The main class of the OpenGL-based renderer. More...

#include <renderbackendopengl.h>

Inheritance diagram for FIFE::RenderBackendOpenGL:

Collaboration diagram for FIFE::RenderBackendOpenGL:

Classes
struct	currentState

struct	renderData2TC

struct	renderData2TCZ

struct	renderDataColorZ

struct	renderDataP

struct	renderDataT

struct	renderDataTC

struct	renderDataZ

class	RenderObject

struct	RenderZObject

struct	RenderZObjectTest

Public Member Functions
	RenderBackendOpenGL (const SDL_Color &colorkey)

virtual	~RenderBackendOpenGL ()

virtual const std::string &	getName () const
	The name of the renderbackend. More...

virtual void	startFrame ()
	Called when a new frame starts. More...

virtual void	endFrame ()
	Called when a frame is finished and ready to be displayed. More...

virtual void	init (const std::string &driver)
	Initializes the backend. More...

virtual void	clearBackBuffer ()
	Forces a clear of the backbuffer. More...

virtual void	setLightingModel (uint32_t lighting)
	Initializes the light. More...

virtual uint32_t	getLightingModel () const
	Gets the current light model. More...

virtual void	setLighting (float red, float green, float blue)
	Set colors for lighting. More...

virtual void	resetLighting ()
	Reset lighting with default values. More...

virtual void	resetStencilBuffer (uint8_t buffer)
	Reset stencil buffer with given value. More...

virtual void	changeBlending (int32_t scr, int32_t dst)
	Change the Blendingmodel. More...

virtual void	createMainScreen (const ScreenMode &mode, const std::string &title, const std::string &icon)
	Creates the mainscreen (the display window). More...

virtual void	setScreenMode (const ScreenMode &mode)
	Sets the mainscreen display mode. More...

virtual Image *	createImage (IResourceLoader *loader=0)

virtual Image *	createImage (const std::string &name, IResourceLoader *loader=0)

virtual Image *	createImage (const uint8_t *data, uint32_t width, uint32_t height)
	Creates an Image suitable for this renderbackend. More...

virtual Image *	createImage (const std::string &name, const uint8_t *data, uint32_t width, uint32_t height)

virtual Image *	createImage (SDL_Surface *surface)
	Helper function to create images from SDL_Surfaces. More...

virtual Image *	createImage (const std::string &name, SDL_Surface *surface)

virtual void	renderVertexArrays ()
	Render the Vertex Arrays, only for primitives (points, lines,...) More...

virtual void	addImageToArray (uint32_t id, const Rect &rec, float const st, uint8_t alpha, uint8_t const rgba)
	Add the Image data to the array. More...

virtual void	addImageToArray (const Rect &rect, uint32_t id1, float const st1, uint32_t id2, float const st2, uint8_t alpha, uint8_t const *rgba)

virtual void	addImageToArrayZ (uint32_t id, const Rect &rect, float vertexZ, float const st, uint8_t alpha, uint8_t const rgba)

virtual void	addImageToArrayZ (const Rect &rect, float vertexZ, uint32_t id1, float const st1, uint32_t id2, float const st2, uint8_t alpha, uint8_t const *rgba)

virtual void	changeRenderInfos (RenderDataType type, uint16_t elements, int32_t src, int32_t dst, bool light, bool stentest, uint8_t stenref, GLConstants stenop, GLConstants stenfunc, OverlayType otype=OVERLAY_TYPE_NONE)
	Dirty helper function to change the render infos. More...

virtual void	captureScreen (const std::string &filename)
	Creates a Screenshot and saves it to a file. More...

virtual void	captureScreen (const std::string &filename, uint32_t width, uint32_t height)
	Creates a Screenshot with the given size(w,h) and saves it to a file. More...

virtual bool	putPixel (int32_t x, int32_t y, uint8_t r, uint8_t g, uint8_t b, uint8_t a=255)
	Writes pixel to given position. More...

virtual void	drawLine (const Point &p1, const Point &p2, uint8_t r, uint8_t g, uint8_t b, uint8_t a=255)
	Draws line between given points with given RGBA. More...

virtual void	drawTriangle (const Point &p1, const Point &p2, const Point &p3, uint8_t r, uint8_t g, uint8_t b, uint8_t a=255)
	Draws triangle between given points with given RGBA. More...

virtual void	drawRectangle (const Point &p, uint16_t w, uint16_t h, uint8_t r, uint8_t g, uint8_t b, uint8_t a=255)
	Draws an axis parallel rectangle. More...

virtual void	fillRectangle (const Point &p, uint16_t w, uint16_t h, uint8_t r, uint8_t g, uint8_t b, uint8_t a=255)
	Draws a filled axis parallel rectangle. More...

virtual void	drawQuad (const Point &p1, const Point &p2, const Point &p3, const Point &p4, uint8_t r, uint8_t g, uint8_t b, uint8_t a=255)
	Draws quad between given points with given RGBA. More...

virtual void	drawVertex (const Point &p, const uint8_t size, uint8_t r, uint8_t g, uint8_t b, uint8_t a=255)
	Draws a quad that represents a vertex with given RGBA. More...

virtual void	drawLightPrimitive (const Point &p, uint8_t intensity, float radius, int32_t subdivisions, float xstretch, float ystretch, uint8_t red, uint8_t green, uint8_t blue)
	Draws a light primitive that based on a triangle fan. More...

virtual void	enableScissorTest ()
	Enables scissor test on the render backend. More...

virtual void	disableScissorTest ()
	Disables scissor test on the render backend. More...

virtual void	attachRenderTarget (ImagePtr &img, bool discard)
	Attaches given image as a new render surface. More...

virtual void	detachRenderTarget ()
	Detaches current render surface. More...

virtual void	renderGuiGeometry (const std::vector< GuiVertex > &vertices, const std::vector< int > &indices, const DoublePoint &translation, ImagePtr texture)
	Renders geometry required by gui. More...

void	enableTextures (uint32_t texUnit)

void	disableTextures (uint32_t texUnit)

void	bindTexture (uint32_t texUnit, GLuint texId)

void	bindTexture (GLuint textId)

Public Member Functions inherited from FIFE::RenderBackend
	RenderBackend (const SDL_Color &colorkey)
	Constructor. More...

virtual	~RenderBackend ()
	Destructor. More...

void	deinit ()
	Performs cleanup actions. More...

const ScreenMode &	getCurrentScreenMode () const
	Get current screen mode. More...

uint32_t	getWidth () const

uint32_t	getHeight () const

uint32_t	getScreenWidth () const

uint32_t	getScreenHeight () const

const Rect &	getArea () const

void	pushClipArea (const Rect &cliparea, bool clear=true)
	Pushes clip area to clip stack Clip areas define which area is drawn on screen. More...

void	popClipArea ()
	Pops clip area from clip stack. More...

const Rect &	getClipArea () const
	Gets the current clip area. More...

void	setAlphaOptimizerEnabled (bool enabled)
	Enable or disable the alpha 'optimizing' code. More...

bool	isAlphaOptimizerEnabled () const

void	setImageCompressingEnabled (bool enabled)
	Enables or disable compressing images by video driver. More...

bool	isImageCompressingEnabled () const

void	setFramebufferEnabled (bool enabled)
	Enables or disable the usage of the framebuffer, if available. More...

bool	isFramebufferEnabled () const

void	setNPOTEnabled (bool enabled)
	Enables or disable the usage of npot, if available. More...

bool	isNPOTEnabled () const

void	setTextureFiltering (TextureFiltering filter)
	Sets the texture filtering method. More...

