示例#1
0
void ModelMeshPartPayload::bindMesh(gpu::Batch& batch) const {
    if (!_isBlendShaped) {
        batch.setIndexBuffer(gpu::UINT32, (_drawMesh->getIndexBuffer()._buffer), 0);

        batch.setInputFormat((_drawMesh->getVertexFormat()));

        batch.setInputStream(0, _drawMesh->getVertexStream());
    } else {
        batch.setIndexBuffer(gpu::UINT32, (_drawMesh->getIndexBuffer()._buffer), 0);

        batch.setInputFormat((_drawMesh->getVertexFormat()));

        batch.setInputBuffer(0, _model->_blendedVertexBuffers[_meshIndex], 0, sizeof(glm::vec3));
        batch.setInputBuffer(1, _model->_blendedVertexBuffers[_meshIndex], _drawMesh->getNumVertices() * sizeof(glm::vec3), sizeof(glm::vec3));
        batch.setInputStream(2, _drawMesh->getVertexStream().makeRangedStream(2));
    }

    float fadeRatio = _isFading ? Interpolate::calculateFadeRatio(_fadeStartTime) : 1.0f;
    if (!_hasColorAttrib || fadeRatio < 1.0f) {
        batch._glColor4f(1.0f, 1.0f, 1.0f, fadeRatio);
    }
}
示例#2
0
void ModelMeshPartPayload::bindMesh(gpu::Batch& batch) const {
    if (!_isBlendShaped) {
        batch.setIndexBuffer(gpu::UINT32, (_drawMesh->getIndexBuffer()._buffer), 0);
        
        batch.setInputFormat((_drawMesh->getVertexFormat()));
        
        batch.setInputStream(0, _drawMesh->getVertexStream());
    } else {
        batch.setIndexBuffer(gpu::UINT32, (_drawMesh->getIndexBuffer()._buffer), 0);

        batch.setInputFormat((_drawMesh->getVertexFormat()));

        batch.setInputBuffer(0, _model->_blendedVertexBuffers[_meshIndex], 0, sizeof(glm::vec3));
        batch.setInputBuffer(1, _model->_blendedVertexBuffers[_meshIndex], _drawMesh->getNumVertices() * sizeof(glm::vec3), sizeof(glm::vec3));
        batch.setInputStream(2, _drawMesh->getVertexStream().makeRangedStream(2));
    }
    
    // TODO: Get rid of that extra call
    if (!_hasColorAttrib) {
        batch._glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
    }
}
示例#3
0
void ProceduralSkybox::render(gpu::Batch& batch, const ViewFrustum& viewFrustum, const ProceduralSkybox& skybox) {
    if (!(skybox._procedural)) {
        Skybox::render(batch, viewFrustum, skybox);
    }

    static gpu::BufferPointer theBuffer;
    static gpu::Stream::FormatPointer theFormat;

    if (skybox._procedural && skybox._procedural->_enabled && skybox._procedural->ready()) {
        if (!theBuffer) {
            const float CLIP = 1.0f;
            const glm::vec2 vertices[4] = { { -CLIP, -CLIP }, { CLIP, -CLIP }, { -CLIP, CLIP }, { CLIP, CLIP } };
            theBuffer = std::make_shared<gpu::Buffer>(sizeof(vertices), (const gpu::Byte*) vertices);
            theFormat = std::make_shared<gpu::Stream::Format>();
            theFormat->setAttribute(gpu::Stream::POSITION, gpu::Stream::POSITION, gpu::Element(gpu::VEC2, gpu::FLOAT, gpu::XYZ));
        }

        glm::mat4 projMat;
        viewFrustum.evalProjectionMatrix(projMat);

        Transform viewTransform;
        viewFrustum.evalViewTransform(viewTransform);
        batch.setProjectionTransform(projMat);
        batch.setViewTransform(viewTransform);
        batch.setModelTransform(Transform()); // only for Mac
        batch.setInputBuffer(gpu::Stream::POSITION, theBuffer, 0, 8);
        batch.setInputFormat(theFormat);

        if (skybox.getCubemap() && skybox.getCubemap()->isDefined()) {
            batch.setResourceTexture(0, skybox.getCubemap());
        }

        skybox._procedural->prepare(batch, glm::vec3(1));
        batch.draw(gpu::TRIANGLE_STRIP, 4);
    }
}
示例#4
0
void MeshPartPayload::bindMaterial(gpu::Batch& batch, const ShapePipeline::LocationsPointer locations) const {
    if (!_drawMaterial) {
        return;
    }

    auto textureCache = DependencyManager::get<TextureCache>();

    batch.setUniformBuffer(ShapePipeline::Slot::MATERIAL_GPU, _drawMaterial->getSchemaBuffer());

    auto materialKey = _drawMaterial->getKey();
    auto textureMaps = _drawMaterial->getTextureMaps();
    glm::mat4 texcoordTransform[2];

    // Albedo
    if (materialKey.isAlbedoMap()) {
        auto albedoMap = textureMaps[model::MaterialKey::ALBEDO_MAP];
        if (albedoMap && albedoMap->isDefined()) {
            batch.setResourceTexture(ShapePipeline::Slot::ALBEDO_MAP, albedoMap->getTextureView());

            if (!albedoMap->getTextureTransform().isIdentity()) {
                albedoMap->getTextureTransform().getMatrix(texcoordTransform[0]);
            }
        } else {
            batch.setResourceTexture(ShapePipeline::Slot::ALBEDO_MAP, textureCache->getGrayTexture());
        }
    } else {
        batch.setResourceTexture(ShapePipeline::Slot::ALBEDO_MAP, textureCache->getWhiteTexture());
    }

    // Roughness map
    if (materialKey.isRoughnessMap()) {
        auto roughnessMap = textureMaps[model::MaterialKey::ROUGHNESS_MAP];
        if (roughnessMap && roughnessMap->isDefined()) {
            batch.setResourceTexture(ShapePipeline::Slot::ROUGHNESS_MAP, roughnessMap->getTextureView());

            // texcoord are assumed to be the same has albedo
        } else {
            batch.setResourceTexture(ShapePipeline::Slot::ROUGHNESS_MAP, textureCache->getWhiteTexture());
        }
    } else {
        batch.setResourceTexture(ShapePipeline::Slot::ROUGHNESS_MAP, textureCache->getWhiteTexture());
    }

