740 lines
19 KiB
C
740 lines
19 KiB
C
#ifndef _EVAS_H
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# error You shall not include this header directly
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#endif
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EAPI extern const Eo_Event_Description _EVAS_CANVAS_EVENT_FOCUS_IN;
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EAPI extern const Eo_Event_Description _EVAS_CANVAS_EVENT_FOCUS_OUT;
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EAPI extern const Eo_Event_Description _EVAS_CANVAS_EVENT_RENDER_FLUSH_PRE;
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EAPI extern const Eo_Event_Description _EVAS_CANVAS_EVENT_RENDER_FLUSH_POST;
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EAPI extern const Eo_Event_Description _EVAS_CANVAS_EVENT_OBJECT_FOCUS_IN;
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EAPI extern const Eo_Event_Description _EVAS_CANVAS_EVENT_OBJECT_FOCUS_OUT;
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EAPI extern const Eo_Event_Description _EVAS_CANVAS_EVENT_RENDER_PRE;
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EAPI extern const Eo_Event_Description _EVAS_CANVAS_EVENT_RENDER_POST;
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EAPI extern const Eo_Event_Description _EVAS_CANVAS_EVENT_DEVICE_CHANGED;
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EAPI extern const Eo_Event_Description _EVAS_CANVAS_EVENT_AXIS_UPDATE;
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// Callbacks events for use with Evas canvases
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#define EVAS_CANVAS_EVENT_FOCUS_IN (&(_EVAS_CANVAS_EVENT_FOCUS_IN))
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#define EVAS_CANVAS_EVENT_FOCUS_OUT (&(_EVAS_CANVAS_EVENT_FOCUS_OUT))
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#define EVAS_CANVAS_EVENT_RENDER_FLUSH_PRE (&(_EVAS_CANVAS_EVENT_RENDER_FLUSH_PRE))
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#define EVAS_CANVAS_EVENT_RENDER_FLUSH_POST (&(_EVAS_CANVAS_EVENT_RENDER_FLUSH_POST))
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#define EVAS_CANVAS_EVENT_OBJECT_FOCUS_IN (&(_EVAS_CANVAS_EVENT_OBJECT_FOCUS_IN))
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#define EVAS_CANVAS_EVENT_OBJECT_FOCUS_OUT (&(_EVAS_CANVAS_EVENT_OBJECT_FOCUS_OUT))
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#define EVAS_CANVAS_EVENT_RENDER_PRE (&(_EVAS_CANVAS_EVENT_RENDER_PRE))
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#define EVAS_CANVAS_EVENT_RENDER_POST (&(_EVAS_CANVAS_EVENT_RENDER_POST))
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#define EVAS_CANVAS_EVENT_DEVICE_CHANGED (&(_EVAS_CANVAS_EVENT_DEVICE_CHANGED))
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#define EVAS_CANVAS_EVENT_AXIS_UPDATE (&(_EVAS_CANVAS_EVENT_AXIS_UPDATE))
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#include "canvas/evas_signal_interface.eo.h"
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#include "canvas/evas_draggable_interface.eo.h"
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#include "canvas/evas_clickable_interface.eo.h"
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#include "canvas/evas_scrollable_interface.eo.h"
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#include "canvas/evas_selectable_interface.eo.h"
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#include "canvas/evas_zoomable_interface.eo.h"
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// Interface classes links
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#define EVAS_SMART_SIGNAL_INTERFACE EVAS_SIGNAL_INTERFACE_INTERFACE
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#define EVAS_SMART_CLICKABLE_INTERFACE EVAS_CLICKABLE_INTERFACE_INTERFACE
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#define EVAS_SMART_SCROLLABLE_INTERFACE EVAS_SCROLLABLE_INTERFACE_INTERFACE
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#define EVAS_SMART_DRAGGABLE_INTERFACE EVAS_DRAGGABLE_INTERFACE_INTERFACE
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#define EVAS_SMART_SELECTABLE_INTERFACE EVAS_SELECTABLE_INTERFACE_INTERFACE
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#define EVAS_SMART_ZOOMABLE_INTERFACE EVAS_ZOOMABLE_INTERFACE_INTERFACE
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#include "canvas/evas_canvas.eo.h"
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/**
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* @ingroup Evas_Object_Rectangle
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*
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* @{
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*/
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#include "canvas/evas_rectangle.eo.h"
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/**
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* @}
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*/
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/**
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* @ingroup Evas_Object_Text
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*
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* @{
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*/
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#include "canvas/evas_text.eo.h"
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/**
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* @}
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*/
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/**
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* @ingroup Evas_Object_Textblock
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*
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* @{
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*/
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#include "canvas/evas_textblock.eo.h"
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/**
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* @}
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*/
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/**
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* @ingroup Evas_Object_Textgrid
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*
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* @{
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*/
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#include "canvas/evas_textgrid.eo.h"
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/**
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* @}
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*/
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/**
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* @ingroup Evas_Object_Line
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*
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* @{
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*/
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#include "canvas/evas_line.eo.h"
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/**
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* @}
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*/
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/**
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* @ingroup Evas_Object_Polygon
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*
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* @{
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*/
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#include "canvas/evas_polygon.eo.h"
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/**
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* @}
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*/
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/**
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* @ingroup Evas_Smart_Object_Group
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*
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* @{
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*/
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#include "canvas/evas_object_smart.eo.h"
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/**
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* @}
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*/
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/**
