mirror
/
openmw-tes3mp
mirror of https://github.com/TES3MP/openmw-tes3mp.git
1
0
Fork 1
Code Issues Releases Wiki Activity

Refraction can be disabled separately now

Browse Source
actorid
scrawl 12 years ago
parent a29919d02d
commit 3772cd9257
11 changed files with 72 additions and 53 deletions
Show Stats Download Patch File Download Diff File

6
apps/openmw/mwgui/settingswindow.cpp
Unescape Escape View File

@ -123,6 +123,7 @@ namespace MWGui
getWidget(mInvertYButton, "InvertYButton");
getWidget(mUISensitivitySlider, "UISensitivitySlider");
getWidget(mCameraSensitivitySlider, "CameraSensitivitySlider");
getWidget(mRefractionButton, "RefractionButton");
mSubtitlesButton->eventMouseButtonClick += MyGUI::newDelegate(this, &SettingsWindow::onButtonToggled);
mCrosshairButton->eventMouseButtonClick += MyGUI::newDelegate(this, &SettingsWindow::onButtonToggled);
@ -133,6 +134,7 @@ namespace MWGui
mShaderModeButton->eventMouseButtonClick += MyGUI::newDelegate(this, &SettingsWindow::onShaderModeToggled);
mFullscreenButton->eventMouseButtonClick += MyGUI::newDelegate(this, &SettingsWindow::onButtonToggled);
mWaterShaderButton->eventMouseButtonClick += MyGUI::newDelegate(this, &SettingsWindow::onButtonToggled);
mRefractionButton->eventMouseButtonClick += MyGUI::newDelegate(this, &SettingsWindow::onButtonToggled);
mReflectObjectsButton->eventMouseButtonClick += MyGUI::newDelegate(this, &SettingsWindow::onButtonToggled);
mReflectTerrainButton->eventMouseButtonClick += MyGUI::newDelegate(this, &SettingsWindow::onButtonToggled);
mReflectActorsButton->eventMouseButtonClick += MyGUI::newDelegate(this, &SettingsWindow::onButtonToggled);
@ -248,6 +250,8 @@ namespace MWGui
mShadersButton->setCaption (Settings::Manager::getBool("shaders", "Objects") ? "on" : "off");
mShaderModeButton->setCaption (Settings::Manager::getString("shader mode", "General"));
mRefractionButton->setCaption (Settings::Manager::getBool("refraction", "Water") ? "on" : "off");
if (!MWRender::RenderingManager::waterShaderSupported())
{
mWaterShaderButton->setEnabled(false);
@ -376,6 +380,8 @@ namespace MWGui
{
if (_sender == mWaterShaderButton)
Settings::Manager::setBool("shader", "Water", newState);
else if (_sender == mRefractionButton)
Settings::Manager::setBool("refraction", "Water", newState);
else if (_sender == mUnderwaterButton)
{
Settings::Manager::setBool("underwater effect", "Water", newState);

1
apps/openmw/mwgui/settingswindow.hpp
Unescape Escape View File

@ -51,6 +51,7 @@ namespace MWGui
MyGUI::Button* mShadersButton;
MyGUI::Button* mShaderModeButton;
MyGUI::Button* mUnderwaterButton;
MyGUI::Button* mRefractionButton;
MyGUI::Button* mShadowsEnabledButton;
MyGUI::Button* mShadowsLargeDistance;

