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-rw-r--r--doc/testplans/pbr_terrain_composition.md59
-rw-r--r--doc/testplans/pbr_terrain_feature_gating.md4
-rw-r--r--indra/newview/llfloaterregioninfo.cpp281
-rw-r--r--indra/newview/llfloaterregioninfo.h7
-rw-r--r--indra/newview/llvlcomposition.cpp36
-rw-r--r--indra/newview/llvlcomposition.h11
-rw-r--r--indra/newview/skins/default/xui/en/panel_region_terrain.xml45
7 files changed, 275 insertions, 168 deletions
diff --git a/doc/testplans/pbr_terrain_composition.md b/doc/testplans/pbr_terrain_composition.md
new file mode 100644
index 0000000000..127fe950a8
--- /dev/null
+++ b/doc/testplans/pbr_terrain_composition.md
@@ -0,0 +1,59 @@
+# PBR Terrain Composition
+
+## Feature Availability
+
+PBR Terrain is visible for all viewers with the PBR Terrain feature, regardless of if the feature flag is enabled.
+
+There is only one set of four asset IDs applied to the terrain. In other words, unlike PBR materials on prims, there is no fallback texture set for viewers that do not support PBR terrain. Viewers without support will view terrain as blank (solid grey or white).
+
+## Editing Terrain Composition
+
+All tests in this section assume the PBR terrain feature flag is enabled, and that the user has appropriate permissions to modify the terrain textures.
+
+### Feature Availability
+
+When the PBR terrain feature flag is disabled:
+
+- The "PBR Metallic Roughness" checkbox should not be visible
+- The user should not be able to apply PBR terrain to the region, only textures.
+
+When the PBR terrain feature flag is enabled:
+
+- The "PBR Metallic Roughness" checkbox should be visible
+- The user should be able to apply PBR terrain or textures to the region, depending on if the "PBR Metallic Roughness" checkbox is checked.
+
+### Current Composition Type
+
+When the Region/Estate floater is opened to the terrain Tab, the current terrain should be shown in the four swatches, and the "PBR Metallic Roughness" checkbox should be checked or unchecked accordingly.
+
+- If it is texture terrain, the "PBR Metallic Roughness" checkbox should be unchecked, and the floater should display the four textures applied to the terrain.
+- If it is material terrain, the "PBR Metallic Roughness" checkbox should be checked, and the floater should display the four materials applied to the terrain.
+
+### Toggling Composition Type
+
+When toggling the "PBR Metallic Roughness" checkbox to the opposite value, which does not correspond to the current terrain type, one of the following sets of four terrain swatches will be displayed:
+
+- The default textures/materials
+ - For textures, this is the default terrain texture set
+ - For materials, this is blank/null, but this is subject to change
+- The previously applied texture/material set
+ - History is available on a best-effort basis only. In particular, the history does not persist on viewer restart.
+
+When toggling back the "PBR Metallic Roughness" checkbox to the original value, assuming nothing else has changed, then the current terrain should be shown in the four swatches again.
+
+### Saving Composition
+
+A user with appropriate permissions can change and save the textures or materials to the terrain. If the "PBR Metallic Roughness" checkbox is checked, the user applies materials, otherwise the user applies textures.
+
+Saving may fail for the following reasons:
+
+- A terrain or material texture is invalid or null
+- A terrain texture is greater than 1024 resolution (Subject to change. See https://github.com/secondlife/viewer/issues/760)
+
+Unlike a viewer without PBR terrain support, the new viewer will no longer treat textures with alpha channels as invalid.
+
+## Graphics Features
+
+Texture terrain with transparency will render as opaque. Parts of the texture that would be partially transparent will instead display as a mix of the color and black, depending on how transparent the texture is.
