MMSFBBackEndInterface Class Reference

#include <mmsfbbackendinterface.h>

Inheritance diagram for MMSFBBackEndInterface:


Public Member Functions
	MMSFBBackEndInterface (int queue_size=1000)
void	init (Display *x_display, int x_screen, Window x_window, MMSFBRectangle x11_win_rect)
void	init ()
void	swap ()
void	alloc (MMSFBSurface *surface)
void	free (MMSFBSurface *surface)
void	clear (MMSFBSurface *surface, MMSFBColor &color)
void	fillRectangle (MMSFBSurface *surface, MMSFBRectangle &rect, MMSFBDrawingFlags drawingflags)
void	fillTriangle (MMSFBSurface *surface, MMSFBTriangle &triangle)
void	drawLine (MMSFBSurface *surface, int x1, int y1, int x2, int y2)
void	drawRectangle (MMSFBSurface *surface, MMSFBRectangle &rect)
void	drawTriangle (MMSFBSurface *surface, MMSFBTriangle &triangle)
void	blit (MMSFBSurface surface, MMSFBSurface source, MMSFBRectangle &src_rect, int x, int y, MMSFBBlittingFlags blittingflags)
void	stretchBlit (MMSFBSurface surface, MMSFBSurface source, MMSFBRectangle &src_rect, MMSFBRectangle &dst_rect, MMSFBBlittingFlags blittingflags)
void	blitBuffer (MMSFBSurface surface, MMSFBSurfacePlanes src_planes, MMSFBSurfacePixelFormat src_pixelformat, int src_width, int src_height, MMSFBRectangle &src_rect, int x, int y, MMSFBBlittingFlags blittingflags)
void	stretchBlitBuffer (MMSFBSurface surface, MMSFBSurfacePlanes src_planes, MMSFBSurfacePixelFormat src_pixelformat, int src_width, int src_height, MMSFBRectangle &src_rect, MMSFBRectangle &dst_rect, MMSFBBlittingFlags blittingflags)
void	createAlphaTexture (unsigned int texture, unsigned char buffer, int width, int height)
void	deleteTexture (unsigned int texture)
void	drawString (MMSFBSurface *surface, string &text, int len, int x, int y)
void	renderScene (MMSFBSurface surface, MMS_VERTEX_ARRAY varrays, MMS_INDEX_ARRAY iarrays, MMS3D_MATERIAL materials, MMSFBSurface texsurfaces, MMS3D_OBJECT objects)
void	merge (MMSFBSurface surface, MMSFBSurface source1, MMSFBSurface *source2, MMSFBMergingMode mergingmode)
void	initVertexBuffer (unsigned int buffer, unsigned int size, void data=NULL)
void	initVertexSubBuffer (unsigned int buffer, unsigned int offset, unsigned int size, void *data)
void	initIndexBuffer (unsigned int buffer, unsigned int size, void data=NULL)
void	initIndexSubBuffer (unsigned int buffer, unsigned int offset, unsigned int size, void *data)
void	deleteBuffer (unsigned int buffer)
Private Types
enum	BEI_REQUEST_TYPE { BEI_REQUEST_TYPE_INIT = 0, BEI_REQUEST_TYPE_SWAP, BEI_REQUEST_TYPE_ALLOC, BEI_REQUEST_TYPE_FREE, BEI_REQUEST_TYPE_CLEAR, BEI_REQUEST_TYPE_FILLRECTANGLE, BEI_REQUEST_TYPE_FILLTRIANGLE, BEI_REQUEST_TYPE_DRAWLINE, BEI_REQUEST_TYPE_DRAWRECTANGLE, BEI_REQUEST_TYPE_DRAWTRIANGLE, BEI_REQUEST_TYPE_BLIT, BEI_REQUEST_TYPE_STRETCHBLIT, BEI_REQUEST_TYPE_STRETCHBLITBUFFER, BEI_REQUEST_TYPE_CREATEALPHATEXTURE, BEI_REQUEST_TYPE_DELETETEXTURE, BEI_REQUEST_TYPE_DRAWSTRING, BEI_REQUEST_TYPE_RENDERSCENE, BEI_REQUEST_TYPE_MERGE, BEI_REQUEST_TYPE_INITVERTEXBUFFER, BEI_REQUEST_TYPE_INITVERTEXSUBBUFFER, BEI_REQUEST_TYPE_INITINDEXBUFFER, BEI_REQUEST_TYPE_INITINDEXSUBBUFFER, BEI_REQUEST_TYPE_DELETEBUFFER }
Private Member Functions
void	oglMatrix (bool central_projection, int left, int right, int bottom, int top, int nearZ=0, int farZ=1)
