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minor fixes

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This commit is contained in:
Nikita Smith
2024-11-21 15:58:32 -08:00
parent fbf180df2f
commit 7ac7bea420
2 changed files with 11 additions and 11 deletions
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src/msf/msf_parse.c
+9 -9
View File
@@ -66,18 +66,18 @@ msf_raw_stream_table_from_data(Arena *arena, String8 msf_data)
// //
// The "data" in the directory describes streams: // The "data" in the directory describes streams:
// PDB20: // PDB20:
// struct Pdb20StreamSize{ // struct Pdb20StreamSize {
// U32 size; // U32 size;
// U32 unknown; // looks like kind codes or revision counters or something // U32 unknown; // looks like kind codes or revision counters or something
// } // }
// struct{ // struct {
// U32 stream_count; // U32 stream_count;
// Pdb20StreamSize stream_sizes[stream_count]; // Pdb20StreamSize stream_sizes[stream_count];
// U16 stream_indices[stream_count][...]; // U16 stream_indices[stream_count][...];
// } // }
// //
// PDB70: // PDB70:
// struct{ // struct {
// U32 stream_count; // U32 stream_count;
// U32 stream_sizes[stream_count]; // U32 stream_sizes[stream_count];
// U32 stream_indices[stream_count][...]; // U32 stream_indices[stream_count][...];
@@ -88,8 +88,8 @@ msf_raw_stream_table_from_data(Arena *arena, String8 msf_data)
B32 got_directory = 1; B32 got_directory = 1;
{ {
U32 directory_super_map_dummy = 0; U32 directory_super_map_dummy = 0;
U32 *directory_super_map = 0; U32 *directory_super_map = 0;
U32 directory_map_page_skip_size = 0; U32 directory_map_page_skip_size = 0;
if (index_size == 2) { if (index_size == 2) {
directory_super_map = &directory_super_map_dummy; directory_super_map = &directory_super_map_dummy;
@@ -117,8 +117,8 @@ msf_raw_stream_table_from_data(Arena *arena, String8 msf_data)
// clamp index count by end of directory // clamp index count by end of directory
U32 index_count; U32 index_count;
{ {
U32 directory_pos = (U32)(out_ptr - directory_buf); U32 directory_pos = (U32)(out_ptr - directory_buf);
U32 remaining_size = directory_size - directory_pos; U32 remaining_size = directory_size - directory_pos;
U32 remaining_map_page_count = CeilIntegerDiv(remaining_size, page_size); U32 remaining_map_page_count = CeilIntegerDiv(remaining_size, page_size);
index_count = ClampTop(max_index_count_in_map_page, remaining_map_page_count); index_count = ClampTop(max_index_count_in_map_page, remaining_map_page_count);
} }
@@ -289,8 +289,8 @@ msf_parsed_from_data(Arena *arena, String8 msf_data)
result = push_array_no_zero(arena, MSF_Parsed, 1); result = push_array_no_zero(arena, MSF_Parsed, 1);
result->streams = streams; result->streams = streams;
result->stream_count = st->stream_count; result->stream_count = st->stream_count;
result->block_size = st->page_size; result->page_size = st->page_size;
result->block_count = st->total_page_count; result->page_count = st->total_page_count;
} }
scratch_end(scratch); scratch_end(scratch);
src/msf/msf_parse.h
+2 -2
View File
@@ -33,8 +33,8 @@ struct MSF_Parsed
{ {
String8 *streams; String8 *streams;
U64 stream_count; U64 stream_count;
U64 block_size; U64 page_size;
U64 block_count; U64 page_count;
}; };
//////////////////////////////// ////////////////////////////////