+
+See [PBR Terrain Feature Gating](./pbr_terrain_feature_gating.md) for supported PBR terrain features.
diff --git a/doc/testplans/pbr_terrain_feature_gating.md b/doc/testplans/pbr_terrain_feature_gating.md
index 13108c1534..2d27a5d73e 100644
--- a/doc/testplans/pbr_terrain_feature_gating.md
+++ b/doc/testplans/pbr_terrain_feature_gating.md
@@ -20,3 +20,7 @@ Availability of PBR textures varies by machine and graphics setting:
- Low: Base color only (looks similar to texture terrain)
- Medium-Low, and machines that do not support greater than 16 textures such as Macs: All PBR textures enabled except emissive textures.
- Medium: All PBR textures enabled
+
+## PBR Alpha
+
+PBR terrain does not support materials with alpha blend or double-sided. In addition, the viewer does not make any guarantees about what will render behind the terrain if alpha is used.
diff --git a/indra/newview/llfloaterregioninfo.cpp b/indra/newview/llfloaterregioninfo.cpp
index 8b335d57d7..6e8e37621e 100644
--- a/indra/newview/llfloaterregioninfo.cpp
+++ b/indra/newview/llfloaterregioninfo.cpp
@@ -86,7 +86,6 @@
#include "llviewerstats.h"
#include "llviewertexteditor.h"
#include "llviewerwindow.h"
-#include "llvlcomposition.h"
#include "lltrans.h"
#include "llagentui.h"
#include "llmeshrepository.h"
@@ -100,7 +99,6 @@
#include "llavatarnamecache.h"
#include "llenvironment.h"
-const S32 TERRAIN_TEXTURE_COUNT = 4;
const S32 CORNER_COUNT = 4;
const U32 MAX_LISTED_NAMES = 100;
@@ -340,7 +338,6 @@ void LLFloaterRegionInfo::onRegionChanged()
}
}
-// static
void LLFloaterRegionInfo::requestRegionInfo()
{
LLTabContainer* tab = findChild<LLTabContainer>("region_panels");
@@ -605,24 +602,14 @@ LLPanelRegionEnvironment* LLFloaterRegionInfo::getPanelEnvironment()
return panel;
}
-enum class TerrainMaterialType
+LLTerrainMaterials::Type material_type_from_ctrl(LLCheckBoxCtrl* ctrl)
{
- TEXTURE,
- PBR_MATERIAL,
- COUNT
-};
+ return ctrl->get() ? LLTerrainMaterials::Type::PBR : LLTerrainMaterials::Type::TEXTURE;
+}
-TerrainMaterialType material_type_from_index(S32 index)
+void material_type_to_ctrl(LLCheckBoxCtrl* ctrl, LLTerrainMaterials::Type new_type)
{
- if (index == 0)
- {
- return TerrainMaterialType::TEXTURE;
- }
- if (index == 1)
- {
- return TerrainMaterialType::PBR_MATERIAL;
- }
- return TerrainMaterialType::COUNT;
+ ctrl->set(new_type == LLTerrainMaterials::Type::PBR);
}
// static
@@ -1327,19 +1314,16 @@ void LLPanelRegionDebugInfo::onClickDebugConsole(void* data)
BOOL LLPanelRegionTerrainInfo::validateTextureSizes()
{
- // *TODO: Don't early-exit in PBR material terrain editing mode, and
- // instead do some reasonable checks that the PBR material is compatible
- // with the terrain rendering pipeline. Err on the side of permissive.
