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sys/windows: add basic Gdi32.lib support
This commit is contained in:
hikari
66
core/sys/windows/gdi32.odin
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66
core/sys/windows/gdi32.odin
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@@ -0,0 +1,66 @@
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// +build windows
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package sys_windows
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foreign import gdi32 "system:Gdi32.lib"
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@(default_calling_convention="stdcall")
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foreign gdi32 {
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GetStockObject :: proc(i: c_int) -> HGDIOBJ ---
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SelectObject :: proc(hdc: HDC, h: HGDIOBJ) -> HGDIOBJ ---
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CreateDIBPatternBrush :: proc(h: HGLOBAL, iUsage: UINT) -> HBRUSH ---
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CreateDIBitmap :: proc(
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hdc: HDC,
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pbmih: ^BITMAPINFOHEADER,
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flInit: DWORD,
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pjBits: ^VOID,
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pbmi: ^BITMAPINFO,
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iUsage: UINT,
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) -> HBITMAP ---
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CreateDIBSection :: proc(
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hdc: HDC,
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pbmi: ^BITMAPINFO,
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usage: UINT,
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ppvBits: ^^VOID,
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hSection: HANDLE,
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offset: DWORD,
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) -> HBITMAP ---
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StretchDIBits :: proc(
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hdc: HDC,
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xDest: c_int,
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yDest: c_int,
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DestWidth: c_int,
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DestHeight: c_int,
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xSrc: c_int,
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ySrc: c_int,
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SrcWidth: c_int,
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SrcHeight: c_int,
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lpBits: ^VOID,
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lpbmi: ^BITMAPINFO,
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iUsage: UINT,
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rop: DWORD,
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) -> c_int ---
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StretchBlt :: proc(
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hdcDest: HDC,
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xDest: c_int,
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yDest: c_int,
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wDest: c_int,
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hDest: c_int,
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hdcSrc: HDC,
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xSrc: c_int,
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ySrc: c_int,
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wSrc: c_int,
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hSrc: c_int,
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rop: DWORD,
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) -> BOOL ---
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SetPixelFormat :: proc(hdc: HDC, format: c_int, ppfd: ^PIXELFORMATDESCRIPTOR) -> BOOL ---
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ChoosePixelFormat :: proc(hdc: HDC, ppfd: ^PIXELFORMATDESCRIPTOR) -> c_int ---
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SwapBuffers :: proc(HDC) -> BOOL ---
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PatBlt :: proc(hdc: HDC, x, y, w, h: c_int, rop: DWORD) -> BOOL ---
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}
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@@ -27,6 +27,9 @@ HICON :: distinct HANDLE
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HCURSOR :: distinct HANDLE
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HMENU :: distinct HANDLE
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HBRUSH :: distinct HANDLE
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HGDIOBJ :: distinct HANDLE
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HBITMAP :: distinct HANDLE
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HGLOBAL :: distinct HANDLE
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BOOL :: distinct b32
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BYTE :: distinct u8
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BOOLEAN :: distinct b8
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@@ -92,7 +95,8 @@ LPPROCESS_INFORMATION :: ^PROCESS_INFORMATION
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PSECURITY_ATTRIBUTES :: ^SECURITY_ATTRIBUTES
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LPSECURITY_ATTRIBUTES :: ^SECURITY_ATTRIBUTES
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LPSTARTUPINFO :: ^STARTUPINFO
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PVOID :: rawptr
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VOID :: rawptr
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PVOID :: rawptr
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LPVOID :: rawptr
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PINT :: ^INT
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LPINT :: ^INT
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@@ -466,6 +470,185 @@ IDI_ERROR := IDI_HAND
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IDI_INFORMATION := IDI_ASTERISK
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// DIB color table identifiers
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DIB_RGB_COLORS :: 0
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DIB_PAL_COLORS :: 1
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// constants for CreateDIBitmap
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CBM_INIT :: 0x04 // initialize bitmap
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// Region Flags
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ERROR :: 0
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NULLREGION :: 1
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SIMPLEREGION :: 2
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COMPLEXREGION :: 3
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RGN_ERROR :: ERROR
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// StretchBlt() Modes
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BLACKONWHITE :: 1
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WHITEONBLACK :: 2
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COLORONCOLOR :: 3
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HALFTONE :: 4
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MAXSTRETCHBLTMODE :: 4
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// Binary raster ops
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R2_BLACK :: 1 // 0
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R2_NOTMERGEPEN :: 2 // DPon
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R2_MASKNOTPEN :: 3 // DPna
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R2_NOTCOPYPEN :: 4 // PN
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R2_MASKPENNOT :: 5 // PDna
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R2_NOT :: 6 // Dn
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R2_XORPEN :: 7 // DPx
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R2_NOTMASKPEN :: 8 // DPan
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R2_MASKPEN :: 9 // DPa
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R2_NOTXORPEN :: 10 // DPxn
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R2_NOP :: 11 // D
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R2_MERGENOTPEN :: 12 // DPno
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R2_COPYPEN :: 13 // P
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R2_MERGEPENNOT :: 14 // PDno
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R2_MERGEPEN :: 15 // DPo
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R2_WHITE :: 16 // 1
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R2_LAST :: 16
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// Ternary raster operations
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SRCCOPY : DWORD : 0x00CC0020 // dest = source
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SRCPAINT : DWORD : 0x00EE0086 // dest = source OR dest
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SRCAND : DWORD : 0x008800C6 // dest = source AND dest
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SRCINVERT : DWORD : 0x00660046 // dest = source XOR dest
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SRCERASE : DWORD : 0x00440328 // dest = source AND (NOT dest)
