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-rw-r--r--indra/newview/app_settings/settings.xml11
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/pbrterrainF.glsl3
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/pbrterrainUtilF.glsl2
-rw-r--r--indra/newview/featuretable.txt8
-rw-r--r--indra/newview/featuretable_mac.txt8
-rw-r--r--indra/newview/llviewercontrol.cpp1
-rw-r--r--indra/newview/llviewershadermgr.cpp15
7 files changed, 42 insertions, 6 deletions
diff --git a/indra/newview/app_settings/settings.xml b/indra/newview/app_settings/settings.xml
index 2dac0b5d70..28ee1b3a70 100644
--- a/indra/newview/app_settings/settings.xml
+++ b/indra/newview/app_settings/settings.xml
@@ -10733,6 +10733,17 @@
<key>Value</key>
<real>4.0</real>
</map>
+ <key>RenderTerrainPBRPlanarSampleCount</key>
+ <map>
+ <key>Comment</key>
+ <string>How many UV planes to sample PBR terrain textures from. 1 is "flat", 3 is triplanar mapping (aka box mapping)</string>
+ <key>Persist</key>
+ <integer>1</integer>
+ <key>Type</key>
+ <string>S32</string>
+ <key>Value</key>
+ <real>3</real>
+ </map>
<key>RenderTrackerBeacon</key>
<map>
<key>Comment</key>
diff --git a/indra/newview/app_settings/shaders/class1/deferred/pbrterrainF.glsl b/indra/newview/app_settings/shaders/class1/deferred/pbrterrainF.glsl
index 5bf20a3020..b9073a9361 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/pbrterrainF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/pbrterrainF.glsl
@@ -25,9 +25,6 @@
#define TERRAIN_PBR_DETAIL_EMISSIVE 0
-#define TERRAIN_PLANAR_TEXTURE_SAMPLE_COUNT 3 // TODO: Move definition to config
-
-// TODO: Should be able to define this in another file and have it included in this one...
#if TERRAIN_PLANAR_TEXTURE_SAMPLE_COUNT == 3
#define TerrainCoord vec4[2]
#elif TERRAIN_PLANAR_TEXTURE_SAMPLE_COUNT == 1
diff --git a/indra/newview/app_settings/shaders/class1/deferred/pbrterrainUtilF.glsl b/indra/newview/app_settings/shaders/class1/deferred/pbrterrainUtilF.glsl
index 4f337b5ce1..b0b77398df 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/pbrterrainUtilF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/pbrterrainUtilF.glsl
@@ -64,8 +64,6 @@ vec4 terrain_mix(vec4[4] samples, float alpha1, float alpha2, float alphaFinal)
return mix( mix(samples[3], samples[2], alpha2), mix(samples[1], samples[0], alpha1), alphaFinal );
}
-#define TERRAIN_PLANAR_TEXTURE_SAMPLE_COUNT 3 // TODO: Move definition to config
-
#if TERRAIN_PLANAR_TEXTURE_SAMPLE_COUNT == 3
// Pre-transformed texture coordinates for each axial uv slice (Packing: xy, yz, zx, unused)
#define TerrainCoord vec4[2]
diff --git a/indra/newview/featuretable.txt b/indra/newview/featuretable.txt
index cb941b424b..4bc83b099f 100644
--- a/indra/newview/featuretable.txt
+++ b/indra/newview/featuretable.txt
@@ -49,6 +49,7 @@ RenderReflectionProbeDetail 1 2
RenderTerrainDetail 1 1
RenderTerrainLODFactor 1 2.0
RenderTerrainPBRDetail 1 0
+RenderTerrainPBRPlanarSampleCount 1 3
RenderTreeLODFactor 1 1.0
RenderVBOEnable 1 1
RenderVBOMappingDisable 1 1
@@ -95,6 +96,7 @@ RenderReflectionsEnabled 1 0
RenderReflectionProbeDetail 1 0
RenderTerrainDetail 1 0
RenderTerrainLODFactor 1 1
+RenderTerrainPBRPlanarSampleCount 1 1
RenderTreeLODFactor 1 0
RenderVolumeLODFactor 1 1.125
RenderDeferredSSAO 1 0
@@ -124,6 +126,7 @@ RenderReflectionsEnabled 1 1
RenderReflectionProbeDetail 1 0
RenderTerrainDetail 1 1
RenderTerrainLODFactor 1 1.0
+RenderTerrainPBRPlanarSampleCount 1 1
RenderTreeLODFactor 1 0.5
RenderVolumeLODFactor 1 1.125
RenderDeferredSSAO 1 0
@@ -151,6 +154,7 @@ RenderLocalLights 1 1
RenderTransparentWater 1 0
