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ADD: async glTF loading

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This commit is contained in:
hydrogendeuteride
2025-12-04 00:04:56 +09:00
parent 01b28174be
commit 73e15ee456
16 changed files with 755 additions and 51 deletions
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96
src/core/engine_ui.cpp
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@@ -379,6 +379,97 @@ namespace
}
}
static const char *job_state_name(AsyncAssetLoader::JobState s)
{
using JS = AsyncAssetLoader::JobState;
switch (s)
{
case JS::Pending: return "Pending";
case JS::Running: return "Running";
case JS::Completed: return "Completed";
case JS::Failed: return "Failed";
case JS::Cancelled: return "Cancelled";
default: return "?";
}
}
static void ui_async_assets(VulkanEngine *eng)
{
if (!eng || !eng->_asyncLoader)
{
ImGui::TextUnformatted("AsyncAssetLoader not available");
return;
}
std::vector<AsyncAssetLoader::DebugJob> jobs;
eng->_asyncLoader->debug_snapshot(jobs);
ImGui::Text("Active jobs: %zu", jobs.size());
ImGui::Separator();
if (!jobs.empty())
{
if (ImGui::BeginTable("async_jobs", 5, ImGuiTableFlags_RowBg | ImGuiTableFlags_SizingStretchProp))
{
ImGui::TableSetupColumn("ID", ImGuiTableColumnFlags_WidthFixed, 40);
ImGui::TableSetupColumn("Scene");
ImGui::TableSetupColumn("Model");
ImGui::TableSetupColumn("State", ImGuiTableColumnFlags_WidthFixed, 90);
ImGui::TableSetupColumn("Progress", ImGuiTableColumnFlags_WidthFixed, 180);
ImGui::TableHeadersRow();
for (const auto &j : jobs)
{
ImGui::TableNextRow();
ImGui::TableSetColumnIndex(0);
ImGui::Text("%u", j.id);
ImGui::TableSetColumnIndex(1);
ImGui::TextUnformatted(j.scene_name.c_str());
ImGui::TableSetColumnIndex(2);
ImGui::TextUnformatted(j.model_relative_path.c_str());
ImGui::TableSetColumnIndex(3);
ImGui::TextUnformatted(job_state_name(j.state));
ImGui::TableSetColumnIndex(4);
float p = j.progress;
ImGui::ProgressBar(p, ImVec2(-FLT_MIN, 0.0f));
if (j.texture_count > 0)
{
ImGui::SameLine();
ImGui::Text("(%zu/%zu tex)", j.textures_resident, j.texture_count);
}
}
ImGui::EndTable();
}
}
else
{
ImGui::TextUnformatted("No async asset jobs currently running.");
}
ImGui::Separator();
ImGui::TextUnformatted("Spawn async glTF instance");
static char gltfPath[256] = "mirage2000/scene.gltf";
static char gltfName[128] = "async_gltf_01";
static float gltfPos[3] = {0.0f, 0.0f, 0.0f};
static float gltfRot[3] = {0.0f, 0.0f, 0.0f};
static float gltfScale[3] = {1.0f, 1.0f, 1.0f};
ImGui::InputText("Model path (assets/models/...)", gltfPath, IM_ARRAYSIZE(gltfPath));
ImGui::InputText("Instance name", gltfName, IM_ARRAYSIZE(gltfName));
ImGui::InputFloat3("Position", gltfPos);
ImGui::InputFloat3("Rotation (deg XYZ)", gltfRot);
ImGui::InputFloat3("Scale", gltfScale);
if (ImGui::Button("Load glTF async"))
{
glm::mat4 T = glm::translate(glm::mat4(1.0f), glm::vec3(gltfPos[0], gltfPos[1], gltfPos[2]));
glm::mat4 R = glm::eulerAngleXYZ(glm::radians(gltfRot[0]),
glm::radians(gltfRot[1]),
glm::radians(gltfRot[2]));
glm::mat4 S = glm::scale(glm::mat4(1.0f), glm::vec3(gltfScale[0], gltfScale[1], gltfScale[2]));
glm::mat4 M = T * R * S;
eng->loadGLTFAsync(gltfName, gltfPath, M);
}
}
// Shadows / Ray Query controls
static void ui_shadows(VulkanEngine *eng)
{
@@ -1164,6 +1255,11 @@ void vk_engine_draw_debug_ui(VulkanEngine *eng)
ui_scene(eng);
ImGui::EndTabItem();
}
if (ImGui::BeginTabItem("Async Assets"))
{
ui_async_assets(eng);
ImGui::EndTabItem();
}
if (ImGui::BeginTabItem("Textures"))
{
ui_textures(eng);