Added font sizing, needs full testing

src/ui/label.c

@@ -0,0 +1,39 @@
+/**
+ * Copyright (c) 2021 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#include "label.h"
+
+void labelInit(label_t *label) {
+  label->x = 0;
+  label->y = 0;
+  label->z = 0;
+  label->fontSize = FONT_SIZE_DEFAULT;
+  label->font = NULL;
+  label->primitive.verticeCount = 0;
+}
+
+void labelSetText(label_t *label, font_t *font, char *text) {
+  if(label->primitive.verticeCount != 0) {
+    primitiveDispose(&label->primitive);
+    label->primitive.verticeCount = 0;
+  }
+
+  label->font = font;
+  fontTextClamp(font, &label->info, text, -1, 16.0);
+  fontTextInit(font, &label->primitive, &label->info);
+}
+
+void labelRender(label_t *label, shader_t *shader) {
+  if(label->primitive.verticeCount == 0) return;
+  shaderUsePosition(shader, label->x, label->y, label->z, 0, 0, 0);
+  shaderUseTexture(shader, &label->font->texture);
+  primitiveDraw(&label->primitive, 0, -1);
+}
+
+void labelDispose(label_t *label) {
+  primitiveDispose(&label->primitive);
+}

src/ui/label.h

@@ -0,0 +1,18 @@
+// Copyright (c) 2021 Dominic Masters
+// 
+// This software is released under the MIT License.
+// https://opensource.org/licenses/MIT
+
+#pragma once
+#include <dawn/dawn.h>
+#include "../display/shader.h"
+#include "../display/primitive.h"
+#include "../display/gui/font.h"
+
+void labelInit(label_t *label);
+
+void labelSetText(label_t *label, font_t *font, char *text);
+
+void labelRender(label_t *label, shader_t *shader);
+
+void labelDispose(label_t *label);