- LLComboBox* material_type_ctrl = getChild<LLComboBox>("terrain_material_type");
+ LLCheckBoxCtrl* material_type_ctrl = getChild<LLCheckBoxCtrl>("terrain_material_type");
if (material_type_ctrl)
{
- const TerrainMaterialType material_type = material_type_from_index(material_type_ctrl->getCurrentIndex());
- const bool is_material_selected = material_type == TerrainMaterialType::PBR_MATERIAL;
+ const LLTerrainMaterials::Type material_type = material_type_from_ctrl(material_type_ctrl);
+ const bool is_material_selected = material_type == LLTerrainMaterials::Type::PBR;
if (is_material_selected) { return TRUE; }
}
static const S32 MAX_TERRAIN_TEXTURE_SIZE = 1024;
- for(S32 i = 0; i < TERRAIN_TEXTURE_COUNT; ++i)
+ for(S32 i = 0; i < LLTerrainMaterials::ASSET_COUNT; ++i)
{
std::string buffer;
buffer = llformat("texture_detail_%d", i);
@@ -1401,6 +1385,21 @@ BOOL LLPanelRegionTerrainInfo::validateTextureHeights()
/////////////////////////////////////////////////////////////////////////////
// LLPanelRegionTerrainInfo
/////////////////////////////////////////////////////////////////////////////
+
+LLPanelRegionTerrainInfo::LLPanelRegionTerrainInfo()
+: LLPanelRegionInfo()
+{
+ const LLUUID (&default_textures)[LLVLComposition::ASSET_COUNT] = LLVLComposition::getDefaultTextures();
+ for (S32 i = 0; i < LLTerrainMaterials::ASSET_COUNT; ++i)
+ {
+ mLastSetTextures[i] = default_textures[i];
+ }
+ for (S32 i = 0; i < LLTerrainMaterials::ASSET_COUNT; ++i)
+ {
+ mLastSetMaterials[i] = LLUUID::null;
+ }
+}
+
// Initialize statics
BOOL LLPanelRegionTerrainInfo::postBuild()
@@ -1415,12 +1414,12 @@ BOOL LLPanelRegionTerrainInfo::postBuild()
std::string buffer;
- for(S32 i = 0; i < TERRAIN_TEXTURE_COUNT; ++i)
+ for(S32 i = 0; i < LLTerrainMaterials::ASSET_COUNT; ++i)
{
buffer = llformat("texture_detail_%d", i);
initCtrl(buffer);
}
- for(S32 i = 0; i < TERRAIN_TEXTURE_COUNT; ++i)
+ for(S32 i = 0; i < LLTerrainMaterials::ASSET_COUNT; ++i)
{
buffer = llformat("material_detail_%d", i);
initCtrl(buffer);
@@ -1446,57 +1445,27 @@ BOOL LLPanelRegionTerrainInfo::postBuild()
mRegionChangedSlot = gAgent.addRegionChangedCallback(boost::bind(&LLPanelRegionTerrainInfo::onRegionChanged,this));
}
- refresh();
-
return LLPanelRegionInfo::postBuild();
}
-// virtual
-void LLPanelRegionTerrainInfo::refresh()
+void LLPanelRegionTerrainInfo::onSelectMaterialType()
{
- static LLCachedControl<bool> feature_pbr_terrain_enabled(gSavedSettings, "RenderTerrainPBREnabled", false);
-
- LLTextBox* texture_text = getChild<LLTextBox>("detail_texture_text");
- if (texture_text) { texture_text->setVisible(!feature_pbr_terrain_enabled); }
-
- LLComboBox* material_type_ctrl = getChild<LLComboBox>("terrain_material_type");
- if (material_type_ctrl)
- {
- material_type_ctrl->setVisible(feature_pbr_terrain_enabled);
-
- bool has_material_assets = false;
-
- std::string buffer;
- for(S32 i = 0; i < TERRAIN_TEXTURE_COUNT; ++i)
- {
- buffer = llformat("material_detail_%d", i);
- LLTextureCtrl* material_ctrl = getChild<LLTextureCtrl>(buffer);
- if (material_ctrl && material_ctrl->getImageAssetID().notNull())
- {
- has_material_assets = true;
- break;
- }
- }
-
- TerrainMaterialType material_type = material_type_from_index(material_type_ctrl->getCurrentIndex());
