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Merge pull request #1756 from ftphikari/master

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sys/windows: add a couple of procedures and types
This commit is contained in:
Jeroen van Rijn
2022-04-30 12:46:11 +02:00
committed by GitHub
parent 9c9c2b483c d2bac0c35e
commit 7cc759a855
3 changed files with 11 additions and 1 deletions
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core/image/common.odin
+1 -1
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@@ -1131,4 +1131,4 @@ write_bytes :: proc(buf: ^bytes.Buffer, data: []u8) -> (err: compress.General_Er
return compress.General_Error.Resize_Failed
}
return nil
}
}
core/sys/windows/gdi32.odin
+8
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@@ -62,5 +62,13 @@ foreign gdi32 {
ChoosePixelFormat :: proc(hdc: HDC, ppfd: ^PIXELFORMATDESCRIPTOR) -> c_int ---
SwapBuffers :: proc(HDC) -> BOOL ---
SetDCBrushColor :: proc(hdc: HDC, color: COLORREF) -> COLORREF ---
GetDCBrushColor :: proc(hdc: HDC) -> COLORREF ---
PatBlt :: proc(hdc: HDC, x, y, w, h: c_int, rop: DWORD) -> BOOL ---
}
// Windows colors are packed as ABGR
RGB :: #force_inline proc "contextless" (r, g, b: u8) -> COLORREF {
res: [4]u8 = {0, b, g, r}
return transmute(COLORREF)res
}
core/sys/windows/types.odin
+2
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@@ -55,6 +55,8 @@ UINT_PTR :: uintptr
ULONG :: c_ulong
UCHAR :: BYTE
NTSTATUS :: c.long
COLORREF :: DWORD // Windows colors are packed as ABGR
LPCOLORREF :: ^COLORREF
LPARAM :: LONG_PTR
WPARAM :: UINT_PTR
LRESULT :: LONG_PTR