Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2025-04-26 00:20:34 +00:00
Code Issues Projects Releases Packages Wiki Activity

Implemented IDirect3DDevice9::GetGammaRamp()

Browse source 
svn path=/trunk/; revision=38175
This commit is contained in:
Gregor Brunmar 2008-12-18 19:29:49 +00:00
parent 1cc6243d5e
commit 36ac3e9c57
3 changed files with 51 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

43
reactos/dll/directx/d3d9/d3d9_device.c
View file

@ -505,9 +505,50 @@ VOID WINAPI IDirect3DDevice9Base_SetGammaRamp(LPDIRECT3DDEVICE9 iface, UINT iSwa
UNIMPLEMENTED
}
/*++
* @name IDirect3DDevice9::GetGammaRamp
* @implemented
*
* The function IDirect3DDevice9Base_GetGammaRamp retrieves the gamma correction ramp values
* for the specified swap chain.
*
* @param LPDIRECT3D iface
* Pointer to the IDirect3DDevice9 object returned from IDirect3D9::CreateDevice().
*
* @param UINT iSwapChain
* Swap chain index to get object for.
* The maximum value for this is the value returned by IDirect3DDevice9::GetNumberOfSwapChains() - 1.
*
* @param D3DGAMMARAMP* pRamp
* Pointer to a D3DGAMMARAMP to receive the gamma correction ramp values.
*
*/
VOID WINAPI IDirect3DDevice9Base_GetGammaRamp(LPDIRECT3DDEVICE9 iface, UINT iSwapChain, D3DGAMMARAMP* pRamp)
{
UNIMPLEMENTED
IDirect3DSwapChain9* pSwapChain = NULL;
Direct3DSwapChain9_INT* pSwapChain_INT;
LPDIRECT3DDEVICE9_INT This = IDirect3DDevice9ToImpl(iface);
LOCK_D3DDEVICE9();
IDirect3DDevice9Base_GetSwapChain(iface, iSwapChain, &pSwapChain);
if (NULL == pSwapChain)
{
DPRINT1("Invalid iSwapChain parameter specified");
UNLOCK_D3DDEVICE9();
return;
}
if (NULL == pRamp)
{
DPRINT1("Invalid pRamp parameter specified");
UNLOCK_D3DDEVICE9();
return;
}
pSwapChain_INT = IDirect3DSwapChain9ToImpl(pSwapChain);
Direct3DSwapChain9_GetGammaRamp(pSwapChain_INT, pRamp);
UNLOCK_D3DDEVICE9();
}
/*++

7
reactos/dll/directx/d3d9/d3d9_swapchain.c
View file

@ -18,7 +18,7 @@
#define UNLOCK_D3DDEVICE9() D3D9BaseObject_UnlockDevice(&This->BaseObject)
/* Convert a IDirect3DSwapChain9 pointer safely to the internal implementation struct */
static LPDIRECT3DSWAPCHAIN9_INT IDirect3DSwapChain9ToImpl(LPDIRECT3DSWAPCHAIN9 iface)
LPDIRECT3DSWAPCHAIN9_INT IDirect3DSwapChain9ToImpl(LPDIRECT3DSWAPCHAIN9 iface)
{
if (NULL == iface)
return NULL;
@ -244,3 +244,8 @@ HRESULT Direct3DSwapChain9_Reset(Direct3DSwapChain9_INT* pThisSwapChain, D3DPRES
// TODO: Do all the dirty work...
return D3D_OK;
}
VOID Direct3DSwapChain9_GetGammaRamp(Direct3DSwapChain9_INT* pThisSwapChain, D3DGAMMARAMP* pRamp)
{
memcpy(pRamp, &pThisSwapChain->GammaRamp, sizeof(D3DGAMMARAMP));
}

5
reactos/dll/directx/d3d9/d3d9_swapchain.h
View file

@ -68,14 +68,15 @@ typedef struct _Direct3DSwapChain9_INT
/* 0x01f4 */ D3DSWAPEFFECT SwapEffect;
/* 0x01f8 */ DWORD dwUnknown01f8;
/* 0x01fc */ DWORD dwUnknown01fc;
/* 0x0200 */ DDGAMMARAMP GammaRamp;
/* 0x0200 */ D3DGAMMARAMP GammaRamp;
} Direct3DSwapChain9_INT, FAR* LPDIRECT3DSWAPCHAIN9_INT;
LPDIRECT3DSWAPCHAIN9_INT IDirect3DSwapChain9ToImpl(LPDIRECT3DSWAPCHAIN9 iface);
Direct3DSwapChain9_INT* CreateDirect3DSwapChain9(enum REF_TYPE RefType, struct _Direct3DDevice9_INT* pBaseDevice, DWORD ChainIndex);
VOID Direct3DSwapChain9_SetDisplayMode(Direct3DSwapChain9_INT* pThisSwapChain, D3DPRESENT_PARAMETERS* pPresentationParameters);
HRESULT Direct3DSwapChain9_Init(Direct3DSwapChain9_INT* pThisSwapChain, D3DPRESENT_PARAMETERS* pPresentationParameters);
HRESULT Direct3DSwapChain9_Reset(Direct3DSwapChain9_INT* pThisSwapChain, D3DPRESENT_PARAMETERS* pPresentationParameters);
VOID Direct3DSwapChain9_GetGammaRamp(Direct3DSwapChain9_INT* pThisSwapChain, D3DGAMMARAMP* pRamp);
#endif // _D3D9_SWAPCHAIN_H_