diff options
Diffstat (limited to 'indra/newview/llmeshrepository.cpp')
| -rw-r--r-- | indra/newview/llmeshrepository.cpp | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/indra/newview/llmeshrepository.cpp b/indra/newview/llmeshrepository.cpp index e38bd8846d..a689a0da0b 100644 --- a/indra/newview/llmeshrepository.cpp +++ b/indra/newview/llmeshrepository.cpp @@ -4302,10 +4302,13 @@ F32 LLMeshRepository::getStreamingCostLegacy(LLSD& header, F32 radius, S32* byte F32 dlow = llmin(radius/0.06f, max_distance); F32 dmid = llmin(radius/0.24f, max_distance); - F32 METADATA_DISCOUNT = (F32) gSavedSettings.getU32("MeshMetaDataDiscount"); //discount 128 bytes to cover the cost of LLSD tags and compression domain overhead - F32 MINIMUM_SIZE = (F32) gSavedSettings.getU32("MeshMinimumByteSize"); //make sure nothing is "free" + static LLCachedControl<U32> metadata_discount_ch(gSavedSettings, "MeshMetaDataDiscount", 384); //discount 128 bytes to cover the cost of LLSD tags and compression domain overhead + static LLCachedControl<U32> minimum_size_ch(gSavedSettings, "MeshMinimumByteSize", 16); //make sure nothing is "free" + static LLCachedControl<U32> bytes_per_triangle_ch(gSavedSettings, "MeshBytesPerTriangle", 16); - F32 bytes_per_triangle = (F32) gSavedSettings.getU32("MeshBytesPerTriangle"); + F32 metadata_discount = (F32)metadata_discount_ch; + F32 minimum_size = (F32)minimum_size_ch; + F32 bytes_per_triangle = (F32)bytes_per_triangle_ch; S32 bytes_lowest = header["lowest_lod"]["size"].asInteger(); S32 bytes_low = header["low_lod"]["size"].asInteger(); @@ -4332,10 +4335,10 @@ F32 LLMeshRepository::getStreamingCostLegacy(LLSD& header, F32 radius, S32* byte bytes_lowest = bytes_low; } - F32 triangles_lowest = llmax((F32) bytes_lowest-METADATA_DISCOUNT, MINIMUM_SIZE)/bytes_per_triangle; - F32 triangles_low = llmax((F32) bytes_low-METADATA_DISCOUNT, MINIMUM_SIZE)/bytes_per_triangle; - F32 triangles_mid = llmax((F32) bytes_mid-METADATA_DISCOUNT, MINIMUM_SIZE)/bytes_per_triangle; - F32 triangles_high = llmax((F32) bytes_high-METADATA_DISCOUNT, MINIMUM_SIZE)/bytes_per_triangle; + F32 triangles_lowest = llmax((F32) bytes_lowest-metadata_discount, minimum_size)/bytes_per_triangle; + F32 triangles_low = llmax((F32) bytes_low-metadata_discount, minimum_size)/bytes_per_triangle; + F32 triangles_mid = llmax((F32) bytes_mid-metadata_discount, minimum_size)/bytes_per_triangle; + F32 triangles_high = llmax((F32) bytes_high-metadata_discount, minimum_size)/bytes_per_triangle; if (bytes) { @@ -4429,13 +4432,13 @@ bool LLMeshCostData::init(const LLSD& header) mSizeByLOD[2] = bytes_med; mSizeByLOD[3] = bytes_high; - F32 METADATA_DISCOUNT = (F32) gSavedSettings.getU32("MeshMetaDataDiscount"); //discount 128 bytes to cover the cost of LLSD tags and compression domain overhead - F32 MINIMUM_SIZE = (F32) gSavedSettings.getU32("MeshMinimumByteSize"); //make sure nothing is "free" - F32 bytes_per_triangle = (F32) gSavedSettings.getU32("MeshBytesPerTriangle"); + static LLCachedControl<U32> metadata_discount(gSavedSettings, "MeshMetaDataDiscount", 384); //discount 128 bytes to cover the cost of LLSD tags and compression domain overhead + static LLCachedControl<U32> minimum_size(gSavedSettings, "MeshMinimumByteSize", 16); //make sure nothing is "free" + static LLCachedControl<U32> bytes_per_triangle(gSavedSettings, "MeshBytesPerTriangle", 16); for (S32 i=0; i<4; i++) { - mEstTrisByLOD[i] = llmax((F32) mSizeByLOD[i]-METADATA_DISCOUNT, MINIMUM_SIZE)/bytes_per_triangle; + mEstTrisByLOD[i] = llmax((F32)mSizeByLOD[i] - (F32)metadata_discount, (F32)minimum_size) / (F32)bytes_per_triangle; } return true; |