From 0ea5fc66924303d1bf73ba283a383e2aadee02f2 Mon Sep 17 00:00:00 2001 From: neodarz Date: Sat, 11 Aug 2018 20:21:34 +0200 Subject: Initial commit --- docs/doxygen/nel/classNL3D_1_1IDriver.html | 5665 ++++++++++++++++++++++++++++ 1 file changed, 5665 insertions(+) create mode 100644 docs/doxygen/nel/classNL3D_1_1IDriver.html (limited to 'docs/doxygen/nel/classNL3D_1_1IDriver.html') diff --git a/docs/doxygen/nel/classNL3D_1_1IDriver.html b/docs/doxygen/nel/classNL3D_1_1IDriver.html new file mode 100644 index 00000000..4ad6ff6b --- /dev/null +++ b/docs/doxygen/nel/classNL3D_1_1IDriver.html @@ -0,0 +1,5665 @@ + + + + nevrax.org : docs + + + + + + + + + + + + + + +

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NL3D::IDriver Class Reference

#include <driver.h> +

Inheritance diagram for NL3D::IDriver: +

+ + + + +List of all members. + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +

Vertex program interface
enum	TMatrix { ModelView = 0, +Projection, +ModelViewProjection, +NumMatrix + }
enum	TTransform { + Identity = 0, +Inverse, +Transpose, +InverseTranspose, + + NumTransform + + }
virtual bool	isVertexProgramSupported () const=0
	Does the driver supports vertex programs ? More...
virtual bool	isVertexProgramEmulated () const=0
	Does the driver supports vertex program, but emulated by CPU ? More...
virtual bool	activeVertexProgram (CVertexProgram *program)=0
	Activate / disactivate a vertex program. More...
virtual void	setConstant (uint index, float, float, float, float)=0
	Setup constant values. More...
virtual void	setConstant (uint index, double, double, double, double)=0
virtual void	setConstant (uint index, const NLMISC::CVector &value)=0
virtual void	setConstant (uint index, const NLMISC::CVectorD &value)=0
virtual void	setConstant (uint index, uint num, const float *src)=0
	setup several 4 float csts taken from the given tab. More...
virtual void	setConstant (uint index, uint num, const double *src)=0
	setup several 4 double csts taken from the given tab. More...
virtual void	setConstantMatrix (uint index, TMatrix matrix, TTransform transform)=0
	Setup constants with a current matrix. More...
virtual bool	supportVertexProgramDoubleSidedColor () const=0
	Check if the driver support double sided colors vertex programs. More...
virtual void	enableVertexProgramDoubleSidedColor (bool doubleSided)=0
	Activate VertexProgram 2Sided Color mode. More...
Public Types
enum	TMessageBoxId { + okId = 0, +yesId, +noId, +abortId, + + retryId, +cancelId, +ignoreId, +idCount + + }
enum	TMessageBoxType { + okType = 0, +okCancelType, +yesNoType, +abortRetryIgnoreType, + + yesNoCancelType, +retryCancelType, +typeCount + + }
enum	TMessageBoxIcon { + noIcon = 0, +handIcon, +questionIcon, +exclamationIcon, + + asteriskIcon, +warningIcon, +errorIcon, +informationIcon, + + stopIcon, +iconCount + + }
enum	TPolygonMode { Filled = 0, +Line, +Point + }
	Driver's polygon modes. More...
enum	TMatrixCount { MaxModelMatrix = 16 + }
	Driver Max matrix count. More...
enum	TVBHardType { VBHardAGP = 0, +VBHardVRAM, +CountVBHard + }
	Driver VertexBufferHard type. More...
Public Methods
	IDriver (void)
virtual	~IDriver (void)
virtual bool	init (void)=0
virtual ModeList	enumModes ()=0
virtual bool	setDisplay (void *wnd, const GfxMode &mode)=0 throw (EBadDisplay)
virtual void *	getDisplay ()=0
virtual bool	setMonitorColorProperties (const CMonitorColorProperties &properties)=0
	Setup monitor color properties. More...
virtual emptyProc	getWindowProc ()=0
virtual bool	activate (void)=0
	Before rendering via a driver in a thread, must activate() (per thread). More...
virtual sint	getNbTextureStages () const=0
	Get the number of texture stage avaliable, for multitexturing (Normal material shaders). Valid only after setDisplay(). More...
virtual bool	isTextureExist (const ITexture &tex)=0
	is the texture is set up in the driver. More...
virtual NLMISC::IEventEmitter *	getEventEmitter (void)=0
virtual bool	clear2D (CRGBA rgba)=0
virtual bool	clearZBuffer (float zval=1)=0
virtual void	setColorMask (bool bRed, bool bGreen, bool bBlue, bool bAlpha)=0
	Set the color mask filter through where the operation done will pass. More...
virtual bool	setupTexture (ITexture &tex)=0
	setup a texture, generate and upload if needed. More...
virtual bool	setupTextureEx (ITexture &tex, bool bUpload, bool &bAllUploaded, bool bMustRecreateSharedTexture=false)=0
	setup a texture in the driver. More...
virtual bool	uploadTexture (ITexture &tex, NLMISC::CRect &rect, uint8 nNumMipMap)=0
	The texture must be created or uploadTexture do nothing. More...
virtual bool	uploadTextureCube (ITexture &tex, NLMISC::CRect &rect, uint8 nNumMipMap, uint8 nNumFace)=0
bool	invalidateShareTexture (ITexture &)
	Invalidate shared texture. More...
virtual void	forceDXTCCompression (bool dxtcComp)=0
	if true force all the uncompressed RGBA 32 bits and RGBA 24 bits texture to be DXTC5 compressed. More...
virtual void	forceTextureResize (uint divisor)=0
	if !=1, force mostly all the textures (but TextureFonts lightmaps, interfaces etc..) to be divided by Divisor (2, 4, 8...) Default is 1. More...
virtual bool	setupMaterial (CMaterial &mat)=0
virtual void	setFrustum (float left, float right, float bottom, float top, float znear, float zfar, bool perspective=true)=0
virtual void	setupViewMatrix (const CMatrix &mtx)=0
	setup the view matrix (inverse of camera matrix). More...
virtual void	setupViewMatrixEx (const CMatrix &mtx, const CVector &cameraPos)=0
	setup the view matrix (inverse of camera matrix). More...
virtual void	setupModelMatrix (const CMatrix &mtx)=0
	setup the model matrix. More...
virtual void	multiplyModelMatrix (const CMatrix &mtx)=0
	multipliy the model matrix. More...
virtual CMatrix	getViewMatrix (void) const=0
virtual void	forceNormalize (bool normalize)=0
	Force input normal to be normalized by the driver. More...
virtual bool	isForceNormalize () const=0
	return the forceNormalize() state. More...
virtual bool	supportVertexBufferHard () const=0
	return true if driver support VertexBufferHard. More...
virtual bool	slowUnlockVertexBufferHard () const=0
	return true if driver support VertexBufferHard, but vbHard->unlock() are slow (ATI-openGL). More...
virtual uint	getMaxVerticesByVertexBufferHard () const=0
	return How many vertices VertexBufferHard support. More...
virtual bool	initVertexArrayRange (uint agpMem, uint vramMem=0)=0
	Allocate the initial VertexArray Memory. More...
virtual IVertexBufferHard *	createVertexBufferHard (uint16 vertexFormat, const uint8 *typeArray, uint32 numVertices, TVBHardType vbType)=0
	create a IVertexBufferHard. More...
virtual void	deleteVertexBufferHard (IVertexBufferHard *VB)=0
	delete a IVertexBufferHard. More...
virtual void	activeVertexBufferHard (IVertexBufferHard *VB)=0
	active a current VB Hard, for future render(). More...
virtual bool	activeVertexBuffer (CVertexBuffer &VB)=0
	active a current VB, for future render(). More...
virtual bool	activeVertexBuffer (CVertexBuffer &VB, uint first, uint end)=0
	active a current VB, for future render(). More...
virtual void	mapTextureStageToUV (uint stage, uint uv)=0
	Say what Texture Stage use what UV coord. More...
virtual bool	render (CPrimitiveBlock &PB, CMaterial &Mat)=0
	render a block of primitive with previously setuped VertexBuffer / Matrixes. More...
virtual void	renderTriangles (CMaterial &Mat, uint32 *tri, uint32 ntris)=0
	render a list of triangles with previously setuped VertexBuffer / Matrixes. More...
virtual void	renderSimpleTriangles (uint32 *tri, uint32 ntris)=0
