sunxfancyandCursor
73c779f87f
- Added methods for file watching, including `watch`, `unwatch`, `unwatchAll`, `getWatchCount`, `pollWatch`, `getLastWatchPath`, and `getLastWatchRealPath`. - Enhanced the `Filesystem` class to support monitoring file changes, allowing for real-time updates. - Updated the `physfs` implementation to handle file watch targets and events. - Improved documentation and added unit tests to validate the new file watching features. Co-authored-by: Cursor <cursoragent@cursor.com>
102 lines
2.9 KiB
C++
102 lines
2.9 KiB
C++
#include "zeroerr/assert.h"
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#include "zeroerr/unittest.h"
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#include "graphics/Graphics.h"
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#include "graphics/RenderSystem.h"
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#include "ui/UI.h"
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#include "ui/UISystem.h"
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#include "ui/Widget.h"
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#include "window/Window.h"
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#include <SDL2/SDL.h>
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#include <cmath>
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using namespace eve::graphics;
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using namespace eve::ui;
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/**
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* Real window + Vulkan: world sprites (RenderSystem) and ImGui UI overlay in one present.
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* Frame order: UI NewFrame/widgets → RenderSystem (draws + present with overlay) → dispatch.
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*/
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TEST_CASE("UI.smoke.RenderSystemSameFrameVulkanOverlay") {
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auto *win = eve::window::Window::create();
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auto *gfx = Graphics::create();
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auto *ui = UI::create();
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REQUIRE(win != nullptr);
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REQUIRE(gfx != nullptr);
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REQUIRE(ui != nullptr);
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win->setGraphics(gfx);
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eve::window::WindowSettings s;
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s.width = 640;
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s.height = 480;
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s.centered = true;
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REQUIRE(win->setWindowSettings(s));
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REQUIRE_GT(gfx->getWidth(), 0);
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REQUIRE_GT(gfx->getPixelWidth(), 0);
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REQUIRE(ui->initBackend());
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CHECK(ui->isBackendReady());
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const bool overlayHooked = gfx->getPresentOverlay() != nullptr && gfx->getPresentOverlayUser() != nullptr;
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CHECK(overlayHooked);
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gfx->setBackgroundColor(Color(0.10f, 0.12f, 0.18f, 1.0f));
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gfx->setScreenReadbackEnabled(true);
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auto *cam = Camera2D::createCamera();
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cam->data()->r = 0.10f;
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cam->data()->g = 0.12f;
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cam->data()->b = 0.18f;
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auto *solid = Renderable2D::create();
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solid->transform()->x = 80;
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solid->transform()->y = 100;
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solid->sprite()->width = 160;
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solid->sprite()->height = 100;
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solid->sprite()->r = 0.2f;
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solid->sprite()->g = 0.85f;
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solid->sprite()->b = 0.35f;
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solid->sprite()->visible = true;
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ui->mountAs("smoke",
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window("Overlay",
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{
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text("UI+RenderSystem", "label"),
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button("Ping", "ping"),
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},
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"root"));
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int framesOk = 0;
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for (int frame = 0; frame < 30; ++frame) {
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solid->transform()->x = 80.0f + float(frame) * 2.0f;
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// ImGui frame must be built before present (RenderSystem ends with present).
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ui->beginFrameAndRender();
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RenderSystem::render(*gfx);
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ui->dispatchEvents();
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SDL_Event e;
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while (SDL_PollEvent(&e)) {
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ui->processEvent(&e);
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if (e.type == SDL_QUIT) break;
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}
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// After present+readback, swapchain content should be readable.
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Color p = gfx->getPixel(gfx->getPixelWidth() / 2, gfx->getPixelHeight() / 2);
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CHECK(std::isfinite(p.r));
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CHECK(std::isfinite(p.g));
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CHECK(std::isfinite(p.b));
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++framesOk;
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SDL_Delay(8);
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}
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CHECK_EQ(framesOk, 30);
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CHECK(UISystem::findHost("smoke") != nullptr);
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CHECK(ui->current()->findById("label") != nullptr);
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gfx->setScreenReadbackEnabled(false);
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win->close();
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}
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