYPE_OPS);
dprintk(2, "%s\n", __FUNCTION__);
mutex_lock(&q->vb_lock);
retval = -EBUSY;
if (q->streaming)
goto done;
if (!q->reading) {
retval = __videobuf_read_start(q);
if (retval < 0)
goto done;
}
retval = 0;
while (count > 0) {
/* get / wait for data */
if (NULL == q->read_buf) {
q->read_buf = list_entry(q->stream.next,
struct videobuf_buffer,
stream);
list_del(&q->read_buf->stream);
q->read_off = 0;
}
rc = videobuf_waiton(q->read_buf, nonblocking, 1);
if (rc < 0) {
if (0 == retval)
retval = rc;
break;
}
if (q->read_buf->state == VIDEOBUF_DONE) {
rc = CALL(q, copy_stream, q, data + retval, count,
retval, vbihack, nonblocking);
if (rc < 0) {
retval = rc;
break;
}
retval += rc;
count -= rc;
q->read_off += rc;
} else {
/* some error */
q->read_off = q->read_buf->size;
if (0 == retval)
retval = -EIO;
}
/* requeue buffer when done with copying */
if (q->read_off == q->read_buf->size) {
list_add_tail(&q->read_buf->stream,
&q->stream);
if (q->irqlock)
spin_lock_irqsave(q->irqlock, flags);
q->ops->buf_queue(q, q->read_buf);
if (q->irqlock)
spin_unlock_irqrestore(q->irqlock, flags);
q->read_buf = NULL;
}
if (retval < 0)
break;
}
// License dialog
UINT EmLicenseDlg(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam, void *param)
{
RPC *s = (RPC *)param;
NMHDR *n;
// Validate arguments
if (hWnd == NULL)
{
return 0;
}
switch (msg)
{
case WM_INITDIALOG:
EmLicenseDlgInit(hWnd, s);
break;
case WM_NOTIFY:
n = (NMHDR *)lParam;
switch (n->code)
{
case LVN_ITEMCHANGED:
switch (n->idFrom)
{
case L_LIST:
case L_STATUS:
EmLicenseDlgUpdate(hWnd, s);
break;
}
break;
}
break;
case WM_COMMAND:
switch (wParam)
{
case IDOK:
if (IsEnable(hWnd, IDOK))
{
UINT i = LvGetSelected(hWnd, L_LIST);
if (i != INFINITE)
{
char *s = LvGetStrA(hWnd, L_LIST, i, 5);
char tmp[MAX_SIZE];
Format(tmp, sizeof(tmp), _SS("LICENSE_SUPPORT_URL"), s);
ShellExecute(hWnd, "open", tmp, NULL, NULL, SW_SHOW);
Free(s);
}
}
break;
case B_OBTAIN:
ShellExecute(hWnd, "open", _SS("LICENSE_INFO_URL"), NULL, NULL, SW_SHOW);
break;
case B_ADD:
if (EmLicenseAdd(hWnd, s))
{
EmLicenseDlgRefresh(hWnd, s);
}
break;
case B_DEL:
if (IsEnable(hWnd, B_DEL))
{
UINT id = (UINT)LvGetParam(hWnd, L_LIST, LvGetSelected(hWnd, L_LIST));
if (id != 0)
{
if (MsgBox(hWnd, MB_ICONQUESTION | MB_YESNO | MB_DEFBUTTON2, _UU("SM_LICENSE_DELETE_MSG")) == IDYES)
{
RPC_TEST t;
Zero(&t, sizeof(t));
t.IntValue = id;
if (CALL(hWnd, EcDelLicenseKey(s, &t)))
{
EmLicenseDlgRefresh(hWnd, s);
}
}
}
}
break;
case IDCANCEL:
Close(hWnd);
break;
}
break;
case WM_CLOSE:
EndDialog(hWnd, 0);
break;
}
LvStandardHandler(hWnd, msg, wParam, lParam, L_LIST);
return 0;
}
int METH(mainItf, main)(int argc, char **argv) {
return CALL(zeroItf, returnZero)();
}
// Main dialog procedure
UINT EmMainDlg(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam, void *param)
{
NMHDR *n;
RPC *r = (RPC *)param;
UINT i;
char *name;
// Validate arguments
if (hWnd == NULL)
{
return 0;
}
switch (msg)
{
case WM_INITDIALOG:
EmMainInit(hWnd, r);
break;
case WM_COMMAND:
switch (wParam)
{
case IDOK:
// Edit
i = LvGetSelected(hWnd, L_LIST);
if (i != INFINITE)
{
wchar_t *tmp;
tmp = LvGetStr(hWnd, L_LIST, i, 0);
if (tmp != NULL)
{
name = CopyUniToStr(tmp);
EmAdd(hWnd, r, name);
Free(tmp);
Free(name);
}
}
break;
case B_PASSWORD:
// Admin password
Dialog(hWnd, D_EM_PASSWORD, EmPasswordDlg, r);
break;
case B_LICENSE:
// Admin password
Dialog(hWnd, D_EM_LICENSE, EmLicenseDlg, r);
break;
case B_ADD:
// Add
EmAdd(hWnd, r, NULL);
EmMainRefresh(hWnd, r);
break;
case B_DELETE:
// Delete
i = LvGetSelected(hWnd, L_LIST);
if (i != INFINITE)
{
wchar_t *tmp;
tmp = LvGetStr(hWnd, L_LIST, i, 0);
if (tmp != NULL)
{
RPC_DELETE_DEVICE t;
wchar_t msg[MAX_SIZE];
name = CopyUniToStr(tmp);
UniFormat(msg, sizeof(msg), _UU("EM_DELETE_CONFIRM"), name);
if (MsgBox(hWnd, MB_YESNO | MB_ICONEXCLAMATION | MB_DEFBUTTON2, msg) == IDYES)
{
Zero(&t, sizeof(t));
StrCpy(t.DeviceName, sizeof(t.DeviceName), name);
if (CALL(hWnd, EcDelDevice(r, &t)))
{
EmMainRefresh(hWnd, r);
}
}
Free(tmp);
Free(name);
}
}
break;
case IDCANCEL:
Close(hWnd);
break;
}
break;
case WM_TIMER:
switch (wParam)
{
case 1:
KillTimer(hWnd, 1);
EmMainRefresh(hWnd, r);
SetTimer(hWnd, 1, 1000, NULL);
break;
}
break;
case WM_NOTIFY:
n = (NMHDR *)lParam;
switch (n->code)
{
case NM_DBLCLK:
switch (n->idFrom)
{
case L_LIST:
if (IsEnable(hWnd, IDOK))
{
Command(hWnd, IDOK);
}
break;
}
break;
case LVN_ITEMCHANGED:
switch (n->idFrom)
{
case L_LIST:
EmMainUpdate(hWnd, r);
break;
}
break;
}
break;
case WM_CLOSE:
EndDialog(hWnd, 0);
break;
}
return 0;
}
// Start the EtherLogger Manager
void EMExec()
{
char *host;
char *ret;
bool cancel_now = false;
TOKEN_LIST *t;
UINT port = EL_ADMIN_PORT;
InitWinUi(_UU("EM_TITLE"), _SS("DEFAULT_FONT"), _II("DEFAULT_FONT_SIZE"));
while (true)
{
ret = EmRemoteDlg();
if (ret != NULL)
{
t = ParseToken(ret, ":");
if (t->NumTokens == 1 || t->NumTokens == 2)
{
RPC *rpc = NULL;
bool ok = false;
UINT ret;
host = t->Token[0];
if (t->NumTokens == 2)
{
port = ToInt(t->Token[1]);
}
else
{
port = EL_ADMIN_PORT;
}
// Try without a password first
ret = EcConnect(host, port, "", &rpc);
RETRY:
if (ret != ERR_NO_ERROR && ret != ERR_AUTH_FAILED)
{
// Connection failed
CALL(NULL, ret);
}
else
{
if (ret == ERR_NO_ERROR)
{
// Successful connection
ok = true;
}
else
{
