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Code Issues Releases Wiki Activity

Merge remote branch 'scrawl/shadersystem'

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This commit is contained in:
Marc Zinnschlag 2012-07-23 21:46:06 +02:00
commit 483a6d8605
9 changed files with 53 additions and 29 deletions
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42
apps/openmw/mwgui/settingswindow.cpp
View file

@ -75,12 +75,9 @@ namespace
return boost::lexical_cast<std::string>(xaspect) + " : " + boost::lexical_cast<std::string>(yaspect);
}
std::string hlslGlsl ()
bool hasGLSL ()
{
if (Ogre::Root::getSingleton ().getRenderSystem ()->getName ().find("OpenGL") == std::string::npos)
return "hlsl";
else
return "glsl";
return (Ogre::Root::getSingleton ().getRenderSystem ()->getName ().find("OpenGL") != std::string::npos);
}
}
@ -241,6 +238,12 @@ namespace MWGui
mReflectTerrainButton->setEnabled(false);
}
if (shaders == "off")
{
mUnderwaterButton->setEnabled (false);
mShadowsEnabledButton->setEnabled(false);
}
mFullscreenButton->setCaptionWithReplacing(Settings::Manager::getBool("fullscreen", "Video") ? "#{sOn}" : "#{sOff}");
mVSyncButton->setCaptionWithReplacing(Settings::Manager::getBool("vsync", "Video") ? "#{sOn}": "#{sOff}");
mFPSButton->setCaptionWithReplacing(fpsLevelToStr(Settings::Manager::getInt("fps", "HUD")));
@ -389,8 +392,13 @@ namespace MWGui
{
std::string val = static_cast<MyGUI::Button*>(_sender)->getCaption();
if (val == "off")
val = hlslGlsl();
else if (val == hlslGlsl())
{
if (hasGLSL ())
val = "glsl";
else
val = "cg";
}
else if (val == "glsl")
val = "cg";
else
val = "off";
@ -407,7 +415,9 @@ namespace MWGui
mReflectObjectsButton->setEnabled(false);
mReflectActorsButton->setEnabled(false);
mReflectTerrainButton->setEnabled(false);
mUnderwaterButton->setEnabled(false);
Settings::Manager::setBool("shader", "Water", false);
Settings::Manager::setBool("underwater effect", "Water", false);
// shadows not supported
mShadowsEnabledButton->setEnabled(false);
@ -416,15 +426,19 @@ namespace MWGui
}
else
{
// re-enable
mWaterShaderButton->setEnabled(true);
mReflectObjectsButton->setEnabled(true);
mReflectActorsButton->setEnabled(true);
mReflectTerrainButton->setEnabled(true);
mShadowsEnabledButton->setEnabled(true);
Settings::Manager::setBool("shaders", "Objects", true);
Settings::Manager::setString("shader mode", "General", val);
/
// re-enable
if (MWRender::RenderingManager::waterShaderSupported())
{
mWaterShaderButton->setEnabled(true);
mReflectObjectsButton->setEnabled(true);
mReflectActorsButton->setEnabled(true);
mReflectTerrainButton->setEnabled(true);
}
mUnderwaterButton->setEnabled(true);
mShadowsEnabledButton->setEnabled(true);
}
apply();

11
apps/openmw/mwrender/renderingmanager.cpp
View file

@ -46,7 +46,7 @@ RenderingManager::RenderingManager (OEngine::Render::OgreRenderer& _rend, const
if (Settings::Manager::getString("shader mode", "General") == "")
{
if (Ogre::Root::getSingleton ().getRenderSystem ()->getName().find("OpenGL") == std::string::npos)
Settings::Manager::setString("shader mode", "General", "hlsl");
Settings::Manager::setString("shader mode", "General", "cg");
else
Settings::Manager::setString("shader mode", "General", "glsl");
}
@ -104,6 +104,8 @@ RenderingManager::RenderingManager (OEngine::Render::OgreRenderer& _rend, const
if (!Settings::Manager::getBool("shaders", "Objects"))
Settings::Manager::setBool("enabled", "Shadows", false);
sh::Factory::getInstance ().setShadersEnabled (Settings::Manager::getBool("shaders", "Objects"));
sh::Factory::getInstance ().setGlobalSetting ("mrt_output", useMRT() ? "true" : "false");
sh::Factory::getInstance ().setGlobalSetting ("fog", "true");
sh::Factory::getInstance ().setGlobalSetting ("lighting", "true");
@ -113,6 +115,10 @@ RenderingManager::RenderingManager (OEngine::Render::OgreRenderer& _rend, const
sh::Factory::getInstance ().setSharedParameter ("viewportBackground", sh::makeProperty<sh::Vector3> (new sh::Vector3(0,0,0)));
sh::Factory::getInstance ().setSharedParameter ("waterEnabled", sh::makeProperty<sh::FloatValue> (new sh::FloatValue(0.0)));
sh::Factory::getInstance ().setSharedParameter ("waterLevel", sh::makeProperty<sh::FloatValue>(new sh::FloatValue(0)));
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)));
applyCompositors();
@ -269,7 +275,8 @@ void RenderingManager::update (float duration){
checkUnderwater();
mWater->update(duration);
if (mWater)
mWater->update(duration);
}
void RenderingManager::waterAdded (MWWorld::Ptr::CellStore *store){
if(store->cell->data.flags & store->cell->HasWater