    // Normal map
    if (materialKey.isNormalMap()) {
        auto normalMap = textureMaps[model::MaterialKey::NORMAL_MAP];
        if (normalMap && normalMap->isDefined()) {
            batch.setResourceTexture(ShapePipeline::Slot::NORMAL_MAP, normalMap->getTextureView());

            // texcoord are assumed to be the same has albedo
        } else {
            batch.setResourceTexture(ShapePipeline::Slot::NORMAL_MAP, textureCache->getBlueTexture());
        }
    } else {
        batch.setResourceTexture(ShapePipeline::Slot::NORMAL_MAP, nullptr);
    }

    // Metallic map
    if (materialKey.isMetallicMap()) {
        auto specularMap = textureMaps[model::MaterialKey::METALLIC_MAP];
        if (specularMap && specularMap->isDefined()) {
            batch.setResourceTexture(ShapePipeline::Slot::METALLIC_MAP, specularMap->getTextureView());

            // texcoord are assumed to be the same has albedo
        } else {
            batch.setResourceTexture(ShapePipeline::Slot::METALLIC_MAP, textureCache->getBlackTexture());
        }
    } else {
        batch.setResourceTexture(ShapePipeline::Slot::METALLIC_MAP, nullptr);
    }

    // Occlusion map
    if (materialKey.isOcclusionMap()) {
        auto specularMap = textureMaps[model::MaterialKey::OCCLUSION_MAP];
        if (specularMap && specularMap->isDefined()) {
            batch.setResourceTexture(ShapePipeline::Slot::OCCLUSION_MAP, specularMap->getTextureView());

            // texcoord are assumed to be the same has albedo
        } else {
            batch.setResourceTexture(ShapePipeline::Slot::OCCLUSION_MAP, textureCache->getWhiteTexture());
        }
    } else {
        batch.setResourceTexture(ShapePipeline::Slot::OCCLUSION_MAP, nullptr);
    }

    // Emissive / Lightmap
    if (materialKey.isLightmapMap()) {
        auto lightmapMap = textureMaps[model::MaterialKey::LIGHTMAP_MAP];

        if (lightmapMap && lightmapMap->isDefined()) {
            batch.setResourceTexture(ShapePipeline::Slot::EMISSIVE_LIGHTMAP_MAP, lightmapMap->getTextureView());

            auto lightmapOffsetScale = lightmapMap->getLightmapOffsetScale();
            batch._glUniform2f(locations->emissiveParams, lightmapOffsetScale.x, lightmapOffsetScale.y);

            if (!lightmapMap->getTextureTransform().isIdentity()) {
                lightmapMap->getTextureTransform().getMatrix(texcoordTransform[1]);
            }
        } else {
            batch.setResourceTexture(ShapePipeline::Slot::EMISSIVE_LIGHTMAP_MAP, textureCache->getGrayTexture());
        }
    } else if (materialKey.isEmissiveMap()) {
        auto emissiveMap = textureMaps[model::MaterialKey::EMISSIVE_MAP];

        if (emissiveMap && emissiveMap->isDefined()) {
            batch.setResourceTexture(ShapePipeline::Slot::EMISSIVE_LIGHTMAP_MAP, emissiveMap->getTextureView());
        } else {
            batch.setResourceTexture(ShapePipeline::Slot::EMISSIVE_LIGHTMAP_MAP, textureCache->getBlackTexture());
        }
    } else {
        batch.setResourceTexture(ShapePipeline::Slot::EMISSIVE_LIGHTMAP_MAP, nullptr);
    }

    // Texcoord transforms ?
    if (locations->texcoordMatrices >= 0) {
        batch._glUniformMatrix4fv(locations->texcoordMatrices, 2, false, (const float*)&texcoordTransform);
    }
}
示例#5
0
void MeshPartPayload::bindMaterial(gpu::Batch& batch, const ShapePipeline::LocationsPointer locations) const {
    if (!_drawMaterial) {
        return;
    }

    auto textureCache = DependencyManager::get<TextureCache>();

    batch.setUniformBuffer(ShapePipeline::Slot::MATERIAL_GPU, _drawMaterial->getSchemaBuffer());

    auto materialKey = _drawMaterial->getKey();
    auto textureMaps = _drawMaterial->getTextureMaps();
    glm::mat4 texcoordTransform[2];

    // Diffuse
    if (materialKey.isDiffuseMap()) {
        auto diffuseMap = textureMaps[model::MaterialKey::DIFFUSE_MAP];
        if (diffuseMap && diffuseMap->isDefined()) {
            batch.setResourceTexture(ShapePipeline::Slot::DIFFUSE_MAP, diffuseMap->getTextureView());

            if (!diffuseMap->getTextureTransform().isIdentity()) {
                diffuseMap->getTextureTransform().getMatrix(texcoordTransform[0]);
            }
        } else {
            batch.setResourceTexture(ShapePipeline::Slot::DIFFUSE_MAP, textureCache->getGrayTexture());
        }
    } else {
        batch.setResourceTexture(ShapePipeline::Slot::DIFFUSE_MAP, textureCache->getWhiteTexture());
    }

    // Normal map
    if (materialKey.isNormalMap()) {
        auto normalMap = textureMaps[model::MaterialKey::NORMAL_MAP];
        if (normalMap && normalMap->isDefined()) {
            batch.setResourceTexture(ShapePipeline::Slot::NORMAL_MAP, normalMap->getTextureView());

            // texcoord are assumed to be the same has diffuse
        } else {
            batch.setResourceTexture(ShapePipeline::Slot::NORMAL_MAP, textureCache->getBlueTexture());
        }
    } else {
        batch.setResourceTexture(ShapePipeline::Slot::NORMAL_MAP, nullptr);
    }

    // TODO: For now gloss map is used as the "specular map in the shading, we ll need to fix that
    if (materialKey.isGlossMap()) {
        auto specularMap = textureMaps[model::MaterialKey::GLOSS_MAP];
        if (specularMap && specularMap->isDefined()) {
            batch.setResourceTexture(ShapePipeline::Slot::SPECULAR_MAP, specularMap->getTextureView());

            // texcoord are assumed to be the same has diffuse
        } else {
            batch.setResourceTexture(ShapePipeline::Slot::SPECULAR_MAP, textureCache->getBlackTexture());
        }
    } else {
        batch.setResourceTexture(ShapePipeline::Slot::SPECULAR_MAP, nullptr);
    }