RenderTerrainDetail 1 1
RenderTerrainLODFactor 1 2.0
+RenderTerrainPBRPlanarSampleCount 1 1
RenderTreeLODFactor 1 0.5
RenderVolumeLODFactor 1 1.25
RenderDeferredSSAO 1 0
@@ -180,6 +184,7 @@ RenderLocalLights 1 1
RenderTransparentWater 1 1
RenderTerrainDetail 1 1
RenderTerrainLODFactor 1 2.0
+RenderTerrainPBRPlanarSampleCount 1 1
RenderTreeLODFactor 1 0.5
RenderVolumeLODFactor 1 1.375
RenderDeferredSSAO 1 0
@@ -209,6 +214,7 @@ RenderLocalLights 1 1
RenderTransparentWater 1 1
RenderTerrainDetail 1 1
RenderTerrainLODFactor 1 2.0
+RenderTerrainPBRPlanarSampleCount 1 3
RenderTreeLODFactor 1 0.5
RenderVolumeLODFactor 1 1.5
RenderDeferredSSAO 1 1
@@ -237,6 +243,7 @@ RenderMaxPartCount 1 4096
RenderLocalLights 1 1
RenderTerrainDetail 1 1
RenderTerrainLODFactor 1 2.0
+RenderTerrainPBRPlanarSampleCount 1 3
RenderTransparentWater 1 1
RenderTreeLODFactor 1 0.5
RenderVolumeLODFactor 1 1.75
@@ -265,6 +272,7 @@ RenderLocalLights 1 1
RenderMaxPartCount 1 8192
RenderTerrainDetail 1 1
RenderTerrainLODFactor 1 2.0
+RenderTerrainPBRPlanarSampleCount 1 3
RenderTransparentWater 1 1
RenderTreeLODFactor 1 1.0
RenderVolumeLODFactor 1 2.0
diff --git a/indra/newview/featuretable_mac.txt b/indra/newview/featuretable_mac.txt
index c04c1c9a4f..97dad655a2 100644
--- a/indra/newview/featuretable_mac.txt
+++ b/indra/newview/featuretable_mac.txt
@@ -45,6 +45,7 @@ RenderObjectBump 1 1
RenderLocalLights 1 1
RenderTerrainDetail 1 1
RenderTerrainLODFactor 1 2.0
+RenderTerrainPBRPlanarSampleCount 1 3
RenderTransparentWater 1 1
RenderTreeLODFactor 1 1.0
RenderVBOEnable 1 1
@@ -89,6 +90,7 @@ RenderLocalLights 1 0
RenderMaxPartCount 1 0
RenderTerrainDetail 1 0
RenderTerrainLODFactor 1 1
+RenderTerrainPBRPlanarSampleCount 1 1
RenderTransparentWater 1 0
RenderTreeLODFactor 1 0
RenderVolumeLODFactor 1 1.125
@@ -118,6 +120,7 @@ RenderMaxPartCount 1 2048
RenderLocalLights 1 1
RenderTerrainDetail 1 1
RenderTerrainLODFactor 1 1.0
+RenderTerrainPBRPlanarSampleCount 1 1
RenderTransparentWater 1 1
RenderTreeLODFactor 1 0.5
RenderVolumeLODFactor 1 1.125
@@ -147,6 +150,7 @@ RenderMaxPartCount 1 4096
RenderLocalLights 1 1
RenderTerrainDetail 1 1
RenderTerrainLODFactor 1 2.0
+RenderTerrainPBRPlanarSampleCount 1 1
RenderTransparentWater 1 1
RenderTreeLODFactor 1 0.5
RenderVolumeLODFactor 1 1.25
@@ -176,6 +180,7 @@ RenderMaxPartCount 1 4096
RenderLocalLights 1 1
RenderTerrainDetail 1 1
RenderTerrainLODFactor 1 2.0
+RenderTerrainPBRPlanarSampleCount 1 1
RenderTransparentWater 1 1
RenderTreeLODFactor 1 0.5
RenderVolumeLODFactor 1 1.375
@@ -205,6 +210,7 @@ RenderMaxPartCount 1 4096
RenderLocalLights 1 1
RenderTerrainDetail 1 1
RenderTerrainLODFactor 1 2.0
+RenderTerrainPBRPlanarSampleCount 1 3
RenderTransparentWater 1 1
RenderTreeLODFactor 1 0.5
RenderVolumeLODFactor 1 1.5
@@ -234,6 +240,7 @@ RenderMaxPartCount 1 4096
RenderLocalLights 1 1
RenderTerrainDetail 1 1
RenderTerrainLODFactor 1 2.0
+RenderTerrainPBRPlanarSampleCount 1 3
RenderTransparentWater 1 1
RenderTreeLODFactor 1 0.5
RenderVolumeLODFactor 1 1.75
@@ -262,6 +269,7 @@ RenderLocalLights 1 1
RenderMaxPartCount 1 8192
RenderTerrainDetail 1 1
RenderTerrainLODFactor 1 2.0
+RenderTerrainPBRPlanarSampleCount 1 3
RenderTransparentWater 1 1
RenderTreeLODFactor 1 1.0
RenderVolumeLODFactor 1 2.0
diff --git a/indra/newview/llviewercontrol.cpp b/indra/newview/llviewercontrol.cpp
index ea821004a3..19999545b6 100644
--- a/indra/newview/llviewercontrol.cpp
+++ b/indra/newview/llviewercontrol.cpp
@@ -717,6 +717,7 @@ void settings_setup_listeners()
setting_setup_signal_listener(gSavedSettings, "RenderTerrainScale", handleTerrainScaleChanged);
