refactor(render): replace UI shaders with image shaders and Image widget

src/ui/image.cpp

@@ -0,0 +1,27 @@
+#include "Cubed/ui/image.hpp"
+
+#include "Cubed/render/renderer.hpp"
+#include "Cubed/tools/shader_tools.hpp"
+
+namespace Cubed {
+Image::Image() : m_texture(TextureType::TEXTURE_2D) {}
+void Image::update(float dt) { (void)dt; }
+void Image::render(Renderer& renderer) { renderer.render_image(*this); }
+
+Image& Image::set_image(std::filesystem::path path) {
+    auto data = Tools::load_image_data(path);
+    m_texture.tex_image_2d(RGBA, RGBA, GL_UNSIGNED_BYTE, data.data, data.width,
+                           data.height);
+    m_height = data.height;
+    m_width = data.width;
+    m_texture.set_nearest();
+    return *this;
+}
+
+float Image::height() const { return m_height; }
+
+float Image::width() const { return m_width; }
+
+const Texture& Image::texture() const { return m_texture; }
+
+} // namespace Cubed

src/ui/label.cpp

@@ -11,21 +11,6 @@ Label& Label::set_text(std::string_view text) {
     return *this;
 }
 
-Label& Label::set_position(const glm::vec2& pos) {
-    return set_position(pos.x, pos.y);
-}
-
-Label& Label::set_position(float x, float y) {
-    m_pos.x = x;
-    m_pos.y = y;
-    return *this;
-}
-
-Label& Label::set_scale(float scale) {
-    m_scale = scale;
-    return *this;
-}
-
 Label& Label::set_color(Color color) {
     m_text.color = color;
     return *this;
@@ -52,7 +37,6 @@ void Label::update_vertices() {
 }
 
 const UIVertexData& Label::data() const { return m_data; }
-const glm::vec2& Label::pos() const { return m_pos; }
 const TextStyle& Label::text_style() const { return m_text; }
-float Label::scale() const { return m_scale; }
+
 } // namespace Cubed

src/ui/widget.cpp

@@ -21,6 +21,22 @@ void Widget::render(Renderer& renderer) {
 void Widget::on_update(float dt) {}
 void Widget::on_render(Renderer& renderer) {}
 
+Widget& Widget::set_position(const glm::vec2& pos) {
+    return set_position(pos.x, pos.y);
+}
+
+Widget& Widget::set_position(float x, float y) {
+    m_pos.x = x;
+    m_pos.y = y;
+    return *this;
+}
+
+Widget& Widget::set_scale(float scale) {
+    m_scale = scale;
+    return *this;
+}
+const glm::vec2& Widget::pos() const { return m_pos; }
+float Widget::scale() const { return m_scale; }
 const std::string& Widget::id() const { return m_id; }
 
 } // namespace Cubed