    // TODO: For now lightmaop is piped into the emissive map unit, we need to fix that and support for real emissive too
    if (materialKey.isLightmapMap()) {
        auto lightmapMap = textureMaps[model::MaterialKey::LIGHTMAP_MAP];

        if (lightmapMap && lightmapMap->isDefined()) {
            batch.setResourceTexture(ShapePipeline::Slot::LIGHTMAP_MAP, lightmapMap->getTextureView());

            auto lightmapOffsetScale = lightmapMap->getLightmapOffsetScale();
            batch._glUniform2f(locations->emissiveParams, lightmapOffsetScale.x, lightmapOffsetScale.y);

            if (!lightmapMap->getTextureTransform().isIdentity()) {
                lightmapMap->getTextureTransform().getMatrix(texcoordTransform[1]);
            }
        } else {
            batch.setResourceTexture(ShapePipeline::Slot::LIGHTMAP_MAP, textureCache->getGrayTexture());
        }
    } else {
        batch.setResourceTexture(ShapePipeline::Slot::LIGHTMAP_MAP, nullptr);
    }

    // Texcoord transforms ?
    if (locations->texcoordMatrices >= 0) {
        batch._glUniformMatrix4fv(locations->texcoordMatrices, 2, false, (const float*)&texcoordTransform);
    }
}
示例#6
0
void ModelMeshPartPayload::bindMesh(gpu::Batch& batch) {
    if (!_isBlendShaped) {
        batch.setIndexBuffer(gpu::UINT32, (_drawMesh->getIndexBuffer()._buffer), 0);
        batch.setInputFormat((_drawMesh->getVertexFormat()));
        batch.setInputStream(0, _drawMesh->getVertexStream());
    } else {
        batch.setIndexBuffer(gpu::UINT32, (_drawMesh->getIndexBuffer()._buffer), 0);
        batch.setInputFormat((_drawMesh->getVertexFormat()));

        ModelPointer model = _model.lock();
        if (model) {
            batch.setInputBuffer(0, model->_blendedVertexBuffers[_meshIndex], 0, sizeof(glm::vec3));
            batch.setInputBuffer(1, model->_blendedVertexBuffers[_meshIndex], _drawMesh->getNumVertices() * sizeof(glm::vec3), sizeof(glm::vec3));
            batch.setInputStream(2, _drawMesh->getVertexStream().makeRangedStream(2));
        } else {
            batch.setIndexBuffer(gpu::UINT32, (_drawMesh->getIndexBuffer()._buffer), 0);
            batch.setInputFormat((_drawMesh->getVertexFormat()));
            batch.setInputStream(0, _drawMesh->getVertexStream());
        }
    }

    if (_fadeState != FADE_COMPLETE) {
        batch._glColor4f(1.0f, 1.0f, 1.0f, computeFadeAlpha());
    } else if (!_hasColorAttrib) {
        batch._glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
    }
}
示例#7
0
void MeshPartPayload::bindTransform(gpu::Batch& batch, const ShapePipeline::LocationsPointer locations, RenderArgs::RenderMode renderMode) const {
    batch.setModelTransform(_drawTransform);
}
示例#8
0
void MeshPartPayload::bindMaterial(gpu::Batch& batch, const ShapePipeline::LocationsPointer locations, bool enableTextures) const {
    if (!_drawMaterial) {
        return;
    }

    auto textureCache = DependencyManager::get<TextureCache>();

    batch.setUniformBuffer(ShapePipeline::Slot::BUFFER::MATERIAL, _drawMaterial->getSchemaBuffer());
    batch.setUniformBuffer(ShapePipeline::Slot::BUFFER::TEXMAPARRAY, _drawMaterial->getTexMapArrayBuffer());

    const auto& materialKey = _drawMaterial->getKey();
    const auto& textureMaps = _drawMaterial->getTextureMaps();

    int numUnlit = 0;
    if (materialKey.isUnlit()) {
        numUnlit++;
    }

    if (!enableTextures) {
        batch.setResourceTexture(ShapePipeline::Slot::ALBEDO, textureCache->getWhiteTexture());
        batch.setResourceTexture(ShapePipeline::Slot::MAP::ROUGHNESS, textureCache->getWhiteTexture());
        batch.setResourceTexture(ShapePipeline::Slot::MAP::NORMAL, textureCache->getBlueTexture());
        batch.setResourceTexture(ShapePipeline::Slot::MAP::METALLIC, textureCache->getBlackTexture());
        batch.setResourceTexture(ShapePipeline::Slot::MAP::OCCLUSION, textureCache->getWhiteTexture());
        batch.setResourceTexture(ShapePipeline::Slot::MAP::SCATTERING, textureCache->getWhiteTexture());
        batch.setResourceTexture(ShapePipeline::Slot::MAP::EMISSIVE_LIGHTMAP, textureCache->getBlackTexture());
        return;
    }

    // Albedo
    if (materialKey.isAlbedoMap()) {
        auto itr = textureMaps.find(model::MaterialKey::ALBEDO_MAP);
        if (itr != textureMaps.end() && itr->second->isDefined()) {
            batch.setResourceTexture(ShapePipeline::Slot::ALBEDO, itr->second->getTextureView());
        } else {
            batch.setResourceTexture(ShapePipeline::Slot::ALBEDO, textureCache->getGrayTexture());
        }
    }

    // Roughness map
    if (materialKey.isRoughnessMap()) {
        auto itr = textureMaps.find(model::MaterialKey::ROUGHNESS_MAP);
        if (itr != textureMaps.end() && itr->second->isDefined()) {
            batch.setResourceTexture(ShapePipeline::Slot::MAP::ROUGHNESS, itr->second->getTextureView());

            // texcoord are assumed to be the same has albedo
        } else {
            batch.setResourceTexture(ShapePipeline::Slot::MAP::ROUGHNESS, textureCache->getWhiteTexture());
        }
    }

    // Normal map
    if (materialKey.isNormalMap()) {
        auto itr = textureMaps.find(model::MaterialKey::NORMAL_MAP);
        if (itr != textureMaps.end() && itr->second->isDefined()) {
            batch.setResourceTexture(ShapePipeline::Slot::MAP::NORMAL, itr->second->getTextureView());