// Password required
char *pass = SmPassword(NULL, host);
if (pass == NULL)
{
// Cancel
cancel_now = true;
}
else
{
// Retry
ret = EcConnect(host, port, pass, &rpc);
Free(pass);
if (ret == ERR_NO_ERROR)
{
ok = true;
}
else
{
goto RETRY;
}
}
}
}
if (ok)
{
// Main screen
EMMain(rpc);
// Disconnect
EcDisconnect(rpc);
cancel_now = true;
}
FreeToken(t);
}
Free(ret);
}
else
{
cancel_now = true;
}
if (cancel_now)
{
break;
}
}
FreeWinUi();
}
/* non-SSL begin() function. */
static int begin(ne_socket **sock, server_fn fn, void *ud)
{
unsigned int port;
CALL(new_spawn_server(1, fn, ud, &port));
return do_connect(sock, localhost, port);
}
int main(void)
{
int i = 0;
int error = 0;
int a[5] = {1, 3, 4, 5, 2};
float b[5] = {1.0, 3.0, 4.0, 5.0, 2.0};
char c[5] = {'a', 'b', 'c', 'd', '\0'};
char *strarr[5] = {"ab", "cd", "ef", "g", "h"};
char *dynamicstrarr[5] = {0};
void *p = NULL;
PCMstack *s = NULL;
CALL(PCMstackcreate (&s, 3));
//integer
printf ("integer stack:\n");
for (i = 0; i < 5; ++i)
{
CALL(PCMstackpush (s, &a[i]));
}
for (i = 0; i < 5; ++i)
{
printf ("%5d", *(int*)s->data[i]);
}
putchar('\n');
for (i = 0; i < 5; ++i)
{
printf ("%d is poped\n", *(int*)(PCMstackpop(s)));
}
if ( PCMstackisempty(s) )
{
printf ("stack is empty now!\n");
}
//float
printf ("float stack:\n");
for (i = 0; i < 5; ++i)
{
CALL(PCMstackpush (s, &b[i]));
}
for (i = 0; i < 5; ++i)
{
printf ("%5.2f", *(float*)s->data[i]);
}
putchar('\n');
for (i = 0; i < 5; ++i)
{
printf ("%.2f is poped\n", *(float*)(PCMstackpop(s)));
}
if ( PCMstackisempty(s) )
{
printf ("stack is empty now!\n");
}
//char
printf ("char stack:\n");
for (i = 0; i < 5; ++i)
{
CALL(PCMstackpush (s, &c[i]));
}
for (i = 0; i < 5; ++i)
{
printf ("%5c", *(char*)s->data[i]);
}
putchar('\n');
for (i = 0; i < 5; ++i)
{
printf ("%c is poped\n", *(char*)(PCMstackpop(s)));
}
if ( PCMstackisempty(s) )
{
printf ("stack is empty now!\n");
}
//strarray
printf ("str array stack:\n");
for (i = 0; i < 5; ++i)
{
CALL(PCMstackpush (s, strarr[i]));
}
for (i = 0; i < 5; ++i)
{
printf ("%5s", (char*)s->data[i]);
}
putchar('\n');
for (i = 0; i < 5; ++i)
{
printf ("%s is poped\n", (char*)(PCMstackpop(s)));
}
if ( PCMstackisempty(s) )
{
printf ("stack is empty now!\n");
}
//dynamic string array
printf ("dynamic string array:\n");
for (i = 0; i < 5; ++i)
{
dynamicstrarr[i] = NULL;
dynamicstrarr[i] = malloc (sizeof(char*));
strcpy(dynamicstrarr[i], strarr[i]);
CALL(PCMstackpush (s, dynamicstrarr[i]));
}
for (i = 0; i < 5; ++i)
{
printf ("%5s", (char*)s->data[i]);
}
putchar('\n');
/* for (i = 0; i < 5; ++i) { */
/* p = PCMstackpop(s); */
/* printf ("%s is poped\n", (char*)p); */
/* free (p); */
/* } */
if ( PCMstackisempty(s) )
{
printf ("stack is empty now!\n");
}
PCMstackfree (&s, free);
TERMINATE:
PCMstackfree (&s, free);
PCMcheckerror (error);
return 0;
}
static int echo_expect(ne_socket *sock, const char *line)
{
CALL(full_write(sock, line, strlen(line)));
return line_expect(sock, line);
}
static int fail_socks(void)
{
static const struct {
enum ne_sock_sversion version;
enum socks_failure failure;
const char *expect;
const char *username, *password;
} ts[] = {
{ NE_SOCK_SOCKSV5, fail_init_vers,
"Invalid version in proxy response", NULL, NULL },
{ NE_SOCK_SOCKSV5, fail_init_trunc,
"Could not read initial response from proxy: Connection closed",
NULL, NULL },
{ NE_SOCK_SOCKSV5, fail_init_close,
"Could not read initial response from proxy: Connection closed",
NULL, NULL },
{ NE_SOCK_SOCKSV5, fail_no_auth,
"No acceptable authentication method",
NULL, NULL },
{ NE_SOCK_SOCKSV5, fail_bogus_auth,
"Unexpected authentication method chosen",
NULL, NULL },
{ NE_SOCK_SOCKSV5, fail_auth_close,
"Could not read login reply: Connection closed",
"foo", "bar" },
{ NE_SOCK_SOCKSV5, fail_auth_denied,
"Authentication failed", "foo", "bar" }
};
unsigned n;
for (n = 0; n < sizeof(ts)/sizeof(ts[n]); n++) {
ne_socket *sock;
struct socks_server arg = {0};
int ret;
arg.version = ts[n].version;
arg.failure = ts[n].failure;
arg.expect_port = 5555;
arg.expect_addr = ne_iaddr_make(ne_iaddr_ipv4, raw_127);
arg.username = ts[n].username;
arg.password = ts[n].password;
CALL(begin_socks(&sock, &arg, echo_server, NULL));
ret = ne_sock_proxy(sock, ts[n].version, arg.expect_addr,
NULL, arg.expect_port,
ts[n].username, ts[n].password);
ONV(ret == 0,
("proxy connect #%u succeeded, expected failure '%s'", n,
ts[n].expect));
if (ret != 0 && strstr(ne_sock_error(sock), ts[n].expect) == NULL) {
t_warning("proxy connect #%u got unexpected failure '%s', wanted '%s'",
n, ne_sock_error(sock), ts[n].expect);
}
ne_iaddr_free(arg.expect_addr);
CALL(finish(sock, 0));
}
return OK;
}
void callHandlersOnVisibility(bool v){ CALL(onVisibility(v)); }
void callHandlersOnResize(int w, int h){ CALL(onResize(w, h)); }
void callHandlersOnDestroy(){
CALL(onDestroy());
contextDestroy();
}
/* \brief builds and sends the default projection to renderer */
void _glhckRenderDefaultProjection(int width, int height)
{
CALL(1, "%d, %d", width, height);
assert(width > 0 && height > 0);
glhckRenderProjection2D(width, height, -1000.0f, 1000.0f);
}
LinearFunc SamplerJitCache::CompileLinear(const SamplerID &id) {
_assert_msg_(G3D, id.linear, "Linear should be set on sampler id");
BeginWrite();
// We'll first write the nearest sampler, which we will CALL.