-
- if (!feature_pbr_terrain_enabled) { material_type = TerrainMaterialType::TEXTURE; }
-
- const bool is_material_selected = material_type == TerrainMaterialType::PBR_MATERIAL;
- material_type_ctrl->setEnabled(feature_pbr_terrain_enabled && !(is_material_selected && has_material_assets));
- }
+ updateForMaterialType();
+ onChangeAnything();
}
-void LLPanelRegionTerrainInfo::onSelectMaterialType()
+void LLPanelRegionTerrainInfo::updateForMaterialType()
{
- LLComboBox* material_type_ctrl = getChild<LLComboBox>("terrain_material_type");
+ LLCheckBoxCtrl* material_type_ctrl = getChild<LLCheckBoxCtrl>("terrain_material_type");
if (!material_type_ctrl) { return; }
- const TerrainMaterialType material_type = material_type_from_index(material_type_ctrl->getCurrentIndex());
- const bool show_texture_controls = material_type == TerrainMaterialType::TEXTURE;
- const bool show_material_controls = material_type == TerrainMaterialType::PBR_MATERIAL;
+ const LLTerrainMaterials::Type material_type = material_type_from_ctrl(material_type_ctrl);
+ const bool show_texture_controls = material_type == LLTerrainMaterials::Type::TEXTURE;
+ const bool show_material_controls = material_type == LLTerrainMaterials::Type::PBR;
+
+ // Toggle visibility of correct swatches
std::string buffer;
LLTextureCtrl* texture_ctrl;
- for(S32 i = 0; i < TERRAIN_TEXTURE_COUNT; ++i)
+ for(S32 i = 0; i < LLTerrainMaterials::ASSET_COUNT; ++i)
{
buffer = llformat("texture_detail_%d", i);
texture_ctrl = getChild<LLTextureCtrl>(buffer);
@@ -1505,7 +1474,7 @@ void LLPanelRegionTerrainInfo::onSelectMaterialType()
texture_ctrl->setVisible(show_texture_controls);
}
}
- for(S32 i = 0; i < TERRAIN_TEXTURE_COUNT; ++i)
+ for(S32 i = 0; i < LLTerrainMaterials::ASSET_COUNT; ++i)
{
buffer = llformat("material_detail_%d", i);
texture_ctrl = getChild<LLTextureCtrl>(buffer);
@@ -1514,6 +1483,12 @@ void LLPanelRegionTerrainInfo::onSelectMaterialType()
texture_ctrl->setVisible(show_material_controls);
}
}
+
+ // Toggle visibility of labels
+ LLUICtrl* texture_label = getChild<LLUICtrl>("detail_texture_text");
+ if (texture_label) { texture_label->setVisible(show_texture_controls); }
+ LLUICtrl* material_label = getChild<LLUICtrl>("detail_material_text");
+ if (material_label) { material_label->setVisible(show_material_controls); }
}
void LLPanelRegionTerrainInfo::onRegionChanged()
@@ -1554,31 +1529,96 @@ bool LLPanelRegionTerrainInfo::refreshFromRegion(LLViewerRegion* region)
LLVLComposition* compp = region->getComposition();
- // Are these 4 texture IDs or 4 material IDs? Who knows! Let's set the IDs on both pickers for now.
+ static LLCachedControl<bool> feature_pbr_terrain_enabled(gSavedSettings, "RenderTerrainPBREnabled", false);
+
+ const bool textures_ready = compp->texturesReady(false, false);
+ const bool materials_ready = feature_pbr_terrain_enabled && compp->materialsReady(false, false);
+
+ bool set_texture_swatches;
+ bool set_material_swatches;
+ bool reset_texture_swatches;
+ bool reset_material_swatches;
+ LLTerrainMaterials::Type material_type;
+ if (!textures_ready && !materials_ready)
+ {
+ // Are these 4 texture IDs or 4 material IDs? Who knows! Let's set
+ // the IDs on both pickers for now.