	render a list of triangles with previously setuped VertexBuffer / Matrixes, AND previously setuped MATERIAL!! This use the last material setuped. More...
virtual void	renderPoints (CMaterial &Mat, uint32 numPoints)=0
	render points with previously setuped VertexBuffer / Matrixes. More...
virtual void	renderQuads (CMaterial &Mat, uint32 startIndex, uint32 numQuads)=0
	render quads with previously setuped VertexBuffer / Matrixes. More...
virtual bool	swapBuffers (void)=0
	Swap the back and front buffers. More...
virtual bool	release (void)
	Deriver should calls IDriver::release() first, to destroy all driver components (textures, shaders, VBuffers). More...
virtual bool	isActive ()=0
	Return true if driver is still active. Return false else. If he user close the window, must return false. More...
virtual uint8	getBitPerPixel ()=0
	Return the depth of the driver after init(). More...
virtual TMessageBoxId	systemMessageBox (const char message, const char title, TMessageBoxType type=okType, TMessageBoxIcon icon=noIcon)
	Output a system message box and print a message with an icon. More...
virtual void	setupViewport (const class CViewport &viewport)=0
	Set the current viewport. More...
virtual void	setupScissor (const class CScissor &scissor)=0
	Set the current Scissor. More...
virtual uint32	getImplementationVersion () const=0
	Get the driver version. More...
virtual const char *	getDriverInformation ()=0
	Get driver informations. More...
virtual const char *	getVideocardInformation ()=0
	Get videocard informations. More...
virtual void	getWindowSize (uint32 &width, uint32 &height)=0
	Get the width and the height of the window. More...
virtual void	getBuffer (CBitmap &bitmap)=0
	get the RGBA back buffer. More...
virtual void	getZBuffer (std::vector< float > &zbuffer)=0
	get the ZBuffer (back buffer). More...
virtual void	getBufferPart (CBitmap &bitmap, NLMISC::CRect &rect)=0
	get a part of the RGBA back buffer NB: 0,0 is the bottom left corner of the screen. More...
virtual void	getZBufferPart (std::vector< float > &zbuffer, NLMISC::CRect &rect)=0
	get a part of the ZBuffer (back buffer). More...
virtual void	copyFrameBufferToTexture (ITexture *tex, uint32 level, uint32 offsetx, uint32 offsety, uint32 x, uint32 y, uint32 width, uint32 height)=0
	Copy a portion of the FrameBuffer into a texture. More...
virtual bool	fillBuffer (CBitmap &bitmap)=0
	fill the RGBA back buffer. More...
virtual void	setPolygonMode (TPolygonMode mode)
	Set the global polygon mode. More...
virtual uint	getMaxLight () const=0
	return the number of light supported by driver. More...
virtual void	setLight (uint8 num, const CLight &light)=0
	Setup a light. More...
virtual void	enableLight (uint8 num, bool enable=true)=0
	Enable / disable light. More...
virtual void	setAmbientColor (CRGBA color)=0
	Set ambiant. More...
virtual void	setPerPixelLightingLight (CRGBA diffuse, CRGBA specular, float shininess)=0
	Setup the light used for per pixel lighting. More...
TPolygonMode	getPolygonMode ()
	Get the global polygon mode. More...
virtual bool	supportPerPixelLighting (bool specular) const=0
virtual void	swapTextureHandle (ITexture &tex0, ITexture &tex1)=0
	Special method to internally swap the Driver handle of 2 textures. More...
Disable Hardware Feature
virtual void	disableHardwareVertexProgram ()=0
virtual void	disableHardwareVertexArrayAGP ()=0
virtual void	disableHardwareTextureShader ()=0
Profiling.
virtual void	profileRenderedPrimitives (CPrimitiveProfile &pIn, CPrimitiveProfile &pOut)=0
	Get the number of primitives rendered from the last swapBuffers() call. More...
virtual uint32	profileAllocatedTextureMemory ()=0
	Return the amount of Texture memory requested. More...
virtual uint32	profileSetupedMaterials () const=0
	Get the number of material setuped from the last swapBuffers() call. More...
virtual uint32	profileSetupedModelMatrix () const=0
	Get the number of matrix setuped from the last swapBuffers() call. More...
virtual void	enableUsedTextureMemorySum (bool enable=true)=0
	Enable the sum of texture memory used since last swapBuffers() call. More...
virtual uint32	getUsedTextureMemory () const=0
	Return the amount of texture video memory used since last swapBuffers() call. More...
Fog support.
virtual bool	fogEnabled ()=0
virtual void	enableFog (bool enable)=0
virtual void	setupFog (float start, float end, CRGBA color)=0
	setup fog parameters. fog must enabled to see result. start and end are in [0,1] range. More...
Mouse / Keyboard / Game devices
virtual void	showCursor (bool b)=0
	show cursor if b is true, or hide it if b is false. More...
virtual void	setMousePos (float x, float y)=0
	x and y must be between 0.0 and 1.0. More...
virtual NLMISC::IMouseDevice *	enableLowLevelMouse (bool enable)=0
	Enable / disable low level mouse. More...
virtual NLMISC::IKeyboardDevice *	enableLowLevelKeyboard (bool enable)=0
	Enable / disable a low level keyboard. More...
virtual void	setCapture (bool b)=0
	If true, capture the mouse to force it to stay under the window. More...
virtual NLMISC::IInputDeviceManager *	getLowLevelInputDeviceManager ()=0
	Check wether there is a low level device manager available, and get its interface. More...
Texture addressing modes aka textures/pixels shaders
virtual bool	supportTextureShaders () const=0
	test wether the device supports some form of texture shader. (could be limited to DX6 EMBM for example). More...
virtual bool	isTextureAddrModeSupported (CMaterial::TTexAddressingMode mode) const=0
	test wether a texture addressing mode is supported. More...
virtual void	setMatrix2DForTextureOffsetAddrMode (const uint stage, const float mat[4])=0
	setup the 2D matrix for the OffsetTexture, OffsetTextureScale and OffsetTexture addressing mode It should be stored as the following [a0 a1] [a2 a3]. More...
EMBM support. If texture shaders are present, this is not available, must use them instead.
EMBM is a color op of CMaterial. + +NB : EMBM is the equivalent of the CMaterial::OffsetTexture addressing mode. However, it is both a texture adressing mode and a color op. NB : EMBM may not be supported by all stages.
virtual bool	supportEMBM () const=0
virtual bool	isEMBMSupportedAtStage (uint stage) const=0
virtual void	setEMBMMatrix (const uint stage, const float mat[4])=0
Misc
virtual bool	supportBlendConstantColor () const=0
	Does the driver support Blend Constant Color ??? If yes CMaterial::blendConstant enum can be used for blend Src ord Dst factor.* More...
virtual void	setBlendConstantColor (NLMISC::CRGBA col)=0
	see supportBlendConstantColor(). More...
virtual NLMISC::CRGBA	getBlendConstantColor () const=0
	see supportBlendConstantColor(). More...
Static Public Methods
void	getTextureShareName (const ITexture &tex, std::string &output)
	Get the driver share texture name. More...
Static Public Attributes
const uint32	InterfaceVersion = 0x46
	Version of the driver interface. To increment when the interface change. More...
Protected Methods
void	removeVBDrvInfoPtr (ItVBDrvInfoPtrList vbDrvInfoIt)
	remove ptr from the lists in the driver. More...
void	removeTextureDrvInfoPtr (ItTexDrvInfoPtrMap texDrvInfoIt)
void	removeTextureDrvSharePtr (ItTexDrvSharePtrList texDrvShareIt)
void	removeShaderPtr (ItShaderPtrList shaderIt)
void	removeVtxPrgDrvInfoPtr (ItVtxPrgDrvInfoPtrList vtxPrgDrvInfoIt)
Protected Attributes
CSynchronized< TTexDrvInfoPtrMap >	_SyncTexDrvInfos
TTexDrvSharePtrList	_TexDrvShares
TShaderPtrList	_Shaders
TVBDrvInfoPtrList	_VBDrvInfos
TPolygonMode	_PolygonMode
TVtxPrgDrvInfoPtrList	_VtxPrgDrvInfos
Friends
class	IVBDrvInfos
class	CTextureDrvShare
class	ITextureDrvInfos
class	IShader
class	IVertexProgramDrvInfos

