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add hidden option for linear filtering on direct3d 9 (16bpp games only)

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This commit is contained in:
FunkyFr3sh 2020-10-21 17:14:40 +02:00
parent c834411677
commit d85b6e3243
3 changed files with 10 additions and 0 deletions
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1
inc/dd.h
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@ -105,6 +105,7 @@ typedef struct cnc_ddraw
BOOL dk2hack;
BOOL nonexclusive;
BOOL fixchildwindows;
BOOL d3d9linear;
BOOL bnet_active;
BOOL bnet_was_fullscreen;
BOOL bnet_was_upscaled;

1
src/config.c
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@ -49,6 +49,7 @@ void cfg_load()
g_ddraw->resizable = cfg_get_bool("resizable", TRUE);
g_ddraw->nonexclusive = cfg_get_bool("nonexclusive", FALSE);
g_ddraw->fixchildwindows = cfg_get_bool("fixchildwindows", TRUE);
g_ddraw->d3d9linear = cfg_get_bool("d3d9linear", FALSE);
g_ddraw->sierrahack = cfg_get_bool("sierrahack", FALSE); // Sierra Caesar III, Pharaoh, and Zeus hack
g_ddraw->dk2hack = cfg_get_bool("dk2hack", FALSE); // Dungeon Keeper 2 hack

8
src/render_d3d9.c
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@ -252,6 +252,14 @@ static BOOL d3d9_set_states()
err = err || FAILED(IDirect3DDevice9_SetTexture(g_d3d9.device, 1, (IDirect3DBaseTexture9 *)g_d3d9.palette_tex[0]));
err = err || FAILED(IDirect3DDevice9_SetPixelShader(g_d3d9.device, g_d3d9.pixel_shader));
}
else
{
if (g_ddraw->d3d9linear)
{
IDirect3DDevice9_SetSamplerState(g_d3d9.device, 0, D3DSAMP_MINFILTER, D3DTEXF_LINEAR);
IDirect3DDevice9_SetSamplerState(g_d3d9.device, 0, D3DSAMP_MAGFILTER, D3DTEXF_LINEAR);
}
}
D3DVIEWPORT9 view_data = {
g_ddraw->render.viewport.x,