diff options
Diffstat (limited to 'gfx/renderable.h')
| -rw-r--r-- | gfx/renderable.h | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/gfx/renderable.h b/gfx/renderable.h index d0870ad..b0a42f2 100644 --- a/gfx/renderable.h +++ b/gfx/renderable.h @@ -1,5 +1,8 @@ #pragma once +#include "gfx/gl/instanceVertices.h" +#include "gl_traits.h" +#include <glm/mat3x3.hpp> #include <special_members.h> class SceneShader; @@ -7,10 +10,11 @@ class Frustum; class ShadowMapper; class ShadowStenciller; class BillboardPainter; +class Location; class Renderable { public: - Renderable() = default; + Renderable(); virtual ~Renderable() = default; DEFAULT_MOVE_COPY(Renderable); @@ -21,4 +25,25 @@ public: virtual void updateStencil(const ShadowStenciller & lightDir) const; virtual void updateBillboard(const BillboardPainter &) const; + + struct CommonLocation { + CommonLocation(const Location &); + CommonLocation & operator=(const Location &); + + glm::ivec4 position; + glm::vec4 rotation; + glm::mat3x4 rotationMatrix; + }; + + using CommonLocationData = InstanceVertices<CommonLocation>; + using CommonLocationInstance = CommonLocationData::InstanceProxy; + + std::shared_ptr<CommonLocationData> locationData; + + static std::weak_ptr<CommonLocationData> commonLocationData; +}; + +template<> struct gl_traits<InstanceVertices<Renderable::CommonLocation>::InstanceProxy> { + static GLuint vertexArrayAttribFormat(GLuint vao, GLuint index, GLuint offset); }; + |