Member Enumeration Documentation

+ + + + +
+ + +
enum NL3D::IDriver::TMatrix +
+
+ + + + + +
+ + + +
+
+Enumeration values:
+ + + + + +
ModelView +
Projection +
ModelViewProjection +
NumMatrix +
+
+ +
+Definition at line 736 of file driver.h.
+

+ + + + +
+ + +
enum NL3D::IDriver::TMatrixCount +
+
+ + + + + +
+ + + +
+Driver Max matrix count. +
+Kept for backward compatibility. Suppose any Hardware VertexProgram can handle only 16 matrix
+Enumeration values:
+ + +
MaxModelMatrix +
+
+ +
+Definition at line 146 of file driver.h.
+

+ + + + +
+ + +
enum NL3D::IDriver::TMessageBoxIcon +
+
+ + + + + +
+ + + +
+
+Enumeration values:
+ + + + + + + + + + + +
noIcon +
handIcon +
questionIcon +
exclamationIcon +
asteriskIcon +
warningIcon +
errorIcon +
informationIcon +
stopIcon +
iconCount +
+
+ +
+Definition at line 131 of file driver.h.
+

+ + + + +
+ + +
enum NL3D::IDriver::TMessageBoxId +
+
+ + + + + +
+ + + +
+
+Enumeration values:
+ + + + + + + + + +
okId +
yesId +
noId +
abortId +
retryId +
cancelId +
ignoreId +
idCount +
+
+ +
+Definition at line 129 of file driver.h.
+

+ + + + +
+ + +
enum NL3D::IDriver::TMessageBoxType +
+
+ + + + + +
+ + + +
+
+Enumeration values:
+ + + + + + + + +
okType +
okCancelType +
yesNoType +
abortRetryIgnoreType +
yesNoCancelType +
retryCancelType +
typeCount +
+
+ +
+Definition at line 130 of file driver.h.
+

+ + + + +
+ + +
enum NL3D::IDriver::TPolygonMode +
+
+ + + + + +
+ + + +
+Driver's polygon modes. +
+
+See also:
+setPolygonMode, getPolygonMode
+Enumeration values:
+ + + + +
Filled +
Line +
Point +
+
+ +
+Definition at line 138 of file driver.h. +
+Referenced by getPolygonMode, and setPolygonMode.
+

+ + + + +
+ + +
enum NL3D::IDriver::TTransform +
+
+ + + + + +
+ + + +
+
+Enumeration values:
+ + + + + + +
Identity +
Inverse +
Transpose +
InverseTranspose +
NumTransform +
+
+ +
+Definition at line 744 of file driver.h.
+

+ + + + +
+ + +
enum NL3D::IDriver::TVBHardType +
+
+ + + + + +
+ + + +
+Driver VertexBufferHard type. +
+
+See also:
+createVertexBufferHard()
+Enumeration values:
+ + + + +
VBHardAGP +
VBHardVRAM +
CountVBHard +
+
+ +
+Definition at line 153 of file driver.h.
+

Constructor & Destructor Documentation

+ + + + +
+ + + + + + + + + + +
NL3D::IDriver::IDriver ( void )
+
+ + + + + +
+ + + +
+ +
+Definition at line 49 of file driver.cpp. +
+References _PolygonMode, and Filled.
+

+ + + + +
+ + + + + + + + + + +
NL3D::IDriver::~IDriver ( void ) [virtual]
+
+ + + + + +
+ + + +
+ +
+Definition at line 55 of file driver.cpp. +
+References _Shaders, _SyncTexDrvInfos, _TexDrvShares, _VBDrvInfos, _VtxPrgDrvInfos, and nlassert.
+

Member Function Documentation

+ + + + +
+ + + + + + + + + + +
virtual bool NL3D::IDriver::activate ( void ) [pure virtual]
+
+ + + + + +
+ + + +
+Before rendering via a driver in a thread, must activate() (per thread). +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + +
virtual bool NL3D::IDriver::activeVertexBuffer ( CVertexBuffer & VB,
uint first,
uint end
) [pure virtual]
+
+ + + + + +
+ + + +
+active a current VB, for future render(). +
+This method suppose that only vertices in given range will be used in future render(). This could be usefull for DX or OpenGL driver. Undefined results if primitives in render() use vertices not in this range. +
+NB: please make sure you have setuped / unsetuped the current vertex program BEFORE activate the vertex buffer.
+Parameters:
+ + + + +
VB +the vertexBuffer to activate.
first +the first vertex important for render (begin to 0). nlassert(first<=end);
end +the last vertex important for render, +1. count==end-first. nlassert(end<=VB.getNumVertices);
+
+See also:
+activeVertexProgram
+
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + +
virtual bool NL3D::IDriver::activeVertexBuffer ( CVertexBuffer & VB ) [pure virtual]
+
+ + + + + +
+ + + +
+active a current VB, for future render(). +
+This method suppose that all vertices in the VB will be used. +
+NB: please make sure you have setuped / unsetuped the current vertex program BEFORE activate the vertex buffer. +
+
+See also:
+activeVertexProgram
+
+Implemented in NL3D::CDriverGL. +
+Referenced by NL3D::CCloud::disp, NL3D::CCloud::dispBill, NL3D::CPSUtil::displayBBox, NL3D::CCloud::dispXYZ, NL3D::CNoise3d::flush, NL3D::CNoise3d::flush2passes, NL3D::CCloud::genBill, NL3D::CCloud::generate, NL3D::CCloud::light, and NL3D::CCloud::reset.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::IDriver::activeVertexBufferHard ( IVertexBufferHard * VB ) [pure virtual]
+
+ + + + + +
+ + + +
+active a current VB Hard, for future render(). +
+NB: please make sure you have setuped / unsetuped the current vertex program BEFORE activate the vertex buffer. +
+
+See also:
+activeVertexProgram
+
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + +
virtual bool NL3D::IDriver::activeVertexProgram ( CVertexProgram * program ) [pure virtual]
+
+ + + + + +
+ + + +
+Activate / disactivate a vertex program. +
+
+Parameters:
+ + +
program +is a pointer on a vertex program. Can be NULL to disable the current vertex program.
+
+Returns:
+true if setup/unsetup successed, false else.
+
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + +
virtual bool NL3D::IDriver::clear2D ( CRGBA rgba ) [pure virtual]
+
+ + + + + +
+ + + +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + +
virtual bool NL3D::IDriver::clearZBuffer ( float zval = 1 ) [pure virtual]
+
+ + + + + +
+ + + +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
virtual void NL3D::IDriver::copyFrameBufferToTexture ( ITexture * tex,
uint32 level,
uint32 offsetx,
uint32 offsety,
uint32 x,
uint32 y,
uint32 width,
uint32 height
) [pure virtual]
+
+ + + + + +
+ + + +
+Copy a portion of the FrameBuffer into a texture. +
+The texture must have been right sized before the call. This mark the texture as valid, but doesn't copy data to system memory. This also mean that regenerating texture datas will erase what has been copied before in the device memory. This doesn't work with compressed textures. Ideally, the FrameBuffer should have the same format than the texture.
+Parameters:
+ + + + + + + + + +
tex +the texture to copy to.
level +the mipmap to copy texture to.
xoffset +x position within the destination texture
yoffset +y position within the destination texture
x +x position widthin the framebuffer
y +y position widthin the framebuffer
width +width of the area to be copied.
height +height of the area to be copied.
+
+
+Implemented in NL3D::CDriverGL. +
+Referenced by NL3D::CCloud::genBill, NL3D::CCloud::generate, NL3D::CCloud::light, and NL3D::CCloud::reset.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
virtual IVertexBufferHard* NL3D::IDriver::createVertexBufferHard ( uint16 vertexFormat,
const uint8 * typeArray,
uint32 numVertices,
TVBHardType vbType
) [pure virtual]
+
+ + + + + +
+ + + +
+create a IVertexBufferHard. +
+delete it with deleteVertexBufferHard. NB: user should (must) keep a CRefPtr<> on this ptr, because if driver is deleted (for any reason) the pointer will be no longer valid. +
+NB: return NULL if driver do not support the requested VertexBufferHard.Reason for failures are:
+
Driver do not support VertexBufferHard at all. ie supportVertexBufferHard() return false.
Driver do not support the vbType wanted or the vertexFormat for vertexBufferHard
Driver do not support the numVertices wanted.
Driver can't allocate any more ressource.
+
+Parameters:
+ + + + +
vertexFormat +see CVertexBuffer::setVertexFormat().
numVertices +the number of vertices to be created.
vbType +kind of RAM shere the VB will be allocated.
+
+Returns:
+a vertexBufferHard interface.