TextureFiltering	getTextureFiltering () const

void	setMipmappingEnabled (bool enabled)
	Enables or disables the usage of mipmapping. More...

bool	isMipmappingEnabled () const

int32_t	getMaxAnisotropy () const
	Gets max antisotropy for antisotropic filtering. More...

void	setMonochromeEnabled (bool enabled)
	Enables or disables monochrome rendering. More...

bool	isMonochromeEnabled () const

void	setDepthBufferEnabled (bool enabled)
	Enables or disables depth buffer rendering. More...

bool	isDepthBufferEnabled () const

void	setAlphaTestValue (float alpha)
	Sets the value for alpha test. More...

float	getAlphaTestValue () const

void	setColorKeyEnabled (bool colorkeyenable)
	Sets whether to use the colorkey feature. More...

bool	isColorKeyEnabled () const
	Gets whether the colorkey feature is in use. More...

void	setColorKey (const SDL_Color &colorkey)
	Sets the global colorkey to use for images. More...

const SDL_Color &	getColorKey () const
	Gets the global colorkey setting. More...

void	setBackgroundColor (uint8_t r, uint8_t g, uint8_t b)
	Set the background color. More...

void	resetBackgroundColor ()
	Reset the background color to black. More...

const SDL_PixelFormat &	getPixelFormat () const
	Gets the current screen rgba format. More...

void	setFrameLimitEnabled (bool limited)
	Sets whether to use the frame limiter. More...

bool	isFrameLimitEnabled () const
	Gets whether the frame limiter is in use. More...

void	setFrameLimit (uint16_t framelimit)
	Sets the frame limit. More...

uint16_t	getFrameLimit () const
	Gets the frame limit. More...

SDL_Surface *	getRenderTargetSurface ()
	Returns currently attached render surface. More...

Public Member Functions inherited from FIFE::DynamicSingleton< RenderBackend >
	DynamicSingleton ()

virtual	~DynamicSingleton ()

Protected Member Functions
virtual void	setClipArea (const Rect &cliparea, bool clear)
	Sets given clip area into image. More...

void	enableLighting ()

void	disableLighting ()

void	enableStencilTest ()

void	disableStencilTest ()

void	setStencilTest (uint8_t stencil_ref, GLenum stencil_op, GLenum stencil_func)

uint8_t	getStencilRef () const

void	enableAlphaTest ()

void	disableAlphaTest ()

void	setAlphaTest (float ref_alpha)

void	enableDepthTest ()

void	disableDepthTest ()

void	enableColorArray ()

void	disableColorArray ()

void	setEnvironmentalColor (uint32_t texUnit, const uint8_t *rgba)

void	setVertexPointer (GLint size, GLsizei stride, const GLvoid *ptr)

void	setColorPointer (GLsizei stride, const GLvoid *ptr)

void	setTexCoordPointer (uint32_t texUnit, GLsizei stride, const GLvoid *ptr)

void	prepareForOverlays ()

void	renderWithoutZ ()

void	renderWithZ ()

void	renderWithZTest ()

void	renderWithColorAndZ ()

void	renderWithMultitextureAndZ ()

RenderZObjectTest *	getRenderBufferObject (GLuint texture_id)

Protected Member Functions inherited from FIFE::RenderBackend
void	clearClipArea ()
	Clears any possible clip areas. More...

Protected Attributes
GLuint	m_maskOverlay

std::vector< renderDataZ >	m_renderZ_datas

std::vector< RenderZObjectTest >	m_renderZ_objects

std::vector< renderDataP >	m_renderPrimitiveDatas

std::vector< renderDataT >	m_renderTextureDatas

std::vector< renderDataTC >	m_renderTextureColorDatas

std::vector< renderData2TC >	m_renderMultitextureDatas

std::vector< RenderObject >	m_renderObjects

std::vector< renderDataZ >	m_renderTextureDatasZ

std::vector< RenderZObject >	m_renderTextureObjectsZ

std::vector< renderDataColorZ >	m_renderTextureColorDatasZ

std::vector< RenderZObject >	m_renderTextureColorObjectsZ

std::vector< renderData2TCZ >	m_renderMultitextureDatasZ

std::vector< RenderObject >	m_renderMultitextureObjectsZ

std::vector< renderDataZ >	m_renderForcedDatasZ

std::vector< RenderObject >	m_renderForcedObjectsZ

struct FIFE::RenderBackendOpenGL::currentState	m_state

GLuint	m_fbo_id

ImagePtr	m_img_target

bool	m_target_discard

Protected Attributes inherited from FIFE::RenderBackend
SDL_Surface *	m_screen

SDL_Surface *	m_target

bool	m_compressimages

bool	m_useframebuffer

bool	m_usenpot

bool	m_isalphaoptimized

bool	m_iscolorkeyenabled

SDL_Color	m_colorkey

ScreenMode	m_screenMode

SDL_PixelFormat	m_rgba_format

bool	m_isbackgroundcolor

SDL_Color	m_backgroundcolor

bool	m_isMipmapping

TextureFiltering	m_textureFilter

int32_t	m_maxAnisotropy

bool	m_monochrome

bool	m_isDepthBuffer

float	m_alphaValue

std::stack< ClipInfo >	m_clipstack

ClipInfo	m_guiClip

Additional Inherited Members
Static Public Member Functions inherited from FIFE::DynamicSingleton< RenderBackend >
static RenderBackend *	instance ()

Detailed Description

The main class of the OpenGL-based renderer.

See also: RenderBackend

Definition at line 43 of file renderbackendopengl.h.

