27 #ifndef _CEGUIDirectFBGeometryBuffer_h_ 28 #define _CEGUIDirectFBGeometryBuffer_h_ 30 #include "CEGUI/GeometryBuffer.h" 31 #include "CEGUI/Rect.h" 32 #include "CEGUI/Quaternion.h" 40 class DirectFBRenderer;
41 class DirectFBTexture;
68 bool isClippingActive()
const;
77 IDirectFBSurface* texture;
114 #endif // end of guard _CEGUIDirectFBGeometryBuffer_h_ DirectFBRenderer & d_owner
DirectFBRenderer object that created and owns this GeometryBuffer.
Definition: RendererModules/DirectFB/GeometryBuffer.h:83
Interface for objects that hook into RenderingWindow to affect the rendering process,...
Definition: RenderEffect.h:40
std::vector< BatchInfo > BatchList
type of container that tracks BatchInfos.
Definition: RendererModules/DirectFB/GeometryBuffer.h:87
void appendVertex(const Vertex &vertex)
Append a single vertex to the buffer.
Main namespace for Crazy Eddie's GUI Library.
Definition: arch_overview.dox:1
uint getVertexCount() const
Return the total number of vertices currently held by this GeometryBuffer object.
Quaternion d_rotation
rotation vector
Definition: RendererModules/DirectFB/GeometryBuffer.h:101
structure that is used to hold details of a single vertex in 3D space.
Definition: Vertex.h:40
Abstract class defining the interface for objects that buffer geometry for later rendering.
Definition: GeometryBuffer.h:42
Texture * getActiveTexture() const
Return a pointer to the currently active Texture object. This may return 0 if no texture is set.
DirectFBGeometryBuffer(DirectFBRenderer &owner)
Constructor.
Vector3f d_translation
translation vector
Definition: RendererModules/DirectFB/GeometryBuffer.h:99
void setTranslation(const Vector3f &v)
Set the translation to be applied to the geometry in the buffer when it is subsequently rendered.
void setRotation(const Quaternion &r)
Set the rotations to be applied to the geometry in the buffer when it is subsequently rendered.
void draw() const
Draw the geometry buffered within this GeometryBuffer object.
void setPivot(const Vector3f &p)
Set the pivot point to be used when applying the rotations.
Abstract base class specifying the required interface for Texture objects.
Definition: Texture.h:52
void reset()
Clear all buffered data and reset the GeometryBuffer to the default state.
RenderEffect * d_effect
RenderEffect that will be used by the GeometryBuffer.
Definition: RendererModules/DirectFB/GeometryBuffer.h:105
Implemetation of CEGUI::GeometryBuffer for DirectFB.
Definition: RendererModules/DirectFB/GeometryBuffer.h:44
Implementation of CEGUI::Texture interface using DirectFB.
Definition: RendererModules/DirectFB/Texture.h:38
Vector3f d_pivot
pivot point for rotation
Definition: RendererModules/DirectFB/GeometryBuffer.h:103
bool d_matrixValid
true when d_matrix is valid and up to date
Definition: RendererModules/DirectFB/GeometryBuffer.h:109
Implementation of CEGUI::Renderer interface using DirectFB.
Definition: RendererModules/DirectFB/Renderer.h:44
void setRenderEffect(RenderEffect *effect)
Set the RenderEffect to be used by this GeometryBuffer.
~DirectFBGeometryBuffer()
Destructor.
bool d_clippingActive
whether clipping will be active for the current batch
Definition: RendererModules/DirectFB/GeometryBuffer.h:97
void setClippingActive(const bool active)
Set whether clipping will be active for subsequently added vertices.
void setClippingRegion(const Rectf ®ion)
Set the clipping region to be used when rendering this buffer.
void setActiveTexture(Texture *texture)
Set the active texture to be used with all subsequently added vertices.
type to track info for per-texture sub batches of geometry
Definition: RendererModules/DirectFB/GeometryBuffer.h:75
VertexList d_vertices
container where added geometry is stored.
Definition: RendererModules/DirectFB/GeometryBuffer.h:93
Class to represent rotation, avoids Gimbal lock.
Definition: Quaternion.h:67
void updateMatrix() const
update cached matrix
void appendGeometry(const Vertex *const vbuff, uint vertex_count)
Append a number of vertices from an array to the GeometryBuffer.
RenderEffect * getRenderEffect()
Return the RenderEffect object that is assigned to this GeometryBuffer or 0 if none.
s32 d_matrix[9]
model matrix cache
Definition: RendererModules/DirectFB/GeometryBuffer.h:107
std::vector< DFBVertex > VertexList
type of container used to queue the geometry
Definition: RendererModules/DirectFB/GeometryBuffer.h:91
Rectf d_clipRect
rectangular clip region
Definition: RendererModules/DirectFB/GeometryBuffer.h:95
DirectFBTexture * d_activeTexture
last texture that was set as active
Definition: RendererModules/DirectFB/GeometryBuffer.h:85
BatchList d_batches
list of texture batches added to the geometry buffer
Definition: RendererModules/DirectFB/GeometryBuffer.h:89
uint getBatchCount() const
Return the number of batches of geometry that this GeometryBuffer has split the vertices into.