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track texture loading

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This commit is contained in:
SamGondelman 2019-01-17 15:59:32 -08:00
parent 8d2e81a13b
commit 717da1b6fa
3 changed files with 79 additions and 27 deletions
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4
libraries/graphics/src/graphics/Material.h
View file

@ -459,6 +459,9 @@ public:
bool needsUpdate() const { return _needsUpdate; }
void setNeedsUpdate(bool needsUpdate) { _needsUpdate = needsUpdate; }
void setTexturesLoading(bool value) { _texturesLoading = value; }
bool areTexturesLoading() const { return _texturesLoading; }
int getTextureCount() const { calculateMaterialInfo(); return _textureCount; }
size_t getTextureSize() const { calculateMaterialInfo(); return _textureSize; }
bool hasTextureInfo() const { return _hasCalculatedTextureInfo; }
@ -467,6 +470,7 @@ private:
gpu::BufferView _schemaBuffer;
gpu::TextureTablePointer _textureTable { std::make_shared<gpu::TextureTable>() };
bool _needsUpdate { false };
bool _texturesLoading { false };
mutable size_t _textureSize { 0 };
mutable int _textureCount { 0 };

4
libraries/render-utils/src/MeshPartPayload.cpp
View file

@ -347,6 +347,10 @@ void ModelMeshPartPayload::setShapeKey(bool invalidateShapeKey, bool isWireframe
return;
}
if (_drawMaterials.needsUpdate()) {
RenderPipelines::updateMultiMaterial(_drawMaterials);
}
graphics::MaterialKey drawMaterialKey = _drawMaterials.getMaterialKey();
bool isTranslucent = drawMaterialKey.isTranslucent();

