105dff439e
Batch #16035 by Yommy: 0 byte-identical, 1 confirmed by peer review. - fn_02232 CRendererDX9::LockBackBuffer: logic confirmed by peer review Peer-reviewed-by: alisonrag, youko Accepted without human review: peers confirmed the logic ("same" ahead by at least 3, with 70% of the votes).
42 lines
934 B
C++
42 lines
934 B
C++
#include "Render/DX9/DeviceOwnerDX9.h"
|
|
#include "Render/DX9/RendererDX9.h"
|
|
|
|
// OFFSET: 0x00567E80
|
|
// FUNCTION: fn_02232
|
|
bool CRendererDX9::LockBackBuffer() {
|
|
const DeviceOwnerDX9& owner = *this->device;
|
|
D3DLOCKED_RECT locked;
|
|
|
|
if (FAILED(owner.backBuffer->LockRect(&locked, nullptr, 0))) {
|
|
return false;
|
|
}
|
|
|
|
this->backBuffer.pixels = locked.pBits;
|
|
this->backBuffer.pitch = locked.Pitch;
|
|
|
|
int bitsPerPixel;
|
|
switch (owner.backBufferDescription.Format) {
|
|
case D3DFMT_A8R8G8B8:
|
|
case D3DFMT_X8R8G8B8:
|
|
bitsPerPixel = 32;
|
|
break;
|
|
case D3DFMT_R5G6B5:
|
|
case D3DFMT_X1R5G5B5:
|
|
case D3DFMT_A1R5G5B5:
|
|
case D3DFMT_A4R4G4B4:
|
|
bitsPerPixel = 16;
|
|
break;
|
|
default:
|
|
bitsPerPixel = 0;
|
|
break;
|
|
}
|
|
this->backBuffer.bitsPerPixel = bitsPerPixel;
|
|
|
|
return true;
|
|
}
|
|
|
|
// OFFSET: 0x00568ED0
|
|
// FUNCTION: fn_02243
|
|
HRESULT CRendererDX9::UnlockBackBuffer() {
|
|
return this->device->backBuffer->UnlockRect();
|
|
}
|