// This may differ slightly based on the "linear" flag.
const u8 *nearest = AlignCode16();
if (!Jit_ReadTextureFormat(id)) {
EndWrite();
SetCodePtr(const_cast<u8 *>(nearest));
return nullptr;
}
RET();
// Now the actual linear func, which is exposed externally.
const u8 *start = AlignCode16();
// NOTE: This doesn't use the general register mapping.
// POSIX: arg1=uptr, arg2=vptr, arg3=frac_u, arg4=frac_v, arg5=src, arg6=bufw, stack+8=level
// Win64: arg1=uptr, arg2=vptr, arg3=frac_u, arg4=frac_v, stack+40=src, stack+48=bufw, stack+56=level
//
// We map these to nearest CALLs, with order: u, v, src, bufw, level
// Let's start by saving a bunch of registers.
PUSH(R15);
PUSH(R14);
PUSH(R13);
PUSH(R12);
// Won't need frac_u/frac_v for a while.
PUSH(arg4Reg);
PUSH(arg3Reg);
// Extra space to restore alignment and save resultReg for lerp.
// TODO: Maybe use XMMs instead?
SUB(64, R(RSP), Imm8(24));
MOV(64, R(R12), R(arg1Reg));
MOV(64, R(R13), R(arg2Reg));
#ifdef _WIN32
// First arg now starts at 24 (extra space) + 48 (pushed stack) + 8 (ret address) + 32 (shadow space)
const int argOffset = 24 + 48 + 8 + 32;
MOV(64, R(R14), MDisp(RSP, argOffset));
MOV(32, R(R15), MDisp(RSP, argOffset + 8));
// level is at argOffset + 16.
#else
MOV(64, R(R14), R(arg5Reg));
MOV(32, R(R15), R(arg6Reg));
// level is at 24 + 48 + 8.
#endif
// Early exit on !srcPtr.
FixupBranch zeroSrc;
if (id.hasInvalidPtr) {
CMP(PTRBITS, R(R14), Imm8(0));
FixupBranch nonZeroSrc = J_CC(CC_NZ);
XOR(32, R(RAX), R(RAX));
zeroSrc = J(true);
SetJumpTarget(nonZeroSrc);
}
// At this point:
// R12=uptr, R13=vptr, stack+24=frac_u, stack+32=frac_v, R14=src, R15=bufw, stack+X=level
auto doNearestCall = [&](int off) {
MOV(32, R(uReg), MDisp(R12, off));
MOV(32, R(vReg), MDisp(R13, off));
MOV(64, R(srcReg), R(R14));
MOV(32, R(bufwReg), R(R15));
// Leave level, we just always load from RAM. Separate CLUTs is uncommon.
CALL(nearest);
MOV(32, MDisp(RSP, off), R(resultReg));
};
doNearestCall(0);
doNearestCall(4);
doNearestCall(8);
doNearestCall(12);
// Convert TL, TR, BL, BR to floats for easier blending.
if (!cpu_info.bSSE4_1) {
PXOR(XMM0, R(XMM0));
}
MOVD_xmm(fpScratchReg1, MDisp(RSP, 0));
MOVD_xmm(fpScratchReg2, MDisp(RSP, 4));
MOVD_xmm(fpScratchReg3, MDisp(RSP, 8));
MOVD_xmm(fpScratchReg4, MDisp(RSP, 12));
if (cpu_info.bSSE4_1) {
PMOVZXBD(fpScratchReg1, R(fpScratchReg1));
PMOVZXBD(fpScratchReg2, R(fpScratchReg2));
PMOVZXBD(fpScratchReg3, R(fpScratchReg3));
PMOVZXBD(fpScratchReg4, R(fpScratchReg4));
} else {
PUNPCKLBW(fpScratchReg1, R(XMM0));
PUNPCKLBW(fpScratchReg2, R(XMM0));
PUNPCKLBW(fpScratchReg3, R(XMM0));
PUNPCKLBW(fpScratchReg4, R(XMM0));
PUNPCKLWD(fpScratchReg1, R(XMM0));
PUNPCKLWD(fpScratchReg2, R(XMM0));
PUNPCKLWD(fpScratchReg3, R(XMM0));
PUNPCKLWD(fpScratchReg4, R(XMM0));
}
CVTDQ2PS(fpScratchReg1, R(fpScratchReg1));
CVTDQ2PS(fpScratchReg2, R(fpScratchReg2));
CVTDQ2PS(fpScratchReg3, R(fpScratchReg3));
CVTDQ2PS(fpScratchReg4, R(fpScratchReg4));
// Okay, now multiply the R sides by frac_u, and L by (256 - frac_u)...
MOVD_xmm(fpScratchReg5, MDisp(RSP, 24));
CVTDQ2PS(fpScratchReg5, R(fpScratchReg5));
SHUFPS(fpScratchReg5, R(fpScratchReg5), _MM_SHUFFLE(0, 0, 0, 0));
if (RipAccessible(by256)) {
MULPS(fpScratchReg5, M(by256)); // rip accessible
} else {
Crash(); // TODO
}
MOVAPS(XMM0, M(ones));
SUBPS(XMM0, R(fpScratchReg5));
MULPS(fpScratchReg1, R(XMM0));
MULPS(fpScratchReg2, R(fpScratchReg5));
MULPS(fpScratchReg3, R(XMM0));
MULPS(fpScratchReg4, R(fpScratchReg5));
// Now set top=fpScratchReg1, bottom=fpScratchReg3.
ADDPS(fpScratchReg1, R(fpScratchReg2));
ADDPS(fpScratchReg3, R(fpScratchReg4));
// Next, time for frac_v.
MOVD_xmm(fpScratchReg5, MDisp(RSP, 32));
CVTDQ2PS(fpScratchReg5, R(fpScratchReg5));
SHUFPS(fpScratchReg5, R(fpScratchReg5), _MM_SHUFFLE(0, 0, 0, 0));
MULPS(fpScratchReg5, M(by256));
MOVAPS(XMM0, M(ones));
SUBPS(XMM0, R(fpScratchReg5));
MULPS(fpScratchReg1, R(XMM0));
MULPS(fpScratchReg3, R(fpScratchReg5));
// Still at the 255 scale, now we're interpolated.
ADDPS(fpScratchReg1, R(fpScratchReg3));
// Time to convert back to a single 32 bit value.
CVTPS2DQ(fpScratchReg1, R(fpScratchReg1));
PACKSSDW(fpScratchReg1, R(fpScratchReg1));
PACKUSWB(fpScratchReg1, R(fpScratchReg1));
MOVD_xmm(R(resultReg), fpScratchReg1);
if (id.hasInvalidPtr) {
SetJumpTarget(zeroSrc);
}
ADD(64, R(RSP), Imm8(24));
POP(arg3Reg);
POP(arg4Reg);
POP(R12);
POP(R13);
POP(R14);
POP(R15);
RET();
EndWrite();
return (LinearFunc)start;
}
/*
* Perform sanity checks on the dentry in a client's file handle.