Constructor & Destructor Documentation

FIFE::RenderBackendOpenGL::RenderBackendOpenGL ( const SDL_Color & colorkey )

Definition at line 78 of file renderbackendopengl.cpp.

FIFE::RenderBackendOpenGL::~RenderBackendOpenGL ( )

virtual

Definition at line 120 of file renderbackendopengl.cpp.

References FIFE::RenderBackend::deinit(), m_fbo_id, m_maskOverlay, and FIFE::RenderBackend::m_useframebuffer.

Member Function Documentation

void FIFE::RenderBackendOpenGL::addImageToArray	(	uint32_t	id,
		const Rect &	rec,
		float const *	st,
		uint8_t	alpha,
		uint8_t const *	rgba
	)

virtual

Add the Image data to the array.

Implements FIFE::RenderBackend.

Definition at line 1570 of file renderbackendopengl.cpp.

Referenced by attachRenderTarget().

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void FIFE::RenderBackendOpenGL::addImageToArray	(	const Rect &	rect,
		uint32_t	id1,
		float const *	st1,
		uint32_t	id2,
		float const *	st2,
		uint8_t	alpha,
		uint8_t const *	rgba
	)

virtual

Definition at line 1671 of file renderbackendopengl.cpp.

References FIFE::RenderBackendOpenGL::renderData2TC::color, FIFE::RectType< T >::h, m_renderMultitextureDatas, m_renderObjects, FIFE::RenderBackendOpenGL::RenderObject::overlay_type, FIFE::OVERLAY_TYPE_TEXTURES_AND_FACTOR, FIFE::RenderBackendOpenGL::RenderObject::rgba, FIFE::RenderBackendOpenGL::renderData2TC::texel, FIFE::RenderBackendOpenGL::renderData2TC::texel2, FIFE::RenderBackendOpenGL::renderData2TC::vertex, FIFE::RectType< T >::w, FIFE::RectType< T >::x, and FIFE::RectType< T >::y.

void FIFE::RenderBackendOpenGL::addImageToArrayZ	(	uint32_t	id,
		const Rect &	rect,
		float	vertexZ,
		float const *	st,
		uint8_t	alpha,
		uint8_t const *	rgba
	)

virtual

Definition at line 1738 of file renderbackendopengl.cpp.

void FIFE::RenderBackendOpenGL::addImageToArrayZ	(	const Rect &	rect,
		float	vertexZ,
		uint32_t	id1,
		float const *	st1,
		uint32_t	id2,
		float const *	st2,
		uint8_t	alpha,
		uint8_t const *	rgba
	)

virtual

Definition at line 1879 of file renderbackendopengl.cpp.

References FIFE::RenderBackendOpenGL::renderData2TCZ::color, FIFE::RectType< T >::h, m_renderMultitextureDatasZ, m_renderMultitextureObjectsZ, FIFE::RenderBackendOpenGL::RenderObject::overlay_type, FIFE::OVERLAY_TYPE_TEXTURES_AND_FACTOR, FIFE::RenderBackendOpenGL::RenderObject::rgba, FIFE::RenderBackendOpenGL::renderData2TCZ::texel, FIFE::RenderBackendOpenGL::renderData2TCZ::texel2, FIFE::RenderBackendOpenGL::renderData2TCZ::vertex, FIFE::RectType< T >::w, FIFE::RectType< T >::x, and FIFE::RectType< T >::y.

void FIFE::RenderBackendOpenGL::attachRenderTarget	(	ImagePtr &	img,
		bool	discard
	)

virtual

Attaches given image as a new render surface.

Implements FIFE::RenderBackend.

Definition at line 2200 of file renderbackendopengl.cpp.

References addImageToArray(), bindTexture(), FIFE::Image::forceLoadInternal(), FIFE::SharedPtr< T >::get(), FIFE::Image::getArea(), FIFE::Image::getHeight(), FIFE::Image::getSurface(), FIFE::GLImage::getTexId(), FIFE::Image::getWidth(), FIFE::GLImage::isCompressed(), m_fbo_id, m_img_target, FIFE::RenderBackend::m_target, m_target_discard, FIFE::RenderBackend::m_useframebuffer, renderVertexArrays(), and FIFE::GLImage::setCompressed().

void FIFE::RenderBackendOpenGL::bindTexture	(	uint32_t	texUnit,
		GLuint	texId
	)

Definition at line 414 of file renderbackendopengl.cpp.

References FIFE::RenderBackendOpenGL::currentState::active_client_tex, FIFE::RenderBackendOpenGL::currentState::active_tex, enableTextures(), m_state, and FIFE::RenderBackendOpenGL::currentState::texture.

Referenced by attachRenderTarget(), detachRenderTarget(), renderWithColorAndZ(), renderWithMultitextureAndZ(), renderWithoutZ(), renderWithZ(), and renderWithZTest().

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void FIFE::RenderBackendOpenGL::bindTexture ( GLuint textId )

Definition at line 431 of file renderbackendopengl.cpp.

References FIFE::RenderBackendOpenGL::currentState::active_tex, m_state, and FIFE::RenderBackendOpenGL::currentState::texture.

void FIFE::RenderBackendOpenGL::captureScreen ( const std::string & filename )

virtual

Creates a Screenshot and saves it to a file.

Implements FIFE::RenderBackend.

Definition at line 2041 of file renderbackendopengl.cpp.

References FIFE::BMASK, FIFE::RenderBackend::getHeight(), FIFE::RenderBackend::getWidth(), FIFE::GMASK, FIFE::NULLMASK, FIFE::RMASK, and FIFE::Image::saveAsPng().

Referenced by captureScreen().

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void FIFE::RenderBackendOpenGL::captureScreen	(	const std::string &	filename,
		uint32_t	width,
		uint32_t	height
	)

virtual

Creates a Screenshot with the given size(w,h) and saves it to a file.

Implements FIFE::RenderBackend.

Definition at line 2075 of file renderbackendopengl.cpp.

References FIFE::AMASK, FIFE::BMASK, captureScreen(), FIFE::RenderBackend::getHeight(), FIFE::RenderBackend::getWidth(), FIFE::GMASK, FIFE::RMASK, and FIFE::Image::saveAsPng().

void FIFE::RenderBackendOpenGL::changeBlending	(	int32_t	scr,
		int32_t	dst
	)

virtual

Change the Blendingmodel.

Implements FIFE::RenderBackend.

Definition at line 623 of file renderbackendopengl.cpp.

References FIFE::RenderBackendOpenGL::currentState::blend_dst, FIFE::RenderBackendOpenGL::currentState::blend_src, and m_state.

Referenced by renderWithoutZ().

