Files
Toastconcern--FrameStudio/third_party/spirv-tools/source/diagnostic.h
T
ToastconcernandClaude Opus 5.5 6d0b4fcd2f v0.2.0: splats, copy/paste, faster homes, seat facing, and a full bug sweep
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
2026-10-25 13:15:07 -05:00

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2.8 KiB
C++

// Copyright (c) 2015-2016 The Khronos Group Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef SOURCE_DIAGNOSTIC_H_
#define SOURCE_DIAGNOSTIC_H_
#include <sstream>
#include <string>
#include "spirv-tools/libspirv.hpp"
namespace spvtools {
// A DiagnosticStream remembers the current position of the input and an error
// code, and captures diagnostic messages via the left-shift operator.
// If the error code is not SPV_FAILED_MATCH, then captured messages are
// emitted during the destructor.
class DiagnosticStream {
public:
DiagnosticStream(spv_position_t position, const MessageConsumer& consumer,
const std::string& disassembled_instruction,
spv_result_t error, std::string shader_debug_info = "")
: position_(position),
consumer_(consumer),
disassembled_instruction_(disassembled_instruction),
error_(error),
shader_debug_info_(shader_debug_info) {}
// Creates a DiagnosticStream from an expiring DiagnosticStream.
// The new object takes the contents of the other, and prevents the
// other from emitting anything during destruction.
DiagnosticStream(DiagnosticStream&& other);
// Destroys a DiagnosticStream.
// If its status code is something other than SPV_FAILED_MATCH
// then emit the accumulated message to the consumer.
~DiagnosticStream();
// Adds the given value to the diagnostic message to be written.
template <typename T>
DiagnosticStream& operator<<(const T& val) {
stream_ << val;
return *this;
}
// Conversion operator to spv_result, returning the error code.
operator spv_result_t() { return error_; }
private:
std::ostringstream stream_;
spv_position_t position_;
MessageConsumer consumer_; // Message consumer callback.
std::string disassembled_instruction_;
spv_result_t error_;
// Provide way to pass optional information from ShaderDebugInfo
std::string shader_debug_info_;
};
// Changes the MessageConsumer in |context| to one that updates |diagnostic|
// with the last message received.
//
// This function expects that |diagnostic| is not nullptr and its content is a
// nullptr.
void UseDiagnosticAsMessageConsumer(spv_context context,
spv_diagnostic* diagnostic);
std::string spvResultToString(spv_result_t res);
} // namespace spvtools
#endif // SOURCE_DIAGNOSTIC_H_