*
* Note that the file handle dentry may need to be freed even after
* an error return.
*
* This is only called at the start of an nfsproc call, so fhp points to
* a svc_fh which is all 0 except for the over-the-wire file handle.
*/
u32
fh_verify(struct svc_rqst *rqstp, struct svc_fh *fhp, int type, int access)
{
struct knfsd_fh *fh = &fhp->fh_handle;
struct svc_export *exp = NULL;
struct dentry *dentry;
struct inode *inode;
u32 error = 0;
dprintk("nfsd: fh_verify(%s)\n", SVCFH_fmt(fhp));
/* keep this filehandle for possible reference when encoding attributes */
rqstp->rq_reffh = fh;
if (!fhp->fh_dentry) {
__u32 *datap=NULL;
__u32 tfh[3]; /* filehandle fragment for oldstyle filehandles */
int fileid_type;
int data_left = fh->fh_size/4;
error = nfserr_stale;
if (rqstp->rq_client == NULL)
goto out;
if (rqstp->rq_vers > 2)
error = nfserr_badhandle;
if (rqstp->rq_vers == 4 && fh->fh_size == 0)
return nfserr_nofilehandle;
if (fh->fh_version == 1) {
int len;
datap = fh->fh_auth;
if (--data_left<0) goto out;
switch (fh->fh_auth_type) {
case 0: break;
default: goto out;
}
len = key_len(fh->fh_fsid_type) / 4;
if (len == 0) goto out;
if (fh->fh_fsid_type == 2) {
/* deprecated, convert to type 3 */
len = 3;
fh->fh_fsid_type = 3;
fh->fh_fsid[0] = new_encode_dev(MKDEV(ntohl(fh->fh_fsid[0]), ntohl(fh->fh_fsid[1])));
fh->fh_fsid[1] = fh->fh_fsid[2];
}
if ((data_left -= len)<0) goto out;
exp = exp_find(rqstp->rq_client, fh->fh_fsid_type, datap, &rqstp->rq_chandle);
datap += len;
} else {
dev_t xdev;
ino_t xino;
if (fh->fh_size != NFS_FHSIZE)
goto out;
/* assume old filehandle format */
xdev = old_decode_dev(fh->ofh_xdev);
xino = u32_to_ino_t(fh->ofh_xino);
mk_fsid_v0(tfh, xdev, xino);
exp = exp_find(rqstp->rq_client, 0, tfh, &rqstp->rq_chandle);
}
error = nfserr_dropit;
if (IS_ERR(exp) && PTR_ERR(exp) == -EAGAIN)
goto out;
error = nfserr_stale;
if (!exp || IS_ERR(exp))
goto out;
/* Check if the request originated from a secure port. */
error = nfserr_perm;
if (!rqstp->rq_secure && EX_SECURE(exp)) {
printk(KERN_WARNING
"nfsd: request from insecure port (%08x:%d)!\n",
ntohl(rqstp->rq_addr.sin_addr.s_addr),
ntohs(rqstp->rq_addr.sin_port));
goto out;
}
/* Set user creds for this exportpoint */
error = nfsd_setuser(rqstp, exp);
if (error) {
error = nfserrno(error);
goto out;
}
/*
* Look up the dentry using the NFS file handle.
*/
error = nfserr_stale;
if (rqstp->rq_vers > 2)
error = nfserr_badhandle;
if (fh->fh_version != 1) {
tfh[0] = fh->ofh_ino;
tfh[1] = fh->ofh_generation;
tfh[2] = fh->ofh_dirino;
datap = tfh;
data_left = 3;
if (fh->ofh_dirino == 0)
fileid_type = 1;
else
fileid_type = 2;
} else
fileid_type = fh->fh_fileid_type;
if (fileid_type == 0)
dentry = dget(exp->ex_dentry);
else {
struct export_operations *nop = exp->ex_mnt->mnt_sb->s_export_op;
dentry = CALL(nop,decode_fh)(exp->ex_mnt->mnt_sb,
datap, data_left,
fileid_type,
nfsd_acceptable, exp);
}
if (dentry == NULL)
goto out;
if (IS_ERR(dentry)) {
if (PTR_ERR(dentry) != -EINVAL)
error = nfserrno(PTR_ERR(dentry));
goto out;
}
#ifdef NFSD_PARANOIA
if (S_ISDIR(dentry->d_inode->i_mode) &&
(dentry->d_flags & DCACHE_DISCONNECTED)) {
printk("nfsd: find_fh_dentry returned a DISCONNECTED directory: %s/%s\n",
dentry->d_parent->d_name.name, dentry->d_name.name);
}
#endif
fhp->fh_dentry = dentry;
fhp->fh_export = exp;
nfsd_nr_verified++;
} else {
/* just rechecking permissions
* (e.g. nfsproc_create calls fh_verify, then nfsd_create does as well)
*/
dprintk("nfsd: fh_verify - just checking\n");
dentry = fhp->fh_dentry;
exp = fhp->fh_export;
}
cache_get(&exp->h);
inode = dentry->d_inode;
/* Type check. The correct error return for type mismatches
* does not seem to be generally agreed upon. SunOS seems to
* use EISDIR if file isn't S_IFREG; a comment in the NFSv3
* spec says this is incorrect (implementation notes for the
* write call).