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void FIFE::RenderBackendOpenGL::changeRenderInfos	(	RenderDataType	type,
		uint16_t	elements,
		int32_t	src,
		int32_t	dst,
		bool	light,
		bool	stentest,
		uint8_t	stenref,
		GLConstants	stenop,
		GLConstants	stenfunc,
		OverlayType	otype = `OVERLAY_TYPE_NONE`
	)

virtual

Dirty helper function to change the render infos.

Implements FIFE::RenderBackend.

Definition at line 660 of file renderbackendopengl.cpp.

References FIFE::RenderBackendOpenGL::RenderObject::dst, FIFE::RenderBackendOpenGL::RenderObject::light, m_renderMultitextureObjectsZ, m_renderObjects, FIFE::RenderBackendOpenGL::RenderObject::overlay_type, FIFE::RENDER_DATA_MULTITEXTURE_Z, FIFE::RENDER_DATA_TEXCOLOR_Z, FIFE::RENDER_DATA_TEXTURE_Z, FIFE::RENDER_DATA_WITHOUT_Z, FIFE::RenderBackendOpenGL::RenderObject::src, FIFE::RenderBackendOpenGL::RenderObject::stencil_func, FIFE::RenderBackendOpenGL::RenderObject::stencil_op, FIFE::RenderBackendOpenGL::RenderObject::stencil_ref, and FIFE::RenderBackendOpenGL::RenderObject::stencil_test.

void FIFE::RenderBackendOpenGL::clearBackBuffer ( )

virtual

Forces a clear of the backbuffer.

Implements FIFE::RenderBackend.

Definition at line 150 of file renderbackendopengl.cpp.

References disableScissorTest(), and enableScissorTest().

Image * FIFE::RenderBackendOpenGL::createImage ( IResourceLoader * loader = 0 )

virtual

Implements FIFE::RenderBackend.

Definition at line 275 of file renderbackendopengl.cpp.

Image * FIFE::RenderBackendOpenGL::createImage	(	const std::string &	name,
		IResourceLoader *	loader = `0`
	)

virtual

Implements FIFE::RenderBackend.

Definition at line 279 of file renderbackendopengl.cpp.

Image * FIFE::RenderBackendOpenGL::createImage	(	const uint8_t *	data,
		uint32_t	width,
		uint32_t	height
	)

virtual

Creates an Image suitable for this renderbackend.

Parameters

data	Pointer to the imagedata (needs to be in RGBA, 8 bits per channel).
width	Width of the image.
height	Height of the image.

Returns: The new Image.

Implements FIFE::RenderBackend.

Definition at line 353 of file renderbackendopengl.cpp.

Image * FIFE::RenderBackendOpenGL::createImage	(	const std::string &	name,
		const uint8_t *	data,
		uint32_t	width,
		uint32_t	height
	)

virtual

Implements FIFE::RenderBackend.

Definition at line 357 of file renderbackendopengl.cpp.

Image * FIFE::RenderBackendOpenGL::createImage ( SDL_Surface * surface )

virtual

Helper function to create images from SDL_Surfaces.

Takes ownership over the surface.

Parameters

surface The surface to convert.

Returns: The new Image.

Implements FIFE::RenderBackend.

Definition at line 283 of file renderbackendopengl.cpp.

References FIFE::RenderBackend::m_rgba_format.

Image * FIFE::RenderBackendOpenGL::createImage	(	const std::string &	name,
		SDL_Surface *	surface
	)

virtual

Implements FIFE::RenderBackend.

Definition at line 318 of file renderbackendopengl.cpp.

References FIFE::RenderBackend::m_rgba_format.

void FIFE::RenderBackendOpenGL::createMainScreen	(	const ScreenMode &	mode,
		const std::string &	title,
		const std::string &	icon
	)

virtual

Creates the mainscreen (the display window).

Parameters

mode	The ScreenMode to use.

See also: FIFE::ScreenMode.

Parameters

title	The window title to use.
icon	The window icon to use.

Implements FIFE::RenderBackend.

Definition at line 156 of file renderbackendopengl.cpp.

References setScreenMode().

void FIFE::RenderBackendOpenGL::detachRenderTarget ( )

virtual

Detaches current render surface.

Implements FIFE::RenderBackend.

Definition at line 2259 of file renderbackendopengl.cpp.

References bindTexture(), FIFE::SharedPtr< T >::get(), FIFE::Image::getHeight(), FIFE::Image::getWidth(), m_img_target, FIFE::RenderBackend::m_screen, FIFE::RenderBackend::m_target, FIFE::RenderBackend::m_useframebuffer, and renderVertexArrays().

void FIFE::RenderBackendOpenGL::disableAlphaTest ( )

protected

Definition at line 514 of file renderbackendopengl.cpp.

References FIFE::RenderBackendOpenGL::currentState::alpha_enabled, and m_state.

Referenced by renderWithColorAndZ(), renderWithMultitextureAndZ(), renderWithoutZ(), renderWithZ(), and renderWithZTest().

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void FIFE::RenderBackendOpenGL::disableColorArray ( )

protected

Definition at line 550 of file renderbackendopengl.cpp.

References FIFE::RenderBackendOpenGL::currentState::color_enabled, and m_state.

Referenced by renderWithoutZ(), renderWithZ(), and renderWithZTest().

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void FIFE::RenderBackendOpenGL::disableDepthTest ( )

protected

Definition at line 536 of file renderbackendopengl.cpp.

References FIFE::RenderBackendOpenGL::currentState::depth_enabled, and m_state.

Referenced by renderWithColorAndZ(), renderWithMultitextureAndZ(), renderWithoutZ(), renderWithZ(), and renderWithZTest().

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void FIFE::RenderBackendOpenGL::disableLighting ( )

protected

Definition at line 445 of file renderbackendopengl.cpp.

References FIFE::RenderBackendOpenGL::currentState::light_enabled, FIFE::RenderBackendOpenGL::currentState::lightmodel, and m_state.

Referenced by renderWithColorAndZ(), renderWithMultitextureAndZ(), renderWithoutZ(), renderWithZ(), renderWithZTest(), and setLightingModel().

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void FIFE::RenderBackendOpenGL::disableScissorTest ( )

virtual

Disables scissor test on the render backend.

Implements FIFE::RenderBackend.

Definition at line 616 of file renderbackendopengl.cpp.

References m_state, and FIFE::RenderBackendOpenGL::currentState::scissor_test.

Referenced by clearBackBuffer(), and resetStencilBuffer().

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void FIFE::RenderBackendOpenGL::disableStencilTest ( )

protected

Definition at line 472 of file renderbackendopengl.cpp.