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* @ingroup Evas_Smart_Object_Clipped
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*
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* @{
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*/
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#include "canvas/evas_smart_clipped.eo.h"
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/**
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* @}
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*/
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/**
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* @ingroup Evas_Object_Box
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*
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* @{
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*/
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#include "canvas/evas_box.eo.h"
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/**
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* @}
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*/
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/**
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* @ingroup Evas_Object_Table
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*
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* @{
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*/
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#include "canvas/evas_table.eo.h"
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/**
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* @}
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*/
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/**
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* @ingroup Evas_Object_Grid
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*
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* @{
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*/
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#include "canvas/evas_grid.eo.h"
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/**
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* @}
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*/
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#include "canvas/evas_common_interface.eo.h"
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#include "canvas/evas_object.eo.h"
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#include "canvas/evas_out.eo.h"
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/**
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* @defgroup Evas_3D Evas 3D Extensions
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*
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* Evas extension to support 3D rendering.
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*
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* @ingroup Evas
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*/
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/**
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* @page evas_3d_main Evas 3D
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*
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* @since 1.10
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*
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* @section toc Table of Contents
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*
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* @li @ref evas_3d_intro
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* @li @ref evas_3d_example
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*
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* @section evas_3d_intro Introduction
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*
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* Evas 3D is an extension to support 3D scene graph rendering into 2D Evas
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* canvas supporting typicall tree-based scene graph manipulation and other 3D
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* graphics rendering techniques.
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*
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* Evas 3D provides 3D objects which are used for describing 3D scene and APIs
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* to connect the scene with an evas image object so that the scene is rendered
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* on that image object.
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*
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* Contruction of a 3D scene is process of locating desired cameras, lights and
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* meshes in the scene. Typically the scene is structured with some hierarchical
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* data structure. Evas 3D support n-ary tree structure for describing the
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* scene. Node is used to build the tree representation of the scene. Other
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* objects, like camera, light and mesh can be located in the scene by being
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* contained in a node.
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*
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* Like other 3D graphics engine, Evas 3D support standard 3D rendering method
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* like flat shading, phong shading and normal map and other features like
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* texture mapping, triangle meshes.
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*
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* Besides all the traditional 3D rendering things, one of the key feature of
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* the Evas 3D is that it is able to use existing evas objects as textures
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* inside of the 3D scene. "Existing evas objects" means all the EFL widgets
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* and applications. By supporting this, it is easy to make 3D version of an
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* application without modifying the original source that much.
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*
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* Also, 3D scene can be located on the canvas naturally stacked with existing
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* evas objects. This can make it possible putting 3D things into existing 2D
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* application layouts.
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*
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* @section evas_3d_example Introductory Example
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*
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* @include evas-3d-cube.c
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*/
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/**
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* @defgroup Evas_3D_Types Types & Enums
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* @ingroup Evas_3D
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*
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* Primitive type definitions and enumations.
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*/
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/**
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* @defgroup Evas_3D_Object Generic 3D Object Descriptions
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* @ingroup Evas_3D
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*
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* Evas 3D object is a generic type of all evas 3D objects like scene, node,
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* camera, light, mesh, texture and material. Evas 3D object is basically
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* reference counted. Any successful function call on an object which make a
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* reference to an another object will increase the reference count. When the
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* reference count gets to 0, the object will be actually deleted.
