Class DirectRenderingGLView
Definition
- Namespace:
- Tizen.NUI.BaseComponents
- Assembly:
- Tizen.NUI.dll
DirectRenderingGLView allows drawing with OpenGL. You can render to a Window directly. DirectRenderingGLView creates a context.
public class DirectRenderingGLView : View, IDynamicResourceHandler, INameScope, System.IDisposable, IResourcesProvider- Inheritance
- Implements
-
System.IDisposable
Constructors
View SourceDirectRenderingGLView(ColorFormat, BackendMode)
Creates an initialized DirectRenderingGLView.
Declaration
public DirectRenderingGLView(DirectRenderingGLView.ColorFormat colorFormat, DirectRenderingGLView.BackendMode backendMode)Parameters
| Type | Name | Description |
|---|---|---|
| DirectRenderingGLView.ColorFormat | colorFormat | The format of the color buffer |
| DirectRenderingGLView.BackendMode | backendMode | The backend mode |
DirectRenderingGLView(ColorFormat)
Creates an initialized DirectRenderingGLView.
Declaration
public DirectRenderingGLView(DirectRenderingGLView.ColorFormat colorFormat)Parameters
| Type | Name | Description |
|---|---|---|
| DirectRenderingGLView.ColorFormat | colorFormat | The format of the color buffer |
Properties
View SourceRenderingMode
Gets or sets the rendering mode of the DirectRenderingGLView.
Declaration
public GLRenderingMode RenderingMode { get; set; }Property Value
| Type | Description |
|---|---|
| GLRenderingMode |
Methods
View SourceBindTextureResources(List<Texture>)
Binds textures to own context. You can get the bind IDs in RenderCallbackInput in the glRenderFrame callback.
Declaration
public void BindTextureResources(List<Texture> textures)Parameters
| Type | Name | Description |
|---|---|---|
| List<><Texture> | textures | List of Textures |
Dispose(DisposeTypes)
you can override it to clean-up your own resources.
Declaration
protected override void Dispose(DisposeTypes type)Parameters
| Type | Name | Description |
|---|---|---|
| DisposeTypes | type | DisposeTypes |
Overrides
View SourceRegisterGLCallbacks(GLInitializeDelegate, GLRenderFrameDelegate, GLTerminateDelegate)
Registers GL callback functions to render with OpenGL ES
Declaration
public void RegisterGLCallbacks(DirectRenderingGLView.GLInitializeDelegate glInit, DirectRenderingGLView.GLRenderFrameDelegate glRenderFrame, DirectRenderingGLView.GLTerminateDelegate glTerminate)Parameters
| Type | Name | Description |
|---|---|---|
| DirectRenderingGLView.GLInitializeDelegate | glInit | The callback function for GL initialization |
| DirectRenderingGLView.GLRenderFrameDelegate | glRenderFrame | The callback function to render the frame |
| DirectRenderingGLView.GLTerminateDelegate | glTerminate | The callback function to clean up GL resources |
Remarks
Registered callback could be called after disposed.
RenderOnce()
Renders once more, even when paused.
Declaration
public void RenderOnce()SetGraphicsConfig(bool, bool, int, GLESVersion)
Sets graphics configuration for the DirectRenderingGLView
Declaration
public bool SetGraphicsConfig(bool depth, bool stencil, int msaa, GLESVersion version)Parameters
| Type | Name | Description |
|---|---|---|
| bool | depth | The flag of depth buffer. When the value is true, 24bit depth buffer is enabled. |
| bool | stencil | The flag of stencil. When the value is true, 8bit stencil buffer is enabled. |
| int | msaa | The bit of MSAA |
| GLESVersion | version | The GLES version |
Returns
| Type | Description |
|---|---|
| bool | True if the config was successfully set, false otherwise. |
Terminate()
Terminate gl calls forcibly.
Declaration
public void Terminate()Remarks
All API after Terminate don't have any effects.