References m_state, and FIFE::RenderBackendOpenGL::currentState::sten_enabled.

Referenced by renderWithoutZ().

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void FIFE::RenderBackendOpenGL::disableTextures ( uint32_t texUnit )

Definition at line 397 of file renderbackendopengl.cpp.

References FIFE::RenderBackendOpenGL::currentState::active_client_tex, FIFE::RenderBackendOpenGL::currentState::active_tex, m_state, and FIFE::RenderBackendOpenGL::currentState::tex_enabled.

Referenced by renderWithColorAndZ(), renderWithMultitextureAndZ(), renderWithoutZ(), renderWithZ(), and renderWithZTest().

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void FIFE::RenderBackendOpenGL::drawLightPrimitive	(	const Point &	p,
		uint8_t	intensity,
		float	radius,
		int32_t	subdivisions,
		float	xstretch,
		float	ystretch,
		uint8_t	red,
		uint8_t	green,
		uint8_t	blue
	)

virtual

Draws a light primitive that based on a triangle fan.

Implements FIFE::RenderBackend.

Definition at line 1541 of file renderbackendopengl.cpp.

References FIFE::RenderBackendOpenGL::renderDataP::color, FIFE::Math< T >::Cos(), m_renderObjects, m_renderPrimitiveDatas, FIFE::Math< T >::Sin(), FIFE::Math< T >::twoPi(), FIFE::RenderBackendOpenGL::renderDataP::vertex, FIFE::PointType2D< T >::x, and FIFE::PointType2D< T >::y.

void FIFE::RenderBackendOpenGL::drawLine	(	const Point &	p1,
		const Point &	p2,
		uint8_t	r,
		uint8_t	g,
		uint8_t	b,
		uint8_t	a = `255`
	)

virtual

Draws line between given points with given RGBA.

Implements FIFE::RenderBackend.

Definition at line 1406 of file renderbackendopengl.cpp.

References FIFE::RenderBackendOpenGL::renderDataP::color, m_renderObjects, m_renderPrimitiveDatas, FIFE::RenderBackendOpenGL::renderDataP::vertex, FIFE::PointType2D< T >::x, and FIFE::PointType2D< T >::y.

Referenced by FIFE::OpenGLGuiGraphics::drawLine().

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void FIFE::RenderBackendOpenGL::drawQuad	(	const Point &	p1,
		const Point &	p2,
		const Point &	p3,
		const Point &	p4,
		uint8_t	r,
		uint8_t	g,
		uint8_t	b,
		uint8_t	a = `255`
	)

virtual

Draws quad between given points with given RGBA.

Implements FIFE::RenderBackend.

Definition at line 1492 of file renderbackendopengl.cpp.

References FIFE::RenderBackendOpenGL::renderDataP::color, m_renderObjects, m_renderPrimitiveDatas, FIFE::RenderBackendOpenGL::renderDataP::vertex, FIFE::PointType2D< T >::x, and FIFE::PointType2D< T >::y.

void FIFE::RenderBackendOpenGL::drawRectangle	(	const Point &	p,
		uint16_t	w,
		uint16_t	h,
		uint8_t	r,
		uint8_t	g,
		uint8_t	b,
		uint8_t	a = `255`
	)

virtual

Draws an axis parallel rectangle.

Implements FIFE::RenderBackend.

Definition at line 1446 of file renderbackendopengl.cpp.

References FIFE::RenderBackendOpenGL::renderDataP::color, m_renderObjects, m_renderPrimitiveDatas, FIFE::RenderBackendOpenGL::renderDataP::vertex, FIFE::PointType2D< T >::x, and FIFE::PointType2D< T >::y.

Referenced by FIFE::OpenGLGuiGraphics::drawRectangle().

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void FIFE::RenderBackendOpenGL::drawTriangle	(	const Point &	p1,
		const Point &	p2,
		const Point &	p3,
		uint8_t	r,
		uint8_t	g,
		uint8_t	b,
		uint8_t	a = `255`
	)

virtual

Draws triangle between given points with given RGBA.

Implements FIFE::RenderBackend.

Definition at line 1424 of file renderbackendopengl.cpp.

References FIFE::RenderBackendOpenGL::renderDataP::color, m_renderObjects, m_renderPrimitiveDatas, FIFE::RenderBackendOpenGL::renderDataP::vertex, FIFE::PointType2D< T >::x, and FIFE::PointType2D< T >::y.

void FIFE::RenderBackendOpenGL::drawVertex	(	const Point &	p,
		const uint8_t	size,
		uint8_t	r,
		uint8_t	g,
		uint8_t	b,
		uint8_t	a = `255`
	)

virtual

Draws a quad that represents a vertex with given RGBA.

Implements FIFE::RenderBackend.

Definition at line 1518 of file renderbackendopengl.cpp.

References FIFE::RenderBackendOpenGL::renderDataP::color, m_renderObjects, m_renderPrimitiveDatas, FIFE::RenderBackendOpenGL::renderDataP::vertex, FIFE::PointType2D< T >::x, and FIFE::PointType2D< T >::y.

void FIFE::RenderBackendOpenGL::enableAlphaTest ( )

protected

Definition at line 507 of file renderbackendopengl.cpp.

References FIFE::RenderBackendOpenGL::currentState::alpha_enabled, and m_state.

Referenced by renderWithMultitextureAndZ(), renderWithZ(), renderWithZTest(), and setAlphaTest().

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void FIFE::RenderBackendOpenGL::enableColorArray ( )

protected

Definition at line 543 of file renderbackendopengl.cpp.

References FIFE::RenderBackendOpenGL::currentState::color_enabled, and m_state.

Referenced by renderWithoutZ(), renderWithZ(), and renderWithZTest().

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void FIFE::RenderBackendOpenGL::enableDepthTest ( )

protected

Definition at line 529 of file renderbackendopengl.cpp.

References FIFE::RenderBackendOpenGL::currentState::depth_enabled, and m_state.

Referenced by renderWithColorAndZ(), renderWithMultitextureAndZ(), renderWithZ(), and renderWithZTest().

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void FIFE::RenderBackendOpenGL::enableLighting ( )

protected

Definition at line 438 of file renderbackendopengl.cpp.

References FIFE::RenderBackendOpenGL::currentState::light_enabled, FIFE::RenderBackendOpenGL::currentState::lightmodel, and m_state.

Referenced by renderWithColorAndZ(), renderWithMultitextureAndZ(), renderWithoutZ(), renderWithZ(), renderWithZTest(), and setLightingModel().

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void FIFE::RenderBackendOpenGL::enableScissorTest ( )

virtual

Enables scissor test on the render backend.

