Draw console

src/dusksdl2/display/CMakeLists.txt

@@ -9,6 +9,7 @@ target_sources(${DUSK_TARGET_NAME}
     render.c
     renderbackbuffer.c
     rendertext.c
+    renderconsole.c
 )
 
 # Subdirs

src/dusksdl2/display/render.c

@@ -9,6 +9,7 @@
 #include "assert/assert.h"
 #include "renderbackbuffer.h"
 #include "rendertext.h"
+#include "renderconsole.h"
 
 SDL_Window *RENDER_WINDOW;
 SDL_Renderer *RENDER_RENDERER;
@@ -70,7 +71,7 @@ errorret_t renderDraw(void) {
   renderBackBufferBind();
 
   // Draw everything
-  renderTextDraw(0.0f, 0.0f, "Hello World!");
+  renderConsoleDraw();
 
   // Unbind the backbuffer
   renderBackBufferUnbind();

src/dusksdl2/display/renderconsole.c

@@ -0,0 +1,28 @@
+/**
+ * Copyright (c) 2025 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#include "renderconsole.h"
+#include "console/console.h"
+#include "rendertext.h"
+
+void renderConsoleDraw(void) {
+  // if(!CONSOLE.visible) return;
+
+  // renderTextDraw(0, 0, "Dusk Console");
+
+  int32_t i = 0;
+  char_t *line;
+  do {
+    line = CONSOLE.line[i];
+    if(line[0] == '\0') {
+      i++;
+      continue;
+    }
+    renderTextDraw(0, (CONSOLE_HISTORY_MAX - i - 1) * FONT_TILE_HEIGHT, line);
+    i++;
+  } while(i < CONSOLE_HISTORY_MAX);
+}

src/dusksdl2/display/renderconsole.h

@@ -0,0 +1,14 @@
+/**
+ * Copyright (c) 2025 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#pragma once
+#include "dusksdl2.h"
+
+/**
+ * Draws the console overlay.
+ */
+void renderConsoleDraw(void);

src/dusksdl2/display/rendertext.c

@@ -7,7 +7,6 @@
 
 #include "rendertext.h"
 #include "render.h"
-#include "ui/font.h"
 #include "assert/assert.h"
 
 SDL_Texture* RENDER_TEXT_TEXTURE = NULL;

src/dusksdl2/display/rendertext.h

@@ -7,6 +7,7 @@
 
 #pragma once
 #include "dusksdl2.h"
+#include "ui/font.h"
 
 extern SDL_Texture* RENDER_TEXT_TEXTURE;