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NOTSRCCOPY : DWORD : 0x00330008 // dest = (NOT source)
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NOTSRCERASE : DWORD : 0x001100A6 // dest = (NOT src) AND (NOT dest)
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MERGECOPY : DWORD : 0x00C000CA // dest = (source AND pattern
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MERGEPAINT : DWORD : 0x00BB0226 // dest = (NOT source) OR dest
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PATCOPY : DWORD : 0x00F00021 // dest = pattern
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PATPAINT : DWORD : 0x00FB0A09 // dest = DPSnoo
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PATINVERT : DWORD : 0x005A0049 // dest = pattern XOR dest
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DSTINVERT : DWORD : 0x00550009 // dest = (NOT dest)
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BLACKNESS : DWORD : 0x00000042 // dest = BLACK
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WHITENESS : DWORD : 0x00FF0062 // dest = WHITE
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NOMIRRORBITMAP : DWORD : 0x80000000 // Do not Mirror the bitmap in this call
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CAPTUREBLT : DWORD : 0x40000000 // Include layered windows
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// Stock Logical Objects
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WHITE_BRUSH :: 0
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LTGRAY_BRUSH :: 1
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GRAY_BRUSH :: 2
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DKGRAY_BRUSH :: 3
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BLACK_BRUSH :: 4
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NULL_BRUSH :: 5
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HOLLOW_BRUSH :: NULL_BRUSH
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WHITE_PEN :: 6
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BLACK_PEN :: 7
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NULL_PEN :: 8
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OEM_FIXED_FONT :: 10
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ANSI_FIXED_FONT :: 11
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ANSI_VAR_FONT :: 12
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SYSTEM_FONT :: 13
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DEVICE_DEFAULT_FONT :: 14
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DEFAULT_PALETTE :: 15
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SYSTEM_FIXED_FONT :: 16
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DEFAULT_GUI_FONT :: 17
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DC_BRUSH :: 18
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DC_PEN :: 19
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STOCK_LAST :: 19
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CLR_INVALID :: 0xFFFFFFFF
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RGBQUAD :: struct {
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rgbBlue: BYTE,
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rgbGreen: BYTE,
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rgbRed: BYTE,
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rgbReserved: BYTE,
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}
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PIXELFORMATDESCRIPTOR :: struct {
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nSize: WORD,
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nVersion: WORD,
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dwFlags: DWORD,
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iPixelType: BYTE,
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cColorBits: BYTE,
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cRedBits: BYTE,
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cRedShift: BYTE,
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cGreenBits: BYTE,
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cGreenShift: BYTE,
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cBlueBits: BYTE,
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cBlueShift: BYTE,
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cAlphaBits: BYTE,
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cAlphaShift: BYTE,
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cAccumBits: BYTE,
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cAccumRedBits: BYTE,
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cAccumGreenBits: BYTE,
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cAccumBlueBits: BYTE,
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cAccumAlphaBits: BYTE,
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cDepthBits: BYTE,
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cStencilBits: BYTE,
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cAuxBuffers: BYTE,
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iLayerType: BYTE,
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bReserved: BYTE,
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dwLayerMask: DWORD,
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dwVisibleMask: DWORD,
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dwDamageMask: DWORD,
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}
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BITMAPINFOHEADER :: struct {
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biSize: DWORD,
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biWidth: LONG,
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biHeight: LONG,
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biPlanes: WORD,
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biBitCount: WORD,
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biCompression: DWORD,
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biSizeImage: DWORD,
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biXPelsPerMeter: LONG,
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biYPelsPerMeter: LONG,
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biClrUsed: DWORD,
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biClrImportant: DWORD,
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}
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BITMAPINFO :: struct {
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bmiHeader: BITMAPINFOHEADER,
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bmiColors: [1]RGBQUAD,
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}
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// pixel types
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PFD_TYPE_RGBA :: 0
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PFD_TYPE_COLORINDEX :: 1
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// layer types
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PFD_MAIN_PLANE :: 0
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PFD_OVERLAY_PLANE :: 1
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PFD_UNDERLAY_PLANE :: -1
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// PIXELFORMATDESCRIPTOR flags
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PFD_DOUBLEBUFFER :: 0x00000001
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PFD_STEREO :: 0x00000002
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PFD_DRAW_TO_WINDOW :: 0x00000004
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PFD_DRAW_TO_BITMAP :: 0x00000008
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PFD_SUPPORT_GDI :: 0x00000010
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PFD_SUPPORT_OPENGL :: 0x00000020
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PFD_GENERIC_FORMAT :: 0x00000040
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PFD_NEED_PALETTE :: 0x00000080
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PFD_NEED_SYSTEM_PALETTE :: 0x00000100
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PFD_SWAP_EXCHANGE :: 0x00000200
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PFD_SWAP_COPY :: 0x00000400
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PFD_SWAP_LAYER_BUFFERS :: 0x00000800
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PFD_GENERIC_ACCELERATED :: 0x00001000
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PFD_SUPPORT_DIRECTDRAW :: 0x00002000
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PFD_DIRECT3D_ACCELERATED :: 0x00004000
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PFD_SUPPORT_COMPOSITION :: 0x00008000
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// PIXELFORMATDESCRIPTOR flags for use in ChoosePixelFormat only
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PFD_DEPTH_DONTCARE :: 0x20000000
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PFD_DOUBLEBUFFER_DONTCARE :: 0x40000000
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PFD_STEREO_DONTCARE :: 0x80000000
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// constants for the biCompression field
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BI_RGB :: 0
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BI_RLE8 :: 1
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BI_RLE4 :: 2
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BI_BITFIELDS :: 3
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BI_JPEG :: 4
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BI_PNG :: 5
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WSA_FLAG_OVERLAPPED: DWORD : 0x01
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WSA_FLAG_NO_HANDLE_INHERIT: DWORD : 0x80
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