diff options
Diffstat (limited to 'src/graphics/core/device.h')
| -rw-r--r-- | src/graphics/core/device.h | 60 |
1 files changed, 42 insertions, 18 deletions
diff --git a/src/graphics/core/device.h b/src/graphics/core/device.h index b6dd138..41d7796 100644 --- a/src/graphics/core/device.h +++ b/src/graphics/core/device.h @@ -104,8 +104,7 @@ enum RenderState RENDER_STATE_DEPTH_TEST, RENDER_STATE_DEPTH_WRITE, RENDER_STATE_ALPHA_TEST, - RENDER_STATE_CULLING, - RENDER_STATE_DITHERING + RENDER_STATE_CULLING }; /** @@ -204,22 +203,22 @@ enum PrimitiveType }; /** - * \enum IntersectPlane - * \brief Intersection plane of projection volume + * \enum FrustumPlane + * \brief Planes of frustum space * - * These flags can be OR'd together. + * Bitset of flags - can be OR'd together. */ -enum IntersectPlane +enum FrustumPlane { - INTERSECT_PLANE_LEFT = 0x01, - INTERSECT_PLANE_RIGHT = 0x02, - INTERSECT_PLANE_TOP = 0x04, - INTERSECT_PLANE_BOTTOM = 0x08, - INTERSECT_PLANE_FRONT = 0x10, - INTERSECT_PLANE_BACK = 0x20, - INTERSECT_PLANE_ALL = INTERSECT_PLANE_LEFT | INTERSECT_PLANE_RIGHT | - INTERSECT_PLANE_TOP | INTERSECT_PLANE_BOTTOM | - INTERSECT_PLANE_FRONT | INTERSECT_PLANE_BACK + FRUSTUM_PLANE_LEFT = 0x01, + FRUSTUM_PLANE_RIGHT = 0x02, + FRUSTUM_PLANE_TOP = 0x04, + FRUSTUM_PLANE_BOTTOM = 0x08, + FRUSTUM_PLANE_FRONT = 0x10, + FRUSTUM_PLANE_BACK = 0x20, + FRUSTUM_PLANE_ALL = FRUSTUM_PLANE_LEFT | FRUSTUM_PLANE_RIGHT | + FRUSTUM_PLANE_TOP | FRUSTUM_PLANE_BOTTOM | + FRUSTUM_PLANE_FRONT | FRUSTUM_PLANE_BACK }; /** @@ -287,7 +286,7 @@ public: virtual void DestroyAllTextures() = 0; //! Returns the maximum number of multitexture stages - virtual int GetMaxTextureCount() = 0; + virtual int GetMaxTextureStageCount() = 0; //! Sets the texture at given texture stage virtual void SetTexture(int index, const Texture &texture) = 0; //! Sets the texture image by ID at given texture stage @@ -313,10 +312,35 @@ public: //! Renders primitive composed of vertices with multitexturing (2 textures) virtual void DrawPrimitive(PrimitiveType type, const VertexTex2 *vertices, int vertexCount, Color color = Color(1.0f, 1.0f, 1.0f, 1.0f)) = 0; - //! Renders primitive composed of vertices with color information + //! Renders primitive composed of vertices with solid color virtual void DrawPrimitive(PrimitiveType type, const VertexCol *vertices , int vertexCount) = 0; - //! Tests whether a sphere intersects the 6 clipping planes of projection volume + //! Creates a static buffer composed of given primitives with single texture vertices + virtual unsigned int CreateStaticBuffer(PrimitiveType primitiveType, const Vertex* vertices, int vertexCount) = 0; + + //! Creates a static buffer composed of given primitives with multitexturing + virtual unsigned int CreateStaticBuffer(PrimitiveType primitiveType, const VertexTex2* vertices, int vertexCount) = 0; + + //! Creates a static buffer composed of given primitives with solid color + virtual unsigned int CreateStaticBuffer(PrimitiveType primitiveType, const VertexCol* vertices, int vertexCount) = 0; + + //! Updates the static buffer composed of given primitives with single texture vertices + virtual void UpdateStaticBuffer(unsigned int bufferId, PrimitiveType primitiveType, const Vertex* vertices, int vertexCount) = 0; + + //! Updates the static buffer composed of given primitives with multitexturing + virtual void UpdateStaticBuffer(unsigned int bufferId, PrimitiveType primitiveType, const VertexTex2* vertices, int vertexCount) = 0; + + //! Updates the static buffer composed of given primitives with solid color + virtual void UpdateStaticBuffer(unsigned int bufferId, PrimitiveType primitiveType, const VertexCol* vertices, int vertexCount) = 0; + + //! Draws a static buffer + virtual void DrawStaticBuffer(unsigned int bufferId) = 0; + + //! Deletes a static buffer + virtual void DestroyStaticBuffer(unsigned int bufferId) = 0; + + //! Tests whether a sphere is (partially) within the frustum volume + //! Returns a mask of frustum planes for which the test is positive virtual int ComputeSphereVisibility(const Math::Vector ¢er, float radius) = 0; //! Enables/disables the given render state |