DrawCircle with quads, saving previous corner position

DrawCircleQuads.c

    rlBegin(RL_QUADS);

        float lastCornerX = center.x + cosf(DEG2RAD*angle)*radius;
        float lastCornerY = center.y + sinf(DEG2RAD*angle)*radius;

        // NOTE: Every QUAD actually represents two segments
        for (int i = 0; i < segments/2; i++)
        {
            float nextAngle = angle + stepLength*2.0f;
            float nextCornerX = center.x + cosf(DEG2RAD*(nextAngle))*radius;
            float nextCornerY = center.y + sinf(DEG2RAD*(nextAngle))*radius;

            rlColor4ub(color.r, color.g, color.b, color.a);

            rlTexCoord2f(texShapesRec.x/texShapes.width, texShapesRec.y/texShapes.height);
            rlVertex2f(center.x, center.y);

            rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, texShapesRec.y/texShapes.height);
            rlVertex2f(nextCornerX, nextCornerY);

            rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height);
            rlVertex2f(center.x + cosf(DEG2RAD*(angle + stepLength))*radius, center.y + sinf(DEG2RAD*(angle + stepLength))*radius);

            rlTexCoord2f(texShapesRec.x/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height);
            rlVertex2f(lastCornerX, lastCornerY);

            lastCornerX = nextCornerX;
            lastCornerY = nextCornerY;
            angle = nextAngle;
        }

        // NOTE: In case number of segments is odd, we add one last piece to the cake
        if ((segments%2) == 1)
        {
            rlColor4ub(color.r, color.g, color.b, color.a);

            rlTexCoord2f(texShapesRec.x/texShapes.width, texShapesRec.y/texShapes.height);
            rlVertex2f(center.x, center.y);

            rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height);
            rlVertex2f(center.x + cosf(DEG2RAD*(angle + stepLength))*radius, center.y + sinf(DEG2RAD*(angle + stepLength))*radius);

            rlTexCoord2f(texShapesRec.x/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height);
            rlVertex2f(lastCornerX, lastCornerY);

            rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, texShapesRec.y/texShapes.height);
            rlVertex2f(center.x, center.y);
        }

    rlEnd();