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authorStanislaw Halik <sthalik@misaki.pl>2018-02-16 20:55:47 +0100
committerStanislaw Halik <sthalik@misaki.pl>2018-02-16 20:55:47 +0100
commit260bea3509f7c766ea47ce177707b3e63f116f54 (patch)
treebdcb903d94b6d30613383fd50df1923b93a7efd8 /contrib/npclient/npclient.c
parentf0e877684c010196487e5304941d65b43b913cc6 (diff)
contrib/npclient: fix sizeof usage
Diffstat (limited to 'contrib/npclient/npclient.c')
-rw-r--r--contrib/npclient/npclient.c23
1 files changed, 11 insertions, 12 deletions
diff --git a/contrib/npclient/npclient.c b/contrib/npclient/npclient.c
index 45488e3b..7b2866f0 100644
--- a/contrib/npclient/npclient.c
+++ b/contrib/npclient/npclient.c
@@ -14,6 +14,8 @@
#define UNUSED(var) (void)var
+//#define DEBUG
+
typedef struct TFreeTrackData
{
int DataID;
@@ -64,7 +66,7 @@ static FTMemMap* pMemData = 0;
#ifdef DEBUG
# include <stdio.h>
-# define dbg_report(fmt, ...) do { if (debug_stream) { fprintf(debug_stream, fmt "\n", __VA_ARGS__); fflush(debug_stream); } } while (0)
+# define dbg_report(...) do { if (debug_stream) { fprintf(debug_stream, __VA_ARGS__); fprintf(debug_stream, "\n"); fflush(debug_stream); } } while (0)
static FILE *debug_stream;
#else
# define dbg_report(...) do { (void)0; } while (0)
@@ -82,8 +84,6 @@ static bool FTCreateMapping(void)
hFTMemMap = CreateFileMappingA(INVALID_HANDLE_VALUE, 0, PAGE_READWRITE, 0, sizeof(FTMemMap), FT_MM_DATA);
pMemData = (FTMemMap *) MapViewOfFile(hFTMemMap, FILE_MAP_WRITE, 0, 0, sizeof(FTMemMap));
- if (pMemData != NULL)
- pMemData->data.DataID = -1;
return pMemData != NULL;
}
@@ -134,7 +134,7 @@ typedef struct tir_signature
BOOL DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
{
- UNUSED(lpvReserved); UNUSED(hinstDLL);
+ UNUSED(lpvReserved);
switch (fdwReason)
{
@@ -150,8 +150,8 @@ BOOL DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
#endif
dbg_report("DllMain: (%p, %ld, %p)", (void*) hinstDLL, (long) fdwReason, lpvReserved);
dbg_report("DllMain: Attach request");
-#if 0
DisableThreadLibraryCalls(hinstDLL);
+#if 0
timeBeginPeriod(1);
#endif
break;
@@ -337,7 +337,7 @@ NP_EXPORT(int) NP_GetData(tir_data* data)
{
static double r = 0, p = 0, y = 0, tx = 0, ty = 0, tz = 0;
static unsigned frameno = 0;
- static unsigned char table[] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+ static unsigned char table[8] = {0};
static bool bEncryption = false;
static bool bEncryptionChecked = false;
int i, data_id = -1;
@@ -375,9 +375,7 @@ NP_EXPORT(int) NP_GetData(tir_data* data)
data_id = InterlockedCompareExchange((LONG volatile*) &pMemData->data.DataID, -1, -1);
}
- frameno++;
- frameno %= 1u << 16;
- data->frame = frameno;
+ data->frame = ++frameno;
bool running = false;
@@ -393,7 +391,7 @@ NP_EXPORT(int) NP_GetData(tir_data* data)
(void)InterlockedCompareExchange((LONG volatile*) &pMemData->data.DataID, data_id - 1, data_id);
}
- data->status = running ? NPCLIENT_STATUS_OK : NPCLIENT_STATUS_DISABLED;
+ data->status = NPCLIENT_STATUS_OK;
data->cksum = 0;
data->roll = clamp_(r);
@@ -409,12 +407,13 @@ NP_EXPORT(int) NP_GetData(tir_data* data)
#ifdef DEBUG
dbg_report("GetData: rotation: %f %f %f", data->yaw, data->pitch, data->roll);
+ dbg_report("GetData: status:%d dataid:%d enc:%d id1:%d id2:%d\n", (int) running, data_id, (int)bEncryption, (int)pMemData->GameId, (int)pMemData->GameId2);
#endif
- data->cksum = cksum((unsigned char*)data, sizeof(data));
+ data->cksum = cksum((unsigned char*)data, sizeof(*data));
if (bEncryption)
- enhance((unsigned char*)data, sizeof(data), table, sizeof(table));
+ enhance((unsigned char*)data, sizeof(*data), table, sizeof(table));
return running ? NPCLIENT_STATUS_OK : NPCLIENT_STATUS_DISABLED;
}