J'ai évidemment mis les doigts dans le cambouis, j'ai retouché un peu les shaders pour la luminosité, la pluie, le rendu et si vous avez aussi un ordinateur haute perf, voilà mon Prepar3D.cfg si vous voulez tester:
Prepar3D.cfg:
[Display]
ChangeTime=4.000000
TransitionTime=4.000000
TEXTURE_FILTERING=4
MSAA=8
SSAA=0
VSYNC=1
FXAA=0
TRIPLE_BUFFER=1
SKINNED_ANIMATIONS=1
TEXTURE_BANDWIDTH_MULT=30
UPPER_FRAMERATE_LIMIT=40
WideViewAspect=True
FullScreenExclusive=True
FullScreenAutoFill=True
ActiveWindowTitleTextColor=255,255,255
ActiveWindowTitleBackGroundColor=0,28,140,64
NonActiveWindowTitleTextColor=255,255,255
NonActiveWindowTitleBackGroundColor=24,33,87,64
InfoUpperRightTextColor=255,0,0
InfoUpperRightBackGroundColor=0,0,0,0
InfoLowerLeftTextColor=255,255,255
InfoLowerLeftBackGroundColor=255,0,0,128
InfoLowerRightTextColor=255,255,255
InfoLowerRightBackGroundColor=255,0,0,128
InfoBrakesEnable=True
InfoParkingBrakesEnable=True
InfoPauseEnable=True
InfoSlewEnable=True
InfoStallEnable=True
InfoOverspeedEnable=True
InfoWeaponSystemEnable=True
InfoCountermeasureEnable=True
FullScreen=True
[SCENERY]
POP_FREE_AUTOGEN=1
AUTOGEN_BATCH_LOD=2
AUTOGEN_TREE_MAX_DRAW_DISTANCE=9500.000000
AUTOGEN_TREE_MIN_DISTANCE_TO_LOD=2500.000000
IMAGE_COMPLEXITY=5
[Main]
User Objects=Airplane, Helicopter, Submersible, ExternalSim
LabelsSupported=Airplane, Helicopter
Location=0,0,2560,1440,\\.\DISPLAY1
Maximized=1
HideMenuNormal=0
HideMenuFullscreen=1
LocationFullScreen=0,0,2560,1440,\\.\DISPLAY1
[PANELS]
IMAGE_QUALITY=1
SAVE_AND_LOAD_PANEL_STATE=0
PANEL_OPACITY=100
PANEL_MASKING=1
PANEL_STRETCHING=1
UNITS_OF_MEASURE=1
QUICKTIPS=1
[Weather]
WindshieldPrecipitationEffects=1
MinGustTime=10
MaxGustTime=500
MinGustRampSpeed=1
MaxGustRampSpeed=200
MinVarTime=5
MaxVarTime=50
MinVarRampSpeed=10
MaxVarRampSpeed=75
TurbulenceScale=1.000000
WeatherGraphDataInDialog=0
AdjustForMagVarInDialog=1
DynamicWeather=2
DownloadWindsAloft=0
DisableTurbulence=0
CLOUD_DRAW_DISTANCE=7
DETAILED_CLOUDS=1
OPTIMIZE_DENSE_CLOUDS=0
CLOUD_COVERAGE_DENSITY=8
THERMAL_VISUALS=1
VolumetricFog=1
[CONTROLS]
Controls_Default=Standard
Controls_Current=Standard
KBDAIL=64
KBDELEV=64
KBDRUD=64
[TextInfo.1]
Latitude=1,1
Longitude=1,2
Altitude=1,3
Heading=1,4
AirSpeed=1,5
WindDirectionAndSpeed=1,6
[TextInfo.2]
FrameRate=1,1
LockedFrameRate=1,2
GForce=1,3
