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Added ability to choose monochrome displays (green, amber, and gray) for CGA MDA, and Hercules graphics cards, based on VileRancour's DOSBox patch.

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OBattler
2017-02-19 16:36:43 +01:00
parent b440d749de
commit 92be9c98df
10 changed files with 208 additions and 78 deletions
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27
src/win-ddraw.cc
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@@ -9,6 +9,7 @@
#include "win-ddraw.h"
#include "win-ddraw-screenshot.h"
#include "video.h"
#include "win-cgapal.h"
extern "C" void fatal(const char *format, ...);
extern "C" void pclog(const char *format, ...);
@@ -33,37 +34,13 @@ static DDSURFACEDESC2 ddsd;
static HWND ddraw_hwnd;
static PALETTE cgapal=
{
{0,0,0},{0,42,0},{42,0,0},{42,21,0},
{0,0,0},{0,42,42},{42,0,42},{42,42,42},
{0,0,0},{21,63,21},{63,21,21},{63,63,21},
{0,0,0},{21,63,63},{63,21,63},{63,63,63},
{0,0,0},{0,0,42},{0,42,0},{0,42,42},
{42,0,0},{42,0,42},{42,21,00},{42,42,42},
{21,21,21},{21,21,63},{21,63,21},{21,63,63},
{63,21,21},{63,21,63},{63,63,21},{63,63,63},
{0,0,0},{0,21,0},{0,0,42},{0,42,42},
{42,0,21},{21,10,21},{42,0,42},{42,0,63},
{21,21,21},{21,63,21},{42,21,42},{21,63,63},
{63,0,0},{42,42,0},{63,21,42},{41,41,41},
{0,0,0},{0,42,42},{42,0,0},{42,42,42},
{0,0,0},{0,42,42},{42,0,0},{42,42,42},
{0,0,0},{0,63,63},{63,0,0},{63,63,63},
{0,0,0},{0,63,63},{63,0,0},{63,63,63},
};
static uint32_t pal_lookup[256];
void ddraw_init(HWND h)
{
int c;
for (c = 0; c < 256; c++)
pal_lookup[c] = makecol(cgapal[c].r << 2, cgapal[c].g << 2, cgapal[c].b << 2);
cgapal_rebuild();
if (FAILED(DirectDrawCreate(NULL, &lpdd, NULL)))
fatal("DirectDrawCreate failed\n");