+ material_type = LLTerrainMaterials::Type::TEXTURE;
+ set_texture_swatches = true;
+ set_material_swatches = true;
+ reset_texture_swatches = false;
+ reset_material_swatches = false;
+ }
+ else
+ {
+ material_type = compp->getMaterialType();
+ set_texture_swatches = material_type == LLTerrainMaterials::Type::TEXTURE;
+ set_material_swatches = !set_texture_swatches;
+ reset_texture_swatches = !set_texture_swatches;
+ reset_material_swatches = !set_material_swatches;
+ }
+
+ LLCheckBoxCtrl* material_type_ctrl = getChild<LLCheckBoxCtrl>("terrain_material_type");
+ if (material_type_ctrl) { material_type_to_ctrl(material_type_ctrl, material_type); }
+ updateForMaterialType();
+ material_type_ctrl->setVisible(feature_pbr_terrain_enabled);
+
LLTextureCtrl* asset_ctrl;
std::string buffer;
- for(S32 i = 0; i < TERRAIN_TEXTURE_COUNT; ++i)
- {
- buffer = llformat("texture_detail_%d", i);
- asset_ctrl = getChild<LLTextureCtrl>(buffer);
- if(asset_ctrl)
- {
- LL_DEBUGS() << "Detail Texture " << i << ": "
- << compp->getDetailAssetID(i) << LL_ENDL;
- LLUUID tmp_id(compp->getDetailAssetID(i));
- asset_ctrl->setImageAssetID(tmp_id);
- }
- }
- for(S32 i = 0; i < TERRAIN_TEXTURE_COUNT; ++i)
- {
- buffer = llformat("material_detail_%d", i);
- asset_ctrl = getChild<LLTextureCtrl>(buffer);
- if(asset_ctrl)
- {
- LLUUID tmp_id(compp->getDetailAssetID(i));
- asset_ctrl->setImageAssetID(tmp_id);
- }
- }
+ if (set_texture_swatches)
+ {
+ for(S32 i = 0; i < LLTerrainMaterials::ASSET_COUNT; ++i)
+ {
+ buffer = llformat("texture_detail_%d", i);
+ asset_ctrl = getChild<LLTextureCtrl>(buffer);
+ if(asset_ctrl)
+ {
+ LL_DEBUGS() << "Detail Texture " << i << ": "
+ << compp->getDetailAssetID(i) << LL_ENDL;
+ LLUUID tmp_id(compp->getDetailAssetID(i));
+ asset_ctrl->setImageAssetID(tmp_id);
+ }
+ }
+ }
+ if (set_material_swatches)
+ {
+ for(S32 i = 0; i < LLTerrainMaterials::ASSET_COUNT; ++i)
+ {
+ buffer = llformat("material_detail_%d", i);
+ asset_ctrl = getChild<LLTextureCtrl>(buffer);
+ if(asset_ctrl)
+ {
+ LL_DEBUGS() << "Detail Material " << i << ": "
+ << compp->getDetailAssetID(i) << LL_ENDL;
+ LLUUID tmp_id(compp->getDetailAssetID(i));
+ asset_ctrl->setImageAssetID(tmp_id);
+ }
+ }
+ }
+ if (reset_texture_swatches)
+ {
+ for(S32 i = 0; i < LLTerrainMaterials::ASSET_COUNT; ++i)
+ {
+ buffer = llformat("texture_detail_%d", i);
+ asset_ctrl = getChild<LLTextureCtrl>(buffer);
+ if(asset_ctrl)
+ {
+ asset_ctrl->setImageAssetID(mLastSetTextures[i]);
+ }
+ }
+ }
+ if (reset_material_swatches)
+ {
+ for(S32 i = 0; i < LLTerrainMaterials::ASSET_COUNT; ++i)
+ {
+ buffer = llformat("material_detail_%d", i);
+ asset_ctrl = getChild<LLTextureCtrl>(buffer);
+ if(asset_ctrl)
+ {
+ asset_ctrl->setImageAssetID(mLastSetMaterials[i]);
+ }
+ }
+ }
for(S32 i = 0; i < CORNER_COUNT; ++i)
{
@@ -1650,46 +1690,39 @@ BOOL LLPanelRegionTerrainInfo::sendUpdate()
std::string id_str;
LLMessageSystem* msg = gMessageSystem;
- // Use material IDs instead of texture IDs if all material IDs are set, AND the mode is set to PBR materials.
- S32 materials_used = 0;
- LLComboBox* material_type_ctrl = getChild<LLComboBox>("terrain_material_type");
- if (material_type_ctrl)
+ // Send either material IDs instead of texture IDs depending on
+ // terrain_material_type - they both occupy the same slot.