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*
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* Any modifications are automatically propagated to other objects referencing
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* the modified objects. As a result, if the scene object is set to modified
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* state, all image objects having the scene as a rendering source are marked
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* as dirty, so that rendering will be updated at next frame. But all these
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* things are done internally, so feel free to forget about calling some kind
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* of update functions.
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*/
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/**
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* @defgroup Evas_3D_Scene Scene Object
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* @ingroup Evas_3D
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*
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* A scene represents a captured image of a scene graph through its viewing
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* camera. A scene can be set to an image object to be displayed on the Evas
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* canvas by using evas_object_image_scene_set() function.
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*/
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/**
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* @defgroup Evas_3D_Node Node Object
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* @ingroup Evas_3D
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*
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* A node is used for hierarchical construction of a scene graph. Evas 3D
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* provides n-ary tree structure for the scene graph construction. A node has
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* its position, orientation and scale. Other objects, like camera, light and
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* mesh can be contained in a node to be located in a 3D space.
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*/
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/**
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* @defgroup Evas_3D_Camera Camera Object
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* @ingroup Evas_3D
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*
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* A camera object is used for taking a picture of a scene graph. A camera
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* object itself is just a set of properties on how the camera should take the
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* picture (like focus length and film size of the real world cameras). To be
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* able to take a shot of the scene, a camera should be located in the scene, so
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* that it has its viewing position and direction. It is done by containing the
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* camera on a node. If one wants to locate several cameras having same
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* properties, instead of creating multiple cameras, just create one camera and
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* multiple nodes containing the camera and locate them at each desired position
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* and direction. Just for convinience, use evas_3d_node_position_set() to move
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* the camera to desired position and use evas_3d_node_look_at_set() to adjust
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* the viewing direction of the camera.
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*/
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/**
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* @defgroup Evas_3D_Light Light Object
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* @ingroup Evas_3D
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*
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* A light object represents a set of properties of a light source. Evas 3D
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* provides standard reflection model that of ambient, diffuse and specular
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* reflection model. Also, Evas 3D support 3 types of light model, directional,
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* point and spot light. Light position and direction is determined by the node
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* containing the light.
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*/
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/**
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* @defgroup Evas_3D_Mesh Mesh Object
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* @ingroup Evas_3D
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*
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* A mesh object is a set of information on a visible geometrical object like
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* character model, terrain or other structures and entities. Evas 3D support
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* key-frame-based mesh animation, so a mesh can have multiple frames and each
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* frame has its own material and geometric data. Like other data objects, a
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* mesh can be located on a scene by being contained in a node. The mesh is
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* transformed from its modeling coordinate space into the node's coordinate
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* space. Also, the frame number is saved in the containing node. So, one can
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* locate multiple nodes having same mesh object with different animation frame
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* and transform. Unlike camera and light object, multiple meshes can be
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* contained in a single node.
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*/
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/**
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* @defgroup Evas_3D_Texture Texture Object
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* @ingroup Evas_3D
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*
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* A texture object is an image represents material of surfaces. A texture can
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* be set to a slot of Evas_3D_Material by using evas_3d_material_texture_set()
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* function. The data of a texture can be loaded from memory, file and other
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* Evas_Object.
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*/
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/**
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* @defgroup Evas_3D_Material Material Object
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* @ingroup Evas_3D
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*
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* A material object represents properties of surfaces. Evas 3D defines the
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* properties with 5 material attributes, ambient, diffuse, specular emission
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* and normal. Each attribute have its color value and texture map. Materials
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* are used to determine the color of mesh surfaces.
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*/
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/**
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* @typedef Evas_Real
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*
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* Floating-point data type
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*
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* Evas 3D use its own floating-point type. Even though it's a standard IEEE
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* 754 floating-point type always use Evas_Real for the type safety. Double
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* precision and fixed-point types will be useful but it's not supported yet.