Implements FIFE::RenderBackend.

Definition at line 609 of file renderbackendopengl.cpp.

References m_state, and FIFE::RenderBackendOpenGL::currentState::scissor_test.

Referenced by clearBackBuffer(), and resetStencilBuffer().

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void FIFE::RenderBackendOpenGL::enableStencilTest ( )

protected

Definition at line 465 of file renderbackendopengl.cpp.

References m_state, and FIFE::RenderBackendOpenGL::currentState::sten_enabled.

Referenced by setStencilTest().

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void FIFE::RenderBackendOpenGL::enableTextures ( uint32_t texUnit )

Definition at line 380 of file renderbackendopengl.cpp.

References FIFE::RenderBackendOpenGL::currentState::active_client_tex, FIFE::RenderBackendOpenGL::currentState::active_tex, m_state, and FIFE::RenderBackendOpenGL::currentState::tex_enabled.

Referenced by bindTexture(), renderWithColorAndZ(), renderWithMultitextureAndZ(), renderWithoutZ(), renderWithZ(), and renderWithZTest().

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void FIFE::RenderBackendOpenGL::endFrame ( )

virtual

Called when a frame is finished and ready to be displayed.

Reimplemented from FIFE::RenderBackend.

Definition at line 270 of file renderbackendopengl.cpp.

References FIFE::RenderBackend::endFrame().

void FIFE::RenderBackendOpenGL::fillRectangle	(	const Point &	p,
		uint16_t	w,
		uint16_t	h,
		uint8_t	r,
		uint8_t	g,
		uint8_t	b,
		uint8_t	a = `255`
	)

virtual

Draws a filled axis parallel rectangle.

Implements FIFE::RenderBackend.

Definition at line 1469 of file renderbackendopengl.cpp.

References FIFE::RenderBackendOpenGL::renderDataP::color, m_renderObjects, m_renderPrimitiveDatas, FIFE::RenderBackendOpenGL::renderDataP::vertex, FIFE::PointType2D< T >::x, and FIFE::PointType2D< T >::y.

Referenced by FIFE::OpenGLGuiGraphics::fillRectangle().

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uint32_t FIFE::RenderBackendOpenGL::getLightingModel ( ) const

virtual

Gets the current light model.

Implements FIFE::RenderBackend.

Definition at line 376 of file renderbackendopengl.cpp.

References FIFE::RenderBackendOpenGL::currentState::lightmodel, and m_state.

const std::string & FIFE::RenderBackendOpenGL::getName ( ) const

virtual

The name of the renderbackend.

Returns: The name of this renderbackend.

Implements FIFE::RenderBackend.

Definition at line 128 of file renderbackendopengl.cpp.

RenderBackendOpenGL::RenderZObjectTest * FIFE::RenderBackendOpenGL::getRenderBufferObject ( GLuint texture_id )

protected

Definition at line 1714 of file renderbackendopengl.cpp.

References FIFE::RenderBackendOpenGL::RenderZObjectTest::elements, FIFE::RenderBackendOpenGL::RenderZObjectTest::index, m_renderZ_objects, FIFE::RenderBackendOpenGL::RenderZObjectTest::max_size, and FIFE::RenderBackendOpenGL::RenderZObjectTest::texture_id.

uint8_t FIFE::RenderBackendOpenGL::getStencilRef ( ) const

protected

Definition at line 503 of file renderbackendopengl.cpp.

References m_state, and FIFE::RenderBackendOpenGL::currentState::sten_ref.

void FIFE::RenderBackendOpenGL::init ( const std::string & driver )

virtual

Initializes the backend.

Implements FIFE::RenderBackend.

Definition at line 133 of file renderbackendopengl.cpp.

void FIFE::RenderBackendOpenGL::prepareForOverlays ( )

protected

Definition at line 1924 of file renderbackendopengl.cpp.

References FIFE::RenderBackendOpenGL::currentState::active_client_tex, FIFE::RenderBackendOpenGL::currentState::active_tex, m_maskOverlay, m_state, and FIFE::RenderBackendOpenGL::currentState::texture.

Referenced by setScreenMode().

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bool FIFE::RenderBackendOpenGL::putPixel	(	int32_t	x,
		int32_t	y,
		uint8_t	r,
		uint8_t	g,
		uint8_t	b,
		uint8_t	a = `255`
	)

virtual

Writes pixel to given position.

Returns true, if pixel was written (not out of bounds)

Implements FIFE::RenderBackend.

Definition at line 1386 of file renderbackendopengl.cpp.

References FIFE::RenderBackendOpenGL::renderDataP::color, m_renderObjects, m_renderPrimitiveDatas, FIFE::RenderBackend::m_target, and FIFE::RenderBackendOpenGL::renderDataP::vertex.

Referenced by FIFE::OpenGLGuiGraphics::drawLine(), and FIFE::OpenGLGuiGraphics::drawPoint().

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void FIFE::RenderBackendOpenGL::renderGuiGeometry	(	const std::vector< GuiVertex > &	vertices,
		const std::vector< int > &	indices,
		const DoublePoint &	translation,
		ImagePtr	texture
	)

virtual

Renders geometry required by gui.

Implements FIFE::RenderBackend.

Definition at line 2282 of file renderbackendopengl.cpp.

References FIFE::GLImage::forceLoadInternal(), FIFE::SharedPtr< T >::get(), FIFE::GLImage::getTexId(), FIFE::PointType2D< T >::x, and FIFE::PointType2D< T >::y.

void FIFE::RenderBackendOpenGL::renderVertexArrays ( )

virtual

Render the Vertex Arrays, only for primitives (points, lines,...)

Implements FIFE::RenderBackend.

Definition at line 1365 of file renderbackendopengl.cpp.

References m_renderMultitextureObjectsZ, m_renderObjects, m_renderTextureColorObjectsZ, m_renderTextureObjectsZ, m_renderZ_objects, renderWithColorAndZ(), renderWithMultitextureAndZ(), renderWithoutZ(), renderWithZ(), and renderWithZTest().

Referenced by FIFE::OpenGLGuiGraphics::_endDraw(), attachRenderTarget(), detachRenderTarget(), FIFE::OpenGLGuiGraphics::popClipArea(), and FIFE::OpenGLGuiGraphics::pushClipArea().

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void FIFE::RenderBackendOpenGL::renderWithColorAndZ ( )

protected

Definition at line 1160 of file renderbackendopengl.cpp.