*/
/* Type can be negative when creating hardlinks - not to a dir */
if (type > 0 && (inode->i_mode & S_IFMT) != type) {
if (rqstp->rq_vers == 4 && (inode->i_mode & S_IFMT) == S_IFLNK)
error = nfserr_symlink;
else if (type == S_IFDIR)
error = nfserr_notdir;
else if ((inode->i_mode & S_IFMT) == S_IFDIR)
error = nfserr_isdir;
else
error = nfserr_inval;
goto out;
}
if (type < 0 && (inode->i_mode & S_IFMT) == -type) {
if (rqstp->rq_vers == 4 && (inode->i_mode & S_IFMT) == S_IFLNK)
error = nfserr_symlink;
else if (type == -S_IFDIR)
error = nfserr_isdir;
else
error = nfserr_notdir;
goto out;
}
/* Finally, check access permissions. */
error = nfsd_permission(exp, dentry, access);
#ifdef NFSD_PARANOIA_EXTREME
if (error) {
printk("fh_verify: %s/%s permission failure, acc=%x, error=%d\n",
dentry->d_parent->d_name.name, dentry->d_name.name, access, (error >> 24));
}
#endif
out:
if (exp && !IS_ERR(exp))
exp_put(exp);
if (error == nfserr_stale)
nfsdstats.fh_stale++;
return error;
}
void svc( SYSTEM_CALL_DATA *SystemCallData ) {
short call_type;
static short do_print = 10;
short i;
INT32 Time;
call_type = (short)SystemCallData->SystemCallNumber;
if ( do_print > 0 ) {
printf( "SVC handler: %s\n", call_names[call_type]);
for (i = 0; i < SystemCallData->NumberOfArguments - 1; i++ ){
//Value = (long)*SystemCallData->Argument[i];
printf( "Arg %d: Contents = (Decimal) %8ld, (Hex) %8lX\n", i,
(unsigned long )SystemCallData->Argument[i],
(unsigned long )SystemCallData->Argument[i]);
}
do_print--;
}
switch (call_type) {
case SYSNUM_GET_TIME_OF_DAY:
CALL(MEM_READ(Z502ClockStatus, &Time));
*(INT32*)SystemCallData->Argument[0] = Time;
break;
case SYSNUM_GET_PROCESS_ID:
SVCGetProcessID(SystemCallData);
break;
case SYSNUM_CREATE_PROCESS:
SVCCreateProcess(SystemCallData);
break;
case SYSNUM_SLEEP:
SVCStartTimer(SystemCallData);
break;
case SYSNUM_TERMINATE_PROCESS:
SVCTerminateProcess(SystemCallData);
break;
case SYSNUM_SUSPEND_PROCESS:
SVCSuspendProcess(SystemCallData);
break;
case SYSNUM_RESUME_PROCESS:
SVCResumeProcess(SystemCallData);
break;
case SYSNUM_CHANGE_PRIORITY:
SVCChangeProcessPriority(SystemCallData);
break;
case SYSNUM_SEND_MESSAGE:
SVCSendMessage(SystemCallData);
break;
case SYSNUM_RECEIVE_MESSAGE:
SVCReceiveMessage(SystemCallData);
break;
case SYSNUM_DISK_WRITE:
SVCWriteDisk(SystemCallData);
break;
case SYSNUM_DISK_READ:
SVCReadDisk(SystemCallData);
break;
default:
printf("ERROR! call_type not recognized!\n");
printf("Call_type is - %i\n", call_type);
break;
}
} // End of svc
// Installation of WinPcap
void EmInstallWinPcap(HWND hWnd, RPC *r)
{
wchar_t temp_name[MAX_SIZE];
HGLOBAL g;
HINSTANCE h;
HRSRC hr;
UINT size;
void *data;
IO *io;
// Ask whether the user want to start the installation
if (MsgBox(hWnd, MB_ICONQUESTION | MB_YESNO, _UU("EM_WPCAP_INSTALL")) == IDNO)
{
return;
}
// Generate a temporary file name
UniFormat(temp_name, sizeof(temp_name), L"%s\\winpcap_installer.exe", MsGetTempDirW());
// Read from the resource
h = GetUiDll();
hr = FindResource(h, MAKEINTRESOURCE(BIN_WINPCAP), "BIN");
if (hr == NULL)
{
RES_ERROR:
MsgBox(hWnd, MB_ICONSTOP, _UU("EM_RESOURCE"));
return;
}
g = LoadResource(h, hr);
if (g == NULL)
{
goto RES_ERROR;
}
size = SizeofResource(h, hr);
data = LockResource(g);
if (data == NULL)
{
goto RES_ERROR;
}
// Write to a temporary file
io = FileCreateW(temp_name);
if (io == NULL)
{
goto RES_ERROR;
}
FileWrite(io, data, size);
FileClose(io);
// Run
if (RunW(temp_name, NULL, false, true) == false)
{
// Failure
FileDeleteW(temp_name);
goto RES_ERROR;
}
FileDeleteW(temp_name);
if (r == NULL)
{
return;
}
// Message after the end
if (OS_IS_WINDOWS_NT(GetOsInfo()->OsType) == false)
{
// Need to restart the computer
MsgBox(hWnd, MB_ICONINFORMATION, _UU("EM_WPCAP_REBOOT1"));
}
else
{
// Need to restart the service
if (MsgBox(hWnd, MB_ICONQUESTION | MB_YESNO, _UU("EM_WPCAP_REBOOT2")) == IDNO)
{
// Not restart
}
else
{
// Restart
RPC_TEST t;
RPC_BRIDGE_SUPPORT t2;
Zero(&t, sizeof(t));
EcRebootServer(r, &t);
SleepThread(500);
Zero(&t2, sizeof(t2));
CALL(hWnd, EcGetBridgeSupport(r, &t2));
}
}
}
const char *signCMS(
struct CMS *cms,
const char *keyfilename,
bool bad)
{
bool hashContext_initialized = false;
CRYPT_CONTEXT hashContext;
bool sigKeyContext_initialized = false;
CRYPT_CONTEXT sigKeyContext;
CRYPT_KEYSET cryptKeyset;
int signatureLength;
int tbs_lth;
char *msg = (char *)0;
uchar *tbsp;
uchar *signature;
uchar hash[40];
struct casn *sidp;
struct Attribute *attrp;
struct AttrTableDefined *attrtdp;
struct SignerInfo *sigInfop;
// signer info
// firat clear out any old stuff in signerInfos that may have been put
// there by old code
while (num_items(&cms->content.signedData.signerInfos.self) > 0)
eject_casn(&cms->content.signedData.signerInfos.self, 0);
sigInfop =
(struct SignerInfo *)
inject_casn(&(cms->content.signedData.signerInfos.self), 0);
// write the signature version (3) to the signer info
write_casn_num(&sigInfop->version.self, 3);
// find the SID
if ((sidp = findSID(cms)) == NULL)
return "finding SID";
// copy the CMS's SID over to the signature's SID
copy_casn(&sigInfop->sid.subjectKeyIdentifier, sidp);
// use sha256 as the algorithm
write_objid(&sigInfop->digestAlgorithm.algorithm, id_sha256);
// no parameters to sha256
write_casn(&sigInfop->digestAlgorithm.parameters.sha256, (uchar *) "", 0);
// first attribute: content type
attrp = (struct Attribute *)inject_casn(&sigInfop->signedAttrs.self, 0);
write_objid(&attrp->attrType, id_contentTypeAttr);
attrtdp =
(struct AttrTableDefined *)inject_casn(&attrp->attrValues.self, 0);
copy_casn(&attrtdp->contentType,
&cms->content.signedData.encapContentInfo.eContentType);
// second attribute: message digest
attrp = (struct Attribute *)inject_casn(&sigInfop->signedAttrs.self, 1);
write_objid(&attrp->attrType, id_messageDigestAttr);
// create the hash for the content
// first pull out the content
if ((tbs_lth =
readvsize_casn(&cms->content.signedData.encapContentInfo.eContent.
self, &tbsp)) < 0)
return "getting content";
// set up the context, initialize crypt
memset(hash, 0, 40);
if (cryptInit() != CRYPT_OK)
return "initializing cryptlib";
// the following calls function f, and if f doesn't return 0 sets
// msg to m, then breaks out of the loop. Used immediately below.
