diff options
Diffstat (limited to 'sword2/driver/d_draw.cpp')
| -rw-r--r-- | sword2/driver/d_draw.cpp | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/sword2/driver/d_draw.cpp b/sword2/driver/d_draw.cpp index 8971a79174..0c4891e427 100644 --- a/sword2/driver/d_draw.cpp +++ b/sword2/driver/d_draw.cpp @@ -45,6 +45,8 @@ #define MILLISECSPERCYCLE 83 +// Surface *lpPrimarySurface; +Surface *lpBackBuffer; /* LPDIRECTDRAW7 m_pDD; @@ -234,6 +236,12 @@ int32 RestoreDisplay(void) int32 InitialiseDisplay(int16 width, int16 height, int16 colourDepth, int32 windowType) { + screenWide = width; + screenDeep = height; + +// lpPrimarySurface = new Surface(width, height); + lpBackBuffer = new Surface(width, height); + /* DDSURFACEDESC ddsd; DDSCAPS ddscaps; @@ -715,7 +723,11 @@ int32 GetRenderType(void) int32 FlipScreens(void) { - warning("stub FlipScreens"); + // I think this function can be removed. We render to lpBackBuffer, + // and the backend acts as the primary buffer. + + debug(0, "FlipScreens"); + /* HRESULT hr; BOOL vbl; @@ -825,7 +837,9 @@ int32 WaitForVbl(void) int32 EraseBackBuffer( void ) { - warning("stub EraseBackBuffer"); + debug(0, "EraseBackBuffer"); + lpBackBuffer->clear(); + /* DDBLTFX ddbltfx; HRESULT hr; @@ -1224,7 +1238,7 @@ void GetDrawStatus(_drvDrawStatus *s) // s->lpDraw = lpDraw; // s->lpDD2 = lpDD2; // s->lpPrimarySurface = lpPrimarySurface; -// s->lpBackBuffer = lpBackBuffer; + s->lpBackBuffer = lpBackBuffer; // s->lpPalette = lpPalette; s->screenDeep = screenDeep; s->screenWide = screenWide; |