References bindTexture(), disableAlphaTest(), disableDepthTest(), disableLighting(), disableTextures(), enableDepthTest(), enableLighting(), enableTextures(), FIFE::RenderBackend::m_alphaValue, m_renderTextureColorDatasZ, m_renderTextureColorObjectsZ, setAlphaTest(), setColorPointer(), setTexCoordPointer(), setVertexPointer(), and FIFE::RenderBackendOpenGL::RenderZObject::texture_id.

Referenced by renderVertexArrays().

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void FIFE::RenderBackendOpenGL::renderWithMultitextureAndZ ( )

protected

Definition at line 1225 of file renderbackendopengl.cpp.

References bindTexture(), disableAlphaTest(), disableDepthTest(), disableLighting(), disableTextures(), enableAlphaTest(), enableDepthTest(), enableLighting(), enableTextures(), m_maskOverlay, m_renderMultitextureDatasZ, m_renderMultitextureObjectsZ, FIFE::RenderBackendOpenGL::RenderObject::overlay_id, FIFE::RenderBackendOpenGL::RenderObject::overlay_type, FIFE::OVERLAY_TYPE_COLOR, FIFE::OVERLAY_TYPE_COLOR_AND_TEXTURE, FIFE::OVERLAY_TYPE_NONE, FIFE::OVERLAY_TYPE_TEXTURES_AND_FACTOR, FIFE::RenderBackendOpenGL::RenderObject::rgba, setColorPointer(), setEnvironmentalColor(), setTexCoordPointer(), setVertexPointer(), FIFE::RenderBackendOpenGL::RenderObject::size, and FIFE::RenderBackendOpenGL::RenderObject::texture_id.

Referenced by renderVertexArrays().

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void FIFE::RenderBackendOpenGL::renderWithoutZ ( )

protected

Definition at line 713 of file renderbackendopengl.cpp.

Referenced by renderVertexArrays().

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void FIFE::RenderBackendOpenGL::renderWithZ ( )

protected

Definition at line 1067 of file renderbackendopengl.cpp.

References bindTexture(), disableAlphaTest(), disableColorArray(), disableDepthTest(), disableLighting(), disableTextures(), enableAlphaTest(), enableColorArray(), enableDepthTest(), enableLighting(), enableTextures(), m_renderTextureDatasZ, m_renderTextureObjectsZ, setTexCoordPointer(), setVertexPointer(), and FIFE::RenderBackendOpenGL::RenderZObject::texture_id.

Referenced by renderVertexArrays().

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void FIFE::RenderBackendOpenGL::renderWithZTest ( )

protected

Definition at line 1131 of file renderbackendopengl.cpp.

References bindTexture(), disableAlphaTest(), disableColorArray(), disableDepthTest(), disableLighting(), disableTextures(), enableAlphaTest(), enableColorArray(), enableDepthTest(), enableLighting(), enableTextures(), m_renderZ_datas, m_renderZ_objects, setTexCoordPointer(), and setVertexPointer().

Referenced by renderVertexArrays().

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void FIFE::RenderBackendOpenGL::resetLighting ( )

virtual

Reset lighting with default values.

Implements FIFE::RenderBackend.

Definition at line 459 of file renderbackendopengl.cpp.

References FIFE::RenderBackendOpenGL::currentState::lightmodel, m_state, and setLighting().

void FIFE::RenderBackendOpenGL::resetStencilBuffer ( uint8_t buffer )

virtual

Reset stencil buffer with given value.

Implements FIFE::RenderBackend.

Definition at line 493 of file renderbackendopengl.cpp.

References disableScissorTest(), enableScissorTest(), m_state, and FIFE::RenderBackendOpenGL::currentState::sten_buf.

void FIFE::RenderBackendOpenGL::setAlphaTest ( float ref_alpha )

protected

Definition at line 521 of file renderbackendopengl.cpp.

References FIFE::RenderBackendOpenGL::currentState::alpha_test, enableAlphaTest(), FIFE::Math< T >::Equal(), and m_state.

Referenced by renderWithColorAndZ(), renderWithoutZ(), and setScreenMode().

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void FIFE::RenderBackendOpenGL::setClipArea	(	const Rect &	cliparea,
		bool	clear
	)

protectedvirtual

Sets given clip area into image.

See also: pushClipArea

Implements FIFE::RenderBackend.

Definition at line 2186 of file renderbackendopengl.cpp.

References FIFE::RenderBackend::getHeight(), FIFE::RectType< T >::h, FIFE::RenderBackend::m_backgroundcolor, FIFE::RenderBackend::m_isbackgroundcolor, FIFE::RectType< T >::w, FIFE::RectType< T >::x, and FIFE::RectType< T >::y.

void FIFE::RenderBackendOpenGL::setColorPointer	(	GLsizei	stride,
		const GLvoid *	ptr
	)

protected

Definition at line 587 of file renderbackendopengl.cpp.

References FIFE::RenderBackendOpenGL::currentState::color_pointer, and m_state.

Referenced by renderWithColorAndZ(), renderWithMultitextureAndZ(), and renderWithoutZ().

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void FIFE::RenderBackendOpenGL::setEnvironmentalColor	(	uint32_t	texUnit,
		const uint8_t *	rgba
	)

protected

Definition at line 558 of file renderbackendopengl.cpp.

References FIFE::RenderBackendOpenGL::currentState::active_client_tex, FIFE::RenderBackendOpenGL::currentState::active_tex, FIFE::RenderBackendOpenGL::currentState::env_color, and m_state.

Referenced by renderWithMultitextureAndZ(), and renderWithoutZ().

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void FIFE::RenderBackendOpenGL::setLighting	(	float	red,
		float	green,
		float	blue
	)

virtual

Set colors for lighting.

Implements FIFE::RenderBackend.

Definition at line 452 of file renderbackendopengl.cpp.

References FIFE::RenderBackendOpenGL::currentState::lightmodel, and m_state.

Referenced by resetLighting().

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void FIFE::RenderBackendOpenGL::setLightingModel ( uint32_t lighting )

virtual

Initializes the light.

Implements FIFE::RenderBackend.

Definition at line 361 of file renderbackendopengl.cpp.

References disableLighting(), enableLighting(), FIFE::RenderBackendOpenGL::currentState::lightmodel, and m_state.

void FIFE::RenderBackendOpenGL::setScreenMode ( const ScreenMode & mode )

virtual

Sets the mainscreen display mode.

Parameters

mode	The ScreenMode to change the display to.

See also: FIFE::ScreenMode.

Implements FIFE::RenderBackend.

Definition at line 169 of file renderbackendopengl.cpp.

Referenced by createMainScreen().

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void FIFE::RenderBackendOpenGL::setStencilTest	(	uint8_t	stencil_ref,
		GLenum	stencil_op,
		GLenum	stencil_func
	)

protected

Definition at line 479 of file renderbackendopengl.cpp.