1
apps/openmw/mwrender/sky.cpp
View file

@ -297,6 +297,7 @@ void SkyManager::create()
sh::makeProperty<sh::FloatValue>(new sh::FloatValue(0)));
sh::Factory::getInstance().setSharedParameter ("nightFade",
sh::makeProperty<sh::FloatValue>(new sh::FloatValue(0)));
sh::Factory::getInstance().setSharedParameter ("atmosphereColour", sh::makeProperty<sh::Vector4>(new sh::Vector4(0,0,0,1)));
sh::Factory::getInstance().setTextureAlias ("cloud_texture_1", "");
sh::Factory::getInstance().setTextureAlias ("cloud_texture_2", "");

4
apps/openmw/mwrender/water.cpp
View file

@ -37,10 +37,6 @@ Water::Water (Ogre::Camera *camera, RenderingManager* rend, const ESM::Cell* cel
{
mSky = rend->getSkyManager();
sh::Factory::getInstance ().setSharedParameter ("windDir_windSpeed", sh::makeProperty<sh::Vector3>(new sh::Vector3(0.5, -0.8, 0.2)));
sh::Factory::getInstance ().setSharedParameter ("waterTimer", sh::makeProperty<sh::FloatValue>(new sh::FloatValue(0)));
sh::Factory::getInstance ().setSharedParameter ("waterSunFade_sunHeight", sh::makeProperty<sh::Vector2>(new sh::Vector2(1, 0.6)));
mMaterial = MaterialManager::getSingleton().getByName("Water");
mTop = cell->water;

6
files/materials/core.h
View file

@ -1,4 +1,8 @@
#if SH_HLSL == 1 || SH_CG == 1
#if SH_HLSL == 1
#error "HLSL is unsupported"
#endif
#if SH_CG == 1
#define shTexture2D sampler2D
#define shSample(tex, coord) tex2D(tex, coord)

2
files/materials/objects.shaderset
View file

@ -10,6 +10,6 @@ shader_set openmw_objects_fragment
{
source objects.shader
type fragment
profiles_cg ps_2_x ps_2_0 ps fp40 arbfp1
profiles_cg ps_3_0 ps_2_x ps_2_0 fp40 arbfp1
profiles_hlsl ps_2_0
}

10
files/materials/shadows.h
View file

@ -1,13 +1,15 @@
#define FIXED_BIAS 0.005
float depthShadowPCF (shTexture2D shadowMap, float4 shadowMapPos, float2 offset)
{
shadowMapPos /= shadowMapPos.w;
float3 o = float3(offset.xy, -offset.x) * 0.3;
//float3 o = float3(0,0,0);
float c = (shadowMapPos.z <= shSample(shadowMap, shadowMapPos.xy - o.xy).r) ? 1 : 0; // top left
c += (shadowMapPos.z <= shSample(shadowMap, shadowMapPos.xy + o.xy).r) ? 1 : 0; // bottom right
c += (shadowMapPos.z <= shSample(shadowMap, shadowMapPos.xy + o.zy).r) ? 1 : 0; // bottom left
c += (shadowMapPos.z <= shSample(shadowMap, shadowMapPos.xy - o.zy).r) ? 1 : 0; // top right
float c = (shadowMapPos.z <= FIXED_BIAS + shSample(shadowMap, shadowMapPos.xy - o.xy).r) ? 1 : 0; // top left
c += (shadowMapPos.z <= FIXED_BIAS + shSample(shadowMap, shadowMapPos.xy + o.xy).r) ? 1 : 0; // bottom right
c += (shadowMapPos.z <= FIXED_BIAS + shSample(shadowMap, shadowMapPos.xy + o.zy).r) ? 1 : 0; // bottom left
c += (shadowMapPos.z <= FIXED_BIAS + shSample(shadowMap, shadowMapPos.xy - o.zy).r) ? 1 : 0; // top right
return c / 4;
}

2
files/materials/terrain.shaderset
View file

@ -10,6 +10,6 @@ shader_set terrain_fragment
{
source terrain.shader
type fragment
profiles_cg ps_2_x ps_2_0 ps fp40 arbfp1
profiles_cg ps_3_0 ps_2_x ps_2_0 fp40 arbfp1
profiles_hlsl ps_2_0
}

4
files/mygui/openmw_settings_window.layout
View file

@ -189,10 +189,10 @@
</Widget>
<Widget type="TextBox" skin="SandText" position="42 200 120 24" align="Left Top">
<Widget type="TextBox" skin="SandText" position="42 135 300 24" align="Left Top">
<Property key="Caption" value="Underwater effects (caustics, fog)"/>
</Widget>
<Widget type="Button" skin="MW_Button" position="4 200 34 24" align="Left Top" name="UnderwaterButton"/>
<Widget type="Button" skin="MW_Button" position="4 135 34 24" align="Left Top" name="UnderwaterButton"/>
</Widget>
<Widget type="TabItem" skin="" position="4 28 344 272">