From 6b4c5e9179dd14f61f574ce8b4b3a0d97c920c2f Mon Sep 17 00:00:00 2001
From: fallenoak <git@fallenoak.me>
Date: Fri, 7 Apr 2023 23:06:08 -0500
Subject: [PATCH] feat(console): initialize console screen

---
 src/client/Client.cpp      |  3 ++-
 src/console/CMakeLists.txt |  1 +
 src/console/Screen.cpp     | 55 ++++++++++++++++++++++++++++++++++++++
 src/console/Screen.hpp     |  6 +++++
 4 files changed, 64 insertions(+), 1 deletion(-)
 create mode 100644 src/console/Screen.cpp
 create mode 100644 src/console/Screen.hpp

diff --git a/src/client/Client.cpp b/src/client/Client.cpp
index f3918cf..8d423b7 100644
--- a/src/client/Client.cpp
+++ b/src/client/Client.cpp
@@ -4,6 +4,7 @@
 #include "console/CVar.hpp"
 #include "console/Client.hpp"
 #include "console/Device.hpp"
+#include "console/Screen.hpp"
 #include "db/Db.hpp"
 #include "glue/CGlueMgr.hpp"
 #include "gx/Screen.hpp"
@@ -72,7 +73,7 @@ int32_t InitializeEngineCallback(const void* a1, void* a2) {
     // }
 
     ScrnInitialize(0);
-    // ConsoleScreenInitialize(a2);
+    ConsoleScreenInitialize(nullptr); // TODO argument
 
     // s_cvarTextureFilteringMode = CVar::Register(
     //     "textureFilteringMode",
diff --git a/src/console/CMakeLists.txt b/src/console/CMakeLists.txt
index e4c6af1..5c38523 100644
--- a/src/console/CMakeLists.txt
+++ b/src/console/CMakeLists.txt
@@ -14,6 +14,7 @@ target_include_directories(console
 target_link_libraries(console
     PUBLIC
         common
+        gx
         storm
     PRIVATE
         client
diff --git a/src/console/Screen.cpp b/src/console/Screen.cpp
new file mode 100644
index 0000000..dd93622
--- /dev/null
+++ b/src/console/Screen.cpp
@@ -0,0 +1,55 @@
+#include "console/Screen.hpp"
+#include "gx/Coordinate.hpp"
+#include "gx/Font.hpp"
+#include "gx/Gx.hpp"
+#include "gx/Screen.hpp"
+#include <storm/String.hpp>
+#include <tempest/Rect.hpp>
+
+static CGxStringBatch* s_batch;
+static float s_caretpixwidth;
+static float s_caretpixheight;
+static float s_fontHeight = 0.02f;
+static char s_fontName[STORM_MAX_PATH];
+static HLAYER s_layerBackground;
+static HLAYER s_layerText;
+static RECTF s_rect = { 0.0f, 1.0f, 1.0f, 1.0f };
+static HTEXTFONT s_textFont;
+
+void PaintBackground(void* param, const RECTF* rect, const RECTF* visible, float elapsedSec) {
+    // TODO
+}
+
+void PaintText(void* param, const RECTF* rect, const RECTF* visible, float elapsedSec) {
+    // TODO
+}
+
+void RegisterHandlers() {
+    // TODO
+}
+
+void ConsoleScreenInitialize(const char* title) {
+    CRect windowSize;
+    GxCapsWindowSize(windowSize);
+
+    auto width = windowSize.maxX - windowSize.minX;
+    auto height = windowSize.maxY - windowSize.minY;
+    s_caretpixwidth = width == 0.0f ? 1.0f : 1.0f / width;
+    s_caretpixheight = height == 0.0f ? 1.0f : 1.0f / height;
+
+    SStrCopy(s_fontName, "Fonts\\ARIALN.ttf", sizeof(s_fontName));
+    s_textFont = TextBlockGenerateFont(s_fontName, 0, NDCToDDCHeight(s_fontHeight));
+
+    ScrnLayerCreate(&s_rect, 6.0f, 0x1 | 0x2, nullptr, PaintBackground, &s_layerBackground);
+    ScrnLayerCreate(&s_rect, 7.0f, 0x1 | 0x2, nullptr, PaintText, &s_layerText);
+
+    RegisterHandlers();
+
+    // TODO register commands
+
+    // TODO EventSetConfirmCloseCallback(EventCloseCallback, 0);
+
+    // TODO ConsoleCommandExecute("ver", 1);
+
+    s_batch = GxuFontCreateBatch(false, false);
+}
diff --git a/src/console/Screen.hpp b/src/console/Screen.hpp
new file mode 100644
index 0000000..709ec75
--- /dev/null
+++ b/src/console/Screen.hpp
@@ -0,0 +1,6 @@
+#ifndef CONSOLE_SCREEN_HPP
+#define CONSOLE_SCREEN_HPP
+
+void ConsoleScreenInitialize(const char* title);
+
+#endif