+ LLCheckBoxCtrl* material_type_ctrl = getChild<LLCheckBoxCtrl>("terrain_material_type");
+ const LLTerrainMaterials::Type material_type = material_type_ctrl ? material_type_from_ctrl(material_type_ctrl) : LLTerrainMaterials::Type::TEXTURE;
+ for(S32 i = 0; i < LLTerrainMaterials::ASSET_COUNT; ++i)
{
- const TerrainMaterialType material_type = material_type_from_index(material_type_ctrl->getCurrentIndex());
- const bool is_material_selected = material_type == TerrainMaterialType::PBR_MATERIAL;
- if (is_material_selected)
- {
- for(S32 i = 0; i < TERRAIN_TEXTURE_COUNT; ++i)
- {
- buffer = llformat("material_detail_%d", i);
- asset_ctrl = getChild<LLTextureCtrl>(buffer);
- if(asset_ctrl && asset_ctrl->getImageAssetID().notNull())
- {
- ++materials_used;
- }
- }
- }
- }
- for(S32 i = 0; i < TERRAIN_TEXTURE_COUNT; ++i)
- {
- if (materials_used == TERRAIN_TEXTURE_COUNT)
+ if (material_type == LLTerrainMaterials::Type::PBR)
{
buffer = llformat("material_detail_%d", i);
- asset_ctrl = getChild<LLTextureCtrl>(buffer);
}
else
{
buffer = llformat("texture_detail_%d", i);
- asset_ctrl = getChild<LLTextureCtrl>(buffer);
}
- if(asset_ctrl)
- {
- LLUUID tmp_id(asset_ctrl->getImageAssetID());
- tmp_id.toString(id_str);
- buffer = llformat("%d %s", i, id_str.c_str());
- strings.push_back(buffer);
- }
- }
+ asset_ctrl = getChild<LLTextureCtrl>(buffer);
+
+ if (!asset_ctrl) { continue; }
+
+ LLUUID tmp_id(asset_ctrl->getImageAssetID());
+ tmp_id.toString(id_str);
+ buffer = llformat("%d %s", i, id_str.c_str());
+ strings.push_back(buffer);
+
+ // Store asset for later terrain editing
+ if (material_type == LLTerrainMaterials::Type::PBR)
+ {
+ mLastSetMaterials[i] = tmp_id;
+ }
+ else
+ {
+ mLastSetTextures[i] = tmp_id;
+ }
+ }
sendEstateOwnerMessage(msg, "texturedetail", invoice, strings);
strings.clear();
diff --git a/indra/newview/llfloaterregioninfo.h b/indra/newview/llfloaterregioninfo.h
index 91e1f5b058..315c6aca0f 100644
--- a/indra/newview/llfloaterregioninfo.h
+++ b/indra/newview/llfloaterregioninfo.h
@@ -36,6 +36,7 @@
#include "llpanel.h"
#include "llextendedstatus.h"
#include "llpanelenvironment.h"
+#include "llvlcomposition.h"
#include "lleventcoro.h"
@@ -243,7 +244,7 @@ class LLPanelRegionTerrainInfo : public LLPanelRegionInfo
LOG_CLASS(LLPanelRegionTerrainInfo);
public:
- LLPanelRegionTerrainInfo() : LLPanelRegionInfo() {}
+ LLPanelRegionTerrainInfo();
~LLPanelRegionTerrainInfo() {}
BOOL postBuild() override;
@@ -258,8 +259,8 @@ public:
//static void onChangeAnything(LLUICtrl* ctrl, void* userData); // callback for any change, to enable commit button
- void refresh() override;
void onSelectMaterialType();
+ void updateForMaterialType();
static void onClickDownloadRaw(void*);
static void onClickUploadRaw(void*);
@@ -274,6 +275,8 @@ private:
bool mConfirmedTextureHeights;
bool mAskedTextureHeights;
boost::signals2::connection mRegionChangedSlot;
+ LLUUID mLastSetTextures[LLTerrainMaterials::ASSET_COUNT];
+ LLUUID mLastSetMaterials[LLTerrainMaterials::ASSET_COUNT];
};
/////////////////////////////////////////////////////////////////////////////
diff --git a/indra/newview/llvlcomposition.cpp b/indra/newview/llvlcomposition.cpp
index 09b21e4e0a..506ab005c5 100644
--- a/indra/newview/llvlcomposition.cpp
+++ b/indra/newview/llvlcomposition.cpp
@@ -44,7 +44,6 @@
static const U32 BASE_SIZE = 128;
-
F32 bilinear(const F32 v00, const F32 v01, const F32 v10, const F32 v11, const F32 x_frac, const F32 y_frac)
{
// Not sure if this is the right math...