            // texcoord are assumed to be the same has albedo
        } else {
            batch.setResourceTexture(ShapePipeline::Slot::MAP::NORMAL, textureCache->getBlueTexture());
        }
    }

    // Metallic map
    if (materialKey.isMetallicMap()) {
        auto itr = textureMaps.find(model::MaterialKey::METALLIC_MAP);
        if (itr != textureMaps.end() && itr->second->isDefined()) {
            batch.setResourceTexture(ShapePipeline::Slot::MAP::METALLIC, itr->second->getTextureView());

            // texcoord are assumed to be the same has albedo
        } else {
            batch.setResourceTexture(ShapePipeline::Slot::MAP::METALLIC, textureCache->getBlackTexture());
        }
    }

    // Occlusion map
    if (materialKey.isOcclusionMap()) {
        auto itr = textureMaps.find(model::MaterialKey::OCCLUSION_MAP);
        if (itr != textureMaps.end() && itr->second->isDefined()) {
            batch.setResourceTexture(ShapePipeline::Slot::MAP::OCCLUSION, itr->second->getTextureView());

            // texcoord are assumed to be the same has albedo
        } else {
            batch.setResourceTexture(ShapePipeline::Slot::MAP::OCCLUSION, textureCache->getWhiteTexture());
        }
    }

    // Scattering map
    if (materialKey.isScatteringMap()) {
        auto itr = textureMaps.find(model::MaterialKey::SCATTERING_MAP);
        if (itr != textureMaps.end() && itr->second->isDefined()) {
            batch.setResourceTexture(ShapePipeline::Slot::MAP::SCATTERING, itr->second->getTextureView());

            // texcoord are assumed to be the same has albedo
        } else {
            batch.setResourceTexture(ShapePipeline::Slot::MAP::SCATTERING, textureCache->getWhiteTexture());
        }
    }

    // Emissive / Lightmap
    if (materialKey.isLightmapMap()) {
        auto itr = textureMaps.find(model::MaterialKey::LIGHTMAP_MAP);

        if (itr != textureMaps.end() && itr->second->isDefined()) {
            batch.setResourceTexture(ShapePipeline::Slot::MAP::EMISSIVE_LIGHTMAP, itr->second->getTextureView());
        } else {
            batch.setResourceTexture(ShapePipeline::Slot::MAP::EMISSIVE_LIGHTMAP, textureCache->getGrayTexture());
        }
    } else if (materialKey.isEmissiveMap()) {
        auto itr = textureMaps.find(model::MaterialKey::EMISSIVE_MAP);

        if (itr != textureMaps.end() && itr->second->isDefined()) {
            batch.setResourceTexture(ShapePipeline::Slot::MAP::EMISSIVE_LIGHTMAP, itr->second->getTextureView());
        } else {
            batch.setResourceTexture(ShapePipeline::Slot::MAP::EMISSIVE_LIGHTMAP, textureCache->getBlackTexture());
        }
    }
}
示例#9
0
void DeferredLightingEffect::unsetKeyLightBatch(gpu::Batch& batch) {
    batch.setUniformBuffer(gr::Buffer::KeyLight, nullptr);
    batch.setUniformBuffer(gr::Buffer::AmbientLight, nullptr);
    batch.setResourceTexture(ru::Texture::Skybox, nullptr);
}
示例#10
0
void MeshPartPayload::bindTransform(gpu::Batch& batch, const ShapePipeline::LocationsPointer locations, bool canCauterize) const {
    batch.setModelTransform(_drawTransform);
}
示例#11
0
void SkeletonModel::renderJointConstraints(gpu::Batch& batch, int jointIndex) {
    if (jointIndex == -1 || jointIndex >= _rig->getJointStateCount()) {
        return;
    }
    const FBXGeometry& geometry = _geometry->getFBXGeometry();
    const float BASE_DIRECTION_SIZE = 0.3f;
    float directionSize = BASE_DIRECTION_SIZE * extractUniformScale(_scale);
    // FIXME: THe line width of 3.0f is not supported anymore, we ll need a workaround

    do {
        const FBXJoint& joint = geometry.joints.at(jointIndex);
        const JointState& jointState = _rig->getJointState(jointIndex);
        glm::vec3 position = _rotation * jointState.getPosition() + _translation;
        glm::quat parentRotation = (joint.parentIndex == -1) ?
            _rotation :
            _rotation * _rig->getJointState(joint.parentIndex).getRotation();
        float fanScale = directionSize * 0.75f;
        
        Transform transform = Transform();
        transform.setTranslation(position);
        transform.setRotation(parentRotation);
        transform.setScale(fanScale);
        batch.setModelTransform(transform);
        
        const int AXIS_COUNT = 3;

        auto geometryCache = DependencyManager::get<GeometryCache>();

        for (int i = 0; i < AXIS_COUNT; i++) {
            if (joint.rotationMin[i] <= -PI + EPSILON && joint.rotationMax[i] >= PI - EPSILON) {
                continue; // unconstrained
            }
            glm::vec3 axis;
            axis[i] = 1.0f;
            
            glm::vec3 otherAxis;
            if (i == 0) {
                otherAxis.y = 1.0f;
            } else {
                otherAxis.x = 1.0f;
            }
            glm::vec4 color(otherAxis.r, otherAxis.g, otherAxis.b, 0.75f);

            QVector<glm::vec3> points;
            points << glm::vec3(0.0f, 0.0f, 0.0f);
            const int FAN_SEGMENTS = 16;
            for (int j = 0; j < FAN_SEGMENTS; j++) {
                glm::vec3 rotated = glm::angleAxis(glm::mix(joint.rotationMin[i], joint.rotationMax[i],
                    (float)j / (FAN_SEGMENTS - 1)), axis) * otherAxis;
                points << rotated;
            }
            // TODO: this is really inefficient constantly recreating these vertices buffers. It would be
            // better if the skeleton model cached these buffers for each of the joints they are rendering
            geometryCache->updateVertices(_triangleFanID, points, color);
            geometryCache->renderVertices(batch, gpu::TRIANGLE_FAN, _triangleFanID);
            
        }
        
        renderOrientationDirections(batch, jointIndex, position, _rotation * jointState.getRotation(), directionSize);
        jointIndex = joint.parentIndex;
        