98
libraries/render-utils/src/RenderPipelines.cpp
View file

@ -376,7 +376,6 @@ void initZPassPipelines(ShapePlumber& shapePlumber, gpu::StatePointer state, con
void RenderPipelines::bindMaterial(graphics::MaterialPointer& material, gpu::Batch& batch, bool enableTextures) {
graphics::MultiMaterial multiMaterial;
multiMaterial.push(graphics::MaterialLayer(material, 0));
updateMultiMaterial(multiMaterial);
bindMaterials(multiMaterial, batch, enableTextures);
}
@ -388,13 +387,13 @@ void RenderPipelines::updateMultiMaterial(graphics::MultiMaterial& multiMaterial
return;
}
auto textureCache = DependencyManager::get<TextureCache>();
auto& drawMaterialTextures = multiMaterial.getTextureTable();
multiMaterial.setTexturesLoading(false);
// The total list of things we need to look for
static std::set<uint> allFlags;
static std::once_flag once;
std::call_once(once, [textureCache] {
std::call_once(once, [] {
for (int i = 0; i < graphics::Material::NUM_TOTAL_FLAGS; i++) {
// The opacity mask/map are derived from the albedo map
if (i != graphics::MaterialKey::OPACITY_MASK_MAP_BIT &&
@ -481,9 +480,14 @@ void RenderPipelines::updateMultiMaterial(graphics::MultiMaterial& multiMaterial
case graphics::MaterialKey::ALBEDO_MAP_BIT:
if (materialKey.isAlbedoMap()) {
auto itr = textureMaps.find(graphics::MaterialKey::ALBEDO_MAP);
if (itr != textureMaps.end() && itr->second->isDefined()) {
drawMaterialTextures->setTexture(gr::Texture::MaterialAlbedo, itr->second->getTextureView());
wasSet = true;
if (itr != textureMaps.end()) {
if (itr->second->isDefined()) {
drawMaterialTextures->setTexture(gr::Texture::MaterialAlbedo, itr->second->getTextureView());
wasSet = true;
} else {
multiMaterial.setTexturesLoading(true);
forceDefault = true;
}
} else {
forceDefault = true;
}
@ -495,9 +499,14 @@ void RenderPipelines::updateMultiMaterial(graphics::MultiMaterial& multiMaterial
case graphics::MaterialKey::METALLIC_MAP_BIT:
if (materialKey.isMetallicMap()) {
auto itr = textureMaps.find(graphics::MaterialKey::METALLIC_MAP);
if (itr != textureMaps.end() && itr->second->isDefined()) {
drawMaterialTextures->setTexture(gr::Texture::MaterialMetallic, itr->second->getTextureView());
wasSet = true;
if (itr != textureMaps.end()) {
if (itr->second->isDefined()) {
drawMaterialTextures->setTexture(gr::Texture::MaterialMetallic, itr->second->getTextureView());
wasSet = true;
} else {
multiMaterial.setTexturesLoading(true);
forceDefault = true;
}
} else {
forceDefault = true;
}
@ -507,9 +516,14 @@ void RenderPipelines::updateMultiMaterial(graphics::MultiMaterial& multiMaterial
case graphics::MaterialKey::ROUGHNESS_MAP_BIT:
if (materialKey.isRoughnessMap()) {
auto itr = textureMaps.find(graphics::MaterialKey::ROUGHNESS_MAP);
if (itr != textureMaps.end() && itr->second->isDefined()) {
drawMaterialTextures->setTexture(gr::Texture::MaterialRoughness, itr->second->getTextureView());
wasSet = true;
if (itr != textureMaps.end()) {
if (itr->second->isDefined()) {
drawMaterialTextures->setTexture(gr::Texture::MaterialRoughness, itr->second->getTextureView());
wasSet = true;
} else {
multiMaterial.setTexturesLoading(true);
forceDefault = true;
}
} else {
forceDefault = true;
}
@ -519,9 +533,14 @@ void RenderPipelines::updateMultiMaterial(graphics::MultiMaterial& multiMaterial
case graphics::MaterialKey::NORMAL_MAP_BIT:
if (materialKey.isNormalMap()) {
auto itr = textureMaps.find(graphics::MaterialKey::NORMAL_MAP);
if (itr != textureMaps.end() && itr->second->isDefined()) {
drawMaterialTextures->setTexture(gr::Texture::MaterialNormal, itr->second->getTextureView());
wasSet = true;
if (itr != textureMaps.end()) {
if (itr->second->isDefined()) {
drawMaterialTextures->setTexture(gr::Texture::MaterialNormal, itr->second->getTextureView());
wasSet = true;
} else {
multiMaterial.setTexturesLoading(true);
forceDefault = true;
}
} else {
forceDefault = true;
}
@ -531,9 +550,14 @@ void RenderPipelines::updateMultiMaterial(graphics::MultiMaterial& multiMaterial
case graphics::MaterialKey::OCCLUSION_MAP_BIT:
if (materialKey.isOcclusionMap()) {
auto itr = textureMaps.find(graphics::MaterialKey::OCCLUSION_MAP);
if (itr != textureMaps.end() && itr->second->isDefined()) {
drawMaterialTextures->setTexture(gr::Texture::MaterialOcclusion, itr->second->getTextureView());
wasSet = true;
if (itr != textureMaps.end()) {
if (itr->second->isDefined()) {
drawMaterialTextures->setTexture(gr::Texture::MaterialOcclusion, itr->second->getTextureView());
wasSet = true;
} else {
multiMaterial.setTexturesLoading(true);
forceDefault = true;
}
} else {
forceDefault = true;
}
@ -543,9 +567,14 @@ void RenderPipelines::updateMultiMaterial(graphics::MultiMaterial& multiMaterial
case graphics::MaterialKey::SCATTERING_MAP_BIT:
if (materialKey.isScatteringMap()) {
auto itr = textureMaps.find(graphics::MaterialKey::SCATTERING_MAP);
if (itr != textureMaps.end() && itr->second->isDefined()) {
drawMaterialTextures->setTexture(gr::Texture::MaterialScattering, itr->second->getTextureView());
wasSet = true;
if (itr != textureMaps.end()) {
if (itr->second->isDefined()) {
drawMaterialTextures->setTexture(gr::Texture::MaterialScattering, itr->second->getTextureView());
wasSet = true;
} else {
multiMaterial.setTexturesLoading(true);
forceDefault = true;
}
} else {
forceDefault = true;
}
@ -556,9 +585,14 @@ void RenderPipelines::updateMultiMaterial(graphics::MultiMaterial& multiMaterial
// Lightmap takes precendence over emissive map for legacy reasons
if (materialKey.isEmissiveMap() && !materialKey.isLightmapMap()) {
auto itr = textureMaps.find(graphics::MaterialKey::EMISSIVE_MAP);
if (itr != textureMaps.end() && itr->second->isDefined()) {
drawMaterialTextures->setTexture(gr::Texture::MaterialEmissiveLightmap, itr->second->getTextureView());
wasSet = true;
if (itr != textureMaps.end()) {
if (itr->second->isDefined()) {
drawMaterialTextures->setTexture(gr::Texture::MaterialEmissiveLightmap, itr->second->getTextureView());
wasSet = true;
} else {
multiMaterial.setTexturesLoading(true);
forceDefault = true;
}
} else {
forceDefault = true;
}
@ -571,9 +605,14 @@ void RenderPipelines::updateMultiMaterial(graphics::MultiMaterial& multiMaterial
case graphics::MaterialKey::LIGHTMAP_MAP_BIT:
if (materialKey.isLightmapMap()) {
auto itr = textureMaps.find(graphics::MaterialKey::LIGHTMAP_MAP);
if (itr != textureMaps.end() && itr->second->isDefined()) {
drawMaterialTextures->setTexture(gr::Texture::MaterialEmissiveLightmap, itr->second->getTextureView());
wasSet = true;
if (itr != textureMaps.end()) {
if (itr->second->isDefined()) {
drawMaterialTextures->setTexture(gr::Texture::MaterialEmissiveLightmap, itr->second->getTextureView());
wasSet = true;
} else {
multiMaterial.setTexturesLoading(true);
forceDefault = true;
}
} else {
forceDefault = true;
}
@ -627,6 +666,7 @@ void RenderPipelines::updateMultiMaterial(graphics::MultiMaterial& multiMaterial
flagsToSetDefault.insert(flagBit);
}
auto textureCache = DependencyManager::get<TextureCache>();
// Handle defaults
for (auto flag : flagsToSetDefault) {
switch (flag) {
@ -698,6 +738,10 @@ void RenderPipelines::bindMaterials(graphics::MultiMaterial& multiMaterial, gpu:
return;
}
if (multiMaterial.needsUpdate() || multiMaterial.areTexturesLoading()) {
updateMultiMaterial(multiMaterial);
}
auto textureCache = DependencyManager::get<TextureCache>();
static gpu::TextureTablePointer defaultMaterialTextures = std::make_shared<gpu::TextureTable>();