22
apps/openmw/mwrender/renderingmanager.cpp
Unescape Escape View File

@ -135,8 +135,7 @@ RenderingManager::RenderingManager (OEngine::Render::OgreRenderer& _rend, const
sh::Factory::getInstance ().setSharedParameter ("waterTimer", sh::makeProperty<sh::FloatValue>(new sh::FloatValue(0)));
sh::Factory::getInstance ().setSharedParameter ("windDir_windSpeed", sh::makeProperty<sh::Vector3>(new sh::Vector3(0.5, -0.8, 0.2)));
sh::Factory::getInstance ().setSharedParameter ("waterSunFade_sunHeight", sh::makeProperty<sh::Vector2>(new sh::Vector2(1, 0.6)));
sh::Factory::getInstance ().setSharedParameter ("gammaCorrection", sh::makeProperty<sh::FloatValue>(new sh::FloatValue(
1.f)));
sh::Factory::getInstance ().setGlobalSetting ("refraction", Settings::Manager::getBool("refraction", "Water") ? "true" : "false");
applyCompositors();
@ -757,6 +756,7 @@ Compositors* RenderingManager::getCompositors()
void RenderingManager::processChangedSettings(const Settings::CategorySettingVector& settings)
{
bool changeRes = false;
bool rebuild = false; // rebuild static geometry (necessary after any material changes)
for (Settings::CategorySettingVector::const_iterator it=settings.begin();
it != settings.end(); ++it)
{
@ -794,18 +794,23 @@ void RenderingManager::processChangedSettings(const Settings::CategorySettingVec
applyCompositors();
sh::Factory::getInstance ().setGlobalSetting ("mrt_output", useMRT() ? "true" : "false");
sh::Factory::getInstance ().setGlobalSetting ("simple_water", Settings::Manager::getBool("shader", "Water") ? "false" : "true");
mObjects.rebuildStaticGeometry ();
rebuild = true;
mRendering.getViewport ()->setClearEveryFrame (true);
}
else if (it->second == "refraction" && it->first == "Water")
{
sh::Factory::getInstance ().setGlobalSetting ("refraction", Settings::Manager::getBool("refraction", "Water") ? "true" : "false");
rebuild = true;
}
else if (it->second == "underwater effect" && it->first == "Water")
{
sh::Factory::getInstance ().setGlobalSetting ("underwater_effects", Settings::Manager::getString("underwater effect", "Water"));
mObjects.rebuildStaticGeometry ();
rebuild = true;
}
else if (it->second == "shaders" && it->first == "Objects")
{
sh::Factory::getInstance ().setShadersEnabled (Settings::Manager::getBool("shaders", "Objects"));
mObjects.rebuildStaticGeometry ();
rebuild = true;
}
else if (it->second == "shader mode" && it->first == "General")
{
@ -818,13 +823,13 @@ void RenderingManager::processChangedSettings(const Settings::CategorySettingVec
else
lang = sh::Language_CG;
sh::Factory::getInstance ().setCurrentLanguage (lang);
mObjects.rebuildStaticGeometry ();
rebuild = true;
}
else if (it->first == "Shadows")
{
mShadows->recreate ();
mObjects.rebuildStaticGeometry ();
rebuild = true;
}
}
@ -842,6 +847,9 @@ void RenderingManager::processChangedSettings(const Settings::CategorySettingVec
if (mWater)
mWater->processChangedSettings(settings);
if (rebuild)
mObjects.rebuildStaticGeometry();
}
void RenderingManager::setMenuTransparency(float val)

10
apps/openmw/mwrender/water.cpp
Unescape Escape View File

@ -430,8 +430,11 @@ void Water::applyRTT()
delete mRefraction;
mRefraction = NULL;
mRefraction = new Refraction(mCamera);
mRefraction->setHeight(mTop);
if (Settings::Manager::getBool("refraction", "Water"))
{
mRefraction = new Refraction(mCamera);
mRefraction->setHeight(mTop);
}
}
void Water::applyVisibilityMask()
@ -455,7 +458,8 @@ void Water::processChangedSettings(const Settings::CategorySettingVector& settin
it != settings.end(); ++it)
{
if ( it->first == "Water" && (
it->second == "shader"
it->second == "shader"
|| it->second == "refraction"
|| it->second == "rtt size"))
applyRT = true;

6
files/materials/core.h
Unescape Escape View File

@ -1,9 +1,3 @@
//#define gammaCorrectRead(v) pow(max(v, 0.00001f), float3(gammaCorrection,gammaCorrection,gammaCorrection))
//#define gammaCorrectOutput(v) pow(max(v, 0.00001f), float3(1.f/gammaCorrection,1.f/gammaCorrection,1.f/gammaCorrection))
#define gammaCorrectRead(v) v
#define gammaCorrectOutput(v) v
#if SH_HLSL == 1 || SH_CG == 1
#define shTexture2D sampler2D