@@ -91,10 +90,10 @@ BOOL LLTerrainMaterials::generateMaterials()
LLUUID LLTerrainMaterials::getDetailAssetID(S32 asset)
{
llassert(mDetailTextures[asset] && mDetailMaterials[asset]);
- // *HACK: Assume both the the material and texture were fetched in the same
- // way using the same UUID. However, we may not know at this point which
- // one will load.
- return mDetailTextures[asset]->getID();
+ // Assume both the the material and texture were fetched in the same way
+ // using the same UUID. However, we may not know at this point which one
+ // will load.
+ return mDetailTextures[asset] ? mDetailTextures[asset]->getID() : LLUUID::null;
}
LLPointer<LLViewerFetchedTexture> fetch_terrain_texture(const LLUUID& id)
@@ -133,7 +132,7 @@ bool LLTerrainMaterials::texturesReady(bool boost, bool strict)
// *NOTE: Calls to textureReady may boost textures. Do not early-return.
for (S32 i = 0; i < ASSET_COUNT; i++)
{
- ready[i] = textureReady(mDetailTextures[i], boost);
+ ready[i] = mDetailTextures[i].notNull() && textureReady(mDetailTextures[i], boost);
}
bool one_ready = false;
@@ -250,6 +249,7 @@ bool LLTerrainMaterials::materialReady(LLPointer<LLFetchedGLTFMaterial> &mat, bo
// Material is loaded, but textures may not be
if (!textures_set)
{
+ textures_set = true;
// *NOTE: These can sometimes be set to to nullptr due to
// updateTEMaterialTextures. For the sake of robustness, we emulate
// that fetching behavior by setting textures of null IDs to nullptr.
@@ -257,9 +257,6 @@ bool LLTerrainMaterials::materialReady(LLPointer<LLFetchedGLTFMaterial> &mat, bo
mat->mNormalTexture = fetch_terrain_texture(mat->mTextureId[LLGLTFMaterial::GLTF_TEXTURE_INFO_NORMAL]);
mat->mMetallicRoughnessTexture = fetch_terrain_texture(mat->mTextureId[LLGLTFMaterial::GLTF_TEXTURE_INFO_METALLIC_ROUGHNESS]);
mat->mEmissiveTexture = fetch_terrain_texture(mat->mTextureId[LLGLTFMaterial::GLTF_TEXTURE_INFO_EMISSIVE]);
- textures_set = true;
-
- return false;
}
// *NOTE: Calls to textureReady may boost textures. Do not early-return.