References enableStencilTest(), m_state, FIFE::RenderBackendOpenGL::currentState::sten_func, FIFE::RenderBackendOpenGL::currentState::sten_op, and FIFE::RenderBackendOpenGL::currentState::sten_ref.

Referenced by renderWithoutZ().

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void FIFE::RenderBackendOpenGL::setTexCoordPointer	(	uint32_t	texUnit,
		GLsizei	stride,
		const GLvoid *	ptr
	)

protected

Definition at line 594 of file renderbackendopengl.cpp.

References FIFE::RenderBackendOpenGL::currentState::active_client_tex, FIFE::RenderBackendOpenGL::currentState::active_tex, m_state, and FIFE::RenderBackendOpenGL::currentState::tex_pointer.

Referenced by renderWithColorAndZ(), renderWithMultitextureAndZ(), renderWithoutZ(), renderWithZ(), and renderWithZTest().

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void FIFE::RenderBackendOpenGL::setVertexPointer	(	GLint	size,
		GLsizei	stride,
		const GLvoid *	ptr
	)

protected

Definition at line 579 of file renderbackendopengl.cpp.

References m_state, FIFE::RenderBackendOpenGL::currentState::vertex_pointer, and FIFE::RenderBackendOpenGL::currentState::vertex_pointer_size.

Referenced by renderWithColorAndZ(), renderWithMultitextureAndZ(), renderWithoutZ(), renderWithZ(), and renderWithZTest().

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void FIFE::RenderBackendOpenGL::startFrame ( )

virtual

Called when a new frame starts.

Reimplemented from FIFE::RenderBackend.

Definition at line 266 of file renderbackendopengl.cpp.

References FIFE::RenderBackend::startFrame().

Member Data Documentation

GLuint FIFE::RenderBackendOpenGL::m_fbo_id

protected

Definition at line 262 of file renderbackendopengl.h.

Referenced by attachRenderTarget(), setScreenMode(), and ~RenderBackendOpenGL().

ImagePtr FIFE::RenderBackendOpenGL::m_img_target

protected

Definition at line 263 of file renderbackendopengl.h.

Referenced by attachRenderTarget(), and detachRenderTarget().

GLuint FIFE::RenderBackendOpenGL::m_maskOverlay

protected

Definition at line 124 of file renderbackendopengl.h.

Referenced by prepareForOverlays(), renderWithMultitextureAndZ(), renderWithoutZ(), and ~RenderBackendOpenGL().

std::vector<renderDataZ> FIFE::RenderBackendOpenGL::m_renderForcedDatasZ

protected

Definition at line 224 of file renderbackendopengl.h.

std::vector<RenderObject> FIFE::RenderBackendOpenGL::m_renderForcedObjectsZ

protected

Definition at line 225 of file renderbackendopengl.h.

std::vector<renderData2TC> FIFE::RenderBackendOpenGL::m_renderMultitextureDatas

protected

Definition at line 207 of file renderbackendopengl.h.

Referenced by addImageToArray(), and renderWithoutZ().

std::vector<renderData2TCZ> FIFE::RenderBackendOpenGL::m_renderMultitextureDatasZ

protected

Definition at line 220 of file renderbackendopengl.h.

Referenced by addImageToArrayZ(), and renderWithMultitextureAndZ().

std::vector<RenderObject> FIFE::RenderBackendOpenGL::m_renderMultitextureObjectsZ

protected

Definition at line 221 of file renderbackendopengl.h.

Referenced by addImageToArrayZ(), changeRenderInfos(), renderVertexArrays(), and renderWithMultitextureAndZ().

std::vector<RenderObject> FIFE::RenderBackendOpenGL::m_renderObjects

protected

Definition at line 208 of file renderbackendopengl.h.

Referenced by addImageToArray(), changeRenderInfos(), drawLightPrimitive(), drawLine(), drawQuad(), drawRectangle(), drawTriangle(), drawVertex(), fillRectangle(), putPixel(), renderVertexArrays(), and renderWithoutZ().

std::vector<renderDataP> FIFE::RenderBackendOpenGL::m_renderPrimitiveDatas

protected

Definition at line 201 of file renderbackendopengl.h.

Referenced by drawLightPrimitive(), drawLine(), drawQuad(), drawRectangle(), drawTriangle(), drawVertex(), fillRectangle(), putPixel(), and renderWithoutZ().

std::vector<renderDataTC> FIFE::RenderBackendOpenGL::m_renderTextureColorDatas

protected

Definition at line 205 of file renderbackendopengl.h.

Referenced by addImageToArray(), and renderWithoutZ().

std::vector<renderDataColorZ> FIFE::RenderBackendOpenGL::m_renderTextureColorDatasZ

protected

Definition at line 216 of file renderbackendopengl.h.

Referenced by addImageToArrayZ(), and renderWithColorAndZ().

std::vector<RenderZObject> FIFE::RenderBackendOpenGL::m_renderTextureColorObjectsZ

protected

Definition at line 217 of file renderbackendopengl.h.

Referenced by addImageToArrayZ(), renderVertexArrays(), and renderWithColorAndZ().

std::vector<renderDataT> FIFE::RenderBackendOpenGL::m_renderTextureDatas

protected

Definition at line 203 of file renderbackendopengl.h.

Referenced by addImageToArray(), and renderWithoutZ().

std::vector<renderDataZ> FIFE::RenderBackendOpenGL::m_renderTextureDatasZ

protected

Definition at line 212 of file renderbackendopengl.h.

Referenced by addImageToArrayZ(), and renderWithZ().

std::vector<RenderZObject> FIFE::RenderBackendOpenGL::m_renderTextureObjectsZ

protected

Definition at line 213 of file renderbackendopengl.h.

Referenced by addImageToArrayZ(), renderVertexArrays(), and renderWithZ().

std::vector<renderDataZ> FIFE::RenderBackendOpenGL::m_renderZ_datas

protected

Definition at line 196 of file renderbackendopengl.h.

Referenced by renderWithZTest().

std::vector<RenderZObjectTest> FIFE::RenderBackendOpenGL::m_renderZ_objects

protected

Definition at line 197 of file renderbackendopengl.h.

Referenced by getRenderBufferObject(), renderVertexArrays(), and renderWithZTest().

bool FIFE::RenderBackendOpenGL::m_target_discard

protected

Definition at line 264 of file renderbackendopengl.h.

Referenced by attachRenderTarget().

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

engine/core/video/opengl/renderbackendopengl.h
engine/core/video/opengl/renderbackendopengl.cpp

Classes

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation