Implement Shader::UseDefault()

include/JGL/types/Shader.h

@@ -30,6 +30,9 @@ public:
     unsigned int ID() const;
     void Use();
 
+    static void Use(GLuint shader_program_id);
+    static void UseDefault();
+
 
     void Reload();
     void Unload();

main.cpp

@@ -149,6 +149,9 @@ public:
     int blit_pos = 0;
 
     void display() {
+
+        Shader::UseDefault();
+
         pulse += 20 * delta_time;
         float dt = GetDeltaTime();
 
@@ -192,6 +195,7 @@ public:
         J3D::End();
 
         J2D::Begin(j2d_render_target, true);
+
             J2D::FillRect(Colors::Blue, {0,52}, {100,100});
             J2D::DrawSprite(image, {300, 400}, sprite_radians * 0.10f, {0.5,0.5}, {1, 1}, Colors::White);
             J2D::DrawMirrorSprite(image, {400, 300}, Direction::Horizontal | Direction::Vertical, sprite_radians, {0.5,0.5}, {1, 1}, Colors::White);
@@ -228,6 +232,7 @@ public:
             b.Draw();
             c.Draw();
             d.Draw();
+
         J2D::End();
 
         shader.Use();
@@ -237,6 +242,9 @@ public:
             J2D::DrawSprite(image, image_mask, {0, 0}, 0.25, {0.5, 0.5}, {1,1});
         J2D::End();
 
+
+
+
     }
 
     void OnRefresh(float elapsed) override {

src/types/Shader.cpp

@@ -183,4 +183,12 @@ namespace JGL {
     bool Shader::Loaded() const { return loaded;}
 
     unsigned int Shader::ID() const { return id;}
+
+    void Shader::UseDefault() {
+        glUseProgram(0);
+    }
+
+    void Shader::Use(GLuint shader_program_id) {
+        glUseProgram(shader_program_id);
+    }
 }