maksw/bink
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well that was stupid and overcomplicated, fixed bad apple video

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maksw committed 2026-03-24 10:28:57 +01:00
1 parent 18599151b4
commit 2a61ec8d6b
2 files changed
+8 -21
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main.cpp
+8 -21
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@@ -71,7 +71,7 @@ UINT64 FileSize(EFI_FILE_HANDLE FileHandle) {
return size;
}
void* LoadFile(EFI_FILE_HANDLE volume, const wchar_t* filename, UINT64* out_size, bool just_the_size_please) {
void* LoadFile(EFI_FILE_HANDLE volume, const wchar_t* filename) {
EFI_FILE_HANDLE file;
EFI_STATUS file_loading_status = volume->Open(volume, &file, (wchar_t*)filename,
EFI_FILE_MODE_READ, 0);
@@ -87,17 +87,7 @@ void* LoadFile(EFI_FILE_HANDLE volume, const wchar_t* filename, UINT64* out_size
return NULL;
}
if (just_the_size_please) {
*out_size = file_size;
file->Close(file);
return NULL;
}
if (out_size) {
*out_size = file_size;
}
VOID* file_buffer = Malloc(file_size);
VOID* file_buffer = AllocatePool(file_size);
if (!file_buffer) { return NULL; }
SetMem(file_buffer, file_size, 0);
@@ -110,13 +100,13 @@ void* LoadFile(EFI_FILE_HANDLE volume, const wchar_t* filename, UINT64* out_size
if (EFI_ERROR(file_loading_status)) {
printf("Failed to read file: %r\n", file_loading_status);
// Free the allocated memory if the read fails
Free(file_buffer);
FreePool(file_buffer);
return NULL;
}
if (read_size != file_size) {
printf("Read size mismatch: expected %llu, got %llu\n", file_size, read_size);
Free(file_buffer);
FreePool(file_buffer);
return NULL;
}
@@ -323,7 +313,7 @@ void SavePhysicalScreen(EFI_FILE_HANDLE volume, EFI_GRAPHICS_OUTPUT_PROTOCOL* Go
}
EFI_STATUS efi_main(EFI_HANDLE ImageHandle, EFI_SYSTEM_TABLE* SystemTable) {
const wchar_t* filename = L"video.bk2";
const wchar_t* filename = L"apple.bk2";
InitializeLib(ImageHandle, SystemTable);
SystemTable->BootServices->SetWatchdogTimer(0, 0, 0, NULL);
Print(L"Hello, World!\n");
@@ -338,11 +328,8 @@ EFI_STATUS efi_main(EFI_HANDLE ImageHandle, EFI_SYSTEM_TABLE* SystemTable) {
printf("Got volume\n");
UINT64 filesize = 0;
LoadFile(volume, filename, &filesize, true);
VOID* HeapMemory = NULL;
UINT64 AllocationSize = filesize + 64 * 1024 * 1024; // file size + 64MB for heap
UINT64 AllocationSize = 64 * 1024 * 1024; // 64MB for heap
UINTN Pages = AllocationSize / EFI_PAGE_SIZE;
EFI_STATUS Status = gBS->AllocatePages(
@@ -367,7 +354,7 @@ EFI_STATUS efi_main(EFI_HANDLE ImageHandle, EFI_SYSTEM_TABLE* SystemTable) {
SetMaxResolution(gop);
VOID* binkFileBuffer = LoadFile(volume, L"bink2w64.dll", &filesize, false);
VOID* binkFileBuffer = LoadFile(volume, L"bink2w64.dll");
if (!binkFileBuffer) {
printf("Failed to load Bink DLL into memory!\n");
gBS->Stall(5 * 1000 * 1000);
@@ -390,7 +377,7 @@ EFI_STATUS efi_main(EFI_HANDLE ImageHandle, EFI_SYSTEM_TABLE* SystemTable) {
printf("BinkSet* called\n");
void* video_file = LoadFile(volume, filename, NULL, false);
void* video_file = LoadFile(volume, filename);
if (!video_file) {
printf("Failed to load video file into memory!\n");
gBS->Stall(5 * 1000 * 1000);