Why use it
It provides direct, allocation-conscious access to Geometry Transformation Engine math and register operations. No exception-based error path is implied by the signature.
PSYQO SDK
psyqo::GTE::Kernels::intpl
Function · 1 overload
Function
INTPL - Interpolation of a vector and far color (1 - dp)·[sv] + dp·[fc] -> rgb2, lv, sv 8 cycles
Declaration
staticDeclaration
static inline void intpl()INTPL - Interpolation of a vector and far color (1 - dp)·[sv] + dp·[fc] -> rgb2, lv, sv 8 cycles
This overload takes no parameters.
Returns: Nothing (void).
Example
C++ example
#include "psyqo/gte-kernels.hh"
psyqo::GTE::Kernels::intpl();Trade-offs and warnings
Call it only in the lifecycle phase described by the module. Validate indices, capacities and object state before use.
Declared in https://github.com/pcsx-redux/nugget/blob/6186b131aacc5853a9161fb076ed34ffe504552d/psyqo/gte-kernels.hh:109
Related members
adler32Computes the adler32 checksum of a buffer.Functionadler32_bytesComputes the adler32 checksum of a buffer, only reading bytes.Functionadler32_wordsComputes the adler32 checksum of a buffer, optimized for words.Functionavsz3AVSZ3 - Average of three Z values (for Triangles) zsf3 * (sz0 + sz1 + sz2) -> otz 5 cyclesFunctionavsz4AVSZ4 - Average of four Z values (for Quads) zsf4 * (sz0 + sz1 + sz2 + sz4) -> otz 6 cyclesFunctionbtoiPerforms `btoi` as part of the msf module.FunctionclearClear a GTE register.Function templatecubicCubic Bezier curve helper function.FunctiondDivPerforms `d div` as part of the fixed point module.FunctioniDivPerforms `i div` as part of the fixed point module.Functionoperator""_fpUser-defined literal for constructing a 20.12 fixed point number.FunctionprintIntPerforms `print int` as part of the fixed point module.Function