+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::IDriver::deleteVertexBufferHard ( IVertexBufferHard * VB ) [pure virtual]
+
+ + + + + +
+ + + +
+delete a IVertexBufferHard. +
+NB: VertexBufferHard are automatically deleted at IDriver::release(); +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + +
virtual void NL3D::IDriver::disableHardwareTextureShader ( ) [pure virtual]
+
+ + + + + +
+ + + +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + +
virtual void NL3D::IDriver::disableHardwareVertexArrayAGP ( ) [pure virtual]
+
+ + + + + +
+ + + +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + +
virtual void NL3D::IDriver::disableHardwareVertexProgram ( ) [pure virtual]
+
+ + + + + +
+ + + +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::IDriver::enableFog ( bool enable ) [pure virtual]
+
+ + + + + +
+ + + +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
virtual void NL3D::IDriver::enableLight ( uint8 num,
bool enable = true
) [pure virtual]
+
+ + + + + +
+ + + +
+Enable / disable light. +
+You must call setLight() if you active the ligth.
+Parameters:
+ + + +
num +is the number of the light to enable / disable.
enable +is true to enable the light, false to disable it.
+
+See also:
+setLight()
+
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + +
virtual NLMISC::IKeyboardDevice* NL3D::IDriver::enableLowLevelKeyboard ( bool enable ) [pure virtual]
+
+ + + + + +
+ + + +
+Enable / disable a low level keyboard. +
+Such a keyboard can only send KeyDown and KeyUp event. It just consider the keyboard as a gamepad with lots of buttons... This returns a interface to some parameters when it is supported, or NULL otherwise. The interface pointer is valid as long as the low level keyboard is enabled. A call to disable the keyboard returns NULL, and restore the default keyboard behaviour +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + +
virtual NLMISC::IMouseDevice* NL3D::IDriver::enableLowLevelMouse ( bool enable ) [pure virtual]
+
+ + + + + +
+ + + +
+Enable / disable low level mouse. +
+This allow to take advantage of some options (speed of the mouse, automatic wrapping) It returns a interface to these parameters when it is supported, or NULL otherwise The interface pointer is valid as long as the low level mouse is enabled. A call to disable the mouse returns NULL, and restore the default mouse behaviour NB : - In this mode the mouse cursor isn't drawn.
+
Calls to showCursor have no effects
+
Calls to setCapture have no effects
+
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::IDriver::enableUsedTextureMemorySum ( bool enable = true ) [pure virtual]
+
+ + + + + +
+ + + +
+Enable the sum of texture memory used since last swapBuffers() call. +
+To retrieve the memory used call getUsedTextureMemory(). +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::IDriver::enableVertexProgramDoubleSidedColor ( bool doubleSided ) [pure virtual]
+
+ + + + + +
+ + + +
+Activate VertexProgram 2Sided Color mode. +
+In 2Sided mode, the BackFace (if material 2Sided enabled) read the result from o[BFC0], and not o[COL0]. default is false. you should reset to false after use. NB: no-op if not supporte by driver +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + +
virtual ModeList NL3D::IDriver::enumModes ( ) [pure virtual]
+
+ + + + + +
+ + + +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + +
virtual bool NL3D::IDriver::fillBuffer ( CBitmap & bitmap ) [pure virtual]
+
+ + + + + +
+ + + +
+fill the RGBA back buffer. +
+
+Parameters:
+ + +
bitmap +will be written in the buffer. no-op if bad size.
+
+Returns:
+true if success
+
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + +
virtual bool NL3D::IDriver::fogEnabled ( ) [pure virtual]
+
+ + + + + +
+ + + +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::IDriver::forceDXTCCompression ( bool dxtcComp ) [pure virtual]
+
+ + + + + +
+ + + +
+if true force all the uncompressed RGBA 32 bits and RGBA 24 bits texture to be DXTC5 compressed. +
+Do this only during upload if ITexture::allowDegradation() is true and if ITexture::UploadFormat is "Automatic" and if bitmap format is RGBA. +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::IDriver::forceNormalize ( bool normalize ) [pure virtual]
+
+ + + + + +
+ + + +
+Force input normal to be normalized by the driver. +
+default is false. NB: driver force the normalisation himself if:
+
current Model matrix has a scale.
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::IDriver::forceTextureResize ( uint divisor ) [pure virtual]
+
+ + + + + +
+ + + +
+if !=1, force mostly all the textures (but TextureFonts lightmaps, interfaces etc..) to be divided by Divisor (2, 4, 8...) Default is 1. +
+NB: this is done only on TextureFile +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + +
virtual uint8 NL3D::IDriver::getBitPerPixel ( ) [pure virtual]
+
+ + + + + +
+ + + +
+Return the depth of the driver after init(). +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + +
virtual NLMISC::CRGBA NL3D::IDriver::getBlendConstantColor ( ) const [pure virtual]
+
+ + + + + +
+ + + +
+see supportBlendConstantColor(). +
+Get the current Blend Constant Color. +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::IDriver::getBuffer ( CBitmap & bitmap ) [pure virtual]
+
+ + + + + +
+ + + +
+get the RGBA back buffer. +
+
+Parameters:
+ + +
bitmap +the buffer will be written in this bitmap
+
+
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
virtual void NL3D::IDriver::getBufferPart ( CBitmap & bitmap,
NLMISC::CRect & rect
) [pure virtual]
+
+ + + + + +
+ + + +
+get a part of the RGBA back buffer NB: 0,0 is the bottom left corner of the screen. +
+
+Parameters:
+ + + +
bitmap +the buffer will be written in this bitmap
rect +the in/out (wanted/clipped) part of Color buffer to retrieve.
+
+
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + +
virtual void* NL3D::IDriver::getDisplay ( ) [pure virtual]
+
+ + + + + +
+ + + +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + +
virtual const char* NL3D::IDriver::getDriverInformation ( ) [pure virtual]
+
+ + + + + +
+ + + +
+Get driver informations. +
+get the nel name of the driver (ex: "Opengl 1.2 NeL Driver") +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + +
virtual NLMISC::IEventEmitter* NL3D::IDriver::getEventEmitter ( void ) [pure virtual]
+
+ + + + + +
+ + + +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + +
virtual uint32 NL3D::IDriver::getImplementationVersion ( ) const [pure virtual]
+
+ + + + + +
+ + + +
+Get the driver version. +
+Not the same than interface version. Incremented at each implementation change. +
+
+See also:
+InterfaceVersion
+
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + +
virtual NLMISC::IInputDeviceManager* NL3D::IDriver::getLowLevelInputDeviceManager ( ) [pure virtual]
+
+ + + + + +
+ + + +
+Check wether there is a low level device manager available, and get its interface. +
+Return NULL if not available From this interface you can deal with mouse and keyboard as above, but you can also manage game device (joysticks, joypads ...) +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + +
virtual uint NL3D::IDriver::getMaxLight ( ) const [pure virtual]
+
+ + + + + +
+ + + +
+return the number of light supported by driver. +
+typically 8. +
+
+See also:
+enableLight() setLight()
+
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + +
virtual uint NL3D::IDriver::getMaxVerticesByVertexBufferHard ( ) const [pure virtual]
+
+ + + + + +
+ + + +
+return How many vertices VertexBufferHard support. +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + +
virtual sint NL3D::IDriver::getNbTextureStages ( ) const [pure virtual]
+
+ + + + + +
+ + + +
+Get the number of texture stage avaliable, for multitexturing (Normal material shaders). Valid only after setDisplay(). +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + +
TPolygonMode NL3D::IDriver::getPolygonMode ( ) [inline]
+
+ + + + + +
+ + + +
+Get the global polygon mode. +
+
+Parameters:
+ + +
polygon +mode choose in this driver.
+
+See also:
+setPolygonMode(), TPolygonMode
+
+Definition at line 728 of file driver.h. +
+References _PolygonMode, and TPolygonMode.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
void NL3D::IDriver::getTextureShareName ( const ITexture & tex,
std::string & output
) [static]
+
+ + + + + +
+ + + +
+Get the driver share texture name. +
+ +
+Definition at line 276 of file driver.cpp. +
+References NLMISC::smprintf. +
+Referenced by invalidateShareTexture, NL3D::CDriverGL::isTextureExist, and NL3D::CDriverGL::setupTextureEx.
+

+ + + + +
+ + + + + + + + + +
virtual uint32 NL3D::IDriver::getUsedTextureMemory ( ) const [pure virtual]
+
+ + + + + +
+ + + +
+Return the amount of texture video memory used since last swapBuffers() call. +
+Before use this method, you should enable the sum with enableUsedTextureMemorySum(). +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + +
virtual const char* NL3D::IDriver::getVideocardInformation ( ) [pure virtual]
+
+ + + + + +
+ + + +
+Get videocard informations. +
+get the official name of the driver +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + +
virtual CMatrix NL3D::IDriver::getViewMatrix ( void ) const [pure virtual]
+
+ + + + + +
+ + + +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + +
virtual emptyProc NL3D::IDriver::getWindowProc ( ) [pure virtual]
+
+ + + + + +
+ + + +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
virtual void NL3D::IDriver::getWindowSize ( uint32 & width,
uint32 & height
) [pure virtual]
+
+ + + + + +
+ + + +
+Get the width and the height of the window. +
+ +
+Implemented in NL3D::CDriverGL. +
+Referenced by NL3D::CCloud::genBill, and NL3D::CCloud::setMode2D.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::IDriver::getZBuffer ( std::vector< float > & zbuffer ) [pure virtual]
+
+ + + + + +
+ + + +
+get the ZBuffer (back buffer). +
+
+Parameters:
+ + +
zbuffer +the returned array of Z. size of getWindowSize() .
+
+
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
virtual void NL3D::IDriver::getZBufferPart ( std::vector< float > & zbuffer,
NLMISC::CRect & rect
) [pure virtual]
+
+ + + + + +
+ + + +
+get a part of the ZBuffer (back buffer). +
+NB: 0,0 is the bottom left corner of the screen.
+Parameters:
+ + + +
zbuffer +the returned array of Z. size of rec.Width*rec.Height.
rect +the in/out (wanted/clipped) part of ZBuffer to retrieve.
+
+
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + +
virtual bool NL3D::IDriver::init ( void ) [pure virtual]
+
+ + + + + +
+ + + +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
virtual bool NL3D::IDriver::initVertexArrayRange ( uint agpMem,
uint vramMem = 0
) [pure virtual]
+
+ + + + + +
+ + + +
+Allocate the initial VertexArray Memory. +
+(no-op if !supportVertexBufferHard()). VertexArrayRange is first reseted, so any VBhard created before will be deleted. NB: call it after setDisplay(). But setDisplay() by default call initVertexArrayRange(16Mo, 0); so this is not necessary. NB: If allocation fails, mem/=2, and retry, until mem < 500K.
+Parameters:
+ + + +
agpMem +ammount of AGP Memory required. if 0, reseted.
vramMem +ammount of VRAM Memory required. if 0, reseted.
+
+Returns:
+false if one the Buffer has not been allocated (at least at 500K).
+
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + +
bool NL3D::IDriver::invalidateShareTexture ( ITexture & )
+
+ + + + + +
+ + + +
+Invalidate shared texture. +
+ +
+Definition at line 242 of file driver.cpp. +
+References _SyncTexDrvInfos, _TexDrvShares, and getTextureShareName.
+

+ + + + +
+ + + + + + + + + +
virtual bool NL3D::IDriver::isActive ( ) [pure virtual]
+
+ + + + + +
+ + + +
+Return true if driver is still active. Return false else. If he user close the window, must return false. +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + +
virtual bool NL3D::IDriver::isEMBMSupportedAtStage ( uint stage ) const [pure virtual]
+
+ + + + + +
+ + + +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + +
virtual bool NL3D::IDriver::isForceNormalize ( ) const [pure virtual]
+
+ + + + + +
+ + + +
+return the forceNormalize() state. +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + +
virtual bool NL3D::IDriver::isTextureAddrModeSupported ( CMaterial::TTexAddressingMode mode ) const [pure virtual]
+
+ + + + + +
+ + + +
+test wether a texture addressing mode is supported. +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + +
virtual bool NL3D::IDriver::isTextureExist ( const ITexture & tex ) [pure virtual]
+
+ + + + + +
+ + + +
+is the texture is set up in the driver. +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + +
virtual bool NL3D::IDriver::isVertexProgramEmulated ( ) const [pure virtual]
+
+ + + + + +
+ + + +
+Does the driver supports vertex program, but emulated by CPU ? +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + +
virtual bool NL3D::IDriver::isVertexProgramSupported ( ) const [pure virtual]
+
+ + + + + +
+ + + +
+Does the driver supports vertex programs ? +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
virtual void NL3D::IDriver::mapTextureStageToUV ( uint stage,
uint uv
) [pure virtual]
+
+ + + + + +
+ + + +
+Say what Texture Stage use what UV coord. +
+by default activeVertexBuffer*() methods map all stage i to UV i. You can change this behavior, after calling activeVertexBuffer*(), by using this method. +
+eg: mapTextureStageToUV(0,2) will force the 0th texture stage to use the 2th UV. +
+Warning! This DOESN'T work with VertexProgram enabled!! (assert) +
+Warning!: some CMaterial Shader may change automatically this behavior too when setupMaterial() (and so render*()) is called. But Normal shader doesn't do it. +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::IDriver::multiplyModelMatrix ( const CMatrix & mtx ) [pure virtual]
+
+ + + + + +
+ + + +
+multipliy the model matrix. +
+NB: you must use multiplyModelMatrix() AFTER setupModelMatrix() (and so setupViewMatrix()) or an other multiplyModelMatrix(), or else undefined results. +
+Using of multiplyModelMatrix() instead of just one setupModelMatrix() may be usefull for precision consideration. +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + +
virtual uint32 NL3D::IDriver::profileAllocatedTextureMemory ( ) [pure virtual]
+
+ + + + + +
+ + + +
+Return the amount of Texture memory requested. +
+taking mipmap, compression, texture format, etc... into account. NB: because of GeForce*, RGB888 is considered to be 32 bits. So it may be false for others cards :). +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
virtual void NL3D::IDriver::profileRenderedPrimitives ( CPrimitiveProfile & pIn,
CPrimitiveProfile & pOut
) [pure virtual]
+
+ + + + + +
+ + + +
+Get the number of primitives rendered from the last swapBuffers() call. +
+
+Parameters:
+ + + +
pIn +the number of requested rendered primitive.
pOut +the number of effective rendered primitive. pOut==pIn if no multi-pass material is used (Lightmap, Specular ...).
+
+
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + +
virtual uint32 NL3D::IDriver::profileSetupedMaterials ( ) const [pure virtual]
+
+ + + + + +
+ + + +
+Get the number of material setuped from the last swapBuffers() call. +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + +
virtual uint32 NL3D::IDriver::profileSetupedModelMatrix ( ) const [pure virtual]
+
+ + + + + +
+ + + +
+Get the number of matrix setuped from the last swapBuffers() call. +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + +
bool NL3D::IDriver::release ( void ) [virtual]
+
+ + + + + +
+ + + +
+Deriver should calls IDriver::release() first, to destroy all driver components (textures, shaders, VBuffers). +
+ +
+Reimplemented in NL3D::CDriverGL. +
+Definition at line 73 of file driver.cpp. +
+References _Shaders, _SyncTexDrvInfos, _TexDrvShares, _VBDrvInfos, _VtxPrgDrvInfos, NL3D::ItShaderPtrList, NL3D::ItTexDrvSharePtrList, NL3D::ItVBDrvInfoPtrList, NL3D::ItVtxPrgDrvInfoPtrList, and nlassert.
+

