LineDrawingVprogFprogNoSSDMode Class Reference

A rendering mode for the "Line Drawing" rendering style that uses OpenGL ARB vertex and fragment programs without screen space derivatives (multitexturing is used instead). More...

Inheritance diagram for LineDrawingVprogFprogNoSSDMode:

[legend]Collaboration diagram for LineDrawingVprogFprogNoSSDMode:

[legend]List of all members.


Public Member Functions
	LineDrawingVprogFprogNoSSDMode ()
	~LineDrawingVprogFprogNoSSDMode ()
virtual void	setup_for_drawing_outside_dl (const Patch *patch)
	Setup the OpenGL state for rendering in this mode. This method will be called each time the style is drawn.
virtual void	setup_for_drawing_inside_dl (const Patch *patch)
	Setup the OpenGL state for rendering in this mode. This method will be called once inside a display list.
virtual GLStripCB *	get_new_strip_cb () const
	Get a newly allocated object of the GLStripCB class used by this mode.
virtual void	after_drawing_outside_dl (const Patch *patch)
	Perform any operations that should happen after drawing is complete. This method will be called each time the style is drawn.
virtual void	after_drawing_inside_dl (const Patch *patch)
	Perform any operations that should happen after drawing is complete. This method will be called once inside a display list.
Private Member Functions
	LineDrawingVprogFprogNoSSDMode (const LineDrawingVprogFprogNoSSDMode &other)
LineDrawingVprogFprogNoSSDMode &	operator= (const LineDrawingVprogFprogNoSSDMode &rhs)
Private Attributes
GLuint	vprog_name
GLuint	fprog_name
GLuint	c_texture_name
GLuint	sc_texture_name
Classes
class	StripCB
	Handles callbacks for drawing triangle strips for the "Line Drawing" rendering style. More...

Detailed Description

A rendering mode for the "Line Drawing" rendering style that uses OpenGL ARB vertex and fragment programs without screen space derivatives (multitexturing is used instead).

Definition at line 444 of file line_drawing.C.

Constructor & Destructor Documentation

LineDrawingVprogFprogNoSSDMode::LineDrawingVprogFprogNoSSDMode ( )

Definition at line 481 of file line_drawing.C.
References c_texture_name, ERR_LEV_INFO, err_mesg(), fprog_name, GLExtensions::gl_arb_fragment_program_supported(), GLExtensions::gl_arb_multitexture_supported(), GLExtensions::gl_arb_vertex_program_supported(), GL_FRAGMENT_PROGRAM_ARB, GL_TEXTURE_2D, GL_VERTEX_PROGRAM_ARB, glBindTexture(), glGenTextures(), LINE_DRAWING_FRAGMENT_PROGRAM_NO_SSD_STR, LINE_DRAWING_VERTEX_PROGRAM_STR, load_ARB_program(), maketexture(), sc_texture_name, and vprog_name.

LineDrawingVprogFprogNoSSDMode::~LineDrawingVprogFprogNoSSDMode ( )

Definition at line 531 of file line_drawing.C.
References c_texture_name, fprog_name, glDeleteProgramsARB, glDeleteTextures(), sc_texture_name, and vprog_name.

LineDrawingVprogFprogNoSSDMode::LineDrawingVprogFprogNoSSDMode ( const LineDrawingVprogFprogNoSSDMode & other ) [private]

Member Function Documentation

virtual void RenderingMode::after_drawing_inside_dl ( const Patch * patch ) [inline, virtual, inherited]

Perform any operations that should happen after drawing is complete. This method will be called once inside a display list.

Definition at line 67 of file rendering_mode.H.
Referenced by RenderingModeSingleton< RenderingModeSelectionPolicy >::after_drawing_inside_dl().

virtual void RenderingMode::after_drawing_outside_dl ( const Patch * patch ) [inline, virtual, inherited]

Perform any operations that should happen after drawing is complete. This method will be called each time the style is drawn.

Note:
Code that uses values that vary from redraw to redraw should be put in this method so that the values are not captured once in a display list.

Reimplemented in LineDrawingGLSLMode.
Definition at line 63 of file rendering_mode.H.
Referenced by RenderingModeSingleton< RenderingModeSelectionPolicy >::after_drawing_outside_dl().

virtual GLStripCB* LineDrawingVprogFprogNoSSDMode::get_new_strip_cb ( ) const [inline, virtual]

Get a newly allocated object of the GLStripCB class used by this mode.

Note:
The returned GLStripCB pointer should be deleted by the caller when it is done being used.

Implements RenderingMode.
Definition at line 469 of file line_drawing.C.

LineDrawingVprogFprogNoSSDMode& LineDrawingVprogFprogNoSSDMode::operator= ( const LineDrawingVprogFprogNoSSDMode & rhs ) [private]

void LineDrawingVprogFprogNoSSDMode::setup_for_drawing_inside_dl ( const Patch * patch ) [virtual]

Setup the OpenGL state for rendering in this mode. This method will be called once inside a display list.

Reimplemented from RenderingMode.
Definition at line 611 of file line_drawing.C.
References c_texture_name, GL_TEXTURE0, GL_TEXTURE1, GL_TEXTURE_2D, glActiveTextureARB, glBindTexture(), glEnable(), and sc_texture_name.