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refactor: Mod_Q1BSP_DecompressVis -> DecompressVis

This commit is contained in:
Eric Wasylishen 2023-01-08 16:04:25 -07:00
parent 912dd0cdeb
commit 8f49cf3894
4 changed files with 12 additions and 16 deletions
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12
common/bsputils.cc
View File

@ -603,14 +603,14 @@ size_t DecompressedVisSize(const mbsp_t *bsp)
return (bsp->dmodels[0].visleafs + 7) / 8;
}
// from DarkPlaces
void Mod_Q1BSP_DecompressVis(const uint8_t *in, const uint8_t *inend, uint8_t *out, uint8_t *outend)
// from DarkPlaces (Mod_Q1BSP_DecompressVis)
void DecompressVis(const uint8_t *in, const uint8_t *inend, uint8_t *out, uint8_t *outend)
{
int c;
uint8_t *outstart = out;
while (out < outend) {
if (in == inend) {
logging::print("Mod_Q1BSP_DecompressVis: input underrun (decompressed {} of {} output bytes)\n",
logging::print("DecompressVis: input underrun (decompressed {} of {} output bytes)\n",
(out - outstart), (outend - outstart));
return;
}
@ -623,20 +623,20 @@ void Mod_Q1BSP_DecompressVis(const uint8_t *in, const uint8_t *inend, uint8_t *o
if (in == inend) {
logging::print(
"Mod_Q1BSP_DecompressVis: input underrun (during zero-run) (decompressed {} of {} output bytes)\n",
"DecompressVis: input underrun (during zero-run) (decompressed {} of {} output bytes)\n",
(out - outstart), (outend - outstart));
return;
}
const int run_length = *in++;
if (!run_length) {
logging::print("Mod_Q1BSP_DecompressVis: 0 repeat\n");
logging::print("DecompressVis: 0 repeat\n");
return;
}
for (c = run_length; c > 0; c--) {
if (out == outend) {
logging::print("Mod_Q1BSP_DecompressVis: output overrun (decompressed {} of {} output bytes)\n",
logging::print("DecompressVis: output overrun (decompressed {} of {} output bytes)\n",
(out - outstart), (outend - outstart));
return;
}

2
include/common/bsputils.hh
View File

@ -107,7 +107,7 @@ void Face_DebugPrint(const mbsp_t *bsp, const mface_t *face);
void CompressRow(const uint8_t *vis, const size_t numbytes, std::back_insert_iterator<std::vector<uint8_t>> it);
size_t DecompressedVisSize(const mbsp_t *bsp);
void Mod_Q1BSP_DecompressVis(const uint8_t *in, const uint8_t *inend, uint8_t *out, uint8_t *outend);
void DecompressVis(const uint8_t *in, const uint8_t *inend, uint8_t *out, uint8_t *outend);
bspx_decoupled_lm_perface BSPX_DecoupledLM(const bspxentries_t &entries, int face_num);

6
light/ltface.cc
View File

@ -467,7 +467,7 @@ static bool Mod_LeafPvs(const mbsp_t *bsp, const mleaf_t *leaf, uint8_t *out)
return false;
}
Mod_Q1BSP_DecompressVis(bsp->dvis.bits.data() + bsp->dvis.get_bit_offset(VIS_PVS, leaf->cluster),
DecompressVis(bsp->dvis.bits.data() + bsp->dvis.get_bit_offset(VIS_PVS, leaf->cluster),
bsp->dvis.bits.data() + bsp->dvis.bits.size(), out, out + num_pvsclusterbytes);
} else {
if (leaf->visofs < 0) {
@ -488,8 +488,8 @@ static bool Mod_LeafPvs(const mbsp_t *bsp, const mleaf_t *leaf, uint8_t *out)
return false;
}
Mod_Q1BSP_DecompressVis(bsp->dvis.bits.data() + leaf->visofs, bsp->dvis.bits.data() + bsp->dvis.bits.size(),
out, out + num_pvsclusterbytes);
DecompressVis(bsp->dvis.bits.data() + leaf->visofs, bsp->dvis.bits.data() + bsp->dvis.bits.size(), out,
out + num_pvsclusterbytes);
}
return true;

8
vis/soundpvs.cc
View File

@ -172,9 +172,7 @@ void CalcPHS(mbsp_t *bsp)
for (int32_t i = 0; i < portalleafs; i++) {
const uint8_t *scan = bsp->dvis.bits.data() + bsp->dvis.get_bit_offset(VIS_PVS, i);
Mod_Q1BSP_DecompressVis(scan,
bsp->dvis.bits.data() + bsp->dvis.bits.size(),
uncompressed.data(),
DecompressVis(scan, bsp->dvis.bits.data() + bsp->dvis.bits.size(), uncompressed.data(),
uncompressed.data() + uncompressed.size());
std::copy(uncompressed.begin(), uncompressed.end(), uncompressed_orig.begin());
@ -192,9 +190,7 @@ void CalcPHS(mbsp_t *bsp)
if (index >= portalleafs)
FError("Bad bit in PVS"); // pad bits should be 0
const uint8_t *src_compressed = bsp->dvis.bits.data() + bsp->dvis.get_bit_offset(VIS_PVS, index);
Mod_Q1BSP_DecompressVis(src_compressed,
bsp->dvis.bits.data() + bsp->dvis.bits.size(),
uncompressed_2.data(),
DecompressVis(src_compressed, bsp->dvis.bits.data() + bsp->dvis.bits.size(), uncompressed_2.data(),
uncompressed_2.data() + uncompressed_2.size());
const long *src = reinterpret_cast<long *>(uncompressed_2.data());
long *dest = reinterpret_cast<long *>(uncompressed.data());