+ + + + +
+ + + + + + + + + + +
void NL3D::IDriver::removeShaderPtr ( ItShaderPtrList shaderIt ) [protected]
+
+ + + + + +
+ + + +
+ +
+Definition at line 231 of file driver.cpp. +
+References _Shaders, and NL3D::ItShaderPtrList.
+

+ + + + +
+ + + + + + + + + + +
void NL3D::IDriver::removeTextureDrvInfoPtr ( ItTexDrvInfoPtrMap texDrvInfoIt ) [protected]
+
+ + + + + +
+ + + +
+ +
+Definition at line 218 of file driver.cpp. +
+References _SyncTexDrvInfos, and NL3D::ItTexDrvInfoPtrMap.
+

+ + + + +
+ + + + + + + + + + +
void NL3D::IDriver::removeTextureDrvSharePtr ( ItTexDrvSharePtrList texDrvShareIt ) [protected]
+
+ + + + + +
+ + + +
+ +
+Definition at line 226 of file driver.cpp. +
+References _TexDrvShares, and NL3D::ItTexDrvSharePtrList.
+

+ + + + +
+ + + + + + + + + + +
void NL3D::IDriver::removeVBDrvInfoPtr ( ItVBDrvInfoPtrList vbDrvInfoIt ) [protected]
+
+ + + + + +
+ + + +
+remove ptr from the lists in the driver. +
+ +
+Definition at line 213 of file driver.cpp. +
+References _VBDrvInfos, and NL3D::ItVBDrvInfoPtrList.
+

+ + + + +
+ + + + + + + + + + +
void NL3D::IDriver::removeVtxPrgDrvInfoPtr ( ItVtxPrgDrvInfoPtrList vtxPrgDrvInfoIt ) [protected]
+
+ + + + + +
+ + + +
+ +
+Definition at line 236 of file driver.cpp. +
+References _VtxPrgDrvInfos, and NL3D::ItVtxPrgDrvInfoPtrList.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
virtual bool NL3D::IDriver::render ( CPrimitiveBlock & PB,
CMaterial & Mat
) [pure virtual]
+
+ + + + + +
+ + + +
+render a block of primitive with previously setuped VertexBuffer / Matrixes. +
+ +
+Implemented in NL3D::CDriverGL. +
+Referenced by NL3D::CPSUtil::displayBBox.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
virtual void NL3D::IDriver::renderPoints ( CMaterial & Mat,
uint32 numPoints
) [pure virtual]
+
+ + + + + +
+ + + +
+render points with previously setuped VertexBuffer / Matrixes. +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + +
virtual void NL3D::IDriver::renderQuads ( CMaterial & Mat,
uint32 startIndex,
uint32 numQuads
) [pure virtual]
+
+ + + + + +
+ + + +
+render quads with previously setuped VertexBuffer / Matrixes. +
+Quads are stored as a sequence in the vertex buffer. +
+Implemented in NL3D::CDriverGL. +
+Referenced by NL3D::CCloud::disp, NL3D::CCloud::dispBill, NL3D::CCloud::dispXYZ, NL3D::CNoise3d::flush, NL3D::CNoise3d::flush2passes, NL3D::CCloud::genBill, NL3D::CCloud::generate, NL3D::CCloud::light, and NL3D::CCloud::reset.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
virtual void NL3D::IDriver::renderSimpleTriangles ( uint32 * tri,
uint32 ntris
) [pure virtual]
+
+ + + + + +
+ + + +
+render a list of triangles with previously setuped VertexBuffer / Matrixes, AND previously setuped MATERIAL!! This use the last material setuped. +
+It should be a "Normal shader" material, because no multi-pass is allowed with this method. Actually, it is like a straight drawTriangles() in OpenGL. NB: nlassert() if ntris is 0!!!! this is unlike other render() call methods. For optimisation concern. NB: this is usefull for landscape.... +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + +
virtual void NL3D::IDriver::renderTriangles ( CMaterial & Mat,
uint32 * tri,
uint32 ntris
) [pure virtual]
+
+ + + + + +
+ + + +
+render a list of triangles with previously setuped VertexBuffer / Matrixes. +
+NB: this "was" usefull for landscape.... +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::IDriver::setAmbientColor ( CRGBA color ) [pure virtual]
+
+ + + + + +
+ + + +
+Set ambiant. +
+
+Parameters:
+ + +
color +is the new global ambiant color for the scene.
+
+See also:
+setLight(), enableLight()
+
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::IDriver::setBlendConstantColor ( NLMISC::CRGBA col ) [pure virtual]
+
+ + + + + +
+ + + +
+see supportBlendConstantColor(). +
+Set the current Blend Constant Color. +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::IDriver::setCapture ( bool b ) [pure virtual]
+
+ + + + + +
+ + + +
+If true, capture the mouse to force it to stay under the window. +
+NB : this has no effects if a low level mouse is used +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
virtual void NL3D::IDriver::setColorMask ( bool bRed,
bool bGreen,
bool bBlue,
bool bAlpha
) [pure virtual]
+
+ + + + + +
+ + + +
+Set the color mask filter through where the operation done will pass. +
+ +
+Implemented in NL3D::CDriverGL. +
+Referenced by NL3D::CCloud::light.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + +
virtual void NL3D::IDriver::setConstant ( uint index,
uint num,
const double * src
) [pure virtual]
+
+ + + + + +
+ + + +
+setup several 4 double csts taken from the given tab. +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + +
virtual void NL3D::IDriver::setConstant ( uint index,
uint num,
const float * src
) [pure virtual]
+
+ + + + + +
+ + + +
+setup several 4 float csts taken from the given tab. +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
virtual void NL3D::IDriver::setConstant ( uint index,
const NLMISC::CVectorD & value
) [pure virtual]
+
+ + + + + +
+ + + +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
virtual void NL3D::IDriver::setConstant ( uint index,
const NLMISC::CVector & value
) [pure virtual]
+
+ + + + + +
+ + + +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
virtual void NL3D::IDriver::setConstant ( uint index,
double ,
double ,
double ,
double
) [pure virtual]
+
+ + + + + +
+ + + +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
virtual void NL3D::IDriver::setConstant ( uint index,
float ,
float ,
float ,
float
) [pure virtual]
+
+ + + + + +
+ + + +
+Setup constant values. +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + +
virtual void NL3D::IDriver::setConstantMatrix ( uint index,
TMatrix matrix,
TTransform transform
) [pure virtual]
+
+ + + + + +
+ + + +
+Setup constants with a current matrix. +
+This call must be done after setFrustum(), setupViewMatrix() or setupModelMatrix() to get correct results.
+Parameters:
+ + + + +
index +is the base constant index where to store the matrix. This index must be a multiple of 4.
matrix +is the matrix id to store in the constants
transform +is the transformation to apply to the matrix before store it in the constants.
+

+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
virtual bool NL3D::IDriver::setDisplay ( void * wnd,
const GfxMode & mode
) throw (EBadDisplay) [pure virtual]
+
+ + + + + +
+ + + +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
virtual void NL3D::IDriver::setEMBMMatrix ( const uint stage,
const float mat[4]
) [pure virtual]
+
+ + + + + +
+ + + +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
virtual void NL3D::IDriver::setFrustum ( float left,
float right,
float bottom,
float top,
float znear,
float zfar,
bool perspective = true
) [pure virtual]
+
+ + + + + +
+ + + +
+ +
+Implemented in NL3D::CDriverGL. +
+Referenced by NL3D::CCloud::disp, NL3D::CCloud::genBill, NL3D::CCloudScape::render, and NL3D::CCloud::setMode2D.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
virtual void NL3D::IDriver::setLight ( uint8 num,
const CLight & light
) [pure virtual]
+
+ + + + + +
+ + + +
+Setup a light. +
+You must call enableLight() to active the ligth.
+Parameters:
+ + + +
num +is the number of the light to set.
light +is a light to set in this slot.
+
+See also:
+enableLight()
+
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
virtual void NL3D::IDriver::setMatrix2DForTextureOffsetAddrMode ( const uint stage,
const float mat[4]
) [pure virtual]
+
+ + + + + +
+ + + +
+setup the 2D matrix for the OffsetTexture, OffsetTextureScale and OffsetTexture addressing mode It should be stored as the following [a0 a1] [a2 a3]. +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + +
virtual bool NL3D::IDriver::setMonitorColorProperties ( const CMonitorColorProperties & properties ) [pure virtual]
+
+ + + + + +
+ + + +
+Setup monitor color properties. +
+Return false if setup failed. +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
virtual void NL3D::IDriver::setMousePos ( float x,
float y
) [pure virtual]
+
+ + + + + +
+ + + +
+x and y must be between 0.0 and 1.0. +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + +
virtual void NL3D::IDriver::setPerPixelLightingLight ( CRGBA diffuse,
CRGBA specular,
float shininess
) [pure virtual]
+
+ + + + + +
+ + + +
+Setup the light used for per pixel lighting. +
+The given values should have been modulated by the material diffuse and specular. This is only useful for material that have their shader set as 'PerPixelLighting'
+Parameters:
+ + +
the +light used for per pixel lighting
+
+
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::IDriver::setPolygonMode ( TPolygonMode mode ) [inline, virtual]
+
+ + + + + +
+ + + +
+Set the global polygon mode. +
+Can be filled, line or point. The implementation driver must call IDriver::setPolygonMode and active this mode.
+Parameters:
+ + +
polygon +mode choose in this driver.
+
+See also:
+getPolygonMode(), TPolygonMode
+
+Reimplemented in NL3D::CDriverGL. +
+Definition at line 674 of file driver.h. +
+References _PolygonMode, and TPolygonMode. +
+Referenced by NL3D::CCloud::dispBill.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + +
virtual void NL3D::IDriver::setupFog ( float start,
float end,
CRGBA color
) [pure virtual]
+
+ + + + + +
+ + + +
+setup fog parameters. fog must enabled to see result. start and end are in [0,1] range. +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + +
virtual bool NL3D::IDriver::setupMaterial ( CMaterial & mat ) [pure virtual]
+
+ + + + + +
+ + + +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::IDriver::setupModelMatrix ( const CMatrix & mtx ) [pure virtual]
+
+ + + + + +
+ + + +
+setup the model matrix. +
+NB: you must setupModelMatrix() AFTER setupViewMatrix(), or else undefined results. +
+Implemented in NL3D::CDriverGL. +
+Referenced by NL3D::CCloud::disp, NL3D::CCloud::genBill, NL3D::CCloudScape::render, and NL3D::CCloud::setMode2D.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::IDriver::setupScissor ( const class CScissor & scissor ) [pure virtual]
+
+ + + + + +
+ + + +
+Set the current Scissor. +
+
+Parameters:
+ + +
scissor +is a scissor to setup the current Scissor, in Window relative coordinate (0,1).
+
+
+Implemented in NL3D::CDriverGL. +
+Referenced by NL3D::CCloud::disp, NL3D::CCloudScape::render, and NL3D::CCloud::setMode2D.
+