	internal: init or update the current matrix
void	oglAlloc (MMSFBSurface *surface, bool rbo_required=false)
	internal: allocate a new MMSFBSurface which uses OpenGL memory
void	oglBindSurface (MMSFBSurface *surface)
	internal: bind a MMSFBSurface and it's OpenGL handle(s) to the OpenGL context
void	oglBindSurface (MMSFBSurface *surface, int nearZ, int farZ, bool central_projection=false)
	internal: see oglBindSurface(MMSFBSurface *surface), additionally using nearer and farther depth in conjunction with central_projection flag
bool	oglDrawBuffer (MMSFBBuffer::BUFFER buffer, MMSFBBuffer::INDEX_BUFFER index_buffer=NULL, MMSFBBuffer::VERTEX_BUFFER *vertex_buffer=NULL)
	internal: draw arrays of OpenGL primitives
void	processData (void in_data, int in_data_len, void out_data, int out_data_len)
	Process a new event from the client.
void	processInit (BEI_INIT *req)
void	processSwap (BEI_SWAP *req)
void	processAlloc (BEI_ALLOC *req)
void	processFree (BEI_FREE *req)
void	processClear (BEI_CLEAR *req)
void	processFillRectangle (BEI_FILLRECTANGLE *req)
void	processFillTriangle (BEI_FILLTRIANGLE *req)
void	processDrawLine (BEI_DRAWLINE *req)
void	processDrawRectangle (BEI_DRAWRECTANGLE *req)
void	processDrawTriangle (BEI_DRAWTRIANGLE *req)
void	processBlit (BEI_BLIT *req)
void	processStretchBlit (BEI_STRETCHBLIT *req)
void	processStretchBlitBuffer (BEI_STRETCHBLITBUFFER *req)
void	processCreateAlphaTexture (BEI_CREATEALPHATEXTURE *req)
void	processDeleteTexture (BEI_DELETETEXTURE *req)
void	processDrawString (BEI_DRAWSTRING *req)
void	processRenderScene (BEI_RENDERSCENE *req)
void	processMerge (BEI_MERGE *req)
void	processInitVertexBuffer (BEI_INITVERTEXBUFFER *req)
void	processInitVertexSubBuffer (BEI_INITVERTEXSUBBUFFER *req)
void	processInitIndexBuffer (BEI_INITINDEXBUFFER *req)
void	processInitIndexSubBuffer (BEI_INITINDEXSUBBUFFER *req)
void	processDeleteBuffer (BEI_DELETEBUFFER *req)
Private Attributes
MMSFBGL	mmsfbgl
	access to the OpenGL wrapper class
bool	reset_matrix
	indicate that the matrix should be reset next time used
bool	matrix_central_projection
	if true the central projection will be used, else parallel projection is used
int	matrix_left
	specify the coordinate for the left vertical clipping plane
int	matrix_right
	specify the coordinate for the right vertical clipping plane
int	matrix_bottom
	specify the coordinate for the bottom horizontal clipping plane
int	matrix_top
	specify the coordinate for the top horizontal clipping plane
int	matrix_nearZ
	specify the distance to the nearer depth clipping plane
int	matrix_farZ
	specify the distance to the farther depth clipping plane
Classes
struct	BEI_ALLOC
struct	BEI_BLIT
struct	BEI_CLEAR
struct	BEI_CREATEALPHATEXTURE
struct	BEI_DELETEBUFFER
struct	BEI_DELETETEXTURE
struct	BEI_DRAWLINE
struct	BEI_DRAWRECTANGLE
struct	BEI_DRAWSTRING
struct	BEI_DRAWTRIANGLE
struct	BEI_FILLRECTANGLE
struct	BEI_FILLTRIANGLE
struct	BEI_FREE
struct	BEI_INIT
struct	BEI_INITINDEXBUFFER
struct	BEI_INITINDEXSUBBUFFER
struct	BEI_INITVERTEXBUFFER
struct	BEI_INITVERTEXSUBBUFFER
struct	BEI_MERGE
struct	BEI_RENDERSCENE
struct	BEI_STRETCHBLIT
struct	BEI_STRETCHBLITBUFFER
struct	BEI_SWAP