    } while (jointIndex != -1 && geometry.joints.at(jointIndex).isFree);
}
示例#12
0
void pipelineBatchSetter(const ShapePipeline& pipeline, gpu::Batch& batch) {
    if (pipeline.locations->normalFittingMapUnit > -1) {
        batch.setResourceTexture(pipeline.locations->normalFittingMapUnit,
                                 DependencyManager::get<TextureCache>()->getNormalFittingTexture());
    }
}
示例#13
0
文件: Query.cpp 项目: imgntn/hifi
void RangeTimer::begin(gpu::Batch& batch) {
    _headIndex++;
    batch.beginQuery(_timerQueries[rangeIndex(_headIndex)]);
}
示例#14
0
void DeferredLightingEffect::unsetLocalLightsBatch(gpu::Batch& batch) {
    batch.setUniformBuffer(gr::Buffer::Light, nullptr);
    batch.setUniformBuffer(ru::Buffer::LightClusterGrid, nullptr);
    batch.setUniformBuffer(ru::Buffer::LightClusterContent, nullptr);
    batch.setUniformBuffer(ru::Buffer::LightClusterFrustumGrid, nullptr);
}
示例#15
0
void MeshPartPayload::drawCall(gpu::Batch& batch) const {
    batch.drawIndexed(gpu::TRIANGLES, _drawPart._numIndices, _drawPart._startIndex);
}
示例#16
0
void MeshPartPayload::bindMaterial(gpu::Batch& batch, const ShapePipeline::LocationsPointer locations) const {
    if (!_drawMaterial) {
        return;
    }

    auto textureCache = DependencyManager::get<TextureCache>();

    batch.setUniformBuffer(ShapePipeline::Slot::BUFFER::MATERIAL, _drawMaterial->getSchemaBuffer());
    batch.setUniformBuffer(ShapePipeline::Slot::BUFFER::TEXMAPARRAY, _drawMaterial->getTexMapArrayBuffer());

    auto materialKey = _drawMaterial->getKey();
    auto textureMaps = _drawMaterial->getTextureMaps();

    int numUnlit = 0;
    if (materialKey.isUnlit()) {
        numUnlit++;
    }

    // Albedo
    if (materialKey.isAlbedoMap()) {
        auto albedoMap = textureMaps[model::MaterialKey::ALBEDO_MAP];
        if (albedoMap && albedoMap->isDefined()) {
            batch.setResourceTexture(ShapePipeline::Slot::ALBEDO, albedoMap->getTextureView());
        } else {
            batch.setResourceTexture(ShapePipeline::Slot::ALBEDO, textureCache->getGrayTexture());
        }
    } else {
        batch.setResourceTexture(ShapePipeline::Slot::ALBEDO, textureCache->getWhiteTexture());
    }

    // Roughness map
    if (materialKey.isRoughnessMap()) {
        auto roughnessMap = textureMaps[model::MaterialKey::ROUGHNESS_MAP];
        if (roughnessMap && roughnessMap->isDefined()) {
            batch.setResourceTexture(ShapePipeline::Slot::MAP::ROUGHNESS, roughnessMap->getTextureView());

            // texcoord are assumed to be the same has albedo
        } else {
            batch.setResourceTexture(ShapePipeline::Slot::MAP::ROUGHNESS, textureCache->getWhiteTexture());
        }
    } else {
        batch.setResourceTexture(ShapePipeline::Slot::MAP::ROUGHNESS, textureCache->getWhiteTexture());
    }

    // Normal map
    if (materialKey.isNormalMap()) {
        auto normalMap = textureMaps[model::MaterialKey::NORMAL_MAP];
        if (normalMap && normalMap->isDefined()) {
            batch.setResourceTexture(ShapePipeline::Slot::MAP::NORMAL, normalMap->getTextureView());

            // texcoord are assumed to be the same has albedo
        } else {
            batch.setResourceTexture(ShapePipeline::Slot::MAP::NORMAL, textureCache->getBlueTexture());
        }
    } else {
        batch.setResourceTexture(ShapePipeline::Slot::MAP::NORMAL, nullptr);
    }

    // Metallic map
    if (materialKey.isMetallicMap()) {
        auto specularMap = textureMaps[model::MaterialKey::METALLIC_MAP];
        if (specularMap && specularMap->isDefined()) {
            batch.setResourceTexture(ShapePipeline::Slot::MAP::METALLIC, specularMap->getTextureView());

            // texcoord are assumed to be the same has albedo
        } else {
            batch.setResourceTexture(ShapePipeline::Slot::MAP::METALLIC, textureCache->getBlackTexture());
        }
    } else {
        batch.setResourceTexture(ShapePipeline::Slot::MAP::METALLIC, nullptr);
    }

    // Occlusion map
    if (materialKey.isOcclusionMap()) {
        auto specularMap = textureMaps[model::MaterialKey::OCCLUSION_MAP];
        if (specularMap && specularMap->isDefined()) {
            batch.setResourceTexture(ShapePipeline::Slot::MAP::OCCLUSION, specularMap->getTextureView());

            // texcoord are assumed to be the same has albedo
        } else {
            batch.setResourceTexture(ShapePipeline::Slot::MAP::OCCLUSION, textureCache->getWhiteTexture());
        }
    } else {
        batch.setResourceTexture(ShapePipeline::Slot::MAP::OCCLUSION, nullptr);
    }

    // Emissive / Lightmap
    if (materialKey.isLightmapMap()) {
        auto lightmapMap = textureMaps[model::MaterialKey::LIGHTMAP_MAP];

        if (lightmapMap && lightmapMap->isDefined()) {
            batch.setResourceTexture(ShapePipeline::Slot::MAP::EMISSIVE_LIGHTMAP, lightmapMap->getTextureView());
        } else {
            batch.setResourceTexture(ShapePipeline::Slot::MAP::EMISSIVE_LIGHTMAP, textureCache->getGrayTexture());
        }
    } else if (materialKey.isEmissiveMap()) {
        auto emissiveMap = textureMaps[model::MaterialKey::EMISSIVE_MAP];

