CoreGL

A really simple Demo illustrating OpenGL core profile with GtkD This example is provided under the terms of the GPL License.

@author sebastien.alaiwan@gmail.com

class CoreGL : GLArea {

void realize(Widget );

void unrealize(Widget );

bool render(GLContext c, GLArea a);

void drawTriangle();

void initBuffers(uint position_index, uint color_index);

}

Constructors

this this(): Undocumented in source.

Members

Functions

drawTriangle void drawTriangle(): Undocumented in source. Be warned that the author may not have intended to support it.
initBuffers void initBuffers(uint position_index, uint color_index): Undocumented in source. Be warned that the author may not have intended to support it.
realize void realize(Widget ): Undocumented in source. Be warned that the author may not have intended to support it.
render bool render(GLContext c, GLArea a): Undocumented in source. Be warned that the author may not have intended to support it.
unrealize void unrealize(Widget ): Undocumented in source. Be warned that the author may not have intended to support it.

Variables

m_Mvp GLuint m_Mvp;: Undocumented in source.
m_Program GLuint m_Program;: Undocumented in source.
m_Vao GLuint m_Vao;: Undocumented in source.

Inherited Members

From GLArea

gtkGLArea GtkGLArea* gtkGLArea;: the main Gtk struct
getGLAreaStruct GtkGLArea* getGLAreaStruct(bool transferOwnership): Get the main Gtk struct
getStruct void* getStruct(): the main Gtk struct as a void*
getType GType getType()
attachBuffers void attachBuffers(): Binds buffers to the framebuffer.
getAutoRender bool getAutoRender(): Returns whether the area is in auto render mode or not.
getContext GLContext getContext(): Retrieves the GdkGLContext used by @area.
getError ErrorG getError(): Gets the current error set on the @area.
getHasDepthBuffer bool getHasDepthBuffer(): Returns whether the area has a depth buffer.
getHasStencilBuffer bool getHasStencilBuffer(): Returns whether the area has a stencil buffer.
getRequiredVersion void getRequiredVersion(int major, int minor): Retrieves the required version of OpenGL.
getUseEs bool getUseEs(): Returns whether the GtkGLArea should use OpenGL ES.
makeCurrent void makeCurrent(): Ensures that the GdkGLContext used by @area is associated with the GtkGLArea.
queueRender void queueRender(): Marks the currently rendered data (if any) as invalid, and queues a redraw of the widget.
setAutoRender void setAutoRender(bool autoRender): Sets whether the GtkGLArea is in auto render mode.
setError void setError(ErrorG error): Sets an error on the area which will be shown instead of the GL rendering.
setHasDepthBuffer void setHasDepthBuffer(bool hasDepthBuffer): Sets whether the GtkGLArea should use a depth buffer.
setHasStencilBuffer void setHasStencilBuffer(bool hasStencilBuffer): Sets whether the GtkGLArea should use a stencil buffer.
setRequiredVersion void setRequiredVersion(int major, int minor): Sets the required version of OpenGL to be used when creating the context for the widget.
setUseEs void setUseEs(bool useEs): Sets whether the @area should create an OpenGL or an OpenGL ES context.
addOnCreateContext gulong addOnCreateContext(GLContext delegate(GLArea) dlg, ConnectFlags connectFlags): Emitted when the widget is being realized.
addOnRender gulong addOnRender(bool delegate(GLContext, GLArea) dlg, ConnectFlags connectFlags): Emitted every time the contents of the GtkGLArea should be redrawn.
addOnResize gulong addOnResize(void delegate(int, int, GLArea) dlg, ConnectFlags connectFlags): Emitted once when the widget is realized, and then each time the widget is changed while realized.

CoreGL

Constructors

Members

Functions

Variables

Inherited Members

From GLArea

Meta

Source