From 35008f9304e2f7d2d08224fe50eeb72026dcbc70 Mon Sep 17 00:00:00 2001
From: zbyv <zbyvaj@seznam.cz>
Date: Thu, 12 Mar 2026 22:35:08 +0100
Subject: [PATCH] Menu bg

---
 src/client/app.cpp  |  2 +-
 src/gui/context.cpp | 12 ++++++++++--
 src/gui/context.hpp |  7 ++++++-
 src/gui/menu.cpp    |  5 +++--
 4 files changed, 20 insertions(+), 6 deletions(-)

diff --git a/src/client/app.cpp b/src/client/app.cpp
index 6595d30..e4259e9 100644
--- a/src/client/app.cpp
+++ b/src/client/app.cpp
@@ -123,7 +123,7 @@ void App::Disconnected(const std::string& reason)
 	session_.reset();
 }
 
-static bool InputToMenuInput(game::PlayerInputType& in, gui::MenuInput& mi)
+static bool InputToMenuInput(game::PlayerInputType in, gui::MenuInput& mi)
 {
 	switch (in)
 	{
diff --git a/src/gui/context.cpp b/src/gui/context.cpp
index f63f612..7c011a7 100644
--- a/src/gui/context.cpp
+++ b/src/gui/context.cpp
@@ -1,11 +1,13 @@
 #include "context.hpp"
 
+#include "assets/cache.hpp"
+
 gui::Context::Context(gfx::DrawList& dlist, std::shared_ptr<const Font> default_font) :
     dlist_(dlist),
     font_(std::move(default_font)),
     va_(gfx::VA_POSITION | gfx::VA_UV | gfx::VA_COLOR, gfx::VF_CREATE_EBO | gfx::VF_DYNAMIC)
 {
-
+    white_tex_ = assets::CacheManager::GetTexture("data/white.png");
 }
 
 void gui::Context::Begin()
@@ -15,6 +17,12 @@ void gui::Context::Begin()
     ranges_.clear();
 }
 
+void gui::Context::DrawRect(const glm::vec2& p0, const glm::vec2& p1, uint32_t color)
+{
+    BeginTexture(white_tex_.get());
+    PushRect(p0, glm::vec2(0.0f), p1, glm::vec2(1.0f), color);
+}
+
 static uint32_t DecodeUTF8Codepoint(const char*& p, const char* end)
 {
     if (p == end)
@@ -227,7 +235,7 @@ void gui::Context::BeginTexture(const gfx::Texture* texture)
         return;
 
     auto& range = ranges_.emplace_back();
-    range.start = indices_.size();
+    range.start = indices_.size() / 3;
     range.count = 0;
     range.texture = texture;
 }
diff --git a/src/gui/context.hpp b/src/gui/context.hpp
index bf708ce..1be2f87 100644
--- a/src/gui/context.hpp
+++ b/src/gui/context.hpp
@@ -34,6 +34,8 @@ public:
 
     void Begin();
 
+    void DrawRect(const glm::vec2& p0, const glm::vec2& p1, uint32_t color);
+
     glm::vec2 MeasureText(std::string_view text);
     void DrawText(std::string_view text, const glm::vec2& pos, uint32_t color = 0xFFFFFFFF, float scale = 1.0f);
     void DrawTextAligned(std::string_view text, const glm::vec2& pos, const glm::vec2& align, uint32_t color = 0xFFFFFFFF, float scale = 1.0f);
@@ -48,8 +50,11 @@ private:
 
 private:
     gfx::DrawList& dlist_;
-    std::shared_ptr<const Font> font_;
     gfx::VertexArray va_;
+    
+    // assets
+    std::shared_ptr<const Font> font_;
+    std::shared_ptr<const gfx::Texture> white_tex_;
 
     // building
     std::vector<GuiVertex> vertices_;
diff --git a/src/gui/menu.cpp b/src/gui/menu.cpp
index aa2fed6..c1d363e 100644
--- a/src/gui/menu.cpp
+++ b/src/gui/menu.cpp
@@ -6,10 +6,11 @@
 
 void gui::Menu::Draw(Context& ctx, const glm::vec2& pos) const
 {
-    // TODO: draw bg
+    // background
+    auto size = MeasureSize();
+    ctx.DrawRect(pos, pos + size, 0x55000000);
 
     glm::vec2 cursor = pos;
-    
     for (size_t i = 0; i < items_.size(); ++i)
     {
         items_[i]->Draw(DrawMenuItemArgs(ctx, cursor, focus_ == i));