        if (emissiveMap && emissiveMap->isDefined()) {
            batch.setResourceTexture(ShapePipeline::Slot::MAP::EMISSIVE_LIGHTMAP, emissiveMap->getTextureView());
        } else {
            batch.setResourceTexture(ShapePipeline::Slot::MAP::EMISSIVE_LIGHTMAP, textureCache->getBlackTexture());
        }
    } else {
        batch.setResourceTexture(ShapePipeline::Slot::MAP::EMISSIVE_LIGHTMAP, nullptr);
    }
}
示例#17
0
文件: Skybox.cpp 项目: bakarih/hifi
void Skybox::render(gpu::Batch& batch, const ViewFrustum& viewFrustum, const Skybox& skybox) {

    if (skybox.getCubemap() && skybox.getCubemap()->isDefined()) {
        static gpu::PipelinePointer thePipeline;
        static gpu::BufferPointer theBuffer;
        static gpu::Stream::FormatPointer theFormat;
        static gpu::BufferPointer theConstants;
        int SKYBOX_CONSTANTS_SLOT = 0; // need to be defined by the compilation of the shader
        if (!thePipeline) {
            auto skyVS = gpu::ShaderPointer(gpu::Shader::createVertex(std::string(Skybox_vert)));
            auto skyFS = gpu::ShaderPointer(gpu::Shader::createPixel(std::string(Skybox_frag)));
            auto skyShader = gpu::ShaderPointer(gpu::Shader::createProgram(skyVS, skyFS));

            gpu::Shader::BindingSet bindings;
            bindings.insert(gpu::Shader::Binding(std::string("cubeMap"), 0));
            if (!gpu::Shader::makeProgram(*skyShader, bindings)) {

            }

            SKYBOX_CONSTANTS_SLOT = skyShader->getBuffers().findLocation("skyboxBuffer");
            if (SKYBOX_CONSTANTS_SLOT == gpu::Shader::INVALID_LOCATION) {
                SKYBOX_CONSTANTS_SLOT = skyShader->getUniforms().findLocation("skyboxBuffer");
            }
            
            auto skyState = gpu::StatePointer(new gpu::State());

            thePipeline = gpu::PipelinePointer(gpu::Pipeline::create(skyShader, skyState));
        
            const float CLIP = 1.0;
            const glm::vec2 vertices[4] = { {-CLIP, -CLIP}, {CLIP, -CLIP}, {-CLIP, CLIP}, {CLIP, CLIP}};
            theBuffer.reset(new gpu::Buffer(sizeof(vertices), (const gpu::Byte*) vertices));
        
            theFormat.reset(new gpu::Stream::Format());
            theFormat->setAttribute(gpu::Stream::POSITION, gpu::Stream::POSITION, gpu::Element(gpu::VEC2, gpu::FLOAT, gpu::XYZ));
        
            auto color = glm::vec4(1.0f);
            theConstants.reset(new gpu::Buffer(sizeof(color), (const gpu::Byte*) &color));
        }

        glm::mat4 projMat;
        viewFrustum.evalProjectionMatrix(projMat);

        Transform viewTransform;
        viewFrustum.evalViewTransform(viewTransform);

        if (glm::all(glm::equal(skybox.getColor(), glm::vec3(0.0f)))) { 
            auto color = glm::vec4(1.0f);
            theConstants->setSubData(0, sizeof(color), (const gpu::Byte*) &color);
        } else {
            theConstants->setSubData(0, sizeof(Color), (const gpu::Byte*) &skybox.getColor());
        }

        batch.setProjectionTransform(projMat);
        batch.setViewTransform(viewTransform);
        batch.setModelTransform(Transform()); // only for Mac
        batch.setPipeline(thePipeline);
        batch.setInputBuffer(gpu::Stream::POSITION, theBuffer, 0, 8);
        batch.setUniformBuffer(SKYBOX_CONSTANTS_SLOT, theConstants, 0, theConstants->getSize());
        batch.setInputFormat(theFormat);
        batch.setUniformTexture(0, skybox.getCubemap());
        batch.draw(gpu::TRIANGLE_STRIP, 4);
    } else {
        // skybox has no cubemap, just clear the color buffer
        auto color = skybox.getColor();
        batch.clearFramebuffer(gpu::Framebuffer::BUFFER_COLOR0, glm::vec4(skybox.getColor(),1.0f), 0.f, 0); 
    }
}
示例#18
0
void WorldBoxRenderData::renderWorldBox(RenderArgs* args, gpu::Batch& batch) {
    auto geometryCache = DependencyManager::get<GeometryCache>();

    //  Show center of world
    static const glm::vec3 RED(1.0f, 0.0f, 0.0f);
    static const glm::vec3 GREEN(0.0f, 1.0f, 0.0f);
    static const glm::vec3 BLUE(0.0f, 0.0f, 1.0f);
    static const glm::vec3 GREY(0.5f, 0.5f, 0.5f);
    static const glm::vec4 GREY4(0.5f, 0.5f, 0.5f, 1.0f);

    static const glm::vec4 DASHED_RED(1.0f, 0.0f, 0.0f, 1.0f);
    static const glm::vec4 DASHED_GREEN(0.0f, 1.0f, 0.0f, 1.0f);
    static const glm::vec4 DASHED_BLUE(0.0f, 0.0f, 1.0f, 1.0f);
    static const float DASH_LENGTH = 1.0f;
    static const float GAP_LENGTH = 1.0f;
    auto transform = Transform{};
    static std::array<int, 18> geometryIds;
    static std::once_flag initGeometryIds;
    std::call_once(initGeometryIds, [&] {
        for (size_t i = 0; i < geometryIds.size(); ++i) {
            geometryIds[i] = geometryCache->allocateID();
        }
    });

    batch.setModelTransform(transform);

    geometryCache->renderLine(batch, glm::vec3(0.0f, 0.0f, 0.0f), glm::vec3(HALF_TREE_SCALE, 0.0f, 0.0f), RED, geometryIds[0]);
    geometryCache->renderDashedLine(batch, glm::vec3(0.0f, 0.0f, 0.0f), glm::vec3(-HALF_TREE_SCALE, 0.0f, 0.0f), DASHED_RED,
        DASH_LENGTH, GAP_LENGTH, geometryIds[1]);

    geometryCache->renderLine(batch, glm::vec3(0.0f, 0.0f, 0.0f), glm::vec3(0.0f, HALF_TREE_SCALE, 0.0f), GREEN, geometryIds[2]);
    geometryCache->renderDashedLine(batch, glm::vec3(0.0f, 0.0f, 0.0f), glm::vec3(0.0f, -HALF_TREE_SCALE, 0.0f), DASHED_GREEN,
        DASH_LENGTH, GAP_LENGTH, geometryIds[3]);

    geometryCache->renderLine(batch, glm::vec3(0.0f, 0.0f, 0.0f), glm::vec3(0.0f, 0.0f, HALF_TREE_SCALE), BLUE, geometryIds[4]);
    geometryCache->renderDashedLine(batch, glm::vec3(0.0f, 0.0f, 0.0f), glm::vec3(0.0f, 0.0f, -HALF_TREE_SCALE), DASHED_BLUE,
        DASH_LENGTH, GAP_LENGTH, geometryIds[5]);

