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Introduce ability to change screen resolution

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This commit is contained in:
Rafal Kupiec
2024-03-15 15:12:12 +01:00
parent 662b49d96e
commit 848731c9e6
4 changed files with 333 additions and 115 deletions
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20
xtldr/modules/framebuf/includes/framebuf.h
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@@ -14,10 +14,23 @@
/* FrameBuffer support protocol related routines forward references */
XTCDECL
EFI_STATUS
FbGetDisplayDriver(OUT PEFI_GRAPHICS_PROTOCOL Protocol);
XTCDECL
EFI_STATUS
FbGetDisplayInformation(OUT PXTBL_FRAMEBUFFER_INFORMATION FbInfo);
XTCDECL
EFI_STATUS
FbInitializeDisplay();
XTCDECL
EFI_STATUS
FbSetScreenResolution(IN UINT Width,
IN UINT Height);
XTCDECL
EFI_STATUS
FbpFindFramebufferAddress(OUT PEFI_PHYSICAL_ADDRESS Address);
@@ -28,10 +41,13 @@ FbpGetColorMask(IN UINT EfiMask,
OUT PUSHORT ColorMask,
OUT PUSHORT ColorShift);
XTCDECL
EFI_STATUS
FbpGetModeInfo();
XTCDECL
VOID
FbpGetPixelInformation(IN OUT PXTBL_FRAMEBUFFER_INFORMATION FrameBufferInfo,
IN PEFI_PIXEL_BITMASK PixelsBitMask);
FbpGetPixelInformation(IN PEFI_PIXEL_BITMASK PixelsBitMask);
XTCDECL
EFI_STATUS