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*
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* @since 1.10
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* @ingroup Evas_3D_Types
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*/
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typedef double Evas_Real;
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/**
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* @typedef Evas_3D_Object
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*
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* 3D Object object handle
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*
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* @since 1.10
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* @ingroup Evas_3D_Object
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*/
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typedef Eo Evas_3D_Object;
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#define _EVAS_3D_OBJECT_EO_CLASS_TYPE
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/**
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* @typedef Evas_3D_Scene
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*
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* Scene object handle
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*
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* @since 1.10
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* @ingroup Evas_3D_Scene
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*/
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typedef Eo Evas_3D_Scene;
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#define _EVAS_3D_SCENE_EO_CLASS_TYPE
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/**
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* @typedef Evas_3D_Node
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*
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* Node object handle
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*
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* @since 1.10
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* @ingroup Evas_3D_Node
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*/
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typedef Eo Evas_3D_Node;
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#define _EVAS_3D_NODE_EO_CLASS_TYPE
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/**
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* @typedef Evas_3D_Camera
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*
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* Camera object handle
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*
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* @since 1.10
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* @ingroup Evas_3D_Camera
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*/
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typedef Eo Evas_3D_Camera;
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#define _EVAS_3D_CAMERA_EO_CLASS_TYPE
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/**
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* @typedef Evas_3D_Light
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*
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* Light object handle
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*
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* @since 1.10
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* @ingroup Evas_3D_Light
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*/
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typedef Eo Evas_3D_Light;
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#define _EVAS_3D_LIGHT_EO_CLASS_TYPE
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/**
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* @typedef Evas_3D_Mesh
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*
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* Mesh object handle
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*
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* @since 1.10
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* @ingroup Evas_3D_Mesh
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*/
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typedef Eo Evas_3D_Mesh;
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#define _EVAS_3D_MESH_EO_CLASS_TYPE
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/**
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* @typedef Evas_3D_Texture
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*
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* Texture object handle
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*
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* @since 1.10
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* @ingroup Evas_3D_Texture
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*/
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typedef Eo Evas_3D_Texture;
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#define _EVAS_3D_TEXTURE_EO_CLASS_TYPE
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/**
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* @typedef Evas_3D_Material
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*
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* Material object handle
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*
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* @since 1.10
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* @ingroup Evas_3D_Material
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*/
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typedef Eo Evas_3D_Material;
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#define _EVAS_3D_MATERIAL_EO_CLASS_TYPE
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/**
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* Type of 3D Object
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*
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* @since 1.10
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* @ingroup Evas_3D_Type
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*/
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typedef enum _Evas_3D_Object_Type