11
files/materials/objects.shader
Unescape Escape View File

@ -112,8 +112,6 @@
shUniform(float, far) @shAutoConstant(far, far_clip_distance)
#endif
//shUniform(float, gammaCorrection) @shSharedParameter(gammaCorrection, gammaCorrection)
#if LIGHTING
shInput(float3, normalPassthrough)
shInput(float3, objSpacePositionPassthrough)
@ -180,7 +178,6 @@
SH_START_PROGRAM
{
shOutputColour(0) = shSample(diffuseMap, UV);
shOutputColour(0).xyz = gammaCorrectRead(shOutputColour(0).xyz);
#if LIGHTING
float3 normal = normalize(normalPassthrough);
@ -271,7 +268,7 @@
// regular fog only if fragment is above water
if (worldPos.y > waterLevel || waterEnabled != 1.f)
#endif
shOutputColour(0).xyz = shLerp (shOutputColour(0).xyz, gammaCorrectRead(fogColour), fogValue);
shOutputColour(0).xyz = shLerp (shOutputColour(0).xyz, fogColour, fogValue);
#endif
// prevent negative colour output (for example with negative lights)
@ -286,11 +283,11 @@
float waterSunGradient = dot(eyeVec, -normalize(lightDirectionWS0.xyz));
waterSunGradient = shSaturate(pow(waterSunGradient*0.7+0.3,2.0));
float3 waterSunColour = gammaCorrectRead(float3(0.0,1.0,0.85)) *waterSunGradient * 0.5;
float3 waterSunColour = float3(0.0,1.0,0.85) *waterSunGradient * 0.5;
float waterGradient = dot(eyeVec, float3(0.0,-1.0,0.0));
waterGradient = clamp((waterGradient*0.5+0.5),0.2,1.0);
float3 watercolour = ( gammaCorrectRead(float3(0.0078, 0.5176, 0.700))+waterSunColour)*waterGradient*2.0;
float3 watercolour = ( float3(0.0078, 0.5176, 0.700)+waterSunColour)*waterGradient*2.0;
watercolour = shLerp(watercolour*0.3*waterSunFade_sunHeight.x, watercolour, shSaturate(1.0-exp(-waterSunFade_sunHeight.y*SUN_EXT)));
watercolour = (cameraPos.y <= waterLevel) ? watercolour : watercolour*0.3;
@ -303,8 +300,6 @@
shOutputColour(0).xyz = shLerp (shOutputColour(0).xyz, watercolour, fogAmount * isUnderwater * waterEnabled);
#endif
shOutputColour(0).xyz = gammaCorrectOutput(shOutputColour(0).xyz);
#if MRT
shOutputColour(1) = float4(depthPassthrough / far,1,1,1);
#endif

16
files/materials/terrain.shader
Unescape Escape View File

@ -137,8 +137,6 @@
shSampler2D(normalMap) // global normal map
//shUniform(float, gammaCorrection) @shSharedParameter(gammaCorrection, gammaCorrection)
@shForeach(@shPropertyString(num_blendmaps))
shSampler2D(blendMap@shIterator)
@ -254,9 +252,9 @@
#if IS_FIRST_PASS == 1 && @shIterator == 0
// first layer of first pass doesn't need a blend map
albedo = gammaCorrectRead(shSample(diffuseMap0, UV * 10).rgb);
albedo = shSample(diffuseMap0, UV * 10).rgb;
#else
albedo = shLerp(albedo, gammaCorrectRead(shSample(diffuseMap@shIterator, UV * 10).rgb), blendValues@shPropertyString(blendmap_component_@shIterator));
albedo = shLerp(albedo, shSample(diffuseMap@shIterator, UV * 10).rgb, blendValues@shPropertyString(blendmap_component_@shIterator));
#endif
@shEndForeach
@ -343,7 +341,7 @@
// regular fog only if fragment is above water
if (worldPos.y > waterLevel)
#endif
shOutputColour(0).xyz = shLerp (shOutputColour(0).xyz, gammaCorrectRead(fogColour), fogValue);
shOutputColour(0).xyz = shLerp (shOutputColour(0).xyz, fogColour, fogValue);
#endif
// prevent negative colour output (for example with negative lights)
@ -358,12 +356,12 @@
float waterSunGradient = dot(eyeVec, -normalize(lightDirectionWS0.xyz));
waterSunGradient = shSaturate(pow(waterSunGradient*0.7+0.3,2.0));
float3 waterSunColour = gammaCorrectRead(float3(0.0,1.0,0.85))*waterSunGradient * 0.5;
float3 waterSunColour = float3(0.0,1.0,0.85)*waterSunGradient * 0.5;
float waterGradient = dot(eyeVec, float3(0.0,-1.0,0.0));
waterGradient = clamp((waterGradient*0.5+0.5),0.2,1.0);
float3 watercolour = (gammaCorrectRead(float3(0.0078, 0.5176, 0.700))+waterSunColour)*waterGradient*2.0;
float3 waterext = gammaCorrectRead(float3(0.6, 0.9, 1.0));//water extinction
float3 watercolour = (float3(0.0078, 0.5176, 0.700)+waterSunColour)*waterGradient*2.0;
float3 waterext = float3(0.6, 0.9, 1.0);//water extinction
watercolour = shLerp(watercolour*0.3*waterSunFade_sunHeight.x, watercolour, shSaturate(1.0-exp(-waterSunFade_sunHeight.y*SUN_EXT)));
watercolour = (cameraPos.y <= waterLevel) ? watercolour : watercolour*0.3;
@ -376,8 +374,6 @@
shOutputColour(0).xyz = shLerp (shOutputColour(0).xyz, watercolour, fogAmount * isUnderwater);
#endif
shOutputColour(0).xyz = gammaCorrectOutput(shOutputColour(0).xyz);
#if MRT
shOutputColour(1) = float4(depth / far,1,1,1);
#endif

