Add more win32 bindings

core/sys/windows/gdi32.odin

@@ -34,7 +34,6 @@ foreign gdi32 {
 	SetDCBrushColor :: proc(hdc: HDC, color: COLORREF) -> COLORREF ---
 	GetDCBrushColor :: proc(hdc: HDC) -> COLORREF ---
 	PatBlt          :: proc(hdc: HDC, x, y, w, h: INT, rop: DWORD) -> BOOL ---
-	Rectangle       :: proc(hdc: HDC, left, top, right, bottom: INT) -> BOOL ---
 
 	CreateFontW           :: proc(cHeight, cWidth, cEscapement, cOrientation, cWeight: INT, bItalic, bUnderline, bStrikeOut, iCharSet, iOutPrecision: DWORD, iClipPrecision, iQuality, iPitchAndFamily: DWORD, pszFaceName: LPCWSTR) -> HFONT ---
 	CreateFontIndirectW   :: proc(lplf: ^LOGFONTW) -> HFONT ---
@@ -70,12 +69,20 @@ foreign gdi32 {
 	RealizePalette :: proc(hdc: HDC) -> UINT ---
 
 	SetTextColor :: proc(hdc: HDC, color: COLORREF) -> COLORREF ---
-	RoundRect    :: proc(hdc: HDC, left: INT, top: INT, right: INT, bottom: INT, width: INT, height: INT) -> BOOL ---
 	SetPixel     :: proc(hdc: HDC, x: INT, y: INT, color: COLORREF) -> COLORREF ---
 
 	GdiTransparentBlt :: proc(hdcDest: HDC, xoriginDest, yoriginDest, wDest, hDest: INT, hdcSrc: HDC, xoriginSrc, yoriginSrc, wSrc, hSrc: INT, crTransparent: UINT) -> BOOL ---
 	GdiGradientFill   :: proc(hdc: HDC, pVertex: PTRIVERTEX, nVertex: ULONG, pMesh: PVOID, nCount: ULONG, ulMode: ULONG) -> BOOL ---
 	GdiAlphaBlend     :: proc(hdcDest: HDC, xoriginDest, yoriginDest, wDest, hDest: INT, hdcSrc: HDC, xoriginSrc, yoriginSrc, wSrc, hSrc: INT, ftn: BLENDFUNCTION) -> BOOL ---
+
+	// Filled Shape Functions
+	Rectangle   :: proc(hdc: HDC, left, top, right, bottom: c_int) -> BOOL ---
+	Ellipse     :: proc(hdc: HDC, left, top, right, bottom: c_int) -> BOOL ---
+	RoundRect   :: proc(hdc: HDC, left, top, right, bottom, width, height: c_int) -> BOOL ---
+	Pie         :: proc(hdc: HDC, left, right, top, bottom, xr1, yr1, xr2, yr2: c_int) -> BOOL ---
+	Chord       :: proc(hdc: HDC, x1, y1, x2, y2, x3, y3, x4, y4: c_int) -> BOOL ---
+	Polygon     :: proc(hdc: HDC, apt: [^]POINT, cpt: c_int) -> BOOL ---
+	PolyPolygon :: proc(hdc: HDC, apt: [^]POINT, asz: [^]c_int, csz: c_int) -> BOOL ---
 }
 
 @(require_results)

core/sys/windows/user32.odin

@@ -58,6 +58,7 @@ foreign user32 {
 	IsZoomed            :: proc(hwnd: HWND) -> BOOL ---
 	BringWindowToTop    :: proc(hWnd: HWND) -> BOOL ---
 	GetTopWindow        :: proc(hWnd: HWND) -> HWND ---
+	GetWindow           :: proc(hwnd: HWND, uCmd: UINT) -> HWND ---
 	SetForegroundWindow :: proc(hWnd: HWND) -> BOOL ---
 	GetForegroundWindow :: proc() -> HWND ---
 	GetDesktopWindow    :: proc() -> HWND ---
@@ -279,6 +280,7 @@ foreign user32 {
 
