DXGL r706 - Code Review

Repository:	DXGL
Revision:	< r705‎ \| r706 \| r707 >
Date:	19:10, 29 May 2017
Author:	admin
Status:	new
Tags:
Comment:	Fix First scale in stretch and aspect modes.
Modified paths:	/ddraw/glDirectDraw.cpp (modified) (history) /ddraw/glRenderer.cpp (modified) (history)

Diff [purge]

Index: ddraw/glDirectDraw.cpp
—	—	@@ -1698,8 +1698,10 @@
1699	1699	{
1700	1700	case DISP_CHANGE_SUCCESSFUL:
1701	1701	if (fullscreen) this->currmode = newmode;
1702		~~- primaryx = screenx = newmode.dmPelsWidth / xscale;~~
1703		~~- primaryy = screeny = newmode.dmPelsHeight / yscale;~~
	1702	+ primaryx = newmode.dmPelsWidth / xscale;
	1703	+ screenx = newmode.dmPelsWidth;
	1704	+ primaryy = newmode.dmPelsHeight / yscale;
	1705	+ screeny = newmode.dmPelsHeight;
1704	1706	internalx = newmode.dmPelsWidth;
1705	1707	internaly = newmode.dmPelsHeight;
1706	1708	internalbpp = screenbpp = newmode.dmBitsPerPel;
Index: ddraw/glRenderer.cpp
—	—	@@ -3356,12 +3356,12 @@
3357	3357	This->firstscaley = dxglcfg.firstscaley;
3358	3358	}
3359	3359	viewport[0] = viewport[1] = 0;
3360		~~- viewport[2] = sizes[4]*This->firstscalex;~~
3361		~~- viewport[3] = sizes[5]*This->firstscaley;~~
3362		~~- view[0] = (GLfloat)-((sizes[4]*This->firstscalex)-sizes[0])/2;~~
3363		~~- view[1] = (GLfloat)((sizes[4]*This->firstscalex)-sizes[0])/2+sizes[0];~~
3364		~~- view[2] = (GLfloat)((sizes[5]*This->firstscaley)-sizes[1])/2+sizes[1];~~
3365		~~- view[3] = (GLfloat)-((sizes[5]*This->firstscaley)-sizes[1])/2;~~
	3360	+ viewport[2] = sizes[4];
	3361	+ viewport[3] = sizes[5];
	3362	+ view[0] = (GLfloat)-(sizes[4]-sizes[0])/2;
	3363	+ view[1] = (GLfloat)(sizes[4]-sizes[0])/2+sizes[0];
	3364	+ view[2] = (GLfloat)(sizes[5]-sizes[1])/2+sizes[1];
	3365	+ view[3] = (GLfloat)-(sizes[5]-sizes[1])/2;
3366	3366	}
3367	3367	else
3368	3368	{