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add option to disable fog effects

This commit is contained in:
Flyinghead 2019-04-04 19:26:15 +02:00
parent 994d52e012
commit ec95c95b89
4 changed files with 9 additions and 2 deletions
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3
core/nullDC.cpp
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@ -513,6 +513,7 @@ void InitSettings()
settings.rend.CustomTextures = false;
settings.rend.DumpTextures = false;
settings.rend.ScreenScaling = 100;
settings.rend.Fog = true;
settings.pvr.ta_skip = 0;
settings.pvr.rend = 0;
@ -595,6 +596,7 @@ void LoadSettings(bool game_specific)
settings.rend.DumpTextures = cfgLoadBool(config_section, "rend.DumpTextures", settings.rend.DumpTextures);
settings.rend.ScreenScaling = cfgLoadInt(config_section, "rend.ScreenScaling", settings.rend.ScreenScaling);
settings.rend.ScreenScaling = min(max(1, settings.rend.ScreenScaling), 100);
settings.rend.Fog = cfgLoadBool(config_section, "rend.Fog", settings.rend.Fog);
settings.pvr.ta_skip = cfgLoadInt(config_section, "ta.skip", settings.pvr.ta_skip);
settings.pvr.rend = cfgLoadInt(config_section, "pvr.rend", settings.pvr.rend);
@ -718,6 +720,7 @@ void SaveSettings()
cfgSaveBool("config", "rend.CustomTextures", settings.rend.CustomTextures);
cfgSaveBool("config", "rend.DumpTextures", settings.rend.DumpTextures);
cfgSaveInt("config", "rend.ScreenScaling", settings.rend.ScreenScaling);
cfgSaveBool("config", "rend.Fog", settings.rend.Fog);
cfgSaveInt("config", "ta.skip", settings.pvr.ta_skip);
cfgSaveInt("config", "pvr.rend", settings.pvr.rend);

4
core/rend/gl4/gldraw.cpp
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@ -153,6 +153,8 @@ template <u32 Type, bool SortingEnabled>
bool two_volumes_mode = (gp->tsp1.full != -1) && Type != ListType_Translucent;
bool color_clamp = gp->tsp.ColorClamp && (pvrrc.fog_clamp_min != 0 || pvrrc.fog_clamp_max != 0xffffffff);
int fog_ctrl = settings.rend.Fog ? gp->tsp.FogCtrl : 2;
int depth_func = 0;
if (Type == ListType_Translucent)
{
@ -169,7 +171,7 @@ template <u32 Type, bool SortingEnabled>
gp->tsp.IgnoreTexA,
gp->tsp.ShadInstr,
gp->pcw.Offset,
gp->tsp.FogCtrl,
fog_ctrl,
two_volumes_mode,
depth_func,
gp->pcw.Gouraud,

3
core/rend/gles/gldraw.cpp
View File

@ -173,6 +173,7 @@ __forceinline
ShaderUniforms.trilinear_alpha = 1.f;
bool color_clamp = gp->tsp.ColorClamp && (pvrrc.fog_clamp_min != 0 || pvrrc.fog_clamp_max != 0xffffffff);
int fog_ctrl = settings.rend.Fog ? gp->tsp.FogCtrl : 2;
CurrentShader = GetProgram(Type == ListType_Punch_Through ? 1 : 0,
SetTileClip(gp->tileclip, -1) + 1,
@ -181,7 +182,7 @@ __forceinline
gp->tsp.IgnoreTexA,
gp->tsp.ShadInstr,
gp->pcw.Offset,
gp->tsp.FogCtrl,
fog_ctrl,
gp->pcw.Gouraud,
gp->tcw.PixelFmt == PixelBumpMap,
color_clamp,

1
core/types.h
View File

@ -633,6 +633,7 @@ struct settings_t
bool CustomTextures;
bool DumpTextures;
int ScreenScaling; // in percent. 50 means half the native resolution
bool Fog;
} rend;
struct