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Export equirectangular PNGs through paint renderer

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This commit is contained in:
omigamedev
2026-06-05 20:31:35 +02:00
parent ebc84373e6
commit 77268a28fb
8 changed files with 378 additions and 19 deletions
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15
src/paint_renderer/compositor.h
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@@ -146,6 +146,15 @@ struct DocumentFrameFacePngExportResult {
std::uint64_t encoded_bytes = 0;
};
struct DocumentFrameEquirectangularPngExportResult {
pp::renderer::Extent2D face_extent {};
pp::renderer::Extent2D equirectangular_extent {};
std::vector<std::byte> png;
std::uint64_t encoded_bytes = 0;
std::size_t face_payload_count = 0;
std::size_t composited_layer_face_count = 0;
};
struct DocumentFrameExportReadinessResult {
RecordedDocumentFrameUploadResult recorded_upload {};
DocumentFrameFacePngExportResult face_pngs {};
@@ -172,6 +181,12 @@ struct DocumentFrameExportReadinessResult {
[[nodiscard]] pp::foundation::Result<DocumentFrameFacePngExportResult> export_document_frame_face_pngs(
DocumentFrameCompositeRequest request);
[[nodiscard]] pp::foundation::Result<DocumentFrameEquirectangularPngExportResult>
export_document_frame_equirectangular_png(const DocumentFrameCompositeResult& composite);
[[nodiscard]] pp::foundation::Result<DocumentFrameEquirectangularPngExportResult>
export_document_frame_equirectangular_png(DocumentFrameCompositeRequest request);
[[nodiscard]] pp::foundation::Result<DocumentFrameExportReadinessResult> prepare_document_frame_export_readiness(
DocumentFrameCompositeRequest request);