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{
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EVAS_3D_OBJECT_TYPE_INVALID = 0,
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EVAS_3D_OBJECT_TYPE_SCENE,
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EVAS_3D_OBJECT_TYPE_NODE,
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EVAS_3D_OBJECT_TYPE_CAMERA,
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EVAS_3D_OBJECT_TYPE_LIGHT,
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EVAS_3D_OBJECT_TYPE_MODEL,
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EVAS_3D_OBJECT_TYPE_MESH,
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EVAS_3D_OBJECT_TYPE_TEXTURE,
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EVAS_3D_OBJECT_TYPE_MATERIAL,
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} Evas_3D_Object_Type;
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/**
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* State of the Evas 3D
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*
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* @since 1.10
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* @ingroup Evas_3D_Type
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*/
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typedef enum _Evas_3D_State
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{
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EVAS_3D_STATE_MAX = 16,
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EVAS_3D_STATE_ANY = 0,
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EVAS_3D_STATE_SCENE_ROOT_NODE = 1,
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EVAS_3D_STATE_SCENE_CAMERA_NODE,
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EVAS_3D_STATE_SCENE_BACKGROUND_COLOR,
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EVAS_3D_STATE_SCENE_SIZE,
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EVAS_3D_STATE_SCENE_SHADOWS_ENABLED,
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EVAS_3D_STATE_TEXTURE_DATA = 1,
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EVAS_3D_STATE_TEXTURE_WRAP,
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EVAS_3D_STATE_TEXTURE_FILTER,
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EVAS_3D_STATE_MATERIAL_ID = 1,
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EVAS_3D_STATE_MATERIAL_COLOR,
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EVAS_3D_STATE_MATERIAL_TEXTURE,
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EVAS_3D_STATE_MESH_VERTEX_COUNT = 1,
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EVAS_3D_STATE_MESH_FRAME,
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EVAS_3D_STATE_MESH_MATERIAL,
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EVAS_3D_STATE_MESH_TRANSFORM,
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EVAS_3D_STATE_MESH_VERTEX_DATA,
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EVAS_3D_STATE_MESH_INDEX_DATA,
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EVAS_3D_STATE_MESH_VERTEX_ASSEMBLY,
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EVAS_3D_STATE_MESH_SHADE_MODE,
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EVAS_3D_STATE_MESH_FOG,
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EVAS_3D_STATE_CAMERA_PROJECTION = 1,
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EVAS_3D_STATE_LIGHT_AMBIENT = 1,
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EVAS_3D_STATE_LIGHT_DIFFUSE,
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EVAS_3D_STATE_LIGHT_SPECULAR,
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EVAS_3D_STATE_LIGHT_SPOT_DIR,
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EVAS_3D_STATE_LIGHT_SPOT_EXP,
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EVAS_3D_STATE_LIGHT_SPOT_CUTOFF,
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EVAS_3D_STATE_LIGHT_ATTENUATION,
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EVAS_3D_STATE_LIGHT_PROJECTION,
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EVAS_3D_STATE_NODE_TRANSFORM = 1,
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EVAS_3D_STATE_NODE_MESH_GEOMETRY,
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EVAS_3D_STATE_NODE_MESH_MATERIAL,
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EVAS_3D_STATE_NODE_MESH_FRAME,
|
|
EVAS_3D_STATE_NODE_MESH_SHADE_MODE,
|
|
EVAS_3D_STATE_NODE_MESH_MATERIAL_ID,
|
|
EVAS_3D_STATE_NODE_LIGHT,
|
|
EVAS_3D_STATE_NODE_CAMERA,
|
|
EVAS_3D_STATE_NODE_PARENT,
|
|
EVAS_3D_STATE_NODE_MEMBER,
|
|
} Evas_3D_State;
|
|
|
|
/**
|
|
* Transform space
|
|
*
|
|
* @since 1.10
|
|
* @ingroup Evas_3D_Types
|
|
*/
|
|
typedef enum _Evas_3D_Space
|
|
{
|
|
EVAS_3D_SPACE_LOCAL = 0, /**< Local coordinate space */
|
|
EVAS_3D_SPACE_PARENT, /**< Parent coordinate space */
|
|
EVAS_3D_SPACE_WORLD, /**< World coordinate space */
|
|
} Evas_3D_Space;
|
|
|
|
/**
|
|
* Types of a node
|
|
*
|
|
* @since 1.10
|
|
* @ingroup Evas_3D_Types
|
|
*/
|
|
typedef enum _Evas_3D_Node_Type
|
|
{
|
|
EVAS_3D_NODE_TYPE_NODE = 0, /**< Node with no items */
|
|
EVAS_3D_NODE_TYPE_CAMERA, /**< Node which can contain camera object */
|
|
EVAS_3D_NODE_TYPE_LIGHT, /**< Node which can contain light object */
|
|
EVAS_3D_NODE_TYPE_MESH, /**< Node which can contain mesh objects */
|
|
} Evas_3D_Node_Type;
|
|
|
|
/**
|
|
* Vertex attribute IDs
|
|
*
|
|
* @since 1.10
|
|
* @ingroup Evas_3D_Types
|
|
*/
|
|
typedef enum _Evas_3D_Vertex_Attrib
|
|
{
|
|
EVAS_3D_VERTEX_POSITION = 0, /**< Vertex position */
|
|
EVAS_3D_VERTEX_NORMAL, /**< Vertex normal */
|
|
EVAS_3D_VERTEX_TANGENT, /**< Vertex tangent (for normal mapping) */
|
|
EVAS_3D_VERTEX_COLOR, /**< Vertex color */
|
|
EVAS_3D_VERTEX_TEXCOORD, /**< Vertex texture coordinate */
|
|
} Evas_3D_Vertex_Attrib;
|
|
|
|
/**
|
|
* Index formats
|
|
*
|
|
* @since 1.10
|
|
* @ingroup Evas_3D_Types
|
|
*/
|
|
typedef enum _Evas_3D_Index_Format
|
|
{
|
|
EVAS_3D_INDEX_FORMAT_NONE = 0, /**< Indexing is not used */
|
|
EVAS_3D_INDEX_FORMAT_UNSIGNED_BYTE, /**< Index is of type unsigned byte */
|
|
EVAS_3D_INDEX_FORMAT_UNSIGNED_SHORT /**< Index is of type unsigned short */
|
|
} Evas_3D_Index_Format;
|
|
|
|
/**
|
|
* Vertex assembly modes
|
|
*
|
|
* Vertex assembly represents how the vertices are organized into geometric
|
|
* primitives.