    // X center boundaries
    geometryCache->renderLine(batch, glm::vec3(-HALF_TREE_SCALE, -HALF_TREE_SCALE, 0.0f),
        glm::vec3(HALF_TREE_SCALE, -HALF_TREE_SCALE, 0.0f), GREY,
        geometryIds[6]);
    geometryCache->renderLine(batch, glm::vec3(-HALF_TREE_SCALE, -HALF_TREE_SCALE, 0.0f),
        glm::vec3(-HALF_TREE_SCALE, HALF_TREE_SCALE, 0.0f), GREY,
        geometryIds[7]);
    geometryCache->renderLine(batch, glm::vec3(-HALF_TREE_SCALE, HALF_TREE_SCALE, 0.0f),
        glm::vec3(HALF_TREE_SCALE, HALF_TREE_SCALE, 0.0f), GREY,
        geometryIds[8]);
    geometryCache->renderLine(batch, glm::vec3(HALF_TREE_SCALE, -HALF_TREE_SCALE, 0.0f),
        glm::vec3(HALF_TREE_SCALE, HALF_TREE_SCALE, 0.0f), GREY,
        geometryIds[9]);

    // Z center boundaries
    geometryCache->renderLine(batch, glm::vec3(0.0f, -HALF_TREE_SCALE, -HALF_TREE_SCALE),
        glm::vec3(0.0f, -HALF_TREE_SCALE, HALF_TREE_SCALE), GREY,
        geometryIds[10]);
    geometryCache->renderLine(batch, glm::vec3(0.0f, -HALF_TREE_SCALE, -HALF_TREE_SCALE),
        glm::vec3(0.0f, HALF_TREE_SCALE, -HALF_TREE_SCALE), GREY,
        geometryIds[11]);
    geometryCache->renderLine(batch, glm::vec3(0.0f, HALF_TREE_SCALE, -HALF_TREE_SCALE),
        glm::vec3(0.0f, HALF_TREE_SCALE, HALF_TREE_SCALE), GREY,
        geometryIds[12]);
    geometryCache->renderLine(batch, glm::vec3(0.0f, -HALF_TREE_SCALE, HALF_TREE_SCALE),
        glm::vec3(0.0f, HALF_TREE_SCALE, HALF_TREE_SCALE), GREY,
        geometryIds[13]);

    // Center boundaries
    geometryCache->renderLine(batch, glm::vec3(-HALF_TREE_SCALE, 0.0f, -HALF_TREE_SCALE),
        glm::vec3(-HALF_TREE_SCALE, 0.0f, HALF_TREE_SCALE), GREY,
        geometryIds[14]);
    geometryCache->renderLine(batch, glm::vec3(-HALF_TREE_SCALE, 0.0f, -HALF_TREE_SCALE),
        glm::vec3(HALF_TREE_SCALE, 0.0f, -HALF_TREE_SCALE), GREY,
        geometryIds[15]);
    geometryCache->renderLine(batch, glm::vec3(HALF_TREE_SCALE, 0.0f, -HALF_TREE_SCALE),
        glm::vec3(HALF_TREE_SCALE, 0.0f, HALF_TREE_SCALE), GREY,
        geometryIds[16]);
    geometryCache->renderLine(batch, glm::vec3(-HALF_TREE_SCALE, 0.0f, HALF_TREE_SCALE),
        glm::vec3(HALF_TREE_SCALE, 0.0f, HALF_TREE_SCALE), GREY,
        geometryIds[17]);


    geometryCache->renderWireCubeInstance(args, batch, GREY4);

    //  Draw meter markers along the 3 axis to help with measuring things
    const float MARKER_DISTANCE = 1.0f;
    const float MARKER_RADIUS = 0.05f;

    transform = Transform().setScale(MARKER_RADIUS);
    batch.setModelTransform(transform);
    geometryCache->renderSolidSphereInstance(args, batch, RED);

    transform = Transform().setTranslation(glm::vec3(MARKER_DISTANCE, 0.0f, 0.0f)).setScale(MARKER_RADIUS);
    batch.setModelTransform(transform);
    geometryCache->renderSolidSphereInstance(args, batch, RED);

    transform = Transform().setTranslation(glm::vec3(0.0f, MARKER_DISTANCE, 0.0f)).setScale(MARKER_RADIUS);
    batch.setModelTransform(transform);
    geometryCache->renderSolidSphereInstance(args, batch, GREEN);

    transform = Transform().setTranslation(glm::vec3(0.0f, 0.0f, MARKER_DISTANCE)).setScale(MARKER_RADIUS);
    batch.setModelTransform(transform);
    geometryCache->renderSolidSphereInstance(args, batch, BLUE);

    transform = Transform().setTranslation(glm::vec3(MARKER_DISTANCE, 0.0f, MARKER_DISTANCE)).setScale(MARKER_RADIUS);
    batch.setModelTransform(transform);
    geometryCache->renderSolidSphereInstance(args, batch, GREY);
}
示例#19
0
文件: Util.cpp 项目: CryptArc/hifi
void renderWorldBox(gpu::Batch& batch) {
    auto geometryCache = DependencyManager::get<GeometryCache>();

