renderer: introduce text rendering

1 files changed, 18 insertions, 5 deletions

diff --git a/src/renderer/Renderer.hpp b/src/renderer/Renderer.hpp
index b825681..515e1da 100644
--- a/src/renderer/Renderer.hpp
+++ b/src/renderer/Renderer.hpp
@@ -22,34 +22,44 @@ enum REntityType : int32_t {
     REntityType_Rectangle,
     REntityType_AlphaBitmap,
     REntityType_Circle,
+    REntityType_Text,
 };
 
+
 struct REntity_AlphaBitmap {
     REntityType type;
-    V3F32 pos;
     AlphaBitmap& bitmap;
+    V3F32 pos;
     Color color;
 };
 
 struct REntity_Rectangle {
     REntityType type;
     Rectangle rect;
-    float z;
     Color color;
 };
 
 struct REntity_Circle {
     REntityType type;
     Circle circle;
-    float z;
     Color color;
 };
 
+struct REntity_Text {
+    REntityType type;
+    std::u32string& text;
+    Font& font;
+    V3F32 pos;
+    Color color;
+};
+
+
 union REntity {
     REntityType type;
     REntity_AlphaBitmap bitmap;
     REntity_Rectangle rect;
     REntity_Circle circle;
+    REntity_Text text;
 };
 
 struct RSortEntry {
@@ -69,9 +79,10 @@ public:
     void Reset();
 
     void Clear(Color color);
-    void PushRectangle(Rectangle rect, float z, Color color);
     void PushAlphaBitmap(AlphaBitmap& bitmap, V3F32 pos, Color color);
-    void PushCircle(Circle circle, float z, Color color);
+    void PushRectangle(Rectangle rect, Color color, float z);
+    void PushCircle(Circle circle, Color color, float z);
+    void PushText(std::u32string& text, Font& font, V3F32 pos, Color color);
 
 
     /* helper functions */
@@ -98,6 +109,8 @@ public:
 
 
 public:
+    SDL_Window* m_window;
+
     int32_t m_screen_w;
     int32_t m_screen_h;