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Tidy-up in Frame.cpp: unused prototypes, dead code; consolidate some full-screen constants

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tomcw 2017-10-10 22:05:03 +01:00
parent 3ad68739ee
commit b1dfd57502
3 changed files with 13 additions and 38 deletions
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35
source/Frame.cpp
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@ -143,14 +143,14 @@ static int viewportx = VIEWPORTX; // Default to Normal (non-FullScreen
static int viewporty = VIEWPORTY; // Default to Normal (non-FullScreen) mode
// Direct Draw -- For Full Screen
LPDIRECTDRAW g_pDD = (LPDIRECTDRAW)0;
// LPDIRECTDRAW g_pDD = (LPDIRECTDRAW)0;
LPDIRECTDRAWSURFACE g_pDDPrimarySurface = (LPDIRECTDRAWSURFACE)0;
#if DIRECTX_PAGE_FLIP
LPDIRECTDRAWSURFACE g_pDDBackSurface = (LPDIRECTDRAWSURFACE)0;
#endif
HDC g_hDDdc = 0;
int g_nDDFullScreenW = 640;
int g_nDDFullScreenH = 480;
// int g_nDDFullScreenW = 640;
// int g_nDDFullScreenH = 480;
static bool g_bShowingCursor = true;
static bool g_bLastCursorInAppleViewport = false;
@ -184,12 +184,9 @@ static int g_win_fullscreen_offsety = 0;
// __ Prototypes __________________________________________________________________________________
static void DrawCrosshairs (int x, int y);
static void FrameSetCursorPosByMousePos(int x, int y, int dx, int dy, bool bLeavingAppleScreen);
static void DrawCrosshairsMouse();
static void UpdateMouseInAppleViewport(int iOutOfBoundsX, int iOutOfBoundsY, int x=0, int y=0);
static void ScreenWindowResize(const bool bCtrlKey);
static void FrameResizeWindow(int nNewScale);
static void GetWidthHeight(int& nWidth, int& nHeight);
TCHAR g_pAppleWindowTitle[ 128 ] = "";
@ -2161,9 +2158,6 @@ void SetFullScreenMode ()
FULLSCREEN_SCALE_TYPE width, height, scalex, scaley;
int top, left;
const int A2_WINDOW_WIDTH = FRAMEBUFFER_BORDERLESS_W;
const int A2_WINDOW_HEIGHT = FRAMEBUFFER_BORDERLESS_H;
buttonover = -1;
#if 0
// FS: 640x480
@ -2188,12 +2182,12 @@ void SetFullScreenMode ()
width = (FULLSCREEN_SCALE_TYPE)(monitor_info.rcMonitor.right - monitor_info.rcMonitor.left);
height = (FULLSCREEN_SCALE_TYPE)(monitor_info.rcMonitor.bottom - monitor_info.rcMonitor.top );
scalex = width / A2_WINDOW_WIDTH;
scaley = height / A2_WINDOW_HEIGHT;
scalex = width / FRAMEBUFFER_BORDERLESS_W;
scaley = height / FRAMEBUFFER_BORDERLESS_H;
g_win_fullscreen_scale = (scalex <= scaley) ? scalex : scaley;
g_win_fullscreen_offsetx = ((int)width - (int)(g_win_fullscreen_scale * A2_WINDOW_WIDTH )) / 2;
g_win_fullscreen_offsety = ((int)height - (int)(g_win_fullscreen_scale * A2_WINDOW_HEIGHT)) / 2;
g_win_fullscreen_offsetx = ((int)width - (int)(g_win_fullscreen_scale * FRAMEBUFFER_BORDERLESS_W)) / 2;
g_win_fullscreen_offsety = ((int)height - (int)(g_win_fullscreen_scale * FRAMEBUFFER_BORDERLESS_H)) / 2;
SetWindowPos(g_hFrameWindow, NULL, left, top, (int)width, (int)height, SWP_NOZORDER | SWP_NOACTIVATE | SWP_FRAMECHANGED);
g_bIsFullScreen = true;
@ -2845,9 +2839,6 @@ bool GetBestDisplayResolutionForFullScreen(UINT& bestWidth, UINT& bestHeight, UI
}
}
const int A2_WINDOW_WIDTH = FRAMEBUFFER_BORDERLESS_W;
const int A2_WINDOW_HEIGHT = FRAMEBUFFER_BORDERLESS_H;
if (userSpecifiedHeight)
{
if (vecDisplayResolutions.size() == 0)
@ -2859,8 +2850,8 @@ bool GetBestDisplayResolutionForFullScreen(UINT& bestWidth, UINT& bestHeight, UI
{
if (width > it->first)
{
UINT scaleFactor = it->second / A2_WINDOW_HEIGHT;
if (it->first >= (A2_WINDOW_WIDTH * scaleFactor))
UINT scaleFactor = it->second / FRAMEBUFFER_BORDERLESS_H;
if (it->first >= (FRAMEBUFFER_BORDERLESS_W * scaleFactor))
{
width = it->first;
}
@ -2875,17 +2866,17 @@ bool GetBestDisplayResolutionForFullScreen(UINT& bestWidth, UINT& bestHeight, UI
return true;
}
// Pick max height that's an exact multiple of A2_WINDOW_HEIGHT
// Pick max height that's an exact multiple of FRAMEBUFFER_BORDERLESS_H
UINT tmpBestWidth = 0;
UINT tmpBestHeight = 0;
for (VEC_PAIR::iterator it = vecDisplayResolutions.begin(); it!= vecDisplayResolutions.end(); ++it)
{
if ((it->second % A2_WINDOW_HEIGHT) == 0)
if ((it->second % FRAMEBUFFER_BORDERLESS_H) == 0)
{
if (it->second > tmpBestHeight)
{
UINT scaleFactor = it->second / A2_WINDOW_HEIGHT;
if (it->first >= (A2_WINDOW_WIDTH * scaleFactor))
UINT scaleFactor = it->second / FRAMEBUFFER_BORDERLESS_H;
if (it->first >= (FRAMEBUFFER_BORDERLESS_W * scaleFactor))
{
tmpBestWidth = it->first;
tmpBestHeight = it->second;

6
source/Frame.h
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@ -30,12 +30,6 @@
#endif
// NTSC_END
// Direct Draw -- For Full Screen
extern LPDIRECTDRAW g_pDD;
extern LPDIRECTDRAWSURFACE g_pDDPrimarySurface;
extern int g_nDDFullScreenW;
extern int g_nDDFullScreenH;
// Win32
extern HWND g_hFrameWindow;
extern int g_nViewportCX;

10
source/Video.cpp
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@ -674,16 +674,6 @@ void VideoRefreshScreen ( uint32_t uRedrawWholeScreenVideoMode /* =0*/, bool bRe
if (hFrameDC)
{
{
int xDst = 0;
int yDst = 0;
if ( IsFullScreen() )
{
// Why the need to set the mid-position here, but not for (full-screen) LOGO or DEBUG modes?
xDst = (g_nDDFullScreenW-W)/2 - VIEWPORTX*2;
yDst = (g_nDDFullScreenH-H)/2;
}
int xSrc = BORDER_W;
int ySrc = BORDER_H;
VideoFrameBufferAdjust(xSrc, ySrc); // TC: Hacky-fix for GH#341