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ToastconcernandClaude Opus 5.5
6d0b4fcd2f
Frame Studio - Gaussian splats (PLY, SPZ v2-v4), PLY vertex colours, panorama skies - Copy, cut, paste and duplicate for objects, splats and world items - Walkable-area rebake moved off the UI thread; viewport one frame sooner; refresh-locked pacing (FS_PACE=timer for the old one) - Fixed: bundle thumbnail use-after-free crash, auto-save deleting environments, saves into scratch copies, edits lost on non-ASCII paths, unopenable manifests with inf/nan, bundle save data loss, opening a home marking it changed, gizmo NaN, long paths, many malformed-file crashes - Updater verifies sha256, journals the swap and never leaves the exe missing Frame Home - Seats turn you to face their way - Draw batching (Hand Tutorials up to ~20% less GPU time), cut-out EQUAL pass, late head-pose read before submit - Proper queue-family hand-over to the compositor layer; layer descriptor generations and seqlocked slots; structural SPIR-V check - Fixed: hangs/crashes on damaged .fenv files and shaders, render-pass validation error, sync hazard in the foveation smoothing pass, unverified update downloads, half-done installs Tests: tests_loco/env_share/spv_check wired into CMake (FRAME_TESTS) and CI. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01VsaXGU27gsrXjDoFtyFJP9
72 lines
2.3 KiB
C++
72 lines
2.3 KiB
C++
// Copyright 2025 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef SOURCE_UTIL_INDEX_RANGE_H_
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#define SOURCE_UTIL_INDEX_RANGE_H_
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#include <cassert>
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#include <cstddef>
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#include <cstdint>
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#include "source/util/span.h"
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namespace spvtools {
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namespace utils {
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// Implement a range of indicies, to index over an array of values of type T,
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// but whose base pointer is supplied externally. Think of this as a span
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// but without the base pointer, which is to be applied later. Parameterization
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// by T makes usage more readable and less error-prone.
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template <typename T, class IndexType = uint32_t, class CountType = IndexType>
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class IndexRange {
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public:
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static_assert(std::is_integral<IndexType>::value);
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static_assert(std::is_unsigned<IndexType>::value);
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static_assert(std::is_integral<CountType>::value);
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static_assert(std::is_unsigned<CountType>::value);
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using value_type = T;
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using index_type = IndexType;
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using size_type = CountType;
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constexpr IndexRange() {}
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constexpr IndexRange(index_type first, size_type count)
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: first_(first), count_(count) {}
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size_type count() const { return count_; }
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bool empty() const { return count() == size_type(0); }
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IndexType first() const { return first_; }
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// Returns the span of indexed elements using the given base pointer.
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template <typename E>
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spvtools::utils::Span<E> apply(E* base) const {
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using span_type = spvtools::utils::Span<E>;
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return base ? span_type(base + first_, count_) : span_type();
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}
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template <typename E = int>
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spvtools::utils::Span<E> apply(std::nullptr_t) const {
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using span_type = spvtools::utils::Span<E>;
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return span_type();
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}
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private:
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index_type first_ = 0;
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size_type count_ = 0;
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};
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} // namespace utils
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} // namespace spvtools
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#endif // SOURCE_UTIL_INDEX_RANGE_H_
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