transform.h File Reference

The 3D transform and its stack. More...

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Macros
#define	TRANSFORM_IDENTITY_REGISTER_SETUP
	The games order the identity-register setup differently before the same stores.

Functions
void	SceneTransform_RewindStack (void)
static __inline__ void	Transform_SetIdentity (void *matrix)
static __inline__ void	Transform_ResetCurrent (void)
	Resets the current matrix to identity.

Variables
s32	gTransform [12]
s32	gTransformStackDepth
u8 *	gTransformStackTop

Detailed Description

The 3D transform and its stack.

Definition in file transform.h.

Macro Definition Documentation

TRANSFORM_IDENTITY_REGISTER_SETUP

#define TRANSFORM_IDENTITY_REGISTER_SETUP

Value:

"mov r0, %1\n\tmov r1, #128\n\tmov r2, #0\n\tmov %0, #0\n\t"                 \
"mov r4, #0\n\tlsl r1, r1, #9\n\t"

The games order the identity-register setup differently before the same stores.

Definition at line 31 of file transform.h.

Referenced by Transform_ResetCurrent().

Function Documentation

SceneTransform_RewindStack()

void SceneTransform_RewindStack

(

void

)

Referenced by SceneTransform_RewindStack().

Transform_SetIdentity()

__inline__ void Transform_SetIdentity ( void * matrix )

static

Definition at line 17 of file transform.h.

Referenced by BattlePresentation_InitializeTransitionEntries(), SceneTransform_ApplyPitch(), SceneTransform_ApplyPosition(), SceneTransform_ApplyRoll(), SceneTransform_ApplyScale(), SceneTransform_ApplyYaw(), and Transform_SetIdentity().

Transform_ResetCurrent()

__inline__ void Transform_ResetCurrent ( void )

static

Resets the current matrix to identity.

Definition at line 36 of file transform.h.

Referenced by Render_ResetTransformState(), SceneTransform_ResetMatrix(), and Transform_ResetCurrent().

Variable Documentation

gTransform

s32 gTransform[12]

extern

Referenced by Render_ResetTransformState(), Transform_Load(), Transform_Pop(), Transform_Push(), Transform_ResetCurrent(), Transform_SetLookAt(), and Transform_Store().

gTransformStackDepth

s32 gTransformStackDepth

extern

Referenced by Render_ResetTransformState(), Transform_Pop(), and Transform_Push().

gTransformStackTop

u8* gTransformStackTop

extern

Referenced by Render_ResetTransformState(), Transform_Pop(), and Transform_Push().