setting_setup_signal_listener(gSavedSettings, "RenderTerrainPBRScale", handlePBRTerrainScaleChanged);
setting_setup_signal_listener(gSavedSettings, "RenderTerrainPBRDetail", handleSetShaderChanged);
+ setting_setup_signal_listener(gSavedSettings, "RenderTerrainPBRPlanarSampleCount", handleSetShaderChanged);
setting_setup_signal_listener(gSavedSettings, "OctreeStaticObjectSizeFactor", handleRepartition);
setting_setup_signal_listener(gSavedSettings, "OctreeDistanceFactor", handleRepartition);
setting_setup_signal_listener(gSavedSettings, "OctreeMaxNodeCapacity", handleRepartition);
diff --git a/indra/newview/llviewershadermgr.cpp b/indra/newview/llviewershadermgr.cpp
index 320801861c..c23ef1c314 100644
--- a/indra/newview/llviewershadermgr.cpp
+++ b/indra/newview/llviewershadermgr.cpp
@@ -69,6 +69,14 @@ bool LLViewerShaderMgr::sSkipReload = false;
LLVector4 gShinyOrigin;
+S32 clamp_terrain_mapping(S32 mapping)
+{
+ // 1 = "flat", 2 not implemented, 3 = triplanar mapping
+ mapping = llclamp(mapping, 1, 3);
+ if (mapping == 2) { mapping = 1; }
+ return mapping;
+}
+
//utility shaders
LLGLSLShader gOcclusionProgram;
LLGLSLShader gSkinnedOcclusionProgram;
@@ -682,6 +690,9 @@ std::string LLViewerShaderMgr::loadBasicShaders()
attribs["REF_SAMPLE_COUNT"] = "32";
}
+ const S32 mapping = clamp_terrain_mapping(gSavedSettings.getS32("RenderTerrainPBRPlanarSampleCount"));
+ attribs["TERRAIN_PLANAR_TEXTURE_SAMPLE_COUNT"] = llformat("%d", mapping);
+
LLGLSLShader::sGlobalDefines = attribs;
// We no longer have to bind the shaders to global glhandles, they are automatically added to a map now.
@@ -720,7 +731,7 @@ std::string LLViewerShaderMgr::loadBasicShaders()
index_channels.push_back(-1); shaders.push_back( make_pair( "deferred/deferredUtil.glsl", 1) );
index_channels.push_back(-1); shaders.push_back( make_pair( "deferred/shadowUtil.glsl", 1) );
index_channels.push_back(-1); shaders.push_back( make_pair( "deferred/aoUtil.glsl", 1) );
- index_channels.push_back(-1); shaders.push_back(make_pair("deferred/pbrterrainUtilF.glsl", 1));
+ index_channels.push_back(-1); shaders.push_back( make_pair( "deferred/pbrterrainUtilF.glsl", 1) );
index_channels.push_back(-1); shaders.push_back( make_pair( "deferred/reflectionProbeF.glsl", has_reflection_probes ? 3 : 2) );
index_channels.push_back(-1); shaders.push_back( make_pair( "deferred/screenSpaceReflUtil.glsl", ssr ? 3 : 1) );
index_channels.push_back(-1); shaders.push_back( make_pair( "lighting/lightNonIndexedF.glsl", mShaderLevel[SHADER_LIGHTING] ) );
@@ -1497,6 +1508,7 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
{
S32 detail = gSavedSettings.getS32("RenderTerrainPBRDetail");
detail = llclamp(detail, TERRAIN_PBR_DETAIL_MIN, TERRAIN_PBR_DETAIL_MAX);
+ const S32 mapping = clamp_terrain_mapping(gSavedSettings.getS32("RenderTerrainPBRPlanarSampleCount"));
gDeferredPBRTerrainProgram.mName = llformat("Deferred PBR Terrain Shader %d", detail);
gDeferredPBRTerrainProgram.mFeatures.encodesNormal = true;
gDeferredPBRTerrainProgram.mFeatures.hasSrgb = true;
@@ -1514,6 +1526,7 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
gDeferredPBRTerrainProgram.mShaderFiles.push_back(make_pair("deferred/pbrterrainF.glsl", GL_FRAGMENT_SHADER));
gDeferredPBRTerrainProgram.mShaderLevel = mShaderLevel[SHADER_DEFERRED];
gDeferredPBRTerrainProgram.addPermutation("TERRAIN_PBR_DETAIL", llformat("%d", detail));
+ gDeferredPBRTerrainProgram.addPermutation("TERRAIN_PLANAR_TEXTURE_SAMPLE_COUNT", llformat("%d", mapping));
success = gDeferredPBRTerrainProgram.createShader(NULL, NULL);
llassert(success);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-30 01:55:17 +0000