Index for gSP(gsSP) Functions

Please also see the header file -> [ gbi.h]

O=F3DEX X=L3DEX *=S2DEX

F3	S2	Function	Description
O		gSP1Triangle	Draws 1 triangle
O		gSP2Triangles	Draws 2 triangles
O		gSPBranchLessZ	Performs LOD processing on models
O		gSPBranchLessZrg	Performs LOD processing on models
O	*	gSPBranchList	Display list command
O		gSPClipRatio	Specifies the relative sizes of clipping and scissoring boxes
O		gSPCullDisplayList	Culls off-screen portions of display list
O	*	gSPDisplayList	Attaches branching display list to current display list
O	*	gSPEndDisplayList	Ends the display list
O		gSPFogPosition	Specifies fog thickness
O		gSPForceMatrix	Loads new matrix without performing multiplication
O		gSPSetGeometryMode	Makes various geometry pipeline mode settings
O		gSPClearGeometryMode	Clears geometry pipeline modes
O		gSPInsertMatrix	Modifies the matrix elements without performing multiplication
X		gSPLine3D	Draws 1 line
X		gSPLineW3D	Draws 1 line (with half-pixel unit parameter attached)
O	*	gSPLoadUcode	Loads microcode
O	*	gSPLoadUcodeL	A simplified form of gSPLoadUcode
O		gSPLookAt	Loads a LookAt structure in the RSP for specular highlighting and projection mapping
O		gSPMatrix	Loads matrix - concatenate and push stack
O		gSPModifyVertex	Modifies a vertex after it is loaded into the RSP
O		gSPPerspNormalize	Normalizes the perspective projection
O		gSPPopMatrix	Pops 1 matrix stack
O	*	gSPSegment	Sets base address and segment register
O		gSPSetLightsM	Loads light structure in the RSP
	*	gSPSetStatus	Assigns the "val" value to the status region
O		gSPNumLights	Specifies the number of light structures to load in the RSP
O		gSPLight	Loads a light structure in the RSP
O		gSPLightColor	Quickly changes the light color in the RSP
O		gSPTexture	Enables textures and scales coordinate in the RSP
O	*	gSPTextureRectangle	Renders a textured rectangle in the screen coordinates
O	*	gSPScisTextureRectangle
O	*	gSPTextureRectangleFlip
O		gSPVertex	Loads vertices in the on-chip vertex cache
O		gSPViewport	Loads the viewport projection parameters
	*	gSPBgRectCopy	The simplest of the BG drawing GBIs
	*	gSPBgRect1Cyc	A BG drawing GBI which can enlarge/reduce the BG
	*	gSPObjRectangle	A sprite drawing GBI used for non-rotating sprites
	*	gSPObjRectangleR	A sprite drawing GBI used for non-rotating sprites
	*	gSPObjSprite	Used for drawing rotating sprites
	*	gSPObjMatrix	Used for setting a rotating sprite
	*	gSPObjSubMatrix	Loads the data of the uObjSubMtx structure into the 2D matrix area of the RSP
	*	gSPObjRenderMode	Changes the object render mode in the RSP
	*	gSPObjLoadTxtr	References the texture load parameters and performs those load processes
	*	gSPObjLoadTxRect	Performs the texture load processes and then draws a non-rotating sprite
	*	gSPObjLoadTxRectR	Performs the texture load processes and then draws a non-rotating sprite referencing the 2D matrix
	*	gSPObjLoadTxSprite	Performs the texture load processes and then draws a rotating sprite
	*	gSPSelectDL	Evaluates status [sid] and calls another display list depending on the TRUE/FALSE result
	*	gSPSelectBranchDL

gSPLookAtX and gSPLookAtY, used and called internally from gSPLookAt, have been removed from the table.

Functions no Longer Supported

gSPSprite2DBase........Specifies basic sprite parameters
gSPSprite2DDraw........Specifies the screen coordinates where the sprite is to be drawn, and starts actual screen drawing
gSPSprite2DScaleFlip........Specifies basic parameters

gSP1Quadrangle........Draws a single rectangle