3
files/materials/water.mat
Unescape Escape View File

@ -12,6 +12,9 @@ material Water
cull_hardware none
scene_blend alpha_blend
depth_write off
texture_unit reflectionMap
{
texture_alias WaterReflection

37
files/materials/water.shader
Unescape Escape View File

@ -62,6 +62,7 @@
// Inspired by Blender GLSL Water by martinsh ( http://devlog-martinsh.blogspot.de/2012/07/waterundewater-shader-wip.html )
#define RIPPLES 1
#define REFRACTION @shGlobalSettingBool(refraction)
#ifdef SH_VERTEX_SHADER
@ -123,9 +124,9 @@
#define REFR_BUMP 0.12 // refraction distortion amount
#define SCATTER_AMOUNT 3.0 // amount of sunlight scattering
#define SCATTER_COLOUR gammaCorrectRead(float3(0.0,1.0,0.95)) // colour of sunlight scattering
#define SCATTER_COLOUR float3(0.0,1.0,0.95) // colour of sunlight scattering
#define SUN_EXT gammaCorrectRead(float3(0.45, 0.55, 0.68)) //sunlight extinction
#define SUN_EXT float3(0.45, 0.55, 0.68) //sunlight extinction
#define SPEC_HARDNESS 256 // specular highlights hardness
@ -168,7 +169,9 @@
shUniform(float, far) @shAutoConstant(far, far_clip_distance)
shSampler2D(reflectionMap)
#if REFRACTION
shSampler2D(refractionMap)
#endif
shSampler2D(depthMap)
shSampler2D(normalMap)
@ -187,9 +190,6 @@
shUniform(float4, sunPosition) @shAutoConstant(sunPosition, light_position, 0)
shUniform(float4, sunSpecular) @shAutoConstant(sunSpecular, light_specular_colour, 0)
shUniform(float, gammaCorrection) @shSharedParameter(gammaCorrection, gammaCorrection)
shUniform(float, renderTargetFlipping) @shAutoConstant(renderTargetFlipping, render_target_flipping)
@ -255,7 +255,7 @@
float s = shSaturate(dot(lR, vVec)*2.0-1.2);
float lightScatter = shSaturate(dot(-lVec,lNormal)*0.7+0.3) * s * SCATTER_AMOUNT * waterSunFade_sunHeight.x * shSaturate(1.0-exp(-waterSunFade_sunHeight.y));
float3 scatterColour = shLerp(float3(SCATTER_COLOUR)*gammaCorrectRead(float3(1.0,0.4,0.0)), SCATTER_COLOUR, shSaturate(1.0-exp(-waterSunFade_sunHeight.y*SUN_EXT)));
float3 scatterColour = shLerp(float3(SCATTER_COLOUR)*float3(1.0,0.4,0.0), SCATTER_COLOUR, shSaturate(1.0-exp(-waterSunFade_sunHeight.y*SUN_EXT)));
// fresnel
float ior = (cameraPos.y>0)?(1.333/1.0):(1.0/1.333); //air to water; water to air
@ -264,32 +264,36 @@
fresnel = shSaturate(fresnel);
// reflection
float3 reflection = gammaCorrectRead(shSample(reflectionMap, screenCoords+(normal.xz*REFL_BUMP)).rgb);
float3 reflection = shSample(reflectionMap, screenCoords+(normal.xz*REFL_BUMP)).rgb;
// refraction
float3 R = reflect(vVec, normal);
float3 refraction = gammaCorrectRead(shSample(refractionMap, (screenCoords-(normal.xz*REFR_BUMP))*1.0).rgb);
#if REFRACTION
float3 refraction = shSample(refractionMap, (screenCoords-(normal.xz*REFR_BUMP))*1.0).rgb;
// brighten up the refraction underwater
refraction = (cameraPos.y < 0) ? shSaturate(refraction * 1.5) : refraction;
#endif