|
|
*
|
|
* @since 1.10
|
|
* @ingroup Evas_3D_Types
|
|
*/
|
|
typedef enum _Evas_3D_Vertex_Assembly
|
|
{
|
|
/**< A vertex is rendered as a point */
|
|
EVAS_3D_VERTEX_ASSEMBLY_POINTS = 0,
|
|
/**< Two vertices are organized as a line */
|
|
EVAS_3D_VERTEX_ASSEMBLY_LINES,
|
|
/**< Vertices are organized as a connected line path */
|
|
EVAS_3D_VERTEX_ASSEMBLY_LINE_STRIP,
|
|
/**< Vertices are organized as a closed line path */
|
|
EVAS_3D_VERTEX_ASSEMBLY_LINE_LOOP,
|
|
/**< Three vertices are organized as a triangle */
|
|
EVAS_3D_VERTEX_ASSEMBLY_TRIANGLES,
|
|
/**< Vertices are organized as connected triangles */
|
|
EVAS_3D_VERTEX_ASSEMBLY_TRIANGLE_STRIP,
|
|
/**< Vertices are organized as a triangle fan */
|
|
EVAS_3D_VERTEX_ASSEMBLY_TRIANGLE_FAN,
|
|
} Evas_3D_Vertex_Assembly;
|
|
|
|
/**
|
|
* Color formats of pixel data
|
|
*
|
|
* @since 1.10
|
|
* @ingroup Evas_3D_Types
|
|
*/
|
|
typedef enum _Evas_3D_Color_Format
|
|
{
|
|
/**< Color contains full components, red, green, blue and alpha */
|
|
EVAS_3D_COLOR_FORMAT_RGBA = 0,
|
|
/**< Color contains only red, green and blue components */
|
|
EVAS_3D_COLOR_FORMAT_RGB,
|
|
/**< Color contains only alpha component */
|
|
EVAS_3D_COLOR_FORMAT_ALPHA
|
|
} Evas_3D_Color_Format;
|
|
|
|
/**
|
|
* Pixel formats
|
|
*
|
|
* @since 1.10
|
|
* @ingroup Evas_3D_Types
|
|
*/
|
|
typedef enum _Evas_3D_Pixel_Format
|
|
{
|
|
/**< 8-bit pixel with single component */
|
|
EVAS_3D_PIXEL_FORMAT_8 = 0,
|
|
/**< 16-bit pixel with three components (5-6-5 bit) */
|
|
EVAS_3D_PIXEL_FORMAT_565,
|
|
/**< 24-bit pixel with three 8-bit components */
|
|
EVAS_3D_PIXEL_FORMAT_888,
|
|
/**< 32-bit pixel with four 8-bit components */
|
|
EVAS_3D_PIXEL_FORMAT_8888,
|
|
/**< 16-bit pixel with four 4-bit components */
|
|
EVAS_3D_PIXEL_FORMAT_4444,
|
|
/**< 16-bit pixel with four components (5-5-5-1 bit) */
|
|
EVAS_3D_PIXEL_FORMAT_5551
|
|
} Evas_3D_Pixel_Format;
|
|
|
|
/**
|
|
* Wrap modes
|
|
*
|
|
* @since 1.10
|
|
* @ingroup Evas_3D_Types
|
|
*/
|
|
typedef enum _Evas_3D_Wrap_Mode
|
|
{
|
|
/**< Values will be clamped to be in range [min, max] */
|
|
EVAS_3D_WRAP_MODE_CLAMP = 0,
|
|
/**< Values will be repeated */
|
|
EVAS_3D_WRAP_MODE_REPEAT,
|
|
/**< Values will be repeated in a reflected manner */
|
|
EVAS_3D_WRAP_MODE_REFLECT
|
|
} Evas_3D_Wrap_Mode;
|
|
|
|
/**
|
|
* Mesh Primitive
|
|
*
|
|
* @since 1.12
|
|
* @ingroup Evas_3D_Types
