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LoadPixelmap matching

This commit is contained in:
Dethrace Labs 2025-11-03 06:53:53 +13:00 committed by Dethrace Engineering Department
parent 46cce23451
commit b61da5065f
1 changed files with 6 additions and 3 deletions
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9
src/DETHRACE/common/loading.c
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@ -555,7 +555,7 @@ void FinishLoadingGeneral(void) {
// FUNCTION: CARM95 0x0041d22d
br_pixelmap* LoadPixelmap(char* pName) {
tPath_name the_path;
br_pixelmap* pm = NULL;
br_pixelmap* pm;
char* end;
end = strrchr(pName, '.');
@ -563,7 +563,7 @@ br_pixelmap* LoadPixelmap(char* pName) {
end = &pName[strlen(pName)];
}
if (end - pName == 4 && memcmp(pName, "none", end - pName) == 0) {
if (end - pName == 4 && memcmp(pName, "none", 4) == 0) {
return NULL;
}
@ -573,6 +573,7 @@ br_pixelmap* LoadPixelmap(char* pName) {
PathCat(the_path, the_path, pName);
AllowOpenToFail();
pm = DRPixelmapLoad(the_path);
DoNotAllowOpenToFail();
if (pm == NULL) {
PathCat(the_path, gApplication_path, "PIXELMAP");
PathCat(the_path, the_path, pName);
@ -3482,9 +3483,11 @@ void AllowOpenToFail(void) {
}
// IDA: void __cdecl DoNotAllowOpenToFail()
// FUNCTION: CARM95 0x00426578
void DoNotAllowOpenToFail(void) {
gAllow_open_to_fail = 0;
// this function has an empty body in retail executables
// gAllow_open_to_fail = 0;
}
// IDA: FILE* __usercall DRfopen@<EAX>(char *pFilename@<EAX>, char *pMode@<EDX>)