Detailed Description

Definition at line 46 of file mmsfbbackendinterface.h.

Member Enumeration Documentation

enum MMSFBBackEndInterface::BEI_REQUEST_TYPE [private]

Enumerator:

BEI_REQUEST_TYPE_INIT
BEI_REQUEST_TYPE_SWAP
BEI_REQUEST_TYPE_ALLOC
BEI_REQUEST_TYPE_FREE
BEI_REQUEST_TYPE_CLEAR
BEI_REQUEST_TYPE_FILLRECTANGLE
BEI_REQUEST_TYPE_FILLTRIANGLE
BEI_REQUEST_TYPE_DRAWLINE
BEI_REQUEST_TYPE_DRAWRECTANGLE
BEI_REQUEST_TYPE_DRAWTRIANGLE
BEI_REQUEST_TYPE_BLIT
BEI_REQUEST_TYPE_STRETCHBLIT
BEI_REQUEST_TYPE_STRETCHBLITBUFFER
BEI_REQUEST_TYPE_CREATEALPHATEXTURE
BEI_REQUEST_TYPE_DELETETEXTURE
BEI_REQUEST_TYPE_DRAWSTRING
BEI_REQUEST_TYPE_RENDERSCENE
BEI_REQUEST_TYPE_MERGE
BEI_REQUEST_TYPE_INITVERTEXBUFFER
BEI_REQUEST_TYPE_INITVERTEXSUBBUFFER
BEI_REQUEST_TYPE_INITINDEXBUFFER
BEI_REQUEST_TYPE_INITINDEXSUBBUFFER
BEI_REQUEST_TYPE_DELETEBUFFER

Definition at line 48 of file mmsfbbackendinterface.h.

Constructor & Destructor Documentation

MMSFBBackEndInterface::MMSFBBackEndInterface ( int queue_size = 1000 )

Definition at line 254 of file mmsfbbackendinterface.cpp.

Member Function Documentation

void MMSFBBackEndInterface::oglMatrix	(	bool	central_projection,
		int	left,
		int	right,
		int	bottom,
		int	top,
		int	nearZ = `0`,
		int	farZ = `1`
	)			`[private]`

internal: init or update the current matrix

Definition at line 390 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::oglAlloc	(	MMSFBSurface *	surface,
		bool	rbo_required = `false`
	)			`[private]`

internal: allocate a new MMSFBSurface which uses OpenGL memory

Definition at line 417 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::oglBindSurface ( MMSFBSurface * surface ) [private]

internal: bind a MMSFBSurface and it's OpenGL handle(s) to the OpenGL context

Definition at line 494 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::oglBindSurface	(	MMSFBSurface *	surface,
		int	nearZ,
		int	farZ,
		bool	central_projection = `false`
	)			`[private]`

internal: see oglBindSurface(MMSFBSurface *surface), additionally using nearer and farther depth in conjunction with central_projection flag

Definition at line 520 of file mmsfbbackendinterface.cpp.

bool MMSFBBackEndInterface::oglDrawBuffer	(	MMSFBBuffer::BUFFER *	buffer,
		MMSFBBuffer::INDEX_BUFFER *	index_buffer = `NULL`,
		MMSFBBuffer::VERTEX_BUFFER *	vertex_buffer = `NULL`
	)			`[private]`

internal: draw arrays of OpenGL primitives

Definition at line 560 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::processData	(	void *	in_data,
		int	in_data_len,
		void **	out_data,
		int *	out_data_len
	)			`[private, virtual]`

Process a new event from the client.

Reimplemented from MMSThreadServer.

Definition at line 258 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::processInit ( BEI_INIT * req ) [private]

Definition at line 366 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::processSwap ( BEI_SWAP * req ) [private]

Definition at line 605 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::processAlloc ( BEI_ALLOC * req ) [private]

Definition at line 620 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::processFree ( BEI_FREE * req ) [private]

Definition at line 645 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::processClear ( BEI_CLEAR * req ) [private]

Definition at line 662 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::processFillRectangle ( BEI_FILLRECTANGLE * req ) [private]

Definition at line 690 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::processFillTriangle ( BEI_FILLTRIANGLE * req ) [private]

Definition at line 717 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::processDrawLine ( BEI_DRAWLINE * req ) [private]

Definition at line 778 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::processDrawRectangle ( BEI_DRAWRECTANGLE * req ) [private]

Definition at line 828 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::processDrawTriangle ( BEI_DRAWTRIANGLE * req ) [private]

Definition at line 862 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::processBlit ( BEI_BLIT * req ) [private]

Definition at line 925 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::processStretchBlit ( BEI_STRETCHBLIT * req ) [private]

