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Add targeted PPI payload automation

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This commit is contained in:
omigamedev
2026-06-02 11:00:29 +02:00
parent ddca24779e
commit 1bc90d88b4
8 changed files with 203 additions and 26 deletions
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34
src/assets/ppi_header.cpp
View File

@@ -3,6 +3,7 @@
#include "assets/image_metadata.h"
#include "foundation/binary_stream.h"
#include <array>
#include <bit>
#include <limits>
#include <string>
@@ -705,19 +706,33 @@ pp::foundation::Result<std::vector<std::byte>> create_minimal_ppi_project(PpiMin
}
}
bool seen_faces[6] {};
std::vector<std::array<bool, 6>> seen_faces(
static_cast<std::size_t>(config.layer_count) * static_cast<std::size_t>(config.frame_count));
std::uint64_t total_payload_bytes = 0;
for (const auto& face : config.dirty_faces) {
if (face.layer_index >= config.layer_count) {
return pp::foundation::Result<std::vector<std::byte>>::failure(
pp::foundation::Status::out_of_range("PPI dirty face layer index is outside the layer list"));
}
if (face.frame_index >= config.frame_count) {
return pp::foundation::Result<std::vector<std::byte>>::failure(
pp::foundation::Status::out_of_range("PPI dirty face frame index is outside the frame list"));
}
if (face.face_index >= 6U) {
return pp::foundation::Result<std::vector<std::byte>>::failure(
pp::foundation::Status::out_of_range("PPI dirty face index is outside the cube face list"));
}
if (seen_faces[face.face_index]) {
const auto slot_index =
static_cast<std::size_t>(face.layer_index) * static_cast<std::size_t>(config.frame_count)
+ static_cast<std::size_t>(face.frame_index);
if (seen_faces[slot_index][face.face_index]) {
return pp::foundation::Result<std::vector<std::byte>>::failure(
pp::foundation::Status::invalid_argument("PPI dirty face index is duplicated"));
pp::foundation::Status::invalid_argument("PPI dirty face slot is duplicated"));
}
seen_faces[face.face_index] = true;
seen_faces[slot_index][face.face_index] = true;
if (face.width == 0 || face.height == 0) {
return pp::foundation::Result<std::vector<std::byte>>::failure(
@@ -790,12 +805,11 @@ pp::foundation::Result<std::vector<std::byte>> create_minimal_ppi_project(PpiMin
append_u32(bytes, config.frame_duration_ms);
for (std::uint32_t face = 0; face < 6U; ++face) {
const PpiDirtyFacePayloadConfig* dirty_face = nullptr;
if (layer == 0U && frame == 0U) {
for (const auto& candidate : config.dirty_faces) {
if (candidate.face_index == face) {
dirty_face = &candidate;
break;
}
for (const auto& candidate : config.dirty_faces) {
if (candidate.layer_index == layer && candidate.frame_index == frame
&& candidate.face_index == face) {
dirty_face = &candidate;
break;
}
}

2
src/assets/ppi_header.h
View File

@@ -119,6 +119,8 @@ struct PpiDecodedProjectImages {
};
struct PpiDirtyFacePayloadConfig {
std::uint32_t layer_index = 0;
std::uint32_t frame_index = 0;
std::uint32_t face_index = 0;
std::uint32_t x = 0;
std::uint32_t y = 0;