    //  Show center of world
    static const glm::vec3 RED(1.0f, 0.0f, 0.0f);
    static const glm::vec3 GREEN(0.0f, 1.0f, 0.0f);
    static const glm::vec3 BLUE(0.0f, 0.0f, 1.0f);
    static const glm::vec3 GREY(0.5f, 0.5f, 0.5f);
    static const glm::vec4 GREY4(0.5f, 0.5f, 0.5f, 1.0f);

    static const glm::vec4 DASHED_RED(1.0f, 0.0f, 0.0f, 1.0f);
    static const glm::vec4 DASHED_GREEN(0.0f, 1.0f, 0.0f, 1.0f);
    static const glm::vec4 DASHED_BLUE(0.0f, 0.0f, 1.0f, 1.0f);
    static const float DASH_LENGTH = 1.0f;
    static const float GAP_LENGTH = 1.0f;
    auto transform = Transform{};

    batch.setModelTransform(transform);

    geometryCache->renderLine(batch, glm::vec3(0.0f, 0.0f, 0.0f), glm::vec3(HALF_TREE_SCALE, 0.0f, 0.0f), RED);
    geometryCache->renderDashedLine(batch, glm::vec3(0.0f, 0.0f, 0.0f), glm::vec3(-HALF_TREE_SCALE, 0.0f, 0.0f), DASHED_RED,
                                    DASH_LENGTH, GAP_LENGTH);

    geometryCache->renderLine(batch, glm::vec3(0.0f, 0.0f, 0.0f), glm::vec3(0.0f, HALF_TREE_SCALE, 0.0f), GREEN);
    geometryCache->renderDashedLine(batch, glm::vec3(0.0f, 0.0f, 0.0f), glm::vec3(0.0f, -HALF_TREE_SCALE, 0.0f), DASHED_GREEN,
                                    DASH_LENGTH, GAP_LENGTH);

    geometryCache->renderLine(batch, glm::vec3(0.0f, 0.0f, 0.0f), glm::vec3(0.0f, 0.0f, HALF_TREE_SCALE), BLUE);
    geometryCache->renderDashedLine(batch, glm::vec3(0.0f, 0.0f, 0.0f), glm::vec3(0.0f, 0.0f, -HALF_TREE_SCALE), DASHED_BLUE,
                                    DASH_LENGTH, GAP_LENGTH);

    // X center boundaries
    geometryCache->renderLine(batch, glm::vec3(-HALF_TREE_SCALE, -HALF_TREE_SCALE, 0.0f),
                              glm::vec3(HALF_TREE_SCALE, -HALF_TREE_SCALE, 0.0f), GREY);
    geometryCache->renderLine(batch, glm::vec3(-HALF_TREE_SCALE, -HALF_TREE_SCALE, 0.0f),
                              glm::vec3(-HALF_TREE_SCALE, HALF_TREE_SCALE, 0.0f), GREY);
    geometryCache->renderLine(batch, glm::vec3(-HALF_TREE_SCALE, HALF_TREE_SCALE, 0.0f),
                              glm::vec3(HALF_TREE_SCALE, HALF_TREE_SCALE, 0.0f), GREY);
    geometryCache->renderLine(batch, glm::vec3(HALF_TREE_SCALE, -HALF_TREE_SCALE, 0.0f),
                              glm::vec3(HALF_TREE_SCALE, HALF_TREE_SCALE, 0.0f), GREY);

    // Z center boundaries
    geometryCache->renderLine(batch, glm::vec3(0.0f, -HALF_TREE_SCALE, -HALF_TREE_SCALE),
                              glm::vec3(0.0f, -HALF_TREE_SCALE, HALF_TREE_SCALE), GREY);
    geometryCache->renderLine(batch, glm::vec3(0.0f, -HALF_TREE_SCALE, -HALF_TREE_SCALE),
                              glm::vec3(0.0f, HALF_TREE_SCALE, -HALF_TREE_SCALE), GREY);
    geometryCache->renderLine(batch, glm::vec3(0.0f, HALF_TREE_SCALE, -HALF_TREE_SCALE),
                              glm::vec3(0.0f, HALF_TREE_SCALE, HALF_TREE_SCALE), GREY);
    geometryCache->renderLine(batch, glm::vec3(0.0f, -HALF_TREE_SCALE, HALF_TREE_SCALE),
                              glm::vec3(0.0f, HALF_TREE_SCALE, HALF_TREE_SCALE), GREY);

    // Center boundaries
    geometryCache->renderLine(batch, glm::vec3(-HALF_TREE_SCALE, 0.0f, -HALF_TREE_SCALE),
                              glm::vec3(-HALF_TREE_SCALE, 0.0f, HALF_TREE_SCALE), GREY);
    geometryCache->renderLine(batch, glm::vec3(-HALF_TREE_SCALE, 0.0f, -HALF_TREE_SCALE),
                              glm::vec3(HALF_TREE_SCALE, 0.0f, -HALF_TREE_SCALE), GREY);
    geometryCache->renderLine(batch, glm::vec3(HALF_TREE_SCALE, 0.0f, -HALF_TREE_SCALE),
                              glm::vec3(HALF_TREE_SCALE, 0.0f, HALF_TREE_SCALE), GREY);
    geometryCache->renderLine(batch, glm::vec3(-HALF_TREE_SCALE, 0.0f, HALF_TREE_SCALE),
                              glm::vec3(HALF_TREE_SCALE, 0.0f, HALF_TREE_SCALE), GREY);

    
    geometryCache->renderWireCubeInstance(batch, GREY4);

    //  Draw meter markers along the 3 axis to help with measuring things
    const float MARKER_DISTANCE = 1.0f;
    const float MARKER_RADIUS = 0.05f;

    transform = Transform().setScale(MARKER_RADIUS);
    batch.setModelTransform(transform);
    geometryCache->renderSolidSphereInstance(batch, RED);

    transform = Transform().setTranslation(glm::vec3(MARKER_DISTANCE, 0.0f, 0.0f)).setScale(MARKER_RADIUS);
    batch.setModelTransform(transform);
    geometryCache->renderSolidSphereInstance(batch, RED);

    transform = Transform().setTranslation(glm::vec3(0.0f, MARKER_DISTANCE, 0.0f)).setScale(MARKER_RADIUS);
    batch.setModelTransform(transform);
    geometryCache->renderSolidSphereInstance(batch, GREEN);

    transform = Transform().setTranslation(glm::vec3(0.0f, 0.0f, MARKER_DISTANCE)).setScale(MARKER_RADIUS);
    batch.setModelTransform(transform);
    geometryCache->renderSolidSphereInstance(batch, BLUE);

    transform = Transform().setTranslation(glm::vec3(MARKER_DISTANCE, 0.0f, MARKER_DISTANCE)).setScale(MARKER_RADIUS);
    batch.setModelTransform(transform);
    geometryCache->renderSolidSphereInstance(batch, GREY);
}