Definition at line 1006 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::processStretchBlitBuffer ( BEI_STRETCHBLITBUFFER * req ) [private]

Definition at line 1084 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::processCreateAlphaTexture ( BEI_CREATEALPHATEXTURE * req ) [private]

Definition at line 1164 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::processDeleteTexture ( BEI_DELETETEXTURE * req ) [private]

Definition at line 1184 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::processDrawString ( BEI_DRAWSTRING * req ) [private]

Definition at line 1205 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::processRenderScene ( BEI_RENDERSCENE * req ) [private]

Definition at line 1395 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::processMerge ( BEI_MERGE * req ) [private]

Definition at line 1527 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::processInitVertexBuffer ( BEI_INITVERTEXBUFFER * req ) [private]

Definition at line 1637 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::processInitVertexSubBuffer ( BEI_INITVERTEXSUBBUFFER * req ) [private]

Definition at line 1673 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::processInitIndexBuffer ( BEI_INITINDEXBUFFER * req ) [private]

Definition at line 1695 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::processInitIndexSubBuffer ( BEI_INITINDEXSUBBUFFER * req ) [private]

Definition at line 1731 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::processDeleteBuffer ( BEI_DELETEBUFFER * req ) [private]

Definition at line 1751 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::init	(	Display *	x_display,
		int	x_screen,
		Window	x_window,
		MMSFBRectangle	x11_win_rect
	)

Definition at line 340 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::init ( )

Definition at line 356 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::swap ( )

Definition at line 599 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::alloc ( MMSFBSurface * surface )

Definition at line 612 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::free ( MMSFBSurface * surface )

Definition at line 637 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::clear	(	MMSFBSurface *	surface,
		MMSFBColor &	color
	)

Definition at line 653 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::fillRectangle	(	MMSFBSurface *	surface,
		MMSFBRectangle &	rect,
		MMSFBDrawingFlags	drawingflags
	)

Definition at line 681 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::fillTriangle	(	MMSFBSurface *	surface,
		MMSFBTriangle &	triangle
	)

Definition at line 709 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::drawLine	(	MMSFBSurface *	surface,
		int	x1,
		int	y1,
		int	x2,
		int	y2
	)

Definition at line 767 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::drawRectangle	(	MMSFBSurface *	surface,
		MMSFBRectangle &	rect
	)

Definition at line 820 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::drawTriangle	(	MMSFBSurface *	surface,
		MMSFBTriangle &	triangle
	)

Definition at line 854 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::blit	(	MMSFBSurface *	surface,
		MMSFBSurface *	source,
		MMSFBRectangle &	src_rect,
		int	x,
		int	y,
		MMSFBBlittingFlags	blittingflags
	)

Definition at line 912 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::stretchBlit	(	MMSFBSurface *	surface,
		MMSFBSurface *	source,
		MMSFBRectangle &	src_rect,
		MMSFBRectangle &	dst_rect,
		MMSFBBlittingFlags	blittingflags
	)

Definition at line 994 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::blitBuffer	(	MMSFBSurface *	surface,
		MMSFBSurfacePlanes *	src_planes,
		MMSFBSurfacePixelFormat	src_pixelformat,
		int	src_width,
		int	src_height,
		MMSFBRectangle &	src_rect,
		int	x,
		int	y,
		MMSFBBlittingFlags	blittingflags
	)

Definition at line 1049 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::stretchBlitBuffer	(	MMSFBSurface *	surface,
		MMSFBSurfacePlanes *	src_planes,
		MMSFBSurfacePixelFormat	src_pixelformat,
		int	src_width,
		int	src_height,
		MMSFBRectangle &	src_rect,
		MMSFBRectangle &	dst_rect,
		MMSFBBlittingFlags	blittingflags
	)

Definition at line 1068 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::createAlphaTexture	(	unsigned int *	texture,
		unsigned char *	buffer,
		int	width,
		int	height
	)

Definition at line 1154 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::deleteTexture ( unsigned int texture )

Definition at line 1177 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::drawString	(	MMSFBSurface *	surface,
		string &	text,
		int	len,
		int	x,
		int	y
	)

Definition at line 1194 of file mmsfbbackendinterface.cpp.

void MMSFBBackEndInterface::renderScene	(	MMSFBSurface *	surface,
		MMS_VERTEX_ARRAY **	varrays,
		MMS_INDEX_ARRAY **	iarrays,
		MMS3D_MATERIAL *	materials,
		MMSFBSurface **	texsurfaces,
		MMS3D_OBJECT **	objects
	)