JailDesigner
1ef9ca551f
Permet alternar l'AA geomètric en runtime:
- Action::TOGGLE_ANTIALIAS bound a F5.
- GlobalEvents::handle reacciona al scancode F5 cridant sdl.toggleAntialias().
- SDLManager::toggleAntialias muta cfg_->rendering.antialias i propaga a
gpu_renderer_.setAntialias().
- GpuFrameRenderer manté l'estat antialias_enabled_ (true per defecte) i
pushLine adapta extrusió i edge_dist en funció del flag — geometria nua
quan està OFF, fade als bords quan està ON.
- RenderingConfig guanya el camp `antialias{1}` per coherència amb vsync;
l'estat NO es persisteix al YAML de moment (decisió volgudament conservadora,
podem afegir-ho en un commit a part si cal).
- DebugOverlay (F11) mostra una tercera línia "AA: ON/OFF" sota VSYNC per
poder comparar a temps real.
67 lines
2.2 KiB
C++
67 lines
2.2 KiB
C++
// debug_overlay.cpp - Implementación del overlay de debug.
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#include "core/system/debug_overlay.hpp"
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#include <string>
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#include "core/types.hpp"
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namespace System {
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namespace {
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// Posición y tamaño del overlay en coordenadas lógicas (1280×720).
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constexpr float OVERLAY_X = 12.0F;
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constexpr float OVERLAY_Y_FPS = 12.0F;
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constexpr float OVERLAY_LINE_HEIGHT = 18.0F; // separación entre líneas (scale 0.4 → ~16 px alto)
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constexpr float OVERLAY_SCALE = 0.4F;
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constexpr float OVERLAY_SPACING = 2.0F;
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constexpr float OVERLAY_BRIGHTNESS = 1.0F;
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// Cadencia de actualización del valor de FPS mostrado.
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constexpr float FPS_UPDATE_INTERVAL = 0.5F;
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} // namespace
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DebugOverlay::DebugOverlay(Rendering::Renderer* renderer,
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const Config::RenderingConfig& rendering_cfg)
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: text_(renderer),
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rendering_cfg_(&rendering_cfg) {}
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void DebugOverlay::update(float delta_time) {
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fps_accumulator_ += delta_time;
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fps_frame_count_++;
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if (fps_accumulator_ >= FPS_UPDATE_INTERVAL) {
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fps_display_ = static_cast<int>(fps_frame_count_ / fps_accumulator_);
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fps_frame_count_ = 0;
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fps_accumulator_ = 0.0F;
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}
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}
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void DebugOverlay::draw() const {
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if (!visible_) {
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return;
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}
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const std::string FPS_TEXT = "FPS: " + std::to_string(fps_display_);
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const std::string VSYNC_TEXT = std::string("VSYNC: ") + (rendering_cfg_->vsync == 1 ? "ON" : "OFF");
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const std::string AA_TEXT = std::string("AA: ") + (rendering_cfg_->antialias == 1 ? "ON" : "OFF");
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text_.render(FPS_TEXT,
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Vec2{.x = OVERLAY_X, .y = OVERLAY_Y_FPS},
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OVERLAY_SCALE,
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OVERLAY_SPACING,
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OVERLAY_BRIGHTNESS);
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text_.render(VSYNC_TEXT,
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Vec2{.x = OVERLAY_X, .y = OVERLAY_Y_FPS + OVERLAY_LINE_HEIGHT},
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OVERLAY_SCALE,
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OVERLAY_SPACING,
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OVERLAY_BRIGHTNESS);
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text_.render(AA_TEXT,
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Vec2{.x = OVERLAY_X, .y = OVERLAY_Y_FPS + (2.0F * OVERLAY_LINE_HEIGHT)},
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OVERLAY_SCALE,
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OVERLAY_SPACING,
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OVERLAY_BRIGHTNESS);
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}
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} // namespace System
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