#define CALL(f,m) if (f != 0) { msg = m; break; }
// use a "do { ... } while (0)" loop to bracket this code, so we can
// bail out on failure. (Note that this construct isn't really a
// loop; it's a way to use break as a more clean version of goto.)
do
{
// first sign the body of the message
// create the context
CALL(cryptCreateContext(&hashContext, CRYPT_UNUSED, CRYPT_ALGO_SHA2),
"creating context");
hashContext_initialized = true;
// generate the hash
CALL(cryptEncrypt(hashContext, tbsp, tbs_lth), "hashing");
CALL(cryptEncrypt(hashContext, tbsp, 0), "hashing");
// get the hash value. then we're done, so destroy it
CALL(cryptGetAttributeString
(hashContext, CRYPT_CTXINFO_HASHVALUE, hash, &signatureLength),
"getting first hash");
CALL(cryptDestroyContext(hashContext),
"destroying intermediate context");
// insert the hash as the first attribute
attrtdp =
(struct AttrTableDefined *)inject_casn(&attrp->attrValues.self, 0);
write_casn(&attrtdp->messageDigest, hash, signatureLength);
// create signing time attribute; mark the signing time as now
if (getenv("RPKI_NO_SIGNING_TIME") == NULL)
{
attrp =
(struct Attribute *)inject_casn(&sigInfop->signedAttrs.self, 2);
write_objid(&attrp->attrType, id_signingTimeAttr);
attrtdp =
(struct AttrTableDefined *)inject_casn(&attrp->attrValues.self, 0);
write_casn_time(&attrtdp->signingTime.utcTime, time((time_t *) 0));
}
// we are all done with the content
free(tbsp);
// now sign the attributes
// get the size of signed attributes and allocate space for them
if ((tbs_lth = size_casn(&sigInfop->signedAttrs.self)) < 0)
{
msg = "sizing SignerInfo";
break;
}
tbsp = (uchar *) calloc(1, tbs_lth);
encode_casn(&sigInfop->signedAttrs.self, tbsp);
*tbsp = ASN_SET;
// create a new, fresh hash context for hashing the attrs, and hash
// them
CALL(cryptCreateContext(&hashContext, CRYPT_UNUSED, CRYPT_ALGO_SHA2),
"creating hash context");
CALL(cryptEncrypt(hashContext, tbsp, tbs_lth), "hashing attrs");
CALL(cryptEncrypt(hashContext, tbsp, 0), "hashing attrs");
// get the hash value
CALL(cryptGetAttributeString
(hashContext, CRYPT_CTXINFO_HASHVALUE, hash, &signatureLength),
"getting attr hash");
// get the key and sign it
CALL(cryptKeysetOpen
(&cryptKeyset, CRYPT_UNUSED, CRYPT_KEYSET_FILE, keyfilename,
CRYPT_KEYOPT_READONLY), "opening key set");
CALL(cryptCreateContext(&sigKeyContext, CRYPT_UNUSED, CRYPT_ALGO_RSA),
"creating RSA context");
sigKeyContext_initialized = true;
CALL(cryptGetPrivateKey
(cryptKeyset, &sigKeyContext, CRYPT_KEYID_NAME, "label",
"password"), "getting key");
CALL(cryptCreateSignature
(NULL, 0, &signatureLength, sigKeyContext, hashContext),
"signing");
// check the signature to make sure it's right
signature = (uchar *) calloc(1, signatureLength + 20);
// second parameter is signatureMaxLength, so we allow a little more
CALL(cryptCreateSignature
(signature, signatureLength + 20, &signatureLength, sigKeyContext,
hashContext), "signing");
// verify that the signature is right
CALL(cryptCheckSignature
(signature, signatureLength, sigKeyContext, hashContext),
"verifying");
// end of protected block
} while (0);
// done with cryptlib, shut it down
if (hashContext_initialized)
{
cryptDestroyContext(hashContext);
hashContext_initialized = false;
}
if (sigKeyContext_initialized)
{
cryptDestroyContext(sigKeyContext);
sigKeyContext_initialized = false;
}
// did we have any trouble above? if so, bail
if (msg != 0)
{
return msg;
}
// ok, write the signature back to the object
struct SignerInfo sigInfo;
SignerInfo(&sigInfo, (ushort) 0);
decode_casn(&sigInfo.self, signature);
// were we supposed to make a bad signature? if so, make it bad
if (bad)
{
uchar *sig;
int siz = readvsize_casn(&sigInfo.signature, &sig);
sig[0]++;
write_casn(&sigInfo.signature, sig, siz);
free(sig);
}
// copy the signature into the object
copy_casn(&sigInfop->signature, &sigInfo.signature);
delete_casn(&sigInfo.self);
// all done with it now
free(signature);
// Mark it as encrypted with rsa, no params.
// See http://www.ietf.org/mail-archive/web/sidr/current/msg04813.html for
// why we use id_rsadsi_rsaEncryption instead of id_sha_256WithRSAEncryption
// here.
write_objid(&sigInfop->signatureAlgorithm.algorithm,
id_rsadsi_rsaEncryption);
write_casn(&sigInfop->signatureAlgorithm.parameters.self, (uchar *) "", 0);
// no errors, we return NULL
return NULL;
}
// License dialog update
void EmLicenseDlgRefresh(HWND hWnd, RPC *s)
{
RPC_ENUM_LICENSE_KEY t;
RPC_EL_LICENSE_STATUS st;
UINT i;
wchar_t tmp[MAX_SIZE];
LVB *b;
// Validate arguments
if (hWnd == NULL || s == NULL)
{
return;
}
Zero(&t, sizeof(t));
if (CALL(hWnd, EcEnumLicenseKey(s, &t)) == false)
{
Close(hWnd);
return;
}
b = LvInsertStart();
for (i = 0;i < t.NumItem;i++)
{
wchar_t tmp1[32], tmp2[LICENSE_KEYSTR_LEN + 1], tmp3[LICENSE_MAX_PRODUCT_NAME_LEN + 1],
*tmp4, tmp5[128], tmp6[LICENSE_LICENSEID_STR_LEN + 1], tmp7[64],
tmp8[64], tmp9[64];
RPC_ENUM_LICENSE_KEY_ITEM *e = &t.Items[i];
UniToStru(tmp1, e->Id);
StrToUni(tmp2, sizeof(tmp2), e->LicenseKey);
StrToUni(tmp3, sizeof(tmp3), e->LicenseName);
tmp4 = LiGetLicenseStatusStr(e->Status);
if (e->Expires == 0)
{
UniStrCpy(tmp5, sizeof(tmp5), _UU("SM_LICENSE_NO_EXPIRES"));
}
else
{
GetDateStrEx64(tmp5, sizeof(tmp5), e->Expires, NULL);
}
StrToUni(tmp6, sizeof(tmp6), e->LicenseId);
UniToStru(tmp7, e->ProductId);
UniFormat(tmp8, sizeof(tmp8), L"%I64u", e->SystemId);
UniToStru(tmp9, e->SerialId);
LvInsertAdd(b,
e->Status == LICENSE_STATUS_OK ? ICO_PASS : ICO_DISCARD,
(void *)e->Id, 9,
tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7, tmp8, tmp9);