+ + + + +
+ + + + + + + + + + +
virtual bool NL3D::IDriver::setupTexture ( ITexture & tex ) [pure virtual]
+
+ + + + + +
+ + + +
+setup a texture, generate and upload if needed. +
+same as setupTextureEx(tex, true, dummy); +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
virtual bool NL3D::IDriver::setupTextureEx ( ITexture & tex,
bool bUpload,
bool & bAllUploaded,
bool bMustRecreateSharedTexture = false
) [pure virtual]
+
+ + + + + +
+ + + +
+setup a texture in the driver. +
+
+Parameters:
+ + +
bUpload +if true the texture is created and uploaded to VRAM, if false the texture is only created it is useful for the async upload texture to only create the texture and then make invalidate to upload small piece each frame. There is ONE case where bUpload is forced to be true inside the method: if the texture must be converted to RGBA.
+
+See also:
+bAllUploaded
+Parameters:
+ + + +
bAllUploaded +true if any upload arise (texture invalid, must convert texture etc...).
bMustRecreateSharedTexture +if true and if the texture supportSharing, then the texture is recreated (and uploaded if bUpload==true) into the shared DrvInfo (if found). Default setup (false) imply that the DrvInfo is only bound to tex (thus creating and uploading nothing) NB: the texture must be at least touch()-ed for the recreate to work.
+
+
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::IDriver::setupViewMatrix ( const CMatrix & mtx ) [pure virtual]
+
+ + + + + +
+ + + +
+setup the view matrix (inverse of camera matrix). +
+NB: you must setupViewMatrix() BEFORE setupModelMatrix(), or else undefined results. +
+Implemented in NL3D::CDriverGL. +
+Referenced by NL3D::CCloud::disp, NL3D::CCloud::genBill, NL3D::CCloudScape::render, and NL3D::CCloud::setMode2D.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
virtual void NL3D::IDriver::setupViewMatrixEx ( const CMatrix & mtx,
const CVector & cameraPos
) [pure virtual]
+
+ + + + + +
+ + + +
+setup the view matrix (inverse of camera matrix). +
+Extended: give a cameraPos (mtx.Pos() is not taken into account but for getViewMatrix()), so the driver use it to remove translation from all ModelMatrixes (and lights pos). This approach improves greatly ZBuffer precision. +
+This is transparent to user, and getViewMatrix() return mtx (as in setupViewMatrix()). +
+NB: you must setupViewMatrixEx() BEFORE setupModelMatrix(), or else undefined results.
+Parameters:
+ + + +
mtx +the same view matrix (still with correct "inversed" camera position) as if passed in setupViewMatrix()
cameraPos +position of the camera (before inversion, ie mtx.getPos()!=cameraPos ).
+
+
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::IDriver::setupViewport ( const class CViewport & viewport ) [pure virtual]
+
+ + + + + +
+ + + +
+Set the current viewport. +
+
+Parameters:
+ + +
viewport +is a viewport to setup as current viewport.
+
+
+Implemented in NL3D::CDriverGL. +
+Referenced by NL3D::CCloud::disp, NL3D::CCloud::genBill, NL3D::CCloudScape::render, and NL3D::CCloud::setMode2D.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::IDriver::showCursor ( bool b ) [pure virtual]
+
+ + + + + +
+ + + +
+show cursor if b is true, or hide it if b is false. +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + +
virtual bool NL3D::IDriver::slowUnlockVertexBufferHard ( ) const [pure virtual]
+
+ + + + + +
+ + + +
+return true if driver support VertexBufferHard, but vbHard->unlock() are slow (ATI-openGL). +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + +
virtual bool NL3D::IDriver::supportBlendConstantColor ( ) const [pure virtual]
+
+ + + + + +
+ + + +
+Does the driver support Blend Constant Color ??? If yes CMaterial::blendConstant* enum can be used for blend Src ord Dst factor. +
+If no, using these enum will have undefined results. +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + +
virtual bool NL3D::IDriver::supportEMBM ( ) const [pure virtual]
+
+ + + + + +
+ + + +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + +
virtual bool NL3D::IDriver::supportPerPixelLighting ( bool specular ) const [pure virtual]
+
+ + + + + +
+ + + +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + +
virtual bool NL3D::IDriver::supportTextureShaders ( ) const [pure virtual]
+
+ + + + + +
+ + + +
+test wether the device supports some form of texture shader. (could be limited to DX6 EMBM for example). +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + +
virtual bool NL3D::IDriver::supportVertexBufferHard ( ) const [pure virtual]
+
+ + + + + +
+ + + +
+return true if driver support VertexBufferHard. +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + +
virtual bool NL3D::IDriver::supportVertexProgramDoubleSidedColor ( ) const [pure virtual]
+
+ + + + + +
+ + + +
+Check if the driver support double sided colors vertex programs. +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + +
virtual bool NL3D::IDriver::swapBuffers ( void ) [pure virtual]
+
+ + + + + +
+ + + +
+Swap the back and front buffers. +
+ +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
virtual void NL3D::IDriver::swapTextureHandle ( ITexture & tex0,
ITexture & tex1
) [pure virtual]
+
+ + + + + +
+ + + +
+Special method to internally swap the Driver handle of 2 textures. +
+USE IT WITH CARE (eg: may have Size problems, mipmap problems, format problems ...) Actually, it is used only by CAsyncTextureManager, to manage Lods of DXTC CTextureFile. NB: internally, all textures slots are disabled. +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
IDriver::TMessageBoxId NL3D::IDriver::systemMessageBox ( const char * message,
const char * title,
TMessageBoxType type = okType,
TMessageBoxIcon icon = noIcon
) [virtual]
+
+ + + + + +
+ + + +
+Output a system message box and print a message with an icon. +
+This method can be call even if the driver is not initialized. This method is used to return internal driver problem when string can't be displayed in the driver window. If the driver can't open a messageBox, it should not override this method and let the IDriver class manage it with the ASCII console.
+Parameters:
+ + + + + +
message +This is the message to display in the message box.
title +This is the title of the message box.
type +This is the type of the message box, ie number of button and label of buttons.
icon +This is the icon of the message box should use like warning, error etc...
+
+
+Reimplemented in NL3D::CDriverGL. +
+Definition at line 136 of file driver.cpp. +
+References abortId, abortRetryIgnoreType, cancelId, iconCount, ignoreId, nlassert, noId, okCancelType, okId, okType, retryCancelType, retryId, type, typeCount, yesId, yesNoCancelType, and yesNoType.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + +
virtual bool NL3D::IDriver::uploadTexture ( ITexture & tex,
NLMISC::CRect & rect,
uint8 nNumMipMap
) [pure virtual]
+
+ + + + + +
+ + + +
+The texture must be created or uploadTexture do nothing. +
+These function can be used to upload piece by piece a texture. Use it in conjunction with setupTextureEx(..., false); +
+Implemented in NL3D::CDriverGL.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
virtual bool NL3D::IDriver::uploadTextureCube ( ITexture & tex,
NLMISC::CRect & rect,
uint8 nNumMipMap,
uint8 nNumFace
) [pure virtual]
+
+ + + + + +
+ + + +
+ +
+Implemented in NL3D::CDriverGL.
+

Friends And Related Function Documentation

+ + + + +
+ + +
friend class CTextureDrvShare [friend] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 878 of file driver.h. +
+Referenced by NL3D::CDriverGL::setupTextureEx.
+

+ + + + +
+ + +
friend class IShader [friend] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 880 of file driver.h. +
+Referenced by NL3D::CDriverGL::setupMaterial.
+

+ + + + +
+ + +
friend class ITextureDrvInfos [friend] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 879 of file driver.h. +
+Referenced by NL3D::CDriverGL::copyFrameBufferToTexture, and NL3D::CDriverGL::setupTextureEx.
+

+ + + + +
+ + +
friend class IVBDrvInfos [friend] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 877 of file driver.h.
+

+ + + + +
+ + +
friend class IVertexProgramDrvInfos [friend] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 881 of file driver.h. +
+Referenced by NL3D::CDriverGL::activeEXTVertexShader, NL3D::CDriverGL::activeNVVertexProgram, NL3D::CDriverGL::setupGlArraysForEXTVertexShader, and NL3D::CDriverGL::toggleGlArraysForEXTVertexShader.
+

Member Data Documentation

+ + + + +
+ + +
TPolygonMode NL3D::IDriver::_PolygonMode [protected] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 163 of file driver.h. +
+Referenced by getPolygonMode, IDriver, and setPolygonMode.
+

+ + + + +
+ + +
TShaderPtrList NL3D::IDriver::_Shaders [protected] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 161 of file driver.h. +
+Referenced by release, removeShaderPtr, NL3D::CDriverGL::setupMaterial, and ~IDriver.
+

+ + + + +
+ + +
CSynchronized<TTexDrvInfoPtrMap> NL3D::IDriver::_SyncTexDrvInfos [protected] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 158 of file driver.h. +
+Referenced by invalidateShareTexture, NL3D::CDriverGL::isTextureExist, release, removeTextureDrvInfoPtr, NL3D::CDriverGL::setupTextureEx, and ~IDriver.
+

+ + + + +
+ + +
TTexDrvSharePtrList NL3D::IDriver::_TexDrvShares [protected] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 160 of file driver.h. +
+Referenced by invalidateShareTexture, release, removeTextureDrvSharePtr, NL3D::CDriverGL::setupTextureEx, and ~IDriver.
+

+ + + + +
+ + +
TVBDrvInfoPtrList NL3D::IDriver::_VBDrvInfos [protected] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 162 of file driver.h. +
+Referenced by release, removeVBDrvInfoPtr, NL3D::CDriverGL::setupVertexBuffer, and ~IDriver.
+

+ + + + +
+ + +
TVtxPrgDrvInfoPtrList NL3D::IDriver::_VtxPrgDrvInfos [protected] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 164 of file driver.h. +
+Referenced by NL3D::CDriverGL::activeEXTVertexShader, NL3D::CDriverGL::activeNVVertexProgram, release, removeVtxPrgDrvInfoPtr, and ~IDriver.
+

+ + + + +
+ + +
const uint32 NL3D::IDriver::InterfaceVersion = 0x46 [static] +
+
+ + + + + +
+ + + +
+Version of the driver interface. To increment when the interface change. +
+ +
+Definition at line 46 of file driver.cpp.
+

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

+ + + +
+

+ + -- cgit v1.2.1

NL3D::IDriver Class Reference

Vertex program interface

Public Types

Public Methods

Static Public Methods

Static Public Attributes

Protected Methods

Protected Attributes

Friends

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation