Vertices: fix alpha blending when window background is transparent, add uniform for color, add position for vertices draw

2 files changed, 3 insertions, 1 deletions

diff --git a/include/mglpp/graphics/Shader.hpp b/include/mglpp/graphics/Shader.hpp
index 2d1336d..e2bb1ad 100644
--- a/include/mglpp/graphics/Shader.hpp
+++ b/include/mglpp/graphics/Shader.hpp
@@ -2,6 +2,7 @@
 #define MGLPP_SHADER_HPP
 
 #include "../system/vec.hpp"
+#include "../graphics/Color.hpp"
 
 extern "C" {
 #include <mgl/graphics/shader.h>
@@ -24,6 +25,7 @@ namespace mgl {
         bool load_from_file(const char *filepath, Type type);
         bool set_uniform(const char *name, float value);
         bool set_uniform(const char *name, vec2f value);
+        bool set_uniform(const char *name, Color color);
 
         bool is_valid() const;
 
diff --git a/include/mglpp/window/Window.hpp b/include/mglpp/window/Window.hpp
index f25e63e..d355db7 100644
--- a/include/mglpp/window/Window.hpp
+++ b/include/mglpp/window/Window.hpp
@@ -66,7 +66,7 @@ namespace mgl {
 
         void clear(Color color = Color(0, 0, 0, 255));
         void draw(Drawable &drawable, Shader *shader = nullptr);
-        void draw(const Vertex *vertices, size_t vertex_count, PrimitiveType primitive_type, Shader *shader = nullptr);
+        void draw(const Vertex *vertices, size_t vertex_count, PrimitiveType primitive_type, mgl::vec2f position, Shader *shader = nullptr);
         void display();
 
         void set_visible(bool visible);