}
LvInsertEnd(b, hWnd, L_LIST);
FreeRpcEnumLicenseKey(&t);
Zero(&st, sizeof(st));
if (CALL(hWnd, EcGetLicenseStatus(s, &st)) == false)
{
Close(hWnd);
return;
}
b = LvInsertStart();
if (st.Valid == false)
{
LvInsertAdd(b, 0, NULL, 2, _UU("EM_NO_LICENSE_COLUMN"), _UU("EM_NO_LICENSE"));
}
else
{
// Current system ID
UniFormat(tmp, sizeof(tmp), L"%I64u", st.SystemId);
LvInsertAdd(b, 0, NULL, 2, _UU("SM_LICENSE_STATUS_SYSTEM_ID"), tmp);
// Expiration date of the current license product
if (st.SystemExpires == 0)
{
UniStrCpy(tmp, sizeof(tmp), _UU("SM_LICENSE_NO_EXPIRES"));
}
else
{
GetDateStrEx64(tmp, sizeof(tmp), st.SystemExpires, NULL);
}
LvInsertAdd(b, 0, NULL, 2, _UU("SM_LICENSE_STATUS_EXPIRES"), tmp);
}
LvInsertEnd(b, hWnd, L_STATUS);
if (LvNum(hWnd, L_STATUS) >= 1)
{
LvAutoSize(hWnd, L_STATUS);
}
EmLicenseDlgUpdate(hWnd, s);
}
/* \brief set render pass flags */
GLHCKAPI void glhckRenderPass(unsigned int flags)
{
GLHCK_INITIALIZED();
CALL(2, "%u", flags);
GLHCKRP()->flags = flags;
}
// Initialize
void EmAddInit(HWND hWnd, EM_ADD *p)
{
// Validate arguments
if (hWnd == NULL || p == NULL)
{
return;
}
// Initialize controls
CbAddStr(hWnd, C_PACKET_SWITCH, _UU("SM_LOG_SWITCH_0"), 0);
CbAddStr(hWnd, C_PACKET_SWITCH, _UU("SM_LOG_SWITCH_1"), 1);
CbAddStr(hWnd, C_PACKET_SWITCH, _UU("SM_LOG_SWITCH_2"), 2);
CbAddStr(hWnd, C_PACKET_SWITCH, _UU("SM_LOG_SWITCH_3"), 3);
CbAddStr(hWnd, C_PACKET_SWITCH, _UU("SM_LOG_SWITCH_4"), 4);
CbAddStr(hWnd, C_PACKET_SWITCH, _UU("SM_LOG_SWITCH_5"), 5);
if (p->NewMode)
{
// Newly creation mode
RPC_ENUM_DEVICE t;
HUB_LOG g;
Zero(&g, sizeof(g));
g.PacketLogSwitchType = LOG_SWITCH_DAY;
g.PacketLogConfig[PACKET_LOG_TCP_CONN] = g.PacketLogConfig[PACKET_LOG_DHCP] = 1;
EmHubLogToDlg(hWnd, &g);
Zero(&t, sizeof(t));
if (CALL(hWnd, EcEnumAllDevice(p->Rpc, &t)))
{
UINT i;
CbSetHeight(hWnd, C_DEVICE, 18);
for (i = 0;i < t.NumItem;i++)
{
RPC_ENUM_DEVICE_ITEM *dev = &t.Items[i];
wchar_t tmp[MAX_SIZE];
StrToUni(tmp, sizeof(tmp), dev->DeviceName);
CbAddStr(hWnd, C_DEVICE, tmp, 0);
}
FreeRpcEnumDevice(&t);
}
SetText(hWnd, 0, _UU("EM_ADD_NEW"));
}
else
{
// Edit mode (to obtain a configuration)
wchar_t tmp[MAX_PATH];
RPC_ADD_DEVICE t;
Hide(hWnd, R_PROMISCUOUS);
Zero(&t, sizeof(t));
StrCpy(t.DeviceName, sizeof(t.DeviceName), p->DeviceName);
if (CALL(hWnd, EcGetDevice(p->Rpc, &t)))
{
EmHubLogToDlg(hWnd, &t.LogSetting);
}
else
{
Close(hWnd);
}
StrToUni(tmp, sizeof(tmp), p->DeviceName);
CbAddStr(hWnd, C_DEVICE, tmp, 0);
Disable(hWnd, C_DEVICE);
SetText(hWnd, 0, _UU("EM_ADD_EDIT"));
}
EmAddUpdate(hWnd, p);
}
/* \brief set render pass front face orientation */
GLHCKAPI void glhckRenderFrontFace(glhckFaceOrientation orientation)
{
GLHCK_INITIALIZED();
CALL(2, "%d", orientation);
GLHCKRP()->frontFace = orientation;
}
void dlAdvanceAnimTick( dlAnimTick *animTick, float pTime )
{
dlAnim *anim;
dlNodeAnim *node;
dlAnimTickOldNode *oldNode;
unsigned int frame, nextFrame;
dlVectorKey *vkey, *nextvKey;
dlQuatKey *qkey, *nextqKey;
kmVec3 presentTranslation, presentScaling;
kmQuaternion presentRotation;
float diffTime, factor;
float ticksPerSecond;
CALL("%p, %f", animTick, pTime);
/* get dlAnim */
anim = animTick->anim;
ticksPerSecond = anim->ticksPerSecond != 0.0 ? anim->ticksPerSecond : 25.0f;
pTime *= ticksPerSecond;
/* map into anim's duration */
float time = 0.0f;
if( anim->duration > 0.0)
time = fmod( pTime, anim->duration);
/* calculate the transformations for each animation channel */
node = anim->node;
oldNode = animTick->oldNode;
while(node && oldNode)
{
/* ******** Position **** */
presentTranslation.x = 0;
presentTranslation.y = 0;
presentTranslation.z = 0;
if(node->translation)
{
frame = (time >= animTick->oldTime) ? oldNode->translationTime : 0;
while( frame < node->num_translation - 1)
{
if( time < oldNode->translation[frame+1]->time)
break;
++frame;
}
/* interpolate between this frame's value and next frame's value */
nextFrame = (frame + 1) % node->num_translation;
vkey = oldNode->translation[frame];
nextvKey = oldNode->translation[nextFrame];
diffTime = nextvKey->time - vkey->time;
#if 1
if( diffTime < 0.0)
diffTime += anim->duration;
if( diffTime > 0)
{
factor = (time - vkey->time) / diffTime;
presentTranslation.x = vkey->value.x + (nextvKey->value.x - vkey->value.x) * factor;
presentTranslation.y = vkey->value.y + (nextvKey->value.y - vkey->value.y) * factor;
presentTranslation.z = vkey->value.z + (nextvKey->value.z - vkey->value.z) * factor;
} else
{
presentTranslation = vkey->value;
}
#else
presentTranslation = vkey->value;
#endif
oldNode->translationTime = frame;
}
/* ******** Rotation ******** */
presentRotation.w = 0;
presentRotation.x = 0;
presentRotation.y = 0;
presentRotation.z = 0;
if(node->rotation)
{
frame = (time >= animTick->oldTime) ? oldNode->rotationTime : 0;
while( frame < node->num_rotation - 1)
{
if( time < oldNode->rotation[frame+1]->time)
break;
++frame;
}
/* interpolate between this frame's value and next frame's value */
nextFrame = (frame + 1) % node->num_rotation;
qkey = oldNode->rotation[frame];
nextqKey = oldNode->rotation[nextFrame];
diffTime = nextqKey->time - qkey->time;
#if 1
if( diffTime < 0.0f)
diffTime += anim->duration;
if( diffTime > 0.0f)
{
factor = (time - qkey->time) / diffTime;
kmQuaternionSlerp( &presentRotation,
&qkey->value,
&nextqKey->value,
factor);
} else
{
presentRotation = qkey->value;
}
#else
presentRotation = qkey->value;
#endif
oldNode->rotationTime = frame;
}
/* ******** Scaling ********** */
presentScaling.x = 1;
presentScaling.y = 1;
presentScaling.z = 1;
