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Endianness fix for Splits

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Discovered while reading over diff for `encouraging-splits`
This commit is contained in:
toaster 2025-08-20 13:59:59 +01:00
parent bd753a9b59
commit 846042be93
1 changed files with 14 additions and 8 deletions
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22
src/g_demo.cpp
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@ -2292,12 +2292,12 @@ void G_SetDemoCheckpointTiming(player_t *player, tic_t time, UINT8 checkpoint)
{ {
tic_t lowestend = UINT32_MAX; tic_t lowestend = UINT32_MAX;
UINT32 points = K_GetNumGradingPoints();
for (g = ghosts; g; g = g->next) for (g = ghosts; g; g = g->next)
{ {
boolean newtargetghost = false; boolean newtargetghost = false;
UINT32 points = K_GetNumGradingPoints();
tic_t endtime = UINT32_MAX; tic_t endtime = UINT32_MAX;
if (points <= MAXSPLITS) if (points <= MAXSPLITS)
endtime = g->splits[points-1]; endtime = g->splits[points-1];
@ -2734,7 +2734,9 @@ void G_LoadDemoInfo(menudemo_t *pdemo, boolean allownonmultiplayer)
extrainfo_p = info.buffer + READUINT32(info.p); // The extra UINT32 read is for a blank 4 bytes? extrainfo_p = info.buffer + READUINT32(info.p); // The extra UINT32 read is for a blank 4 bytes?
info.p += 4; // attack start info.p += 4; // attack start
for (i = 0; i < MAXSPLITS; i++) for (i = 0; i < MAXSPLITS; i++)
{
info.p += 4; // splits info.p += 4; // splits
}
// Pared down version of CV_LoadNetVars to find the kart speed // Pared down version of CV_LoadNetVars to find the kart speed
pdemo->kartspeed = KARTSPEED_NORMAL; // Default to normal speed pdemo->kartspeed = KARTSPEED_NORMAL; // Default to normal speed
@ -3599,10 +3601,10 @@ void G_AddGhost(savebuffer_t *buffer, const char *defdemoname)
p += 4; // Extra data location reference p += 4; // Extra data location reference
tic_t attackstart = READUINT32(p); tic_t attackstart = READUINT32(p);
UINT8 *splits = p; UINT32 splits[MAXSPLITS];
for (i = 0; i < MAXSPLITS; i++) for (i = 0; i < MAXSPLITS; i++)
{ {
p += 4; splits[i] = READUINT32(p);
} }
// net var data // net var data
@ -3688,21 +3690,25 @@ void G_AddGhost(savebuffer_t *buffer, const char *defdemoname)
gh = static_cast<demoghost*>(Z_Calloc(sizeof(demoghost), PU_LEVEL, NULL)); gh = static_cast<demoghost*>(Z_Calloc(sizeof(demoghost), PU_LEVEL, NULL));
gh->sizes = ghostsizes;
gh->next = ghosts; // buffer
gh->buffer = buffer->buffer; gh->buffer = buffer->buffer;
M_Memcpy(gh->checksum, md5, 16); M_Memcpy(gh->checksum, md5, 16);
gh->p = p; gh->p = p;
// meta
gh->numskins = worknumskins; gh->numskins = worknumskins;
gh->skinlist = skinlist; gh->skinlist = skinlist;
gh->attackstart = attackstart; gh->attackstart = attackstart;
std::memcpy(gh->splits, splits, sizeof(tic_t) * MAXSPLITS); std::memcpy(gh->splits, splits, sizeof(tic_t) * MAXSPLITS);
// versioning
gh->version = ghostversion;
gh->sizes = ghostsizes;
gh->next = ghosts;
ghosts = gh; ghosts = gh;
gh->version = ghostversion;
mthing = playerstarts[0] ? playerstarts[0] : deathmatchstarts[0]; // todo not correct but out of scope mthing = playerstarts[0] ? playerstarts[0] : deathmatchstarts[0]; // todo not correct but out of scope
I_Assert(mthing); I_Assert(mthing);
{ // A bit more complex than P_SpawnPlayer because ghosts aren't solid and won't just push themselves out of the ceiling. { // A bit more complex than P_SpawnPlayer because ghosts aren't solid and won't just push themselves out of the ceiling.