Resource system: Difference between revisions
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Clarified BFRES resource size estimation for Wii U
imported>NiceneNerd m (Grammar and style) |
imported>Ginger m (Clarified BFRES resource size estimation for Wii U) |
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PARSE_SIZE is the amount of memory allocated from the resource heap in the <code>Resource::parse</code> function. Determining the exact value of PARSE_SIZE requires reversing that function and tracking calls to <code>operator new()</code> because the amount of dynamically allocated memory depends on the resource. | PARSE_SIZE is the amount of memory allocated from the resource heap in the <code>Resource::parse</code> function. Determining the exact value of PARSE_SIZE requires reversing that function and tracking calls to <code>operator new()</code> because the amount of dynamically allocated memory depends on the resource. | ||
==== BFRES resource size estimation ==== | ==== BFRES resource size estimation (Wii U only) ==== | ||
[[File:Allrstb.png|alt=All BFRES RSTB entries|thumb|RSTB size analysis for all BFRES files. Y-axis: ratio, X-axis: BFRES file size, dot size: RSTB entry size.]] | [[File:Allrstb.png|alt=All BFRES RSTB entries|thumb|RSTB size analysis for all BFRES files. Y-axis: ratio, X-axis: BFRES file size, dot size: RSTB entry size.]] | ||
Though current tools cannot yet calculate exact RSTB values for BFRES files, by analyzing the BFRES files Nintendo shipped with the game and their RSTB entries, it is possible to make some general observations which permit loose estimates for setting BFRES RSTB values. | Though current tools cannot yet calculate exact RSTB values for BFRES files, by analyzing the BFRES files Nintendo shipped with the game and their RSTB entries, it is possible to make some general observations which permit loose estimates for setting BFRES RSTB values. | ||
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[[File:Tex2rstb.png|thumb|RSTB size analysis for BFRES tex2 texture files. Y-axis: ratio, X-axis: BFRES file size, dot size: RSTB entry size.]] | [[File:Tex2rstb.png|thumb|RSTB size analysis for BFRES tex2 texture files. Y-axis: ratio, X-axis: BFRES file size, dot size: RSTB entry size.]] | ||
Note: These analyses were done on the Wii U 1.5.0 version. Switch version calculations will vary. | |||