if(node->scaling)
{
frame = (time >= animTick->oldTime) ? oldNode->scalingTime : 0;
while( frame < node->num_scaling - 1)
{
if( time < oldNode->scaling[frame+1]->time)
break;
++frame;
}
/* TODO: (thom) interpolation maybe? This time maybe even logarithmic, not linear */
presentScaling = oldNode->scaling[frame]->value;
oldNode->scalingTime = frame;
}
// build a transformation matrix from it
kmMat4 *mat = &node->bone->relativeMatrix;
kmMat4RotationQuaternion( mat, &presentRotation );
mat->mat[0] *= presentScaling.x; mat->mat[4] *= presentScaling.x; mat->mat[8] *= presentScaling.x;
mat->mat[1] *= presentScaling.y; mat->mat[5] *= presentScaling.y; mat->mat[9] *= presentScaling.y;
mat->mat[2] *= presentScaling.z; mat->mat[6] *= presentScaling.z; mat->mat[10] *= presentScaling.z;
mat->mat[3] = presentTranslation.x; mat->mat[7] = presentTranslation.y; mat->mat[11] = presentTranslation.z;
node = node->next;
oldNode = oldNode->next;
}
/* old time */
animTick->oldTime = time;
}
/* \brief set render pass cull face side */
GLHCKAPI void glhckRenderCullFace(glhckCullFaceType face)
{
GLHCK_INITIALIZED();
CALL(2, "%d", face);
GLHCKRP()->cullFace = face;
}
ssize_t videobuf_read_one(struct videobuf_queue *q,
char __user *data, size_t count, loff_t *ppos,
int nonblocking)
{
enum v4l2_field field;
unsigned long flags = 0;
unsigned size, nbufs;
int retval;
MAGIC_CHECK(q->int_ops->magic, MAGIC_QTYPE_OPS);
mutex_lock(&q->vb_lock);
nbufs = 1; size = 0;
q->ops->buf_setup(q, &nbufs, &size);
if (NULL == q->read_buf &&
count >= size &&
!nonblocking) {
retval = videobuf_read_zerocopy(q, data, count, ppos);
if (retval >= 0 || retval == -EIO)
/* ok, all done */
goto done;
/* fallback to kernel bounce buffer on failures */
}
if (NULL == q->read_buf) {
/* need to capture a new frame */
retval = -ENOMEM;
q->read_buf = videobuf_alloc(q);
dprintk(1, "video alloc=0x%p\n", q->read_buf);
if (NULL == q->read_buf)
goto done;
q->read_buf->memory = V4L2_MEMORY_USERPTR;
q->read_buf->bsize = count; /* preferred size */
field = videobuf_next_field(q);
retval = q->ops->buf_prepare(q, q->read_buf, field);
if (0 != retval) {
kfree(q->read_buf);
q->read_buf = NULL;
goto done;
}
if (q->irqlock)
spin_lock_irqsave(q->irqlock, flags);
q->ops->buf_queue(q, q->read_buf);
if (q->irqlock)
spin_unlock_irqrestore(q->irqlock, flags);
q->read_off = 0;
}
/* wait until capture is done */
retval = videobuf_waiton(q->read_buf, nonblocking, 1);
if (0 != retval)
goto done;
CALL(q, sync, q, q->read_buf);
if (VIDEOBUF_ERROR == q->read_buf->state) {
/* catch I/O errors */
q->ops->buf_release(q, q->read_buf);
kfree(q->read_buf);
q->read_buf = NULL;
retval = -EIO;
goto done;
}
/* Copy to userspace */
retval = CALL(q, video_copy_to_user, q, data, count, nonblocking);
if (retval < 0)
goto done;
q->read_off += retval;
if (q->read_off == q->read_buf->size) {
/* all data copied, cleanup */
q->ops->buf_release(q, q->read_buf);
kfree(q->read_buf);
q->read_buf = NULL;
}
done:
mutex_unlock(&q->vb_lock);
return retval;
}
/* \brief set vertically flipped rendering mode */
GLHCKAPI void glhckRenderFlip(int flip)
{
GLHCK_INITIALIZED();
CALL(2, "%d", flip);
GLHCKRD()->view.flippedProjection = flip;
}
int main(int argc, const char * argv[]) {
check_same("Mov literal", 3,
Asm<int>(
MOV(eax, 3_d),
RET())()
);
check_same("64 bit register MOV", 6,
Asm<int>(
MOV(rax, 6_q),
RET())()
);
check_same("Negative literal", -103,
Asm<int>(
MOV(eax, -3_d),
ADD(eax, - - -100_d),
RET())()
);
check_same("Move reg to reg", 4,
Asm<int>(
MOV(ecx, 4_d),
MOV(eax, ecx),
RET())()
);
check_same("Simple jmp", 3,
Asm<int>(
MOV(eax, 3_d),
JMP("a"_rel8),
ADD(eax, 2_d),
"a"_label,
RET())()
);
check_same("Simple loop", 30,
Asm<int>(
MOV(ecx, 5_d),
MOV(eax, 0_d),
"start"_label,
CMP(ecx, 0_d),
JE("done"_rel8),
ADD(eax, 6_d),
DEC(ecx),
JMP("start"_rel8),
"done"_label,
RET())()
);
check_same("Macro simple loop", 30,
Asm<int>(
MOV(eax, 0_d),
do_x_times(5_d,
ADD(eax, 6_d)),
RET())()
);
check_same("Access arg using esp", 1,
Asm<int>(
MOV(eax, _[esp + 28_d]),
RET())(1, 2, 3)
);
check_same("Access arg using ebp", 1,
Asm<int>(
MOV(eax, _[ebp - 0xc_b]),
RET())(1, 2, 3)
);
check_same("Index ebp", 1,
Asm<int>(
MOV(ecx, 2_d),
MOV(eax, _[ebp + ecx * 2_b - 0x10_d]),
RET())(1, 2, 3)
);
check_same("Access args using ebp", 5,
Asm<int>(
MOV(edx, 0_d),
MOV(eax, _[ebp - 0xc_b]),
MOV(ecx, _[ebp - 0x10_b]),
DIV(ecx),
MOV(ecx, _[ebp - 0x14_b]),
DIV(ecx),
RET())(100, 5, 4)
);
check_same("Access arg with 64 bit reg", 2,
Asm<int>(
MOV(rax, _[rsp + 24_d]),
RET())(1, 2, 3)
);
check_same("Access second register zero", 1,
Asm<int>(
MOV(ecx, 0_d),
MOV(eax, _[esp + 28_d + ecx]),
RET())(1, 2, 3)
);
check_same("Access second register with offset", 1,
Asm<int>(
MOV(ecx, 8_d),
MOV(eax, _[esp + 20_d + ecx]),
RET())(1, 2, 3)
);
check_same("Access second register with offset and 1 scale", 1,
Asm<int>(
MOV(ecx, 8_d),
MOV(eax, _[esp + 20_d + ecx * 1_b]),
RET())(1, 2, 3)
);
check_same("Access second register with offset and 4 scale", 1,
Asm<int>(
MOV(ecx, 2_d),
MOV(eax, _[esp + 20_d + ecx * 4_b]),
RET())(1, 2, 3)
);
check_same("Call c function from assembly", 66,
Asm<int>(
MOV(rbx, _[rsp + 8_d]),
CALL(rbx),
RET())(&ret66)
);
check_same("Call c function from esp directly", 66,
Asm<int>(
CALL(_[rsp + 8_d]),
RET())(&ret66)
);
check_same("Call c function from ebp directly", 66,
Asm<int>(
CALL(_[rbp - 0x10_d]),
RET())(&ret66)
);
// auto p = Asm<int>(CALL(_[rbp - 0xc_d]));
// Print<decltype(p)::program> x{};
std::cout << "done" << std::endl;
return 0;
}
void callHandlersOnFrame() { CALL(onFrame()); }