FuelPercentage=1,4
[TextInfo.3]
Latitude=1,1
Longitude=1,2
Altitude=1,3
Heading=1,4
AirSpeed=1,5
WindDirectionAndSpeed=1,6
FrameRate=2,1
LockedFrameRate=2,2
GForce=2,3
FuelPercentage=2,4
[SlewTextInfo.1]
Latitude=1,1
Longitude=1,2
Altitude=1,3
Heading=1,4
AirSpeed=1,5
[SlewTextInfo.2]
FrameRate=1,1
LockedFrameRate=1,2
[SlewTextInfo.3]
Latitude=1,1
Longitude=1,2
Altitude=1,3
Heading=1,4
AirSpeed=1,5
FrameRate=2,1
LockedFrameRate=2,2
[DynamicHeadMovement]
LonAccelOnHeadLon=-0.020000
LonAccelOnHeadPitch=-0.010000
RollAccelOnHeadLat=0.010000
YawAccelOnHeadLat=-0.100000
RollAccelOnHeadRoll=0.100000
MaxHeadAngle=5.000000
MaxHeadOffset=0.300000
HeadMoveTimeConstant=1.000000
[VirtualCopilot]
VirtualCopilotActive=0
[GRAPHICS]
MIPMAP_VC_PANELS=1
TESSELLATION=1
TEXTURE_MAX_LOAD=4096
NUM_LIGHTS=4
COCKPIT_HIGH_LOD=1
AIRCRAFT_REFLECTIONS=1
LANDING_LIGHTS=1
DAWN_DUSK_SMOOTHING=1
LENSFLARE=1
HDR=1
BLOOM_LEVEL=2
SHADOW_QUALITY=4
TERRAIN_SHADOW_CAST_DISTANCE=0
CLOUD_SHADOW_CAST_DISTANCE=6
OBJECT_SHADOW_CAST_DISTANCE=4
CONTENT_NO_SHADOW=0
INTERIOR_SHADOWS_CAST=1
EXTERIOR_SHADOWS_CAST=1
SIMOBJECT_SHADOWS_CAST=1
TERRAIN_SHADOWS_CAST=0
VEGETATION_SHADOWS_CAST=0
BUILDING_SHADOWS_CAST=1
CLOUD_SHADOWS_CAST=1
INTERIOR_SHADOWS_RECEIVE=1
EXTERIOR_SHADOWS_RECEIVE=1
SIMOBJECT_SHADOWS_RECEIVE=1
TERRAIN_SHADOWS_RECEIVE=1
VEGETATION_SHADOWS_RECEIVE=1
BUILDING_SHADOWS_RECEIVE=1
SHADOW_NUM_CASCADES_LOW=4
SHADOW_NUM_CASCADES_MID=5
SHADOW_NUM_CASCADES_HIGH=7
SHADOW_NUM_CASCADES_ULTRA=12
GROUND_SHADOW_TEXTURE_SIZE=4096
CLOUD_SHADOW_TEXTURE_SIZE=512
SHADOW_LOG_PARTITION_LOW=0.850000
SHADOW_LOG_PARTITION_MID=0.850000
SHADOW_LOG_PARTITION_HIGH=0.850000
SHADOW_LOG_PARTITION_ULTRA=0.850000
EFFECTS_QUALITY=2
EFFECTS_DISTANCE=2
;TEXTURE_QUALITY=3
TEXTURE_QUALITY=6
;IMAGE_QUALITY=0
IMAGE_QUALITY=1
See_Self=1
Text_Scroll=1
[DISPLAY.Device.NVIDIA GeForce GTX 970.0.0]
Mode=2560x1440x32
[TrafficManager]
AirlineDensity=50
GADensity=100
FreewayDensity=29
ShipsAndFerriesDensity=25
LeisureBoatsDensity=25
IFROnly=0
AIRPORT_SCENERY_DENSITY=5
[AContain]
ShowLabels=0
ShowUserLabel=0
ShowLabelManufacturer=1
ShowLabelModel=1
ShowLabelTailNumber=0
ShowLabelDistance=1
ShowLabelAltitude=1
ShowLabelAirline=0
ShowLabelAirlineAndFlightNumber=0
ShowLabelFlightPlan=0
ShowLabelContainerId=0
ShowLabelAirspeed=0
ShowLabelHeading=0
LabelDelay=1000
LabelColor=FFFF0000
