GLdc/GL/platforms/software/parameter_equation.h
2021-04-06 13:09:40 +01:00

17 lines
403 B
C

#pragma once
typedef struct ParameterEquation {
float a;
float b;
float c;
} ParameterEquation;
struct EdgeEquation;
void ParameterEquationInit(
ParameterEquation* equation,
float p0, float p1, float p2,
const EdgeEquation* e0, const EdgeEquation* e1, const EdgeEquation* e2, float area);
float ParameterEquationEvaluate(const ParameterEquation* equation, float x, float y);