 	FillRect      :: proc(hDC: HDC, lprc: ^RECT, hbr: HBRUSH) -> c_int ---
 	FrameRect     :: proc(hDC: HDC, lprc: ^RECT, hbr: HBRUSH) -> c_int ---
+	InvertRect    :: proc(hDC: HDC, lprc: ^RECT) -> BOOL ---
 	EqualRect     :: proc(lprc1, lprc2: ^RECT) -> BOOL ---
 	OffsetRect    :: proc(lprc1: ^RECT, dx, dy: INT) -> BOOL ---
 	InflateRect   :: proc(lprc1: ^RECT, dx, dy: INT) -> BOOL ---
@@ -939,3 +941,13 @@ ESB_DISABLE_UP      :: 0x0001
 ESB_DISABLE_DOWN    :: 0x0002
 ESB_DISABLE_LTUP    :: ESB_DISABLE_LEFT
 ESB_DISABLE_RTDN    :: ESB_DISABLE_RIGHT
+
+// Command constants for GetWindow
+GW_HWNDFIRST        :: 0
+GW_HWNDLAST         :: 1
+GW_HWNDNEXT         :: 2
+GW_HWNDPREV         :: 3
+GW_OWNER            :: 4
+GW_CHILD            :: 5
+GW_ENABLEDPOPUP     :: 6
+GW_MAX              :: 6

core/sys/windows/ux_theme.odin

@@ -14,5 +14,62 @@ PMARGINS :: ^MARGINS
 @(default_calling_convention="system")
 foreign uxtheme {
 	IsThemeActive  :: proc() -> BOOL ---
+	GetWindowTheme :: proc(hwnd: HWND) -> HTHEME ---
 	SetWindowTheme :: proc(hWnd: HWND, pszSubAppName, pszSubIdList: LPCWSTR) -> HRESULT ---
+
+	// Buffered painting and buffered animation
+	BufferedPaintInit   :: proc() -> HRESULT ---
+	BufferedPaintUnInit :: proc() -> HRESULT ---
+
+	BeginBufferedPaint :: proc(hdcTarget: HDC, prcTarget: ^RECT, dwFormat: BP_BUFFERFORMAT, pPaintParams: ^BP_PAINTPARAMS, phdc: ^HDC) -> HPAINTBUFFER ---
+	EndBufferedPaint   :: proc(hBufferedPaint: HPAINTBUFFER, fUpdateTarget: BOOL) -> HRESULT ---
+
+	GetBufferedPaintTargetRect :: proc(hBufferedPaint: HPAINTBUFFER, prc: ^RECT) -> HRESULT ---
+	GetBufferedPaintTargetDC   :: proc(hBufferedPaint: HPAINTBUFFER) -> HDC ---
+	GetBufferedPaintDC         :: proc(hBufferedPaint: HPAINTBUFFER) -> HDC ---
+	GetBufferedPaintBits       :: proc(hBufferedPaint, ppbBuffer: ^[^]RGBQUAD, pcxRow: ^c_int) -> HRESULT ---
+
+	BufferedPaintClear    :: proc(hBufferedPaint: HPAINTBUFFER, prc: ^RECT) -> HRESULT ---
+	BufferedPaintSetAlpha :: proc(hBufferedPaint: HPAINTBUFFER, prc: ^RECT, alpha: BYTE) -> HRESULT ---
+
+	BufferedPaintStopAllAnimations :: proc(hwnd: HWND) -> HRESULT ---
+	BeginBufferedAnimation         :: proc(hwnd: HWND, hdcTarget: HDC, prcTarget: ^RECT, dwFormat: BP_BUFFERFORMAT, pPaintParams: ^BP_PAINTPARAMS, pAnimationParams: ^BP_ANIMATIONPARAMS, phdcFrom: ^HDC, phdcTo: ^HDC) -> HANIMATIONBUFFER ---
+	BufferedPaintRenderAnimation   :: proc(hwnd: HWND, hdcTarget: HDC) -> BOOL ---
+}
+
+HTHEME           :: distinct HANDLE
+HPAINTBUFFER     :: distinct HANDLE
+HANIMATIONBUFFER :: distinct HANDLE
+
+BP_BUFFERFORMAT :: enum c_int {
+	BPBF_COMPATIBLEBITMAP,
+	BPBF_DIB,
+	BPBF_TOPDOWNDIB,
+	BPBF_TOPDOWNMONODIB,
+}
+
+BP_ANIMATIONSTYLE :: enum c_int {
+	BPAS_NONE,
+	BPAS_LINEAR,
+	BPAS_CUBIC,
+	BPAS_SINE,
+}
+
+// Constants for BP_PAINTPARAMS.dwFlags
+BPPF_ERASE              :: 0x0001
+BPPF_NOCLIP             :: 0x0002
+BPPF_NONCLIENT          :: 0x0004
+
+BP_ANIMATIONPARAMS :: struct {
+	cbSize:     DWORD,
+	dwFlags:    DWORD,
+	style:      BP_ANIMATIONSTYLE,
+	dwDuration: DWORD,
+}
+
+BP_PAINTPARAMS :: struct {
+	cbSize:         DWORD,
+	dwFlags:        DWORD,
+	prcExclude:     ^RECT,
+	pBlendFunction: ^BLENDFUNCTION,
 }