62 lines
1.8 KiB
C
62 lines
1.8 KiB
C
/*
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File: main.c
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Author: Taylor Robbins
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Date: 08\28\2025
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Description:
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** This file serves as the compilable file for all of CWasm. It may be #included by the app.c file
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*/
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#include "cwasm.h"
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#include "std/src/std_main.c"
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#include "cwasm_debug.c"
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#include "cwasm_vectors.c"
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#include "cwasm_matrices.c"
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#include "cwasm_arena.c"
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#if !CWASM_NO_STB_IMAGE
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#define STB_IMAGE_IMPLEMENTATION
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#define STBIDEF static
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#define STBI_NO_STDIO
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#define STBI_ASSERT(expression) Assert(expression)
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#define STBI_MALLOC(numBytes) AllocMem(&ScratchArenas[0], numBytes)
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#define STBI_REALLOC_SIZED(allocPntr, oldSize, newSize) ReallocMem(&ScratchArenas[0], (allocPntr), (oldSize), (newSize))
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#define STBI_FREE(allocPntr) //nothing TODO: Once we have a general purpose arena we can implement this!
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#define STBI_NO_SIMD
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#define STBI_ONLY_PNG
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#define STBI_NO_THREAD_LOCALS
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#include "stb_image.h"
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#endif
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#include "cwasm_webgl_js_imports.h"
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#include "cwasm_webgl_constants.h"
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void InitializeCWasm(u32 scratchArenasSize)
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{
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InitGlobalArenas(scratchArenasSize);
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}
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WASM_EXPORT(cAllocMem) void* cAllocMem(Arena* arenaPntr, int numBytes, int alignment)
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{
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NotNull(arenaPntr);
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Assert(numBytes >= 0);
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Assert(alignment >= 0);
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return AllocMemAligned(arenaPntr, (u32)numBytes, (u32)alignment);
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}
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WASM_EXPORT(cGetScratchArenaPntr) Arena* cGetScratchArenaPntr(Arena* conflictArenaPntr)
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{
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ArenaMark scratchMark = GetScratch1(conflictArenaPntr);
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return scratchMark.arena;
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}
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WASM_EXPORT(cGetScratchArenaMark) u32 cGetScratchArenaMark(Arena* conflictArenaPntr)
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{
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ArenaMark scratchMark = GetScratch1(conflictArenaPntr);
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return scratchMark.mark;
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}
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WASM_EXPORT(cEndScratchArena) void cEndScratchArena(Arena* arenaPntr, u32 mark)
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{
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ResetToMark(arenaPntr, mark);
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}
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