X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fgraphics%2FViewport.hpp;h=de62c4847c9cc67309030c6886ee66b394c19502;hb=d2f4c8720ae2326fac4203fa4984d835e875b355;hp=a8cb69f0947f70cee14b6fc20df6f544b5114b1b;hpb=75172fd735e34082c34b47ae7c194445b53038d9;p=blank.git

diff --git a/src/graphics/Viewport.hpp b/src/graphics/Viewport.hpp
index a8cb69f..de62c48 100644
--- a/src/graphics/Viewport.hpp
+++ b/src/graphics/Viewport.hpp
@@ -23,7 +23,7 @@ public:
 	Viewport(const Viewport &) = delete;
 	Viewport &operator =(const Viewport &) = delete;
 
-	void VSync(bool b) noexcept;
+	void VSync(bool b);
 
 	void EnableDepthTest() noexcept;
 	void EqualDepthTest() noexcept;
@@ -44,11 +44,16 @@ public:
 	void Clear() noexcept;
 	void ClearDepth() noexcept;
 
-	void SetCursor(const glm::vec3 &);
-	void SetCursor(const glm::vec3 &, Gravity);
-	void MoveCursor(const glm::vec3 &);
+	glm::vec2 GetPosition(const glm::vec2 &off, Gravity grav) const noexcept;
+
+	void SetCursor(const glm::vec3 &) noexcept;
+	void SetCursor(const glm::vec3 &, Gravity) noexcept;
+	void MoveCursor(const glm::vec3 &) noexcept;
 	const glm::mat4 &Cursor() const noexcept { return cursor; }
 
+	void OffsetCamera(const glm::vec3 &o) noexcept { cam_offset = o; }
+	const glm::vec3 &CameraOffset() const noexcept { return cam_offset; }
+
 	BlockLighting &ChunkProgram() noexcept;
 	DirectionalLighting &EntityProgram() noexcept;
 	DirectionalLighting &HUDProgram() noexcept;
@@ -68,6 +73,8 @@ private:
 
 	glm::mat4 cursor;
 
+	glm::vec3 cam_offset;
+
 	BlockLighting chunk_prog;
 	DirectionalLighting entity_prog;
 	PlainColor color_prog;