From 3bf42c6ff3805a0d42bbc661794a95ff31bedc26 Mon Sep 17 00:00:00 2001 From: untodesu Date: Sat, 15 Mar 2025 16:22:09 +0500 Subject: Add whatever I was working on for the last month --- game/client/background.cc | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 game/client/background.cc (limited to 'game/client/background.cc') diff --git a/game/client/background.cc b/game/client/background.cc new file mode 100644 index 0000000..c7b4d86 --- /dev/null +++ b/game/client/background.cc @@ -0,0 +1,36 @@ +#include "client/pch.hh" +#include "client/background.hh" + +#include "core/constexpr.hh" +#include "core/resource.hh" + +#include "client/globals.hh" +#include "client/texture_gui.hh" + +static resource_ptr texture; + +void background::init(void) +{ + texture = resource::load("textures/gui/background.png", TEXTURE_GUI_LOAD_VFLIP); + + if(texture == nullptr) { + spdlog::critical("background: texture load failed"); + std::terminate(); + } +} + +void background::deinit(void) +{ + texture = nullptr; +} + +void background::layout(void) +{ + auto viewport = ImGui::GetMainViewport(); + auto draw_list = ImGui::GetBackgroundDrawList(); + + auto scaled_width = 0.75f * static_cast(globals::width / globals::gui_scale); + auto scaled_height = 0.75f * static_cast(globals::height / globals::gui_scale); + auto scale_uv = ImVec2(scaled_width / static_cast(texture->size.x), scaled_height / static_cast(texture->size.y)); + draw_list->AddImage(texture->handle, ImVec2(0.0f, 0.0f), viewport->Size, ImVec2(0.0f, 0.0f), scale_uv); +} -- cgit