|
|
*/
|
|
typedef enum _Evas_3D_Mesh_Primitive
|
|
{
|
|
EVAS_3D_MESH_PRIMITIVE_NONE = 0,
|
|
EVAS_3D_MESH_PRIMITIVE_CUBE = 1,
|
|
EVAS_3D_MESH_PRIMITIVE_SPHERE = 2
|
|
} Evas_3D_Mesh_Primitive;
|
|
|
|
|
|
/**
|
|
* Texture filters
|
|
*
|
|
* @since 1.10
|
|
* @ingroup Evas_3D_Types
|
|
*/
|
|
typedef enum _Evas_3D_Texture_Filter
|
|
{
|
|
/**< Samples nearest texel */
|
|
EVAS_3D_TEXTURE_FILTER_NEAREST = 0,
|
|
/**< Lineary interpolate nearby texels */
|
|
EVAS_3D_TEXTURE_FILTER_LINEAR,
|
|
/**< Nearest sampling mipmap */
|
|
EVAS_3D_TEXTURE_FILTER_NEAREST_MIPMAP_NEAREST,
|
|
/**< Nearest sampling mipmap and interpolate */
|
|
EVAS_3D_TEXTURE_FILTER_LINEAR_MIPMAP_NEAREST,
|
|
/**< Linear sampling in nearest mipmap */
|
|
EVAS_3D_TEXTURE_FILTER_NEAREST_MIPMAP_LINEAR,
|
|
/**< Linear sampling in mipmap and interpolate */
|
|
EVAS_3D_TEXTURE_FILTER_LINEAR_MIPMAP_LINEAR
|
|
} Evas_3D_Texture_Filter;
|
|
|
|
/**
|
|
* Shade modes
|
|
*
|
|
* @since 1.10
|
|
* @ingroup Evas_3D_Types
|
|
*/
|
|
typedef enum _Evas_3D_Shade_Mode
|
|
{
|
|
/**< Shaded using vertex color attribute */
|
|
EVAS_3D_SHADE_MODE_VERTEX_COLOR = 0,
|
|
/**< Shaded using material diffuse term */
|
|
EVAS_3D_SHADE_MODE_DIFFUSE,
|
|
/**< Per-vertex flat lighting */
|
|
EVAS_3D_SHADE_MODE_FLAT,
|
|
/**< Per-pixel phong shading */
|
|
EVAS_3D_SHADE_MODE_PHONG,
|
|
/**< Per-pixel normal map shading */
|
|
EVAS_3D_SHADE_MODE_NORMAL_MAP,
|
|
/**< fragment color is defined by its z-coord*/
|
|
EVAS_3D_SHADE_MODE_SHADOW_MAP_RENDER,
|
|
|
|
} Evas_3D_Shade_Mode;
|
|
|
|
/**
|
|
* Material attributes
|
|
*
|
|
* @since 1.10
|
|
* @ingroup Evas_3D_Types
|
|
*/
|
|
typedef enum _Evas_3D_Material_Attrib
|
|
{
|
|
EVAS_3D_MATERIAL_AMBIENT = 0, /**< Ambient term */
|
|
EVAS_3D_MATERIAL_DIFFUSE, /**< Diffuse term */
|
|
EVAS_3D_MATERIAL_SPECULAR, /**< Specular term */
|
|
EVAS_3D_MATERIAL_EMISSION, /**< Emission term */
|
|
EVAS_3D_MATERIAL_NORMAL, /**< Normal map term */
|
|
} Evas_3D_Material_Attrib;
|
|
|
|
#include "canvas/evas_image.eo.h"
|
|
|
|
#include "canvas/evas_3d_camera.eo.h"
|
|
|
|
#include "canvas/evas_3d_texture.eo.h"
|
|
|
|
#include "canvas/evas_3d_material.eo.h"
|
|
|
|
#include "canvas/evas_3d_light.eo.h"
|
|
|
|
#include "canvas/evas_3d_mesh.eo.h"
|
|
|
|
#include "canvas/evas_3d_node.eo.h"
|
|
|
|
#include "canvas/evas_3d_scene.eo.h"
|
|
|
|
#include "canvas/evas_3d_object.eo.h"
|