@@ -288,16 +285,29 @@ bool LLTerrainMaterials::materialReady(LLPointer<LLFetchedGLTFMaterial> &mat, bo
return true;
}
+// static
+const LLUUID (&LLVLComposition::getDefaultTextures())[ASSET_COUNT]
+{
+ const static LLUUID default_textures[LLVLComposition::ASSET_COUNT] =
+ {
+ TERRAIN_DIRT_DETAIL,
+ TERRAIN_GRASS_DETAIL,
+ TERRAIN_MOUNTAIN_DETAIL,
+ TERRAIN_ROCK_DETAIL
+ };
+ return default_textures;
+}
LLVLComposition::LLVLComposition(LLSurface *surfacep, const U32 width, const F32 scale) :
LLTerrainMaterials(),
LLViewerLayer(width, scale)
{
// Load Terrain Textures - Original ones
- setDetailAssetID(0, TERRAIN_DIRT_DETAIL);
- setDetailAssetID(1, TERRAIN_GRASS_DETAIL);
- setDetailAssetID(2, TERRAIN_MOUNTAIN_DETAIL);
- setDetailAssetID(3, TERRAIN_ROCK_DETAIL);
+ const LLUUID (&default_textures)[LLVLComposition::ASSET_COUNT] = LLVLComposition::getDefaultTextures();
+ for (S32 i = 0; i < ASSET_COUNT; ++i)
+ {
+ setDetailAssetID(i, default_textures[i]);
+ }
mSurfacep = surfacep;
diff --git a/indra/newview/llvlcomposition.h b/indra/newview/llvlcomposition.h
index 73bfca6ed4..7397ff1e8d 100644
--- a/indra/newview/llvlcomposition.h
+++ b/indra/newview/llvlcomposition.h
@@ -58,7 +58,7 @@ public:
BOOL generateMaterials();
- LLUUID getDetailAssetID(S32 asset);
+ virtual LLUUID getDetailAssetID(S32 asset);
virtual void setDetailAssetID(S32 asset, const LLUUID& id);
Type getMaterialType();
bool texturesReady(bool boost, bool strict);
@@ -82,6 +82,11 @@ extern LLTerrainMaterials gLocalTerrainMaterials;
class LLVLComposition : public LLTerrainMaterials, public LLViewerLayer
{
public:
+ // Heights map into textures (or materials) as 0-1 = first, 1-2 = second, etc.
+ // So we need to compress heights into this range.
+ static const S32 ASSET_COUNT = 4;
+ static const LLUUID (&getDefaultTextures())[ASSET_COUNT];
+
LLVLComposition(LLSurface *surfacep, const U32 width, const F32 scale);
/*virtual*/ ~LLVLComposition();
@@ -93,10 +98,6 @@ public:
// Generate texture from composition values.
BOOL generateMinimapTileLand(const F32 x, const F32 y, const F32 width, const F32 height);
- // Heights map into textures (or materials) as 0-1 = first, 1-2 = second, etc.
- // So we need to compress heights into this range.
- static const S32 ASSET_COUNT = 4;
-
// Use these as indeces ito the get/setters below that use 'corner'
enum ECorner
{
diff --git a/indra/newview/skins/default/xui/en/panel_region_terrain.xml b/indra/newview/skins/default/xui/en/panel_region_terrain.xml
index 88855ab739..f8d2c90d0a 100644
--- a/indra/newview/skins/default/xui/en/panel_region_terrain.xml
+++ b/indra/newview/skins/default/xui/en/panel_region_terrain.xml
@@ -76,33 +76,17 @@
left="8"
top="30"
width="460" />
- <combo_box
- layout="topleft"
- left="10"
- top="105"
- follows="left|top"
- name="terrain_material_type"
- width="170">
- <combo_box.item
- label="Terrain Textures"
- name="Textures"
- value="Textures" />
- <combo_box.item
- label="Terrain PBR Materials"
- name="PBRMaterials"
- value="PBRMaterials" />
- </combo_box>
<text
type="string"
length="1"
- follows="left|top"
halign="left"
valign="center"
+ follows="left|top"
height="20"
layout="topleft"
name="detail_texture_text"
- top_delta="0"
- left_delta="0"
+ left="10"
+ top="105"
width="170">
Terrain Textures
</text>
@@ -114,12 +98,25 @@
follows="left|top"
height="20"
layout="topleft"
- top_delta="0"
- left_delta="180"
- name="detail_texture_limits_text"
- width="200">
- Maximum size: 1024x1024
+ name="detail_material_text"
+ left="10"
+ top="105"
+ width="170">
+ Terrain Materials
</text>
+ <check_box
+ height="20"
+ halign="left"
+ valign="center"
+ follows="left|top"
+ layout="topleft"
+ top_delta="1"
+ left_delta="180"
+ label="PBR Metallic Roughness"
+ name="terrain_material_type"
+ tool_tip="If checked, use PBR Metallic Roughness materials for terrain. Otherwise, use textures."
+ left_pad="2"
+ width="200" />
<texture_picker
follows="left|top"
height="100"
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 00:04:55 +0000