// specular
float specular = pow(max(dot(R, lVec), 0.0),SPEC_HARDNESS);
#if REFRACTION
shOutputColour(0).xyz = shLerp( shLerp(refraction, scatterColour, lightScatter), reflection, fresnel) + specular * sunSpecular.xyz;
#else
shOutputColour(0).xyz = reflection + specular * sunSpecular.xyz;
#endif
// fog
if (isUnderwater == 1)
{
float waterSunGradient = dot(-vVec, -lVec);
waterSunGradient = shSaturate(pow(waterSunGradient*0.7+0.3,2.0));
float3 waterSunColour = gammaCorrectRead(float3(0.0,1.0,0.85))*waterSunGradient * 0.5;
float3 waterSunColour = float3(0.0,1.0,0.85)*waterSunGradient * 0.5;
float waterGradient = dot(-vVec, float3(0.0,-1.0,0.0));
waterGradient = clamp((waterGradient*0.5+0.5),0.2,1.0);
float3 watercolour = (gammaCorrectRead(float3(0.0078, 0.5176, 0.700))+waterSunColour)*waterGradient*2.0;
float3 waterext = gammaCorrectRead(float3(0.6, 0.9, 1.0));//water extinction
float3 watercolour = (float3(0.0078, 0.5176, 0.700)+waterSunColour)*waterGradient*2.0;
float3 waterext = float3(0.6, 0.9, 1.0);//water extinction
watercolour = shLerp(watercolour*0.3*waterSunFade_sunHeight.x, watercolour, shSaturate(1.0-exp(-waterSunFade_sunHeight.y*SUN_EXT)));
float darkness = VISIBILITY*2.0;
@ -302,11 +306,14 @@
else
{
float fogValue = shSaturate((length(cameraPos.xyz-position.xyz) - fogParams.y) * fogParams.w);
shOutputColour(0).xyz = shLerp (shOutputColour(0).xyz, gammaCorrectRead(fogColor), fogValue);
shOutputColour(0).xyz = shLerp (shOutputColour(0).xyz, fogColor, fogValue);
}
shOutputColour(0).xyz = gammaCorrectOutput(shOutputColour(0).xyz);
#if REFRACTION
shOutputColour(0).w = 1;
#else
shOutputColour(0).w = shSaturate(fresnel + specular);
#endif
}
#endif

7
files/mygui/openmw_settings_window.layout
Unescape Escape View File

@ -285,6 +285,13 @@
<Property key="Caption" value="Underwater effects (caustics, fog)"/>
</Widget>
</Widget>
<Widget type="HBox" position="4 182 350 24">
<Widget type="AutoSizedButton" skin="MW_Button" align="Left Top" name="RefractionButton"/>
<Widget type="AutoSizedTextBox" skin="SandText" align="Left Top">
<Property key="Caption" value="Refraction"/>
</Widget>
</Widget>
</Widget>
<Widget type="TabItem" skin="" position="4 28 344 272">

6
files/settings-default.cfg
Unescape Escape View File

@ -127,11 +127,10 @@ fog end factor = 1.0
num lights = 8
[Water]
# Enable this to get fancy-looking water with reflections and refractions
# Only available if object shaders are on
# All the settings below have no effect if this is false
shader = false
refraction = false
rtt size = 512
reflect terrain = true
reflect statics = false
@ -139,7 +138,6 @@ reflect small statics = false
reflect actors = false
reflect misc = false
# Enable underwater effect. It is not resource intensive, so only disable it if you have problems.
underwater effect = false
[Sound]

Write Preview
Loading…
Cancel
Save