[TERRAIN]
;LOD_RADIUS=5.500000
LOD_RADIUS=9.500000
TESSELLATION_FACTOR=85
MESH_RESOLUTION=24
TEXTURE_RESOLUTION=29
AUTOGEN_VEGETATION_DENSITY=5
AUTOGEN_BUILDING_DENSITY=0
DETAIL_TEXTURE=1
WATER_REFLECT_CLOUDS=1
WATER_REFLECT_USERAIRCRAFT=1
WATER_REFLECT_SIMOBJECTS=0
WATER_REFLECT_TERRAIN=1
WATER_REFLECT_AUTOGEN_VEGETATION=1
WATER_REFLECT_AUTOGEN_BUILDINGS=1
WATER_REFRACT_CLOUDS=0
WATER_REFRACT_USERAIRCRAFT=0
WATER_REFRACT_SIMOBJECTS=0
WATER_REFRACT_TERRAIN=0
WATER_REFRACT_AUTOGEN_VEGETATION=0
WATER_REFRACT_AUTOGEN_BUILDINGS=0
ENABLE_BATHYMETRY=0
WATER_CLARITY=30
WATER_DETAIL=0
UseGlobalTerrainView=False
[ATC]
AutoOpenAirTrafficWindow=1
UsePilotVoice=1
PilotVoice=0
[INTERNATIONAL]
ASLAT=2
ASLON=0
MEASURE=1
[REALISM]
PFactor=1.000000
Torque=1.000000
GyroEffect=1.000000
CrashTolerance=1.000000
General=1.000000
UnlimitedFuel=False
AllowEngineDamage=True
TrueAirspeed=False
AutoCoord=False
RealMixture=True
StressDamage=False
GEffect=True
ManualLights=True
GyroDrift=False
CrashWithDyn=True
CrashDetection=True
OnCrashAction=0
AutoTrim=False
[ATTACHMENTS]
WeaponHighlight=False
HighlightDuration=1.000000
AutoWeaponSwitching=False
UnlimitedWeapons=False
UnlimitedCountermeasures=False
IgnoreAttachmentWeight=True
IgnoreAttachmentForces=True
[RECORDER]
RecordAITraffic=True
RecordAirportVehicles=True
RecordLeisureBoats=True
[SIM]
SYSCLOCK=0
OPTIMIZE_PARTS=0
[SOUND]
SOUND=1
SOUND_QUALITY=2
SOUND_LOD=0
PrimaryPlaybackDevice={DEF00000-9C6D-47ED-AAF1-4DDA8F2B5C03}
VoicePlaybackDevice={DEF00002-9C6D-47ED-AAF1-4DDA8F2B5C03}
VoiceCaptureDevice={DEF00003-9C6D-47ED-AAF1-4DDA8F2B5C03}
[STARTUP]
DEMO=0
STARTUP_DEMO=
LOAD_SIMDIRECTOR=1
LoadWindow=1
[USERINTERFACE]
PAUSE_ON_LOST_FOCUS=0
PROMPT_ON_EXIT=1
SITUATION=C:\Users\Daniel\Documents\Prepar3D v2 Files\Test Reflexion Bush Maule Summers
SHOW_SCENARIO_WINDOW=1
RestoreTimeOnMove=0
SHOW_MISSION_CAPTIONS=0
Map_Orientation=2
[PointOfInterestSystem]
CycleSetting=0
[FACILITIES]
COUNTRY=
STATE=
CITY=
GTL_BUTTON=4096
[Misc]
Com_Rate=7
[FlightPlanMap]
LineWidth=2
[MULTIPLAYER]
condAccoutPassword=0
Parmi d'autres changements ceux là sont important pour moi, les ombrages hi-res dans le cockpit et sur l'avion dépendent de ça:
TEXTURE_MAX_LOAD=4096
GROUND_SHADOW_TEXTURE_SIZE=4096
Et une énorme distance d'affichage net des textures dépend de ça:
LOD_RADIUS=9.500000