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Add assignable allocator support to stb_truetype

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This commit is contained in:
Edward R. Gonzalez
2025-01-10 22:44:39 -05:00
parent 87ab22c207
commit c64f8132dc
11 changed files with 18882 additions and 46 deletions
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31
thirdparty/stb/truetype/stb_truetype.odin vendored
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@@ -36,6 +36,37 @@ when ODIN_ARCH == .wasm32 || ODIN_ARCH == .wasm64p32 {
#assert(size_of(c.int) == size_of(rune))
#assert(size_of(c.int) == size_of(b32))
//-----------------------------------------------------------------------------
// CUSTOM: ODIN COMPATIBLE ALLOCATOR
//-----------------------------------------------------------------------------
gbAllocationType :: enum(i32) {
Alloc,
Free,
FreeAll,
Resize,
}
gbAllocatorProc :: #type proc(allocator_data: rawptr, type: gbAllocationType,
size: c.ssize_t, alignment: c.ssize_t,
old_memory: rawptr, old_size: c.ssize_t,
flags : c.ulonglong
) -> rawptr
gbAllocator :: struct {
procedure: gbAllocatorProc,
data: rawptr,
}
@(default_calling_convention="c", link_prefix="stbtt_")
foreign stbtt {
SetAllocator :: proc(allocator : gbAllocator) ---
}
//-----------------------------------------------------------------------------
// END CUSTOM: ODIN COMPATIBLE ALLOCATOR
//-----------------------------------------------------------------------------
//////////////////////////////////////////////////////////////////////////////
//
// TEXTURE BAKING API