OpenGLGfxServer Class Reference
[OpenGL Module]

#include <openglgfxserver.h>

Inheritance diagram for OpenGLGfxServer:

List of all members.

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Detailed Description

OpenAL audio server.

Public Member Functions
	OpenGLGfxServer (const char *id)
virtual Texture *	NewTexture (const string &file_name)
virtual Texture *	NewTexture (const string &file_name, const string &overlay_name, const vector3 &overlay_color)
virtual Texture *	NewTexture (ImageFile *image_file)
virtual Font *	NewFont (const string &file_name, const FontFile::CharSize &char_size)
virtual void	WriteInfo ()
virtual void	SetProjection (const Projection &projection)
virtual void	SetViewport (const Viewport &view_port)
virtual void	PushScreenCoordinates ()
virtual void	PopScreenCoordinates ()
void	SetMinMagFilters (GLint min_filter, GLint mag_filter)
void	SetMipMapFilter (GLint mm_filter)
virtual bool	SaveScreenshot (const string &file_name)
virtual void	ResetMatrix ()
virtual void	PushMatrix ()
virtual void	PopMatrix ()
virtual void	Translate (const vector2 &translation)
virtual void	Translate (const vector3 &translation)
virtual void	Rotate (float rotation)
virtual void	Rotate (const vector3 &rotation)
virtual void	SetColor (const vector3 &color)
virtual void	SetColor (const vector4 &color)
virtual void	SetColorMask (bool r, bool g, bool b, bool alpha)
virtual void	SetClearValues (float red, float green, float blue, float alpha=0.0f, float depth=0.0f, int stencil=0)
virtual void	SetBlending (bool blending)
virtual void	SetDepthTest (bool depth_test)
virtual void	ClearBuffers (byte_t buffers)
virtual void	RenderShape ()
virtual void	RenderPrimitive (PrimitiveType primitive, const vector2 *vertices, uint_t count)
virtual void	Print (const vector2 &position, const string &text)
virtual void	ReadPixels (ushort_t x, ushort_t y, ushort_t width, ushort_t height, byte_t *pixels)
Private Member Functions
void	SetColorWithEffect (float r, float g, float b, float alpha=1.0f)

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Constructor & Destructor Documentation

OpenGLGfxServer::OpenGLGfxServer

(

const char *

id

)

Constructor.

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Member Function Documentation

Texture * OpenGLGfxServer::NewTexture

(

const string &

file_name

)

[virtual]

Creates a shared texture resource object.

Reimplemented from GfxServer.

Texture * OpenGLGfxServer::NewTexture	(	const string &	file_name,
		const string &	overlay_name,
		const vector3 &	overlay_color
	)			[virtual]

Creates a shared texture resource object with overlay image.

Reimplemented from GfxServer.

Texture * OpenGLGfxServer::NewTexture

(

ImageFile *

image_file

)

[virtual]

Creates a shared texture resource object using given image file.

Reimplemented from GfxServer.

Font * OpenGLGfxServer::NewFont	(	const string &	file_name,
		const FontFile::CharSize &	char_size
	)			[virtual]

Creates a shared font resource object.

Reimplemented from GfxServer.

void OpenGLGfxServer::WriteInfo

(

)

[virtual]

Writes basic gfx information to log file.

Reimplemented from GfxServer.

void OpenGLGfxServer::SetProjection

(

const Projection &

projection

)

[virtual]

Reimplemented from GfxServer.

void OpenGLGfxServer::SetViewport

(

const Viewport &

view_port

)

[virtual]

Reimplemented from GfxServer.

void OpenGLGfxServer::PushScreenCoordinates

(

)

[virtual]

Pushes a projection matrix that will make object world coordinates identical to window coordinates.

Reimplemented from GfxServer.

void OpenGLGfxServer::PopScreenCoordinates

(

)

[virtual]

Pops the projection matrix without changing the current.

Reimplemented from GfxServer.

void OpenGLGfxServer::SetMinMagFilters	(	GLint	min_filter,
		GLint	mag_filter
	)

void OpenGLGfxServer::SetMipMapFilter

(

GLint

mm_filter

)

bool OpenGLGfxServer::SaveScreenshot

(

const string &

file_name

)

[virtual]

Reimplemented from GfxServer.

void OpenGLGfxServer::ResetMatrix

(

)

[virtual]

Reimplemented from GfxServer.

void OpenGLGfxServer::PushMatrix

(

)

[virtual]

Reimplemented from GfxServer.

void OpenGLGfxServer::PopMatrix

(

)

[virtual]

Reimplemented from GfxServer.

void OpenGLGfxServer::Translate

(

const vector2 &

translation

)

[virtual]

Reimplemented from GfxServer.

void OpenGLGfxServer::Translate

(

const vector3 &

translation

)

[virtual]

Reimplemented from GfxServer.

void OpenGLGfxServer::Rotate

(

float

rotation

)

[virtual]

Reimplemented from GfxServer.

void OpenGLGfxServer::Rotate

(

const vector3 &

rotation

)

[virtual]

Reimplemented from GfxServer.

void OpenGLGfxServer::SetColor

(

const vector3 &

color

)

[virtual]

Sets current color.

Parameters:

color

Color to be set (R, G, B).

Reimplemented from GfxServer.

void OpenGLGfxServer::SetColor

(

const vector4 &

color

)

[virtual]

Sets current color.

Parameters:

color

Color to be set (R, G, B, aplha).

Reimplemented from GfxServer.

void OpenGLGfxServer::SetColorMask	(	bool	r,
		bool	g,
		bool	b,
		bool	alpha
	)			[virtual]

Sets current color mask.

Reimplemented from GfxServer.

void OpenGLGfxServer::SetClearValues	(	float	red,
		float	green,
		float	blue,
		float	alpha = 0.0f,
		float	depth = 0.0f,
		int	stencil = 0
	)			[virtual]

Sets values for clearing buffers.

Parameters:

	red	The red value to write into the color buffer.
	green	The green value to write into the color buffer.
	blue	The blue value to write into the color buffer.
	alpha	The alpha value to write into the color buffer.
	depth	The z value to write into the depth buffer.
	stencil	The stencil value to write into the stencil buffer.

Reimplemented from GfxServer.

void OpenGLGfxServer::SetBlending

(

bool

blending

)

[virtual]

Reimplemented from GfxServer.

void OpenGLGfxServer::SetDepthTest

(

bool

depth_test

)

[virtual]

Reimplemented from GfxServer.

void OpenGLGfxServer::ClearBuffers

(

byte_t

buffers

)

[virtual]

Clears buffers.

Parameters:

buffers

A combination of BufferType flags.

Reimplemented from GfxServer.

void OpenGLGfxServer::RenderShape

(

)

[virtual]

Reimplemented from GfxServer.

void OpenGLGfxServer::RenderPrimitive	(	PrimitiveType	primitive,
		const vector2 *	vertices,
		uint_t	count
	)			[virtual]

Reimplemented from GfxServer.

void OpenGLGfxServer::Print	(	const vector2 &	position,
		const string &	text
	)			[virtual]

Reimplemented from GfxServer.

void OpenGLGfxServer::ReadPixels	(	ushort_t	x,
		ushort_t	y,
		ushort_t	width,
		ushort_t	height,
		byte_t *	pixels
	)			[virtual]

Reimplemented from GfxServer.

void OpenGLGfxServer::SetColorWithEffect	(	float	r,
		float	g,
		float	b,
		float	alpha = 1.0f
	)			[inline, private]

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The documentation for this class was generated from the following files:

• D:/Projects/dark-oberon.svn/game/sources/openglmodule/openglgfxserver.h
• D:/Projects/dark-